KOC Waste Management 24 Nov

KOC

KOC Waste Management

Kuwait Oil Company Waste Management System-2003

November 2005

Healt ! "nvironment #eam $Healt Sa%ety an& "nvironment 'roup(

KOC


#able o% Contents 1. 1.1 1.2 1.3 1.4 1.5 2.

Introduction Purpose and Scope KOC Waste Policy KOC Business Overview KOC Current Current Waste Waste Practices Waste Manae!ent Bac"round Legal requirements

1 1 1 1 2 2 2

2.1 3. 3.1

#overn!ent $eulations Roles and Responsibilities Key $esponsi%ilities

2 3 3

Waste Generation and Management in KO

3

Waste Storae

3

Waste Containers

4

Waste &a%elin

5

Waste 'ransportation

5

Waste (isposal

5

Waste $ecords

5

Waste 'rac"in

)

Ot,er $ecords

)

$eportin $euire!ents $euire!ents

*

"mergenc# ontingenc# $lanning $lanning

%

Waste Spillae

*

Waste Inspection and 'uditing

%

/nspection

+

0uditin

+

(raining

)

'rainin $euire!ents

+

4.

4.1 4.2 4.3 4.4. 4.5 4.) 4.* 4.+ 4.!.

5.1 &.

).1 ).2 %

*.1

KOC

). ,.


Medical *ur+eillance *ur+eillance

,

-*"M* $rocedures$lan $rocedures$lan related related to Waste Waste Issues

,

1/. 1.1 1.2 1.3 1.3.1 1.3.2 1.3.3 1.3.4 1.3.5 1.3.) 1.3.* 1.3.+ 1.3.1.3.-.1 1.3.-.2

Waste Minimi0ation in KO Operations

11

/ntroduction Waste Mini!iation ersus Waste Control 'ec,niues o Waste Mini!iation /!proved Operatin Practices /!proved ouse Keepin Preventive Maintenance C,e!ical and Material Storae Purc,asin and /nventory Control Material Manae!ent Spill and &ea" Prevention 'ec,noloy (evelop!ent Product $eor!ulation6Su%stitution Oranic Solvents Mec,anical Cleanin

11 11 14 15 15 15 15 15 1) 1) 1* 1* 1* 1+

1.3.-.3 1.3.-.4

Paints and ',inners /n7process $ecyclin6$euse

1+ 1+

1.3.-.5

1+

$eduction in Water Water 8se Materials 9:c,ane $ecyclin Waste lassiications aardous aardous waste aardous Waste %y C,aracteristics Waste Reduction *tud# Recommendations

1+ 11, 12 2/

&ay t,e roundwor" roundwor" or a co!pre,ensive co!pre,ensive assess!ent

21

12.2 12.3 12.4 12.5

$eview operations /dentiy waste reduction options 9valuate options Set oals and evaluate success

21 21 22 22

igures ;iure 1 ;iure 2 ;iure 3

',e /nverted Pyra!id or Solid Waste Waste Manae!ent Waste Mini!iation Measures Measures Waste Mini!iation Peror!ance /ndicators /ndicators

12 13 22

1.3.-.) 1.3.-.* 11. 11.1 11.2 12. 12.1

KOC


'ppendices 0ppendi:1 0ppendi:2 0ppendi:3 0ppendi:4

Cateories o wastes to %e controlled KOC Mont,ly Waste (ata ;or! Manae!ent o Speciic Waste Strea!s Maniest or 'ransportation and (isposal o Wastes

24 33 35 +

Glossar# 'cron#ms Reerences

)2 )& )%

)*

+ntro&u,tion

)*)

urpose an& S,ope

The waste management system covers all of KOC activities, practices, and available facilities, new or improved facilities The p!rpose of this doc!ment is to ens!re that wastes generated by KOC activities are managed in compliance with applicable reg!lations and KOC policy and loo" at meas!res for waste minimi#ation and re!se

)*2

KOC Waste oli,y

KOC $%& 'olicy (rticle 2 states that)
KOC


".pe,tations o% Waste Management System •

•

&ns!re that waste management complies with company policy and e+pectations &ns!re that all waste is managed in compliance with legal re!irements, incl!ding permit conditions, national and international reg!lations

•

Minimi#e the generation of waste

•

Minimi#e the environmental impact of waste

•

&ns!ring that the management of waste does not disr!pt or distract from normal operations

#e purpose o% tese e.pe,tations is to/ − −

−

)*3

&laborate on the new KOC $%&M% e+pectations for waste management &mphasi#e on methods to minimi#e waste vol!mes !sing waste minimi#ation philosophies ollow the proposed waste management practices by maintaining !p0to0date waste information KOC usiness Overview

KOC4s b!siness interests are centered on prod!ction and transport of oil The massive effort in prod!cing this oil incl!des the employment of -555 pl!s employees, involvement of tho!sands of contractors, operating tho!sands of wells, n!mero!s gathering centers, gas compression booster stations, drilling rigs, cr!de oil b!l" storage tan" farms, marine transport loading facilities, and a significant n!mber of transportation pipelines The significant oil prod!ction related activities generating waste over large land area incl!de drilling, prod!ction, maintenance, constr!ction, materials proc!rement, as well as !se of office and ho!sing comple+es )*1

KOC Current Waste ra,ti,es

C!rrently KOC waste disposal practices incl!de the !se of vario!s m!nicipal landfills, pilot water in6ection wells, evaporation pits, and the disco!raged !se of !nreg!lated open pits KOC has achieved some positive res!lts in the form of recycling s!rpl!s material thro!gh salvage vendors and enco!raging recycling of office paper waste and recycling of weathered cr!de oil is being achieved thro!gh oil recovery by contractor !nder the 7%"immer Contract8 *n line with K!wait &'( directives, the KOC higher management has banned the disposal of wastes within KOC fields and following are two approved waste disposal areas o!t side KOC premises) • •

)*5

9th :ing :oad disposal site for inert waste %h!aiba waste disposal site for ha#ardo!s waste KOC Waste Management a,groun&

KOC


Waste management is a significant iss!e of concern to ind!stry, government and the wider comm!nity *t is an iss!e, which transcends environmental and economic bo!ndaries 'rimary concerns incl!de the loss of potentially val!able materials that may be recycled, the !se of otherwise val!able land for landfill, and the potential negative impacts of inade!ate disposal techni!es on p!blic health and the environment

2*

egal 4euirements

2*)

'overnment 4egulations

The management of wastes is reg!lated by &aw =o. 2161--5 as a!ended %y &aw =o. 1)61--) and (ecision 21621  This categori#es wastes as $a#ardo!s or ;on0 ha#ardo!s according to the Basel Protocol  or movements of waste within K!wait it re!ires that a Manifest for Transportation and and company have to comply with different aspects of the reg!lation related to waste management ollowing are different articles of K!wait &'( =a#ette -33> regarding waste management iss!es) ? Chapter 10 (rticles 1 to - is abo!t environmental o!tcomes of development pro6ects ? Chapter @0 (rticles 1. to @- is regarding waste iss!es ? Chapter -0 (rticles -A to 95 is regarding protection of marine and coastal environment ? Chapter B0 (rticles 91 to 93 is regarding protection of earth from poll!tion ? Chapter .0 (rticles AB to A. is regarding K&'( legal control

3* 4oles an& 4esponsibilities (cco!ntability for waste management remains with KOC for all wastes arising from its operations $owever, responsibility is delegated contract!ally to a n!mber of parties s!ch as s!ppliers, operational contractors and waste management contractors (dvice and s!pport on wastes management sho!ld be available from the KOC $ealth and &nvironment team and T $D& Team act as principal contact with reg!latory bodies on matter of waste disposal and other waste management iss!es, however (ssets and ro!p Managers ens!re that waste arising from their operations are managed in compliance with KOC policy and government reg!lations The detailed responsibilities of (sset and ro!p Managers, Team eader $ealth and &nvironment, ro!p and (sset $%& Team eaders, Operations %!pervisors, (ll %!pervisors and Team eaders, %!perintendents of Contract, Contractors and (ll KOC and Contractor %taff will be described in a separate doc!ment titled Waste Manae!ent Procedure.

1* Waste 'eneration an& Management in KOC

KOC


The types and !antities of waste li"ely to be generated m!st be considered when planning wor" %pecialist advice sho!ld be so!ght whenever the generation of large !antities or !n!s!al wastes is anticipated %ome emergencies, s!ch as spills of oil or chemicals, will generate wastes that re!ire disposal iven the nat!re of the operation it is !nli"ely that any spill will generate !antities of waste that cannot be disposed of thro!gh normal means This concl!sion sho!ld be confirmed d!ring the environmental aspect eval!ation process *f a potential to generate large !antities of ha#ardo!s waste is identified, its management sho!ld be incl!ded in the appropriate contingency plan The categories of waste to be controlled, KOC monthly waste data reporting form, management of specific waste streams and manifest for transportation and disposal of ha#ardo!s wastes are given here as appendices 1, 2, 3 and @ respectively 1*)* Waste Storage

Waste sho!ld be collected on site in specified waste collection points Waste containers sho!ld meet the re!irements listed below and sho!ld be color coded, if possible =eg blac" dr!ms for non0ha#ardo!s waste, red for oily waste, etc> When waste containers are f!ll they sho!ld immediately be ta"en to a waste storage area pending shipment for final disposal (ssets sho!ld have specific, clearly identifiable, ha#ardo!s and non0ha#ardo!s waste acc!m!lation, handling, and storage areas •

$a#ardo!s waste sho!ld be stored separate from non0ha#ardo!s waste

The ha#ardo!s waste storage area=s> shall be sec!red and access shall be restricted only to personnel assigned the responsibility of handling ha#ardo!s Waste that has been identified as ha#ardo!s sho!ld not be stored more than .5 days before it is shipped for disposal (ll shippingEpac"aging shall be separated and disposed accordingly :e!se or recycle materials if possible ;o ha#ardo!s waste sho!ld be allowed into storage areas !nless it has been properly identified and labeled 1*2* Waste Containers

Containers m!st be in good conditions Wastes m!st be transferred to another container if the container in which they are stored is lea"ing, severely r!sted or has str!ct!ral defects •

KOC


Containers m!st be made of or lined with materials that are compatible with the waste, and that will not react with the waste (ll containers m!st be managed so that the ability of the container to hold the waste is not impaired (ll ha#ardo!s waste containers m!st be closed at all times, e+cept when adding or removing wastes They sho!ld be fitted with a strong lid to prevent spills d!ring transfer or transport Containers m!st be handled in a manner that will not ca!se a r!pt!re or lea"s :e!se of containers for ha#ardo!s waste storage is allowed provided the all of the following conditions are met) •

•

• •

The ha#ardo!s waste to be stored is the same as the previo!s waste or is compatible with the previo!s waste The shipper p!ts the waste into the !sed container at least 2@ ho!rs before the shipment is to leave the site The container is inspected immediately before the shipment is loaded oading is performed by the shipper, and !nloading is performed by the consignee

The characteristics and type of waste, the effect of waste e+pansion, the formation of gas and increase in press!re d!ring storage shall be ta"en into consideration when placing ha#ardo!s and to+ic wastes into a container •

•

•

or li!id ha#ardo!s and to+ic waste, space shall be incl!ded for gas formation and vol!me e+pansion or self reacting ha#ardo!s and to+ic wastes, voids shall not be left in the pac"ages and or e+plosive ha#ardo!s and to+ic wastes, pac"ages shall be designed to withstand the increase of press!re from inside and o!tside

1*3* Waste abeling (ll sites m!st follow the g!idelines for waste labeling given in the Waste *nformation %ystem Waste storage areas m!st be indicated on site plans

$a#ardo!s waste containers sho!ld be labeled with the following information, as a minim!m) its contents • the date of pac"ing • the words, 7ha#ardo!s waste8, if ha#ardo!s • the ha#ardo!s characteristics, if any • its origin location and • a contact name and phone n!mber • 1*1* Waste #ransportation Waste may only be transported from KOC by an a!thori#ed Waste Transporter

KOC


(ll waste that leaves KOC sites m!st be trac"ed !sing a system of Waste Manifests =(ppendi+ @>
1*5* Waste 6isposal Waste that is removed from KOC sites m!st be ta"en to an a!thori#ed waste management contractor for disposal ',e du!pin o any waste on KOC pre!ises> or indeed any ot,er area not approved %y t,e Kuwait 9P0> is strictly or%idden.

*f re!se or recycling is not practicable options, wastes m!st be disposed thro!gh approved facilities (t present the only s!ch facility within K!wait is at the %h!aiba waste disposal site for ha#ardo!s waste and 9th ring road disposal site for inert waste 'referred methods of disposal for each common waste type are given in the Waste Management *nformation %ystem The advice of the $D& Team sho!ld be so!ght before !sing any disposal ro!te not listed in this s ystem

(ppendi+ 3 gives g!idance on the management of most common oilfield wastes, incl!ding options for red!ction, re!se, recycling and disposal $owever the practicability of these options within K!wait has, as yet, not been determined 1*7* Waste 4e,or&s Copies of Waste Manifests m!st be retained by) •

The %ite Waste Controller, at the site generating the waste or the appropriate local office

•

The (sset and ro!p $D& Team eader

*n addition, the %ite Waste Controller =%WC> sho!ld "eep)0 •

( s!mmary of the types and !antities of waste removed from site for disposal d!ring the month

•

(n inventory of the types and !antities of waste remaining on site at the end of the month

These records sho!ld be forwarded monthly to the (sset and ro!p $D& Team eader within 1@ days of the end of each month %!mmary records of the types and !antities of waste generated by each ro!p and (sset sho!ld be forwarded to the $D& Team eader within 21 days of the end of each month

*t is vital that KOC can demonstrate that all wastes arising from its activities are managed and disposed of legally and in a manner that meets KOC policy This re!ires that there is a system to record all wastes that arise and trac" their movements !ntil final disposal The !antities of all wastes generated and disposed m!st be recorded The only e+ceptions to the above are hydrocarbon wastes that are recycled on site bac" into the prod!ction stream $owever hydrocarbons that are ta"en offsite for recycling m!st be recorded • •

Fol!mes of effl!ents sho!ld be !antified G!antities of solid and other wastes sho!ld also be !antified

KOC


:ecords of waste sho!ld be reported to asset $%& teams on a monthly basis within 1@ days of the end of the reporting period This is to allow records to be "ept c!rrent and for s!bmissions to be made to the a!thorities and to KOC $D& Team 1*8* Waste #ra,ing

:ecords m!st be "ept that identify the f!ll chain of c!stody, treatment and disposal for all items of waste This is a legal re!irement Waste trac"ing sho!ld be done !sing the waste manifest system stip!lated in the &'( :eg!lations Copies of the waste Manifests are given in the appendi+ @ to this g!idance doc!ment When waste is !plifted from KOC sites, copies of the manifest, signed by the waste transporter, sho!ld be made (rrangements sho!ld also be made for a final signed copy of the manifest to be obtained from the waste disposal contractor, confirming that disposal has ta"en place Copies of all signed waste manifests sho!ld be "ept in the asset records system for at least five years 1*9* Oter 4e,or&s

( n!mber of other records related to waste disposal sho!ld be "ept These incl!de)0 &ffl!ent !ality Waste analysis records *nspection records *nventories &mployee training doc!mentation *ncident reports

• • • • • •

1*:* 4eporting 4euirements

The !antity of ha#ardo!s waste generated and its disposal m!st be reported to the $D& team by the last day of each month (ll s!ch data is re!ired by K'C and K!wait &'( ( single person within each asset sho!ld be allocated with the responsibility for all waste reporting

5* "mergen,y Contingen,y lanning Waste is an iss!e in emergency contingency planning for two reasons) •

( spill of waste may in itself constit!te and emergency

KOC


•

Other emergencies, notably oil spills, may generate wastes that re!ire disposal

5*)* Waste Spillage

'rod!cers, collectors, !sers, transporters, processors and stoc"pilers of ha#ardo!s waste sho!ld have an emergency response system or waste transporters and processors this is a legal re!irement *t is !nli"ely that the spillage of waste from KOC operation wo!ld res!lt in an emergency Therefore it is not necessary to have an emergency response plan specifically for spills of waste however s!ch spillages can be incorporated into the facility generic emergency response plan The KOC &nvironmental (spect *dentification and (ssessment 'roced!re sho!ld identify any potential incidents in which waste spillage wo!ld ca!se a specific ris" =as against a general ris", s!ch as a fire ha#ard> %ho!ld this occ!r, that ris" sho!ld be highlighted in the emergency response plan The plan sho!ld incl!de information on ha#ardo!s and to+ic wastes held on the facility and recommended proced!res for their handling The plan sho!ld also specify the a!thorities that m!st be notified in the event of a spillage of ha#ardo!s waste

7* Waste +nspe,tion an& ;u&iting Waste management sho!ld be part of the ro!tine sched!le of inspections that ta"e place on operational sites to ens!re that policies and proced!res are being maintained *n addition, there is a re!irement to ens!re that KOC is satisfied that the !ltimate ro!te of disposal of each waste meets reg!latory and policy re!irements This may re!ire that waste a!dits are carried o!t

7*)* +nspe,tions

*nspections are of two types • •

eneral $%& or operational inspections
&+amples of general $%& inspections incl!de the daily area s!pervisor to!r %!ch inspections sho!ld incl!de assessment of waste management facilities and proced!res *n addition to these ro!tine inspections there sho!ld be a reg!lar dedicated waste management inspection covering the entire site This sho!ld be carried o!t monthly !nless only small vol!mes of waste are generated at the site, in which case a less fre!ent inspection sched!le may be acceptable *nspections sho!ld follow a chec"list that covers segregation, storage, disposal and record "eeping

KOC


7*2* ;u&iting

(ss!rance m!st be obtained that third parties who handle transportation, treatment or disposal of any waste that arises from KOC4s activities do so in a manner that is in compliance with legal and KOC 'olicy re!irements This ass!rance may be gained a n!mber of ways)0 • • •

Certification from recogni#ed third party bodies eg*%O1@551 certification (!dit reports from rep!table third parties (!dit by KOC or by other K company operations

&ach of the above will give a different level of ass!rance The level of ass!rance re!ired will depend on the ris" involved :eliance on third party certification may be ade!ate when assessing a company that receives non0ha#ardo!s waste, s!ch as paper, or very small !antities of ha#ardo!s waste, s!ch as laboratory chemicals ( f!ll a!dit wo!ld be re!ired for sites that ta"e large vol!mes of waste *deally, a!dits sho!ld be carried o!t prior to entering any contract with a waste contractor

8* #raining KOC 'olicy $%&052 that anyone involved in activities that have potential environmental impact sho!ld be ade!ately trained 8*) #raining 4euirements

(ll operational staff re!ires training in waste management The level of training will depend on the nat!re of their 6ob &veryone sho!ld have basic training on waste management This co!ld be given as a dedicated pac"age or as part of an ind!ction programme The training sho!ld cover the following points)0 • • • • •

KOC policy Waste management hierarchy Waste segregation
%peciali#ed training sho!ld be given to staff that are)0 • • • •

handling ha#ardo!sEto+ic wastes involved in facilities and e!ipment generating ha#ardo!sEto+ic wastes assigned to install, maintain, or repair waste management related e!ipment preparing waste shipments

KOC

• • •


responsible for inspections involved in waste record "eeping or reporting having any d!ties specified in the Contingency 'lan

The person within the asset who is responsible for waste shipment sho!ld !ndergo accredited e+ternal training on waste management (ll training sho!ld be doc!mented *n addition to basic training, there sho!ld be an ongoing awareness programme, for e+ample thro!gh the !se of posters

9* Me&i,al Surveillan,e The &'( reg!lations re!ire that persons who reg!larly handle to+ic waste m!st receive medical s!rveillance The $D& Team sho!ld be cons!lted for details of these re!irements

:* HS"MS ro,e&ures< lan- 4elate& to Waste +ssues The detail description of the proced!res is available in the KO% $%& ro!p 'ortal The following are a brief description of the proced!res) "%%luent Water 6isposal it Closure ro,e&ure/ KOC*"=*007 =KOC $%&M% &lement 5@> 



:esponsibilities and actions for effl!ent water disposal pit clean!p and clos!re at KOC operations This proced!re describes the process for eval!ation and ris" based clean!p at contaminated pit site

Cemi,al Spill Cleanup ro,e&ure/ KOC*"=*005 =KOC $%&M% &lement 59> 



"nvironment +mpa,t ;ssessment $"+;( ro,e&ure > "=*KOC*003 $KOC HS"MS "lement 01( reparation o% ro?e,t HS" lan pro,e&ure '"*KOC*019 $KOC HS"MS "lement 01(    

Waste managementE disposal &ffl!ent disposal Oil and Chemical %pill %ite :estoration

KOC




&nvironment %ensitive (reas

Controlling Team sho!ld prepare $%& 'lan it sho!ld cover all the relevant waste iss!es and reg!lations =MO& and K&'(> $%& (sset Teams :eview $%& 'lan and $%& ro!p0 (pprove the $%& 'lan Oil Spill Contingen,y lan KOC Operations- an&    

(ssets specific response plan %pill reporting proced!re :esponse %trategies Waste management iss!es related to spills

Waste +n%ormation System $KOC ortal HS" 'roup(

This website is intended to give g!idance for the management of wastes arising from KOC operations *t is based on the following principles of waste management, in line with and the re!irements of the KOC $%& Management system and best ind!stry practice The site covers the following information) 

KOC waste policy



:oles and responsibilities



Waste %tream Management



Manifests



:eporting re!irements



%torage





egal re!irements



Waste characteri#ation



*nspection E (!diting



Training



&mergency Contingency 'lanning



Waste finder



in" to different relevant sites

)0* Waste Minimi@ation in KOC Operations )0*)

+ntro&u,tion

Waste minimi#ation means eliminating or red!cing at the so!rce the !se, generation, or release of to+ic chemicals, ha#ardo!s materials or solid waste *t re!ires a review of KOC operationalEb!siness activities from start to finish, in order ma"ing changes that avoid the creation of waste, rather than managing waste after it has been generated ew e+amples of waste minimi#ation techni!es incl!de) 0 &limination of chlorinated solvents thro!gh prod!ct s!bstit!tion

KOC


0 Ise of water0based m!ds as an alternative to oil0based m!ds 0
Waste Minimi@ation versus Waste Control

Waste Minimi#ation is not the same as waste control Waste control means red!cing waste after it has been created, rather than avoiding its creation in the first place Traditionally solid wastes are managed in a hierarchy that loo"s li"e an inverted pyramid =ig!re 1> (t the broad top is disposal, which is a macro sol!tion applied at the level of the company Fery little of the waste is processed or treated in any way, and indeed have a ma+im!m impact on the environment (t the narrow bottom of the inverted pyramid is waste minimi#ation at so!rce This is a micro sol!tion to waste management, applied at the level of an individ!al and ho!sehold, or a b!sinessEind!stry 0 at the place where the waste is act!ally generated $ere a conscio!s effort is made to red!ce the amo!nt of waste generated 0 indeed to avoid sit!ations where waste is generated The impacts and effects on the environment at this level are minimal *n some cases waste control is the only feasible option Whenever possible, waste minimi#ation is emphasi#ed as a new approach to apply in the design and implementation of a variety of pro6ects %o!rce red!ction is the strategy of first choice, followed by recycling, treatment, and as a last and least preferred resort, environmentally so!nd disposal Waste minimi#ation is a methodology !sed to achieve waste red!ction, primarily thro!gh red!ction at so!rce, b!t also incl!ding recycling and re0!se of materials, as shown in the fig!re below

east preferred option 6isposal

Figure 1: The Inverted Pyramid for Solid Waste Management

Most preferred option

KOC


etter pro&u,e& water management

Sour,e re&u,tion

'ossible Waste Minimi#ation %ol!tions

+nventory ,ontrol

'ra&ual elimination o% all sur%a,e pits

"uipment mo&i%i,ation

Figure 2: Waste Minimization Measures

ro&u,t substitution

'oo& ouse eeping an& preventive maintenan,e

4e&u,tion in water use

KOC


#able )- Waste Minimi@ation Measures %or KOC usiness ;,tivity

#ype o% Waste 'enerate&

Waste Minimi@ation Options

l!id Transfer

Oil, f!el, and chemical spills

Ise portable s!rface liner

'!rchasing and Materials Management

Obsolete inventory stoc", In!sed *nstit!te inventory control program materials,
KOC


ha#ardo!s materials Itili#e recyclable containers that can be ret!rned to vendor %l!dge, 'aint thinner, %olvent, 'aint waste, &vaporative losses, Had batch 'ainting and %tripping

Ise water0based paints Train employees to apply efficiently :ed!ce over spray by proper !se of spray g!n Mi+ only what is needed Ise !p paint completely

acility
'oor design may res!lt in) %pills, 'oor separation of ha#ardo!s chemicals

*nstall concrete floor *nstall secondary containment for ha#ardo!s materials
acility Operation and Maintenance

%pills res!lting from poor operation and

ead other materials in pipe dope

Ise non0metallic dope

%pills of acids and other materials

Mi+ing of (cids, M!ds, Hrines

)0*3*

#e,niues o% Waste Minimi@ation

Waste Minimi#ation can be accomplished thro!gh a variety of different techni!es, which involve changes in h!man behavior, materials, e!ipment, technology, or some combination of these factors These techni!es incl!de) 0 *mproved operating practices 0 Technology changes thro!gh process and e!ipment 0 'rod!ct reform!lationEmaterials s!bstit!tion 0 *n0process recyclingEre!se and materials e+change ( "ey to s!ccessf!lly achieving waste minimi#ation is ma"ing commitment to caref!lly review all KOC operations with an eye towards waste red!ction so that promising techni!es can be identified and implemented (ssets sho!ld develop a program, based on the following techni!es )0*3*) +mprove& Operating ra,ti,es

*mproved operating practices are often the simplest and least e+pensive means of achieving poll!tion prevention This category incl!des improved ho!se"eeping, p!rchasing and inventory control, materials management, lea" and spill prevention, and training *t may also incl!de changes in management philosophy that allow for more employee contrib!tions to poll!tion prevention, s!ch as implementing !ality improvement programs

KOC

)0*3*2


+mprove& House Keeping

Tan"s, containers, p!mps, and engines all have the tendency to lea" ( good ho!se"eeping practice that can help red!ce the amo!nt of soil and water contamination that an operator has to remediate is installing containment devices &ven tho!gh a small investment is re!ired, containment devices save money and reg!latory compliance concerns in the long r!n (lso, they can capt!re val!able released chemicals that can be recovered and !sed

)0*3*3

reventive Maintenan,e

The companion of good ho!se"eeping is preventive maintenance :eg!larly sched!led preventive maintenance on e!ipment, p!mps, piping systems and valves, and engines will minimi#e the occ!rrence of lea"s and releases of chemicals and other materials to containment systems, or if there are no containment systems, to the environment )0*3*1

Cemi,al an& Materials Storage

(nother important aspect of good ho!se"eeping is the proper storage of chemicals and materials Chemicals and materials sho!ld be stored s!ch that they are not in contact with the gro!nd =eg, on wooden pallets> 'referably, the raised storage area will incl!de secondary containment and be protected from weather (ll dr!ms and containers sho!ld be "ept closed e+cept when in !se *t is very important that all chemical and material containers always be properly labeled so that their contents may be identified at any time (lso, material data safety sheets =M%<%s> and other man!fact!rer information sho!ld be "ept on file for all stored chemicals and materials 'roper storage and labeling of containers allows !ic" and easy identification and classification of released chemical or material in the event of a lea" or r!pt!re )0*3*5

ur,asing an& +nventory Control

*nventory control is one of the most effective ways to red!ce waste generation, reg!latory compliance concerns and operating costs &specially, when combined with proper chemical and materials storage (n operator who trac"s his chemicals and materials can !se them more efficiently and red!ce the vol!me of !n!sable chemical that m!st be managed as waste =%!ppliers to ta"e bac" empty and partially filled containers for reclamation or re!se> The p!rchasing staff sho!ld be involved in waste red!ction planning to help red!ce the !se and waste to to+ic materials &+amples of p!rchasing and inventory control practices incl!de) 0 0 0 0 0 0

'!rchase and !se to+ic s!bstances only as needed '!rchase non0to+ic prod!cts, if available %et !p an inventory trac"ing system to avoid over p!rchase of materials in different parts of a facility (void overstoc" of raw materials, especially those with a short shelf life '!rchase materials in containers si#ed to the amo!nts yo! plan to !se Maintain records of to+ic s!bstance p!rchases for reporting p!rposes and to !nderstand trends in !sage

KOC


0 0

Maintain c!rrent Material %afety :eview M%<% sheets prior to p!rchase to ens!re that the prod!ct is compatible with yo!r process and safe for wor"ers or materials !sed in large !antities, p!rchase in b!l" storage containers andEor re!sable totes to avoid the need for dr!m disposal

0

)0*3*7

Materials Management

*mproved materials management provides an easy and low cost way to red!ce waste ood materials management practices incl!de) 0 0 0

0 0 0

)0*3*8

%pace rows of dr!ms appropriately to allow for easy transfer and inspection for damage or lea"s %tac" containers according to man!fact!rerJs instr!ctions to red!ce tipping, p!nct!ring, or other damage %egregate each to+ic s!bstance, ha#ardo!s waste and non0ha#ardo!s waste to avoid cross0contamination, mi+ing of incompatible materials, and !nwanted reactions and to facilitate materials e+change, recycling, or reclamation %tore containers on pallets to prevent corrosion, which can res!lt from containers contacting concrete floors Keep aisles free of obstr!ctions Clearly label containers with information on contents, handling, storage, e+piration dates, and health and safety ha#ards Spill an& ea revention

( comprehensive spill prevention program saves money in both prod!ct and clean!p costs To red!ce the potential for lea"s and spills) 0 0 0 0 0 0 0 0

Ise storage tan"s and vessels only for their intended p!rposes *nstall lea" detection e!ipment and train employees to !se it *nstall spill containment e!ipment and train employees to !se it Wipe !p spills whenever possible rather than hosing down an area Maintain the integrity of tan"s and containers Control the loading, !nloading, and transfer of all ha#ardo!s s!bstances &ns!re that all hoses and gas"ets are properly fitted prior to receiving and dispensing f!els and other li!ids *nstall secondary containment aro!nd tan"s or storage areas to limit spills

)0*3*9 #e,nology 6evelopment

'rocess andEor e!ipment changes can be effective poll!tion prevention meas!res Old or inefficient processes often res!lt in e+cess !se of to+ic s!bstances and e+cess generation of ha#ardo!s wastes The installation of new processes and or e!ipment can res!lt in improved efficiency, safety, and lowered costs &+amples of process changes incl!de) 0 (!tomate to red!ce accidental releases and control !ality 0 Conserve water and energy to red!ce waste generation

KOC


0

*mprove sched!ling of processes or dedication of e!ipment to certain processes to minimi#e the amo!nt of cleaning needed, especially in painting operations 0 Test solvent baths to determine whether they need changing rather than changing them according to a sched!le &!ipment changes may incl!de redesign to red!ce the li"elihood of spills, and installation of e!ipment to recycle materials s!ch as solvents and antifree#e )0*3*:

ro&u,t 4e%ormulation < Substitution

$a#ardo!s wastes may be red!ced by changing a prod!ctJs form!la so that a to+ic or ha#ardo!s ingredient is replaced with a less to+ic material This techni!e is called prod!ct reform!lation Water0based paints are an e+ample of a prod!ct that has been reform!lated to eliminate the solvents fo!nd in oil0based paints Materials or prod!ct s!bstit!tion can red!ce or eliminate the amo!nt of to+ic materials being !sed and disposed of in the e+ploration and prod!ction process %!bstit!tion of citr!s0based solvents and water0based cleaning systems for chlorinated solvents !sed in parts cleaning is one of the common materials changes occ!rring in the oil prod!ction ind!stry (ssets sho!ld caref!lly eval!ate s!bstit!te prod!cts These s!bstit!tes may be less ha#ardo!s than the original prod!ct, b!t they are not ris" free, and sho!ld be handled by trained personnel ollowing are some recommendations for s!bstit!te prod!cts) )0*3*:*)

Organi, Solvents

Organic solvents, s!ch as trichloroethylene, and carbon tetrachloride, are commonly !sed for cleaning e!ipment and tools These solvents, when spent, become ha#ardo!s oil and gas wastes (lternative cleaning agents, s!ch as citr!s0based cleaning compo!nds and steam may be s!bstit!ted for organic solvents Hy doing so, a ha#ardo!s waste stream may be eliminated, along with the associated waste management and reg!latory compliance concerns

)0*3*:*2

Me,ani,al Cleaning

Mechanical cleaning techni!es are probably the best so!rce red!ction methods when !sing cleaning solvents There are commercial prod!cts, which !se high press!re, andEor high temperat!re water based solvents to clean e!ipment This type of e!ipment in many cases recycles the cleaning fl!id to get the ma+im!m !se o!t of the solvent being !sed and minimi#es the vol!me of the waste generated (lso, solvents s!ch as +ylene and tol!ene, which may become ha#ardo!s wastes, have been commonly !sed for dissol!tion and removal of organic deposits =eg, paraffin> Chemical s!ppliers have access to non0to+ic solvents that will s!bstit!te for +ylene and tol!ene )0*3*:*3

aints an& #inners

KOC


Oil0based paints and organic solvents =ie, thinners and cleaners> are !sed less fre!ently today, nonetheless they are still !sed These paints and thinners provide an e+cellent prod!ct s!bstit!tion opport!nity Water0based paints sho!ld be !sed whenever feasible The !se of water0based paints eliminates the need for organic thinners, s!ch as tol!ene Organic thinners !sed for cleaning painting e!ipment are typically listed ha#ardo!s waste when spent This s!bstit!tion can eliminate a ha#ardo!s waste stream and red!ce waste management costs )0*3*:*1 +n-pro,ess 4e,y,ling<4euse

*n0process recycling and re!se will improve efficiency and red!ce the cost of waste disposal :ather than disposing of a material after a one0time !se, the material is reprocessed so it can be !sed again This techni!e will apply in the oil field to re!se well fl!ids as well as to conserve water )0*3*:*5

4e&u,tion in Water Ase

arge amo!nts of water are !sed when hydro testing lines To red!ce water !se and water disposal costs when feasible, re!se hydro test water to test as many lines as possible *n some instances, re!se of hydro test water can res!lt in the red!ction of significant waste management costs and water p!rchase costs (lso !se of !ltrasonic =/smart/> pigs may red!ce the need for hydro testing %mart pigs can assess the condition of pipe and, th!s, may help in more efficient planning of hydro testing  )0*3*:*7

Materials ".,ange

( materials e+change program can help to conserve reso!rces, energy and land fill space by assisting b!sinesses in finding alternatives to the disposal of !sef!l materials or wastes The materials e+change provides an information clearingho!se for b!sinesses to list materials wanted and available Type of materials list may incl!de) 0 O!t of dateEoverstoc" chemicals 0 'allets and wood 0 ContainersEpac"aging materials 0 Ised officeEelectronic e!ipment 0 Constr!ction materials 0 'aints and coatings 0 Metals 0 'lastic 0 Oils 0 'aper prod!cts One company can often !se another companyJs wastes Materials e+changes are m!t!ally beneficial, the b!yer saves on raw material costs and the seller saves on disposal costs *t is not necessary to sell the !nwanted items, it can be given free of cost, if the company is facing diffic!lty in finding the b!yers, still company can save the disposal costs etc )0*3*:*8

4e,y,ling

The ne+t preferred waste management option is recycling :ecycling is becoming a big b!siness and more recycling options are available every day

KOC


%crap metal is a relatively easy waste to recycle Many recycling companies can collect and remove materials s!ch as tan"s, dr!ms, and other types of scrap metal from the premises at minimal or no charge to the company (n additional consideration is reg!latory re!irements %crap metal that is recycled is not s!b6ect to ha#ardo!s oil and gas waste reg!lations b!t it is if disposed of or e+ample, an old steel tan" coated with lead0based paint wo!ld li"ely be determined ha#ardo!s if disposed of however, if recycled it is e+cl!ded from reg!lation as a ha#ardo!s oil and gas waste (n e+cellent way to ens!re that dr!ms are recycled is to have in the contract with a vendor the re!irement that the vendor ta"e bac" any delivered dr!m, incl!ding dr!ms that still contain some chemical or prod!ct

))*

Waste Classi%i,ations

The waste generator is responsible for properly characteri#ing each waste The waste characteri#ation is then !sed in assessing the appropriate handling, treatment, and disposal of that waste Waste characteri#ation is the assessment of the physical, chemical, and to+icological characteristics =ie properties> of a waste There are two primary reasons for characteri#ation) To determine the dangers related to transportation on p!blic roads, and to determine the environmental conse!ences of the waste so that a disposal or management option that appropriately deals with those conse!ences may be !sed *n general all of KOC wastes can be classified into one of two categories, either being of a ha#ardo!s nat!re or non0ha#ardo!s nat!re ))*)

Ha@ar&ous waste

%ome wastes need to be considered ha#ardo!s d!e to their inherently dangero!s nat!re They may have the potential to react violently ca!sing an e+plosion, fire, chemical reaction, or they may have constit!ents that are e+tremely to+ic to living organisms in low doses
))*2* Ha@ar&ous Waste Cara,teristi,s Blammability =&+amples) waste gasoline, solvents, and thinners> i!ids with flash point less then B5 degrees Celsi!s

KOC


%olids or semi solids capable of ca!sing fire thro!gh friction, absorbing moist!re, or spontaneo!s chemical change, and b!rning vigoro!sly and persistently when ignited asses, which are compressed and ignitable Corrosivity =&+amples) strong acids or ca!stics> %!bstances with p$ less then 25 or greater then 124ea,tivity =&+amples) iron s!lphide, acetylene> %!bstance that reacts easily by itself or mi+ed with water to prod!ce heat, e+plosion, or to+ic gases #o.i,ity =&+amples) biocides, ben#ene, lead, cadmi!m> %!bstances that e+ceed leachate test concentration levels containing certain heavy metals, organic chemicals, and pesticides

*n addition to the materials determined to be ha#ardo!s by the above characteri#ation criteria, there may be additional waste materials that re!ire special care and treated similar to ha#ardo!s waste eg medical waste Ini!e proced!res are necessary to handle these special types of waste and sho!ld be developed and incl!ded in the proced!ral *n general the determination of whether or not a material sho!ld be considered ha#ardo!s is typically a tro!blesome and contin!al problem *f the partic!lar waste stream in !estion was not on the list then the more detailed analysis wo!ld be re!ired, b!t once it was complete and a classification determined, the waste classification list co!ld be !pdated with the new information for f!t!re reference

)2*

Waste 4e&u,tion Stu&y 4e,ommen&ations

%t!dy for the waste red!ction in oil and gas prod!ction is diffic!lt beca!se of a lac" of s!fficient data on !antities and relative to+icities of the vario!s wastes prod!ced Clearly, bottom wastes sat!rated with cr!de oil, paraffin, and asphaltics are to+ic, b!t many of the solids separable from these wastes =s!ch as bentonite and clay> are virt!ally inert biologically ( st!dy !antifying mass, vol!me, to+icity, and environmental availability of the wastes wo!ld ma"e it possible to ran" their potential for environmental damage and to foc!s efforts for technical sol!tions 'rod!ced water is massive in !antity, b!t can be well handled by recycling and deep well disposal Managing oily wastes and sl!dges in an economic and environmentally so!nd way, sho!ld also be a high priority iss!e ( mechanism for more far0reaching comm!nication on waste minimi#ation, so!rce red!ction, to+ics !se red!ction, and closed loop recycling sho!ld be instit!ted This comm!nication wo!ld encompass waste e+changes, technological transfer both within KOC, between K companies, ind!stry, government, and environmental gro!ps to enco!rage cooperation on poll!tion prevention iss!es The most comprehensive approach for poll!tion prevention is called a waste red!ction assessment This re!ires convening a team to eval!ate all aspects of KOC4s operations 'oll!tion prevention opport!nities can also be identified by foc!sing on a partic!lar waste stream of concern, or a to+ic chemical c!rrently in !se

KOC


The advantage to cond!cting an (ssetEfacility0wide waste red!ction assessment is that it may s!ggest overall changes that can benefit the (sset thro!gho!t its operations ( comprehensive assessment will also assist the company in its long0term planning efforts %ome basic steps in cond!cting a comprehensive waste red!ction assessment are as follows) )2*)*

ay te groun&wor %or a ,ompreensive assessment

'rior to beginning an eval!ation of a facility, it is important to have clear direction and management s!pport for this type of eval!ation (ssembling a diverse team of employees representing all aspects of the operation is "ey to cond!cting a thoro!gh facility eval!ation This team sho!ld incl!de team leaders, engineers, $%& staff, operational s!pervisors, p!rchasing staff, maintenance personnel, and any others critical to the overall operation )2*2*

4eview operations

'rior to doing a wal"thro!gh of a facility in each assets, it may be !sef!l to review data, s!ch as p!rchasing records, operation and maintenance reports and any information abo!t s!spected environmental or safety problems ( wal"thro!gh is cond!cted to identify all of the steps in an operation, incl!ding all materials !se, identification of wastes being generated This eval!ation sho!ld identify types and !antities of materials !sed and wastes generated in the facility operations *t may be !sef!l to constr!ct a diagram of the process flow in yo!r operation to pinpoint problem areas *t is often !sef!l to incl!de someone who is not involved in the day0to0day operations of the facility in this review of operations This person may provide a fresh eye in eval!ating the efficiency of c!rrent practices and techni!es

)2*3*

+&enti%y waste re&u,tion options

When a wal"thro!gh and review of facility operations has been completed, it is time to generate a list of poll!tion prevention options *t is prod!ctive to wor" as a team and brainstorm a list of options, which can then be eval!ated f!rther *mproved operating practices are often the easiest to identify, s!ch as improvements in training, inventory control, waste segregation, storage and handling, preventive maintenance, and sched!ling Other options may incl!de raw materials changes, technology changes and improvements in recycling and re!se of materials

)2*1*

"valuate options

&val!ate options for their technical and economic feasibility as well as the li"elihood of their acceptance by relevant employees Once options are selected they can be implemented Many operating changes can be implemented immediately, whereas more comple+ changes may re!ire e!ipment and facility redesign (ll changes will re!ire employees training to ens!re long0term effectiveness

KOC

)2*5*


Set goals an& evaluate su,,ess

*t can be val!able to set ann!al goals for a comprehensive waste red!ction program These goals may be performance0based or n!meric or e+ample, a goal may be to limit the !se of dr!ms or red!ce the !se of chlorinated solvents by B5 in two years The assessment process itself is not a one0time proced!re *deally, an assessment is cond!cted on an ann!al basis (t that time progress can be eval!ated and new goals can be set for waste red!ction

Bigure 3 -Waste Minimi@ation er%orman,e +n&i,ators Waste Minimi@ation

%o!rce red!ction =poll!tion prevention>

:ecycle Onsite and offsite

&mployee *nvolvement

:eclamation :e!se

'rod!ct changes =eco design>

*mproved operating practices

'rocess Modification

'rocess changes =cleaner prod!ction>

Technology changes =clean prod!ction>

:aw material changes

#able 2 4e,y,le Companies in Kuwait The company can contact the following companies within K!wait for the recycling of any relevant material available in their assets No*

Company Name

;&&ress

#el*

Web Site< "mail ;&&ress

4e,y,le& Material

1

K!wait o!ndry

(l0:ai *nd!strial area

@9BBB.1 @9B3533

0

%crap metals

Mina (bd!lla

32B22-2 32B22-9

www"!waitiglasscom

%oft drin" bottles

%h!aiba *nd0 (rea

32B395@ 32B2592

2 3

!lf lass Man!fact!ring Company !lf 'aper Man!fact!ring

wwwg!lfpapercom

'aper D carton

KOC


Company @

-

B

K!wait !be Oil Company (l0O!la %teel Man!fact!ring Company Metal :ecycling Company =M:C>

%h!aiba *nd0(rea %h!aiba *nd0 (rea

(mghara (rea

32B12@9 32B12@A 32B12@.

"locLwa##ancom

!be oils

32B39A5

infoLal0o!lanet

%crap metals

@-99993

wwwmrc"wcom

%crap metals

(l0:ai 9 ind!strial @921@A5 6vrm!rthyLal#ahemnet Ised tires (rea The above list is based on K&'( list of recycling companies within %tate of K!wait NKOC will be paid for transporting recyclable material to the above0mentioned companies N or f!rther information regarding waste recycling, "indly contact the above0 mentioned companies (l0ahem *nd!stry

Appendi 1 !ategorization of "azardous Wastes A##ording to the $asel Proto#ol

Waste Streams )

2 3

Clinical wastes from medical care in hospitals, medical centers and clinics Wastes from the prod!ction and preparation of pharmace!tical prod!cts Waste pharmace!ticals, dr!gs and medicines

KOC

1 5 7 8 9 : )0

)) )2 )3 )1

)5 )7 )8 )9


Wastes from the prod!ction, form!lation and !se of biocides and phytopharmace!ticals Wastes from the man!fact!re, form!lation and !se of wood preserving chemicals Wastes from the prod!ction, form!lation and !se of organic solvents Wastes from heat treatment and tempering operations containing cyanides Waste mineral oils !nfit for their originally intended !se Waste oilsEwater, hydrocarbonsEwater mi+t!res, em!lsions Waste s!bstances and articles containing or contaminated with polychlorinated biphenyls ='CHs> andEor polychlorinated terphenyls ='CTs> andEor polybrominated biphenyls ='HHs> Waste tarry resid!es arising from refining, distillation and any pyrolytic treatment Wastes from prod!ction, form!lation and !se of in"s, dyes, pigments, paints, lac!ers, varnish Wastes from prod!ction, form!lation and !se of resins, late+, plastici#ers, gl!esEadhesives Waste chemical s!bstances arising from research and development or teaching activities which are not identified andEor are new and whose effects on man andEor the environment are not "nown Wastes of an e+plosive nat!re not s!b6ect to other legislation Wastes from prod!ction, form!lation and !se of photographic chemicals and processing materials Wastes res!lting from s!rface treatment of metals and plastics :esid!es arising from ind!strial waste disposal operations

Wastes having as constit!ents) ): 20 2) 22 23 21 25 27 28 29 2: 30 3) 32 33 31 35 37 38 39 3: 10

Metal carbonyls Herylli!m berylli!m compo!nds $e+avalent chromi!m compo!nds Copper compo!nds inc compo!nds (rsenic arsenic compo!nds %eleni!m seleni!m compo!nds Cadmi!m cadmi!m compo!nds (ntimony antimony compo!nds Tell!ri!m tell!ri!m compo!nds Merc!ry merc!ry compo!nds Thalli!m thalli!m compo!nds ead lead compo!nds *norganic fl!orine compo!nds e+cl!ding calci!m fl!oride *norganic cyanides (cidic sol!tions or acids in solid form Hasic sol!tions or bases in solid form (sbestos =d!st and fibres> Organic phosphor!s compo!nds Organic cyanides 'henols phenol compo!nds incl!ding chlorophenols &thers

KOC


1) 12 13 11 15

$alogenated organic solvents Organic solvents e+cl!ding halogenated solvents (ny congenor of polychlorinated diben#o0f!ran (ny congenor of polychlorinated diben#o0p0dio+in Organohalogen compo!nds other than s!bstances referred to in this (nne+ =eg 3., @1, @2, @3, @@>

=a>

To facilitate the application of this Convention, and s!b6ect to paragraphs =b>, =c> and =d>, wastes listed in (nne+ F*** are characteri#ed as ha#ardo!s p!rs!ant to (rticle 1, paragraph 1 =a>, of this Convention, and wastes listed in (nne+ *P are not covered by (rticle 1, paragraph 1 =a>, of this Convention

=b>

, of this Convention

=c>

, of this Convention if it contains (nne+ * material to an e+tent ca!sing it to e+hibit an (nne+ *** characteristic

=d>

(nne+es F*** and *P do not affect the application of (rticle 1, paragraph 1 =a>, of this Convention for the p!rpose of characteri#ation of wastes 3

C;#"'O4+"S OB W;S#"S 4"DA+4+N' S"C+; CONS+6"4;#+ON

@B @9

Wastes collected from ho!seholds :esid!es arising from the incineration of ho!sehold wastes

+S# OB H;E;46OAS CH;4;C#"4+S#+CS AN Class Co&e

Cara,teristi,s

1

$1

&+plosive (n e+plosive s!bstance or waste is a solid or li!id s!bstance or waste =or mi+t!re of s!bstances or wastes> which is in itself capable by chemical reaction of prod!cing gas at s!ch a temperat!re and press!re and at s!ch a speed as to ca!se damage to the s!rro!ndings

3

$3

lammable li!ids The word 7flammable8 has the same meaning as 7inflammable8 lammable li!ids are li!ids, or mi+t!res of li!ids, or li!ids containing solids in sol!tion or s!spension =for e+ample, paints,

KOC


varnishes, lac!ers, etc, b!t not incl!ding s!bstances or wastes otherwise classified on acco!nt of their dangero!s characteristics> which give off a flammable vapo!r at temperat!res of not more than B5-QC, closed0c!p test, or not more than B-BQC, open0c!p test =%ince the res!lts of open0c!p tests and of closed0c!p tests are not strictly comparable and even individ!al res!lts by the same test are often variable, reg!lations varying from the above fig!res to ma"e allowance for s!ch differences wo!ld be within the spirit of this definition> @1

$ @1

lammable solids %olids, or waste solids, other than those classed as e+plosives, which !nder conditions enco!ntered in transport are readily comb!stible, or may ca!se or contrib!te to fire thro!gh friction

@2

$ @2

%!bstances or wastes liable to spontaneo!s comb!stion %!bstances or wastes which are liable to spontaneo!s heating !nder normal conditions enco!ntered in transport, or to heating !p on contact with air, and being then liable to catch fire

@3

$ @3

%!bstances or wastes which, in contact with water emit flammable gases %!bstances or wastes which, by interaction with water, are liable to become spontaneo!sly flammable or to give off flammable gases in dangero!s !antities

-1

$ -1

O+idi#ing %!bstances or wastes which, while in themselves not necessarily comb!stible, may, generally by yielding o+ygen ca!se, or contrib!te to, the comb!stion of other materials

-2

$ -2

Organic 'ero+ides Organic s!bstances or wastes which contain the bivalent0o0o0 str!ct!re are thermally !nstable s!bstances which may !ndergo e+othermic self0accelerating decomposition

B1

$ B1

'oisono!s =(c!te> %!bstances or wastes liable either to ca!se death or serio!s in6!ry or to harm health if swallowed or inhaled or by s"in contact

B2

$ B2

*nfectio!s s!bstances %!bstances or wastes containing viable micro organisms or their to+ins which are "nown or s!spected to ca!se disease in animals or h!mans

A

$A

Corrosives %!bstances or wastes which, by chemical action, will ca!se severe damage when in contact with living tiss!e, or, in the case of lea"age, will materially damage, or even destroy, other goods or the means of transport they may also ca!se other ha#ards

KOC


.

$ 15

iberation of to+ic gases in contact with air or water %!bstances or wastes which, by interaction with air or water, are liable to give off to+ic gases in dangero!s !antities

.

$ 11

To+ic = %!bstances or wastes which, if they are inhaled or ingested or if they penetrate the s"in, may involve delayed or chronic effects, incl!ding carcinogenicity

.

$ 12

&coto+ic %!bstances or wastes which if released present or may present immediate or delayed adverse impacts to the environment by means of bioacc!m!lation andEor to+ic effects !pon biotic systems

.

$ 13

Capable, by any means, after disposal, of yielding another material, eg, leachate, which possesses any of the characteristics listed above

#ests

The potential ha#ards posed by certain types of wastes are not yet f!lly doc!mented tests to define !antitatively these ha#ards do not e+ist !rther research is necessary in order to develop means to characteri#e potential ha#ards posed to man andEor the environment by these wastes %tandardi#ed tests have been derived with respect to p!re s!bstances and materials Many co!ntries have developed national tests which can be applied to materials listed in (nne+ *, in order to decide if these materials e+hibit any of the characteristics listed in this (nne+

KOC


+S# ;)

Wastes contained in this (nne+ are characteri#ed as ha#ardo!s !nder (rticle 1, paragraph 1 =a>, of this Convention and their designation on this (nne+ does not precl!de the !se of (nne+ *** to demonstrate that a waste is not ha#ardo!s )*)*)* ;)

Metal an& metal-bearing wastes

(1515

Metal wastes and waste consisting of alloys of any of the following) (ntimony • (rsenic • Herylli!m • Cadmi!m • ead • Merc!ry • %eleni!m • Tell!ri!m • Thalli!m • b!t e+cl!ding s!ch wastes specifically listed on list H (1525 Waste having as constit!ents or contaminants, e+cl!ding metal waste in massive form, any of the following) (ntimony antimony compo!nds • Herylli!m berylli!m compo!nds • Cadmi!m cadmi!m compo!nds • ead lead compo!nds • %eleni!m seleni!m compo!nds • Tell!ri!m tell!ri!m compo!nds • (1535 Wastes having as constit!ents or contaminants any of the following) (rsenic arsenic compo!nds Merc!ry merc!ry compo!nds Thalli!m thalli!m compo!nds (11B5 Waste lead0acid batteries, whole or cr!shed (1195 Insorted waste batteries e+cl!ding mi+t!res of only list H batteries Waste batteries not specified on list H containing (nne+ * constit!ents to an e+tent to render them ha#ardo!s (11A5 Waste electrical and electronic assemblies or scrap2 containing components s!ch as acc!m!lators and other batteries incl!ded on list (, merc!ry0switches, glass from cathode0ray t!bes and other activated glass and 'CH0capacitors, or contaminated with (nne+ * constit!ents =eg, cadmi!m, merc!ry, lead, polychlorinated biphenyl> to an e+tent that they possess any of the

1

These lists have been edited to incl!de only those waste streams that are li"ely to be prod!ced by oil ind!stry operations 2

This entry does not incl!de scrap assemblies from electric power generation

010

KOC


characteristics contained in (nne+ *** =note the related entry on list H H1115> 3 (2 Wastes containing principally inorganic constit!ents, which may contain metals and organic materials (2515 lass waste from cathode0ray t!bes and other activated glasses (2535 Waste catalysts b!t e+cl!ding s!ch wastes specified on list H (25-5 Waste asbestos =d!sts and fibres> (3 Wastes containing principally organic constit!ents, which may contain metals and inorganic materials (3515 Waste from the prod!ction or processing of petrole!m co"e and bit!men (3525 Waste mineral oils !nfit for their originally intended !se (3535 Wastes that contain, consist of or are contaminated with leaded anti0"noc" compo!nd sl!dges (35@5 Waste thermal =heat transfer> fl!ids (35B5 Waste nitrocell!lose (31@5 Waste non0halogenated organic solvents b!t e+cl!ding s!ch wastes specified on list H (31-5 Waste halogenated organic solvents (31B5 Waste halogenated or !nhalogenated non0a!eo!s distillation resid!es arising from organic solvent recovery operations (31A5 Wastes, s!bstances and articles containing, consisting of or contaminated with polychlorinated biphenyl ='CH>, polychlorinated terphenyl ='CT>, polychlorinated naphthalene ='C;> or polybrominated biphenyl ='HH>, or any other polybrominated analog!es of these compo!nds, at a concentration level of -5 mgE"g or more (31.5 Waste tarry resid!es =e+cl!ding asphalt cements> arising from refining, distillation and any pyrolitic treatment of organic materials (3255 Hit!mino!s material =asphalt waste> from road constr!ction and maintenance, containing tar =note the related entry on list H, H2135> ;1 Wastes wi, may ,ontain eiter inorgani, or organi, ,onstituents

(@515 Wastes from the prod!ction, preparation and !se of pharmace!tical prod!cts b!t e+cl!ding s!ch wastes specified on list H (@525 Clinical and related wastes that is wastes arising from medical, n!rsing, dental, veterinary, or similar practices, and wastes generated in hospitals or other facilities d!ring the investigation or treatment of patients, or research pro6ects (@535 Wastes from the prod!ction, form!lation and !se of biocides and phytopharmace!ticals, incl!ding waste pesticides and herbicides which are off0specification, o!tdated, or !nfit for their originally intended !se (@5@5 Wastes from the man!fact!re, form!lation and !se of wood0preserving chemicals (@5-5 Wastes that contain, consist of or are contaminated with any of the following) 3

'CHs are at a concentration level of -5 mgE"g or more

020

KOC


*norganic cyanides, e+cepting precio!s0metal0bearing resid!es in solid form containing traces of inorganic cyanides Organic cyanides • (@5B5 Waste oilsEwater, hydrocarbonsEwater mi+t!res, em!lsions (@595 Wastes from the prod!ction, form!lation and !se of in"s, dyes, pigments, paints, lac!ers, varnish e+cl!ding any s!ch waste specified on list H =note the related entry on list H H@515> (@5A5 Wastes of an e+plosive nat!re =b!t e+cl!ding s!ch wastes specified on list H> (@5.5 Waste acidic or basic sol!tions, other than those specified in the corresponding entry on list H =note the related entry on list H H2125> (@155 Wastes from ind!strial poll!tion control devices for cleaning of ind!strial off0 gases b!t e+cl!ding s!ch wastes specified on list H (@125 Wastes that contain, consist of or are contaminated with pero+ides (@135 Waste pac"ages and containers containing (nne+ * s!bstances in concentrations s!fficient to e+hibit (nne+ *** ha#ard characteristics (@1@5 Waste consisting of or containing off specification or o!tdated chemicals corresponding to (nne+ * categories and e+hibiting (nne+ *** ha#ard characteristics 11 ;ote that mirror entry on list H =H11B5> does not specify e+ceptions 12 This entry does not incl!de scrap assemblies from electric power generation •

13

'CHs are at a concentration level of -5 mgE"g or more (@1B5 %pent activated carbon not incl!ded on list H =note the related entry on list H H25B5>

+S# 

Wastes contained in the (nne+ will not be wastes covered by (rticle 1, paragraph 1 =a>, of this Convention !nless they contain (nne+ * material to an e+tent ca!sing them to e+hibit an (nne+ *** characteristic ) Metal an& metal-bearing wastes

H1515 Metal and metal0alloy wastes in metallic, non0dispersible form) 'recio!s metals =gold, silver, the platin!m gro!p, b!t not merc!ry> • *ron and steel scrap • Copper scrap • ;ic"el scrap • (l!mini!m scrap • inc scrap • Tin scrap • H1535 :efractory metals containing resid!es H15@5 %crap assemblies from electrical power generation not contaminated with l!bricating oil, 'CH or 'CT to an e+tent to render them ha#ardo!s H15-5 Mi+ed non0ferro!s metal, heavy fraction scrap, not containing (nne+ * materials in concentrations s!fficient to e+hibit (nne+ *** characteristics 1H1595 Waste of copper and copper alloys in dispersible form, !nless they contain (nne+ * constit!ents to an e+tent that they e+hibit (nne+ *** characteristics

030

KOC


H15.5 Waste batteries conforming to a specification, e+cl!ding those made with lead, cadmi!m or merc!ry H1115 &lectrical and electronic assemblies) &lectronic assemblies consisting only of metals or alloys • Waste electrical and electronic assemblies or scrap =incl!ding printed • circ!it boards> not containing components s!ch as acc!m!lators and other batteries incl!ded on list (, merc!ry0switches, glass from cathode0ray t!bes and other activated glass and 'CH0capacitors, or not contaminated with (nne+ * constit!ents =eg, cadmi!m, merc!ry, lead, polychlorinated biphenyl> or from which these have been removed, to an e+tent that they do not possess any of the characteristics contained in (nne+ *** =note the related entry on list ( (11A5> &lectrical and electronic assemblies =incl!ding printed circ!it boards, • electronic components and wires> destined for direct re!se, and not for recycling or final disposal H1125 %pent catalysts e+cl!ding li!ids !sed as catalysts H11A5 Waste photographic film containing silver halides and metallic silver H11.5 Waste photographic paper containing silver halides and metallic silver H12-5 Waste end0of0life motor vehicles, containing neither li!ids nor ha#ardo!s components H2 Wastes containing principally inorganic constit!ents, which may contain metals and organic materials H2525 lass waste in non0dispersible form) C!llet and other waste and scrap of glass e+cept for glass from cathode0ray • t!bes and other activated glasses H2535 Ceramic wastes in non0dispersible form) Cermet wastes and scrap =metal ceramic composites> • Ceramic based fibres not elsewhere specified or incl!ded • H25@5 Other wastes containing principally inorganic constit!ents) Waste gyps!m wallboard or plasterboard arising from the demolition of • b!ildings %!lph!r in solid form • %odi!m, potassi!m, calci!m chlorides • Carbor!nd!m =silicon carbide> • Hro"en concrete • H2125 Waste acidic or basic sol!tions with a p$ greater than 2 and less than 11-, which are not corrosive or otherwise ha#ardo!s =note the related entry on list ( (@5.5> H2135 Hit!mino!s material =asphalt waste> from road constr!ction and maintenance, not containing tar a =note the related entry on list (, (3255> H3 Wastes containing principally organic constit!ents, which may contain metals and inorganic materials H3515 %olid plastic waste) The following plastic or mi+ed plastic materials, provided they are not mi+ed with other wastes and are prepared to a specification)

0@0

KOC


%crap plastic of non0halogenated polymers and co0polymers, C!red waste resins or condensation prod!cts • H3525 'aper, paperboard and paper prod!ct wastes The following materials, provided they are not mi+ed with ha#ardo!s wastes) Waste and scrap of paper or paperboard of) • !nbleached paper or paperboard or of corr!gated paper or o paperboard other paper or paperboard, made mainly of bleached chemical o p!lp, not colo!red in the mass o paper or paperboard made mainly of mechanical p!lp =for e+ample, newspapers, 6o!rnals and similar printed matter> H353- Waste te+tile floor coverings, carpets H35@5 :!bber wastes The following materials, provided they are not mi+ed with other wastes) Waste and scrap of hard r!bber =eg, ebonite> • Other r!bber wastes =e+cl!ding s!ch wastes specified elsewhere> • H35-5 Intreated cor" and wood waste) H35B- Waste edible fats and oils of animal or vegetable origin =eg frying oils>, provided they do not e+hibit an (nne+ *** characteristic 35A5 Waste parings and scrap of r!bber H35.5 'aring and other wastes of leather or of composition leather not s!itable for the man!fact!re of leather articles, e+cl!ding leather sl!dges, not containing he+avalent chromi!m compo!nds and biocides =note the related entry on list ( (3155> H31@5 Waste pne!matic tyres, e+cl!ding those destined for (nne+ *F( operations •

1

Wastes wi, may ,ontain eiter inorgani, or organi, ,onstituents

H@515 Wastes consisting mainly of water0basedElate+ paints, in"s and hardened varnishes not containing organic solvents, heavy metals or biocides to an e+tent to render them ha#ardo!s =note the related entry on list ( (@595> H@525 Wastes from prod!ction, form!lation and !se of resins, late+, plastici#ers, gl!esEadhesives, not listed on list (, free of solvents and other contaminants to an e+tent that they do not e+hibit (nne+ *** characteristics, eg, water0based, or gl!es based on casein starch, de+trin, cell!lose ethers, polyvinyl alcohols =note the related entry on list ( (35-5>

0-0

KOC


;ppen&i. 2- KOC Montly Waste 6ata Borm ;sset<'roup/FF*FFFFF MON#H

;/

FFFF

";4

FFF

Waste 'eneration/

1 %ite E ocation of enerated Waste) RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR 2 Waste enerated by Contractor E Company) RRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR a> ;ame and contact n!mber of Contractor) RRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR 3 ;ame of Contact 'erson from TeamE(sset for Waste $andling) RRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR 'hone ;o) RRRRRRRRRRRRRRRR a+ ;o) RRRRRRRRRRRRRRR &0mail (ddress) RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR *

Waste #reatment/

1 (ny Treatment of Waste =esE;o>) RRRRRRRRRRR 2 *f yes, what type of treatment) RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR C*

Waste Minimi@ation $eg* 4e,y,ling<4e&u,tion<4euse(/

1 (ny action ta"en for Waste Minimi#ation =esE;o>) RRRRRRRRRRR

2 *f yes, what type of action) RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR

0B0

KOC


6* Waste Cara,teri@ation

;ame of Waste =eg Oil, Chemical, &ffl!ent0 water, Concrete, Metallic, etc>

Category o% Waste =$a#ardo! s E ;on S ha#ardo!s >

;at!re of Waste =lammab le, To+ic, Corrosive, :eactive>

#ype o% Waste =%olid E i!id E %l!dge>

Duant ity o% Waste =Metri c Tons>

(ctivities 'enerating Waste =eg

#ype o% Container $Si@e ! #ype'lassG lasti,G MetalG BiberG et,(

Duantity Duantity Sent to 4e,y,le& an&%ill =Metric =Metric Tons> Tons>

NWaste !antities are to be calc!lated and e+pressed in Metric tons, as per K'C directives The waste data form m!st be s!bmitted to $D& team by the last day of each month

090

Waste 6isposal< an&%ill Site

KOC


;ppen&i. 3 M;N;'"M"N# OB S"C+B+C W;S#" S#4";MS "o% to use this se#tion

or each type of waste generated a table is set o!t giving "ey information *t is based on the recommended hierarchy of waste management) 1 2 3 @

:ed!ce the !antity of waste generated :e!se or recycle Treat the waste to convert into more benign form
Waste type

#is &es,ribes te waste to be manage&*

Classi%i,ation

This states whether the waste is considered to be $a#ardo!s or ;on0ha#ardo!s

Storage

4e&u,tion

4euse<4e,y,le

#reatment

6isposal Monitoring<4e,or&ing

Comments

*f ha#ardo!s it gives the code n!mber=s> from the Hasel 'rotocol and which are listed in the appendi+ to the &'( reg!lations This is the recommended method of storing the waste *f the waste is ha#ardo!s this method will often be a legal re!irement 'riority sho!ld be given to red!cing the !antity of waste generated This section s!ggests methods of red!cing or eliminating wasteN *f the generation of waste is !navoidable, the ne+t priority is to re0!se or recycle it This section s!ggests methods of doing thisN This section gives information abo!t waste treatment %!ch treatment may be necessary before the waste can be disposed =eg ne!tralisation of acids and bases> or may be a means of disposal in itself =eg land farming>N This lists disposal options and recording =eg records of waste shipments and disposals> This section gives any other information that may be !sef!l, eg recommend ''&

N ;E( in any of these sections indicates that this option is not applicable

*n many cases these tables sho!ld give all the information necessary to manage a partic!lar waste stream in compliance with legal and KOC re!irements *f methods of waste management, incl!ding storage, not shown on the tables are being considered, advice sho!ld be so!ght from the asset $%& Team or the corporate $D& Team

0A0

KOC


ist o% wastes 

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(bsorbent materials (cid, spent (ctivated charcoal filter media (erosol cans (sbestos0containing material Hallast Water Harite Hatteries, lead acid Hatteries, other Hentonite Hiocides, pesticides, herbicides, insecticides Hlasting sandEmedia Hoiler Hlowdown and Compressor Condensate Hlow0o!t preventer test fl!ids Catalyst, spent Ca!stics, !sed Cement ret!rns Chemicals, s!rpl!s or !n!sable Cleaning wastes Containers, empty Completion, wor"over, and well treatment fl!ids Constr!ctionEdemolition debris Containers, empty Coolants) ethylene glycol or propylene glycol Copier toner, developer, sol!tions and cartridges Cylinders
0.0

KOC


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lass $ydrocarbon li!ids $ydrates $ydra!lic fl!ids $ydrotest water *ron sponge and iron s!lfide scale, spent Kitchen waste aboratory samples aboratory waste !bricating oil Merc!ry, free Metals Methanol, !sed Medical waste ;at!rally Occ!rring :adioactive Materials =;O:M> Oil, slop Oil, weathered 'aint and paint wastes 'allets 'aperEcardboard 'araffin 'CH, oil 'ipe dope, !sed 'lastic :ags, oily :igwash :opes :!bber %cale, pipe and e!ipment %crap metal, ferro!s %crap metals, other %ediment, OilEWater %eparator %ewage %"immings, OilEWater %eparator %l!dge, %ewage =Hiological> %olvents, non0halogenated %olvents, halogenated Tan" bottoms =basic sediment and water> Tan" Water Wor" over wastes

0 15 0

KOC

Waste type Classi%i,ation Storage

4e&u,tion 4euse<4e,y,le #reatment 6isposal Monitoring<4e,or&ing

Comments Waste type Classi%i,ation Storage

4e&u,tion

4euse<4e,y,le

#reatment


;bsorbent materialsG use& $ @1 *n sealed, labelled containers in designated ha#ardo!s waste storage area *f contaminated with oil they may be stored with other oily wastes, s!ch as rags 'revent spills and lea"s by practicing preventive maintenance and good ho!se"eeping :ecover and contain !sed absorbent pads for recycling :et!rn !sed absorbent pads to vendor for recycling ;E( $a#ardo!s waste disposal facility &ach !se of absorbent sho!ld be recorded so that the c!rrent stoc" is "nown when handling ;,i&G spent 3@, $ A, H2125 *n sealed, labelled containers =preferably plastic> in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd (cids sho!ld be segregated from ca!stics and other materials with which they co!ld react Micro0meter sol!tions to minimi#e !n!sed acid =contin!o!s mi+ vers!s batch mi+> 'lan drilling operation to minimi#e vol!me of fl!id, thereby red!cing acid re!irements Ise inventory control eg, a s!rpl!s chemicals e+change networ" that offers !n!sed chemicals to other company facilities in lie! of disposal Ise to ne!trali#e e+cess ca!stics Concentrated acids may be ret!rned to the s!pplier or a commercial recycler for recycling *f on site disposal is to be carried o!t, the acid m!st first be ne!tralised *f in do!bt, e+pert advice sho!ld be so!ght Concentrated acids sho!ld be dil!ted prior to ne!tralisation This m!st be done by adding acid to water ;ever add water to acid

0 11 0

KOC

6isposal

Monitoring<4e,or&ing Comments

Waste type Classi%i,ation Storage 4e&u,tion 4euse<4e,y,le #reatment 6isposal Monitoring<4e,or&ing Comments


4e&u,tion 4euse<4e,y,le #reatment

6isposal Monitoring<4e,or&ing Comments

Waste type Classi%i,ation Storage 4e&u,tion


*norganic acid wastes may be disposed, after ne!tralisation, down drains Other acids may be disposed via a ha#ardo!s waste disposal facility Chec" p$ of ne!tralised acid prior to disposal p$ m!st be between B and . reat care sho!ld be ta"en in handling acids, incl!ding the !se of correct ''& =gloves, goggles, etc> ;,tivate& ,ar,oal %ilter me&ia $ @1 *n sealed, labelled containers in designated ha#ardo!s waste storage area ;E( :et!rn to man!fact!rer %end to recycling facility ;E( $a#ardo!s waste disposal facility  *f empty they may be stored in s"ips dedicated to scrap metal Ise non0aerosol containers whenever possible :ecycle metal cans at appropriate recycling facility Cans sho!ld be p!nct!red, to ens!re that they are empty and cr!shed to red!ce the vol!me *f cans are drained, care sho!ld be ta"en with the storage and disposal of the contents *n partic!lar, incompatible li!ids sho!ld not be mi+ed asbestos from becoming

0 12 0

KOC

4euse<4e,y,le #reatment 6isposal Monitoring<4e,or&ing

Comments

Waste type Classi%i,ation Storage 4e&u,tion 4euse<4e,y,le #reatment 6isposal Monitoring<4e,or&ing


e+posed =eg, encaps!lation> Mar" materials which contain asbestos ;E( ;E( To ha#ardo!s waste disposal facility Cons!lt $D& Team on re!irements for environmental and occ!pational hygiene monitoring , if fitted To sea %ampling sho!ld be carried o!t to ens!re that ballast water is within permitted limits :ecords sho!ld be "ept of all instances of ta"ing on, discharging or e+changing ballast


4e&u,tion 4euse<4e,y,le

#reatment 6isposal


arite ;on0ha#ardo!s Obtain barite in b!l" containers to minimise pac"aging *f obtained in bags, e+cess may be stored in the bags that it was s!pplied in %torage sho!ld be in a sheltered, dry area Care sho!ld be ta"en to ens!re powder is not blown aro!nd the site 'lan well to match s!pply with demand Ise solids control to minimise loss of m!d Ise any e+cess remaining from one well on s!bse!ent wells *f no !se within KOC can be fo!nd, ret!rn e+cess to s!pplier ;E( (void disposal, if possible May be disposed as a non0ha#ardo!s waste in an approved landfill site %hipment andEor disposal m!st be recorded !sing transfer notes Care sho!ld be ta"en with s!pply contracts to ens!re that barite is s!pplied in b!l" and that obligations are placed on the s!pplier to ta"e bac" e+cess materials

0 13 0

KOC


&ns!re rig sites have eno!gh space for the storage of b!l" containers *f possible, so!rce barite from s!pplies with low associated heavy metal content Waste type Classi%i,ation Storage


#reatment 6isposal Monitoring<4e,or&ing Comments


4euse<4e,y,le

#reatment 6isposal Monitoring<4e,or&ing

atteriesG lea& a,i& (11B5 %tore indoors (void stoc"piling 'lace same0si#e batteries on pallets and separate layers with a shoc"0absorbing material %hrin"0wrap, band and properly label %tore batteries !pright to protect against acid lea"s thro!gh vent holes %tac" batteries pole side o!t to increase stac" stability %tac" batteries in layers preferably three high and no more than five high 'lace crac"ed or lea"ing batteries in an acid0resistant, lea"0 proof container s!ch as a st!rdy plastic tote Ise other so!rces of electrical c!rrent whenever possible Trade in old batteries for new :et!rn to vendor When batteries are permanently ta"en o!t of service, send for recycling as soon as possible ea"ing batteries m!st be shipped in lea"0proof containers, separately from intact batteries ;E( (void %hipment m!st be recorded !sing transfer notes %mall acid spills sho!ld be contained and can be ne!trali#ed !sing lime or bicarbonate soda *nternal li!id is poisono!s and corrosive Wear goggles and chemical resistant gloves when handling atteriesG oter *ncl!des nic"el0cadmi!m, lithi!m al"ali, and lead0acid (1195 %ealed dr!ms, or other sealed container Ise other so!rces of electrical c!rrent whenever possible '!rchase long0life batteries to decrease the n!mber needed Ise rechargeable batteries :et!rn to vendor or man!fact!rer When batteries are permanently ta"en o!t of service, send to recycler as soon as possible ;E( (void, if possible %mall !antities may be mi+ed with general waste %hipment andEor disposal m!st be recorded !sing transfer notes

Comments

0 1@ 0

KOC



#reatment 6isposal



entonite ;on0ha#ardo!s Obtain in b!l" containers to minimise pac"aging *f obtained in bags, e+cess may be stored in the bags that it was s!pplied in %torage sho!ld be in a sheltered, dry area Care sho!ld be ta"en to ens!re powder is not blown aro!nd the site 'lan well to match s!pply with demand Ise solids control to minimise loss of m!d Ise any e+cess remaining from one well on s!bse!ent wells :et!rn e+cess to s!pplier ;E( (void disposal, if possible May be disposed as a non0ha#ardo!s waste in an approved landfill site %hipment andEor disposal m!st be recorded !sing transfer notes Care sho!ld be ta"en with s!pply contracts to ens!re that bentonite is s!pplied in b!l" and that obligations are placed on the s!pplier to ta"e bac" e+cess materials &ns!re the rig is specified with eno!gh space for the storage of b!l" containers

Comments

io,i&esG pesti,i&esG erbi,i&esG inse,ti,i&es =!sed for site or facility maintenance> @, $ 11, $ 12, (@535 %tore in the containers in which they were s!pplied, in a designated, segregated area of the ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Ise a commercial application service 'roperly store and label containers to prevent degradation and contamination Ise all contentsEmaterial and then triple rinse the container Ise rinsate as originally intended for the material 'ractice good inventory control Ise e+cess at another facility :et!rn !n!sed chemicals to vendor for recycling %end !n!sable chemicals to a recycler ;E( $a#ardo!s waste facility %hipment andEor disposal m!st be recorded !sing transfer notes &ns!re correct ''& is !sed when handling

Waste type

lasting san&

4e&u,tion


0 1- 0

KOC

Classi%i,ation Storage 4e&u,tion

4euse<4e,y,le





May be ha#ardo!s if contaminated with heavy metals =$ 11, (1525, (1535>, otherwise non0ha#ardo!s %tore in sheltered area to prevent wind blown d!st Ise coatings that do not re!ire sandblasting Ise alternative methods to red!ce !nnecessary sandblasting =eg, !se a paint that does not re!ire sandblast preparation, cathodic protection from corrosion rather than paint, !se tan"s constr!cted of materials that do not need to be painted> Hr!sh0blast and paint instead of blasting to base metal :ed!ce blastingEpainting fre!ency %!bstit!te s!itable wastes =eg, copper slag> for virgin blast media Ise dry ice pellets or recyclable media for some applications Ise lead0free paint or paints with lower levels of other metals H!y in b!l" hoppers to minimi#e sac"s and pallets *ns!re that p!rchased sandblast grit does not contain metal or other contaminants , depending on C-5 to+icity test
0 1B 0

KOC

6isposal Monitoring<4e,or&ing Comments




Hoiler blowdown shall be discharged to the wastewater treatment facility Chec" for p$ and oil content, if contamination is possible Waste is composed primarily of wastewater containing water0softening chemicals and has a high p$ it is also li"ely to contain oil in em!lsified form Wear goggles and chemically resistant gloves when handling low-out preventer test %lui&s (3525 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Collect lea"age to avoid soil contamination :et!rn test fl!ids to system if !ncontaminated l!ids are normally flared d!ring the test proced!re :esid!al fl!ids sho!ld be drained and ret!rned to the ha#ardo!s waste disposal facility %hipment andEor disposal m!st be recorded !sing transfer notes

Comments Waste type Classi%i,ation Storage 4e&u,tion

4euse<4e,y,le


CatalystG spent H1125 *n sealed, labelled containers in designated ha#ardo!s waste storage area %!bstit!te a less ha#ardo!s catalyst Ise catalyst completely before removing from system Operate the system to prevent contamination :egenerate spent catalyst, if possible %end to recycler for metals recovery *f !ncontaminated and permissible, !se on site as fill material ;E( $a#ardo!s waste disposal facility %hipment andEor disposal m!st be recorded !sing transfer notes


Causti,sG use& 3-, $ A, H2125 *n sealed, labelled containers =normally plastic> in designated ha#ardo!s waste storage area, ens!ring that they are segregated from acids and other incompatible wastes *f the ca!stic is li!id, the containers sho!ld stand in or above a drip tray, or other means of secondary

0 19 0

KOC

4e&u,tion

4euse<4e,y,le #reatment 6isposal



4euse<4e,y,le #reatment 6isposal Monitoring<4e,or&ing Comments Waste type Classi%i,ation Storage

4e&u,tion


containment, to ens!re that any lea"age cannot reach the gro!nd or gas treatment, consider alternate recyclable prod!cts 'lan drilling operation to minimi#e vol!me of fl!id, thereby red!cing ca!stic re!irements Ise inventory control eg, a s!rpl!s chemicals e+change networ" that offers !n!sed chemicals to other company facilities in lie! of disposal :et!rn !n!sed ca!stic to vendor :e!se to ne!trali#e e+cess acids Ca!stics sho!ld be ne!trali#ed before disposal ;e!trali#ed sol!tions may be disposed to drains *f sol!tions are not ne!trali#ed they m!st be disposed thro!gh the ha#ardo!s waste contractor ;e!tralised sol!tions sho!ld be chec"ed to ens!re p$ is between B and . *f dil!tion is necessary it sho!ld always be done by adding the ca!stic to water, never water to ca!stic Cement returns ;ormally non0ha#ardo!s ;ormally $ B1 andEor $ 11 &ach chemical sho!ld be stored separately, preferably in the container in which it was s!pplied %torage sho!ld be in a dedicated ha#ardo!s waste storage area Containers of li!ids sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd *ncompatible chemicals sho!ld be stored apart Ise inventory control eg, a s!rpl!s chemicals e+change networ" that offers !n!sed chemicals to other company facilities in lie! of recycling, treatment or disposal abel and store chemicals properly =eg, protect containers from weather and "eep covered>

0 1A 0

KOC

4euse<4e,y,le



4e&u,tion



'!rchase chemicals in b!l" with s!pplier retaining ownership of containers Calc!late chemical needs caref!lly to avoid s!rpl!s Ise all of the prod!ct Transfer for !se at other sites or find alternate !ses Ise non0ha#ardo!s prod!cts whenever possible Minimi#e the !se and variety of similar0!se chemicals when one chemical is s!itable :et!rn s!rpl!s to vendor

CompletionG woroverG an& well treatment %lui&s May be ha#ardo!s, dependent on material involved *n sealed, labelled containers or dedicated vessels in

0 1. 0

KOC

4e&u,tion

4euse<4e,y,le #reatment 6isposal Monitoring<4e,or&ing Comments


4euse<4e,y,le



designated ha#ardo!s waste storage area, if appropriate Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd 'lan the 6ob caref!lly to red!ce e+cess fl!ids Ise less to+ic s!bstit!tes for chemicals and prod!cts Ise improved acidi#ing technology and inhibition technology to decrease the fre!ency of well wor"overs and formation treatments Ise leftover, e+cess fl!ids on other 6obs :et!rn all !n!sed treatment fl!ids to the s!pplier ;E( $a#ardo!s waste disposal facility !nless confirmed as non0 ha#ardo!s %hipment andEor disposal m!st be recorded !sing transfer notes Cons!lt $D& Team Team if in do!bt as to the ha#ardo!s nat!re and disposal options for the material Constru,tion<&emolition &ebris *ncl!des) %poil, vegetation, wood ;on0ha#ardo!s *n designated non0ha#ardo!s waste storage area %egregate metal waste and handle separately 'lan site to minimi#e si#e Minimi#e demolition re!irements Consider portable pads or s"id0mo!nted s "id0mo!nted e!ipment Ise high0density polyethylene liners rather than concrete Cr!sh !ncontaminated concrete for !se as aggregate Compost vegetation and !se as soil s!pplement Chip !ncontaminated wood to !se as m!lch %ell for re!se ;E( (pproved non 0ha#ardo!s landfill

ContainersG empty ;on0ha#ardo!s, if clean Containers shall be empty of all free li!ids prior to disposal To be considered empty if) all hydrocarbon waste has been removed that can be removed by mechanical means there is  18 resid!e or 3 by weight of the total capacity of the container =less than 115 gal> remains container held a corrosive, it shall be triple rinsed and the rinsate m!st be handled as a ha#ardo!s waste if it •

•

0 25 0

KOC


e+hibits the characteristics container held an ac!te ha#ardo!s waste =other than corrosive>, container m!st be cleaned by another method before it can be considered empty H!y materials in b!l", whenever practicable Metal, plastic and glass containers sho!ld be recycled whenever practicable Containers will normally be cr!shed, to red!ce vol!me, prior to storage *f containers are drained, care sho!ld be ta"en with the storage and disposal disposal of the contents *n partic!lar, incompatible li!ids sho!ld not be mi+ed ;on ha#ardo!s landfill site %hipment andEor disposal m!st be recorded !sing transfer notes •


6isposal Monitoring<4e,or&ing Comments Waste type Classi%i,ation Storage

4e&u,tion 4euse<4e,y,le #reatment 6isposal Monitoring<4e,or&ing Comments


Coolants/ etylene gly,ol or propylene gly,ol $ 11 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Ise a less to+ic s!bstit!te for ethylene glycol =eg, propylene glycol> :egenerate on site by filtration =if not thermally degraded> %end to a recycler ;E( $a#ardo!s waste disposal facility f acility %hipment andEor disposal m!st be recorded !sing transfer notes Coolants are water0sol!ble and therefore not s!itable for discharge to an oilEwater separator They may also contain to+ic compo!nds or imp!rities, so it shall not be allowed to enter storm drains, s!rface water, or an on0site septic tan" system Copier tonerG &eveloperG solutions an& ,artri&ges (ss!me to be ha#ardo!s !nless established otherwise *n original pac"aging, if possible Ta"e Ta"e care to avoid spillage of fl!ids H!y recycled cartridges H!y what yo! need and !se what yo! b!y :et!rn empty containers and !sed components to the s!pplier or man!fact!rer ;E( (void %hipment andEor disposal m!st be recorded !sing transfer

0 21 0

KOC

Comments


4e&u,tion


Monitoring<4e,or&ing




notes :et!rn of !sed materials to s!ppliersEman!fact!rer sho!ld be co0ordinated centrally 6ebris ,ontaminate& by use& ,emi,als May be ha#ardo!s =eg $ 11, $ 12>, depending on type and degree of contamination *n dedicated waste storage areas, ha#ardo!s or non0 ha#ardo!s, as appropriate 'rimary containment in s"ips or sealed containers may be necessary depending on nat!re of contamination Ise proper containers, "eep lids on containers and store properly to prevent overflow or spillage *nstall containment to allow for better recovery of spills ;E( Contamination by organic materials, s!ch as solvents, may be red!ced by landfarming *f ha#ardo!s disposal m!st be via a ha#ardo!s waste disposal facility Otherwise at an approved non0ha#ardo!s disposal site eachate test may be necessary to determine classification (ll shipments and disposals m!st be recorded !sing waste transfer notes Contact $D& Team for e+pert advice 6ebrisG oil ,ontaminate& $ @1 *n sealed containers in ha#ardo!s waste storage area


6ebrisG un,ontaminate& ;ormally non0ha#ardo!s %tore in labelled containersEs"ips
:ecycle paper, metal, cardboard, al!mini!m cans whenever possible (pproved non0ha#ardo!s waste disposal area %hipment and disposal away from KOC by contractors

0 22 0

KOC


m!st be recorded !sing transfer notes
4e&u,tion 4euse<4e,y,le #reatment 6isposal Monitoring<4e,or&ing Comments Waste type

Classi%i,ation Storage

4e&u,tion

4euse<4e,y,le

#reatment

6ieselG Contaminate& $3 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd &ns!re diesel storage vessels are well maintained and reg!larly inspected :et!rn to recycling facility or direct to refinery *ntrod!ce into prod!ct stream N<; (void Ise ha#ardo!s waste disposal facility only as a last resort %hipment m!st be recorded !sing transfer notes

6omesti, re%use *ncl!des) ood waste, pac"aging material, paper, plastic, styrofoam, coo"ing oils and greases, and other trash ;on0ha#ardo!s Classified as @9 if collected from ho!seholds %egregate recyclable materials %tore in s"ips or dr!ms  '!rchase recycledErecyclable materials Ise microbes and en#ymes to control grease in traps Obtain agreements to send pac"aging waste bac" to the vendor for re!se or recycling %et !p recycle bins for wood, paper, newspapers, plastic, glass, cardboard, al!mini!m, and other metals =ie, food cans> :e!se waste paper or styrofoam as pac"aging materials and fillers %end !sed coo"ing oils, grease and fat to a rendering or reclamation facility for re!se Compost food and other biodegradable waste to !se as soil additive ;E(

0 23 0

KOC

6isposal



To approved waste disposal facility if waste contains p!trifiable materials =eg food> *f waste is inert, it may be disposed of on company approved disposal site %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4euse<4e,y,le

#reatment 6isposal


Comments


4euse<4e,y,le #reatment

6omesti, an& sanitary wastewater $ B2 ;E( Ise low flow and low water !se toilets, showers and fa!cets :epair or replace lea"ing e!ipment Ise treated water as facility washdown water or to water grasses, plants, etc Ise digested sewage sl!dge for agric!lt!ral p!rpose, if permissible On site biological treatment !nit, if fitted Intreated effl!ent sho!ld be ta"en to a m!nicipal sewage treatment plant Treated effl!ent may be discharged to drains or to sea %amples of effl!ent may need to be ta"en to chec" compliance with reg!latory re!irements %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes !nless leach test proves otherwise Open top s"ip or other b!l" storage container Minimi#e hole si#e =if feasible> when drilling
0 2@ 0

KOC

6isposal



:e0in6ect if practicable *f c!ttings are non0ha#ardo!s they may be disposed of at an approved KOC disposal site *f c!ttings are ha#ardo!s they m!st be ta"en to a ha#ardo!s waste disposal facility facilit y each tests may be re!ired to determine whether the c!ttings are considered to be ha#ardo!s %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4e&u,tion

4euse<4e,y,le

6rilling %lui&s an& a&&itivesG use& $a#ardo!s =$ 11, $ 13>, !nless to+icity test confirms otherwise *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Ise a closed0loop m!d system whenever possible to red!ce vol!mes of drilling fl!id wastes Ise solids control technology =eg, chemically enhanced centrif!ge> to recover water from drilling m!d and reserve pit Optimi#e solids control =eg, hydrocyclones or centrif!ges> to minimi#e need to dil!te m!d Ise low solids, non0dispersed m!ds whenever drilling conditions allow it Ise an inside0diameter wiping tool for drill pipe to minimi#e loss of drilling fl!id =can save appro+imately 5@ barrels of drilling fl!id per 1,555 feet of drill pipe> Ise inventory control and caref!l planning to avoid !n!sed materials Ise all of the prod!ct whenever possible Transfer !n!sed additives for !se at other sites Ise prod!cts low in to+icity whenever possible Caref!lly screen barite weighting agents for nat!rally occ!rring concentrations of heavy metals, partic!larly merc!ry and cadmi!m %!bstit!te organic additives, polymers, or biodegradable additives for oil0based m!d to red!ce to+icity Ise l!bricants s!ch as l!bra beads and gilsonite0based additives for spotting fl!ids, rather than diesel oil $ave a drilling m!d recycler pic" !p waste drilling m!d for reconditioning and re!se Condition m!d for re!se in drilling ne+t well :e!se waste drilling m!d for !pcoming well sp!dding or pl!gging operations :et!rn s!rpl!s additives to vendor

0 2- 0

KOC



4euse<4e,y,le



:et!rn oil0based m!d to vendor for recycling :e!se water0based m!d whenever possible ;E( Certified ha#ardo!s waste disposal facility %hipment and disposal away from KOC by contractors or s!ppliers m!st be recorded !sing transfer notes Care sho!ld be ta"en with s!pply contracts to ens!re that whenever possible materials are s!pplied in b!l" and that obligations are placed on the s!pplier to ta"e bac" e+cess 6rilling Mu&G Water ase& $a#ardo!s =$ 11, $ 12> !nless to+icity test confirms otherwise *n b!l" containers Ise a closed0loop m!d system whenever possible to red!ce vol!mes of drilling fl!id wastes Ise solids control technology =eg, chemically enhanced centrif!ge> to recover water from drilling m!d and reserve pit Optimi#e solids control =eg, hydrocyclones or centrif!ges> to minimi#e need to dil!te m!d Ise low solids, non0dispersed m!ds whenever drilling conditions allow it Ise an inside0diameter wiping tool for drill pipe to minimi#e loss of drilling fl!id =can save appro+imately 5@ barrels of drilling fl!id per 1,555 feet of drill pipe> Ise inventory control and caref!l planning to avoid !n!sed materials Ise all of the prod!ct whenever possible Transfer !n!sed additives for !se at other sites Ise prod!cts low in to+icity whenever possible Caref!lly screen barite weighting agents for nat!rally occ!rring concentrations of heavy metals, partic!larly merc!ry and cadmi!m $ave a drilling m!d recycler pic" !p waste drilling m!d for reconditioning and re!se Condition m!d for re!se in drilling ne+t well :e!se waste drilling m!d for !pcoming well sp!dding or pl!gging operations :et!rn s!rpl!s additives to vendor :e!se water0based m!d whenever possible ;E( Certified ha#ardo!s waste disposal facility %hipment and disposal away from KOC by contractors or s!ppliers m!st be recorded !sing transfer notes Care sho!ld be ta"en with s!pply contracts to ens!re that whenever possible materials are s!pplied in b!l" and that obligations are placed on the s!pplier to ta"e bac" e+cess &ns!re the rig is specified with eno!gh space for the

0 2B 0

KOC


storage of b!l" containers Waste type Classi%i,ation Storage

4e&u,tion

4euse<4e,y,le


6rilling Mu& iui&sG Oil or Synteti, Oil ase& $a#ardo!s =$ 11, $ 12> !nless to+icity test confirms otherwise %tore in b!l" whenever practicable *f this is not possible !sed m!d sho!ld be stored in sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Ise a closed0loop m!d system whenever possible to red!ce vol!mes of drilling fl!id wastes Ise solids control technology =eg, chemically enhanced centrif!ge> to recover water from drilling m!d and reserve pit Optimi#e solids control =eg, hydrocyclones or centrif!ges> to minimi#e need to dil!te m!d Ise low solids, non0dispersed m!ds whenever drilling conditions allow it Ise an inside0diameter wiping tool for drill pipe to minimi#e loss of drilling fl!id =can save appro+imately 5@ barrels of drilling fl!id per 1,555 feet of drill pipe> Ise inventory control and caref!l planning to avoid !n!sed materials Ise all of the prod!ct whenever possible Transfer !n!sed additives for !se at other sites Ise prod!cts low in to+icity whenever possible Caref!lly screen barite weighting agents for nat!rally occ!rring concentrations of heavy metals, partic!larly merc!ry and cadmi!m %!bstit!te organic additives, polymers, or biodegradable additives for oil0based m!d to red!ce to+icity Ise l!bricants s!ch as l!bra beads and gilsonite0based additives for spotting fl!ids, rather than diesel oil $ave a drilling m!d recycler pic" !p waste drilling m!d for reconditioning and re!se Condition m!d for re!se in drilling ne+t well :e!se waste drilling m!d for !pcoming well sp!dding or pl!gging operations :et!rn s!rpl!s additives to vendor :et!rn m!d to vendor for recycling ;E( Certified ha#ardo!s waste disposal facility %hipment and disposal away from KOC by contractors or s!ppliers m!st be recorded !sing transfer notes Care sho!ld be ta"en with s!pply contracts to ens!re that whenever possible materials are s!pplied in b!l" and that obligations are placed on the s!pplier to ta"e bac" e+cess &ns!re the rig is specified with eno!gh space for the

0 29 0

KOC


storage of b!l" containers Waste type Classi%i,ation Storage

4e&u,tion

4euse<4e,y,le


6rums<,ontainersG ,ontaining unuse& ,emi,als or lube oil Contents may be ha#ardo!s =refer to appropriate table> *f appropriate, store in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Ise the remaining chemical or l!be oil for its intended propose whenever possible before disposing of dr!m =%ee Chemicals, s!rpl!s> %witch to p!rchase of chemicals in b!l" containers, red!cing the amo!nt of dr!ms re!iring handling (dded benefit) less dr!m handling res!lts in fewer spills and releases re!iring clean!p of contaminated soil or debris :et!rn !n!sed chemical, in original dr!mEcontainer =properly sealed and labelled>, to vendor :e!se cleaned dr!ms for other p!rposes =eg, storage and transfer of non0ha#ardo!s waste> *f dr!m can be properly emptied) triple rinse, and recycle dr!m =add the rinse water to the chemical stream> :ecycle empty dr!msEcontainers whenever possible *f dr!ms are not s!itable for re0!se they may be cr!shed to red!ce their vol!me To certified ha#ardo!s waste disposal facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4euse<4e,y,le

#reatment

6rums<,ontainersG empty ;on0ha#ardo!s if clean *f clean, may be stored in non0ha#ardo!s waste storage area %witch to p!rchase of materials and chemicals in b!l" containers, red!cing the amo!nt of dr!ms re!iring handling (dded benefit) less dr!m handling res!lts in fewer spills and releases re!iring clean!p =of contaminated soil> '!rchase materials in ret!rnableErecyclable dr!ms and containers :et!rn !ndamaged dr!msEcontainers to vendor or send to a dr!m reconditionerErecycler :e!se !ncontaminated dr!ms for other p!rposes =eg, storage and transfer of nonha#ardo!s waste> Containers shall be empty of all free li!ids prior to disposal

0 2A 0

KOC


To be considered empty if) all hydrocarbon waste has been removed that can be removed by mechanical means there is  18 resid!e or 3 by weight of the total capacity of the container =less than 115 gal> remains container held a corrosive, it shall be triple rinsed and the rinsate m!st be handled as a ha#ardo!s waste if it e+hibits the characteristics container held an ac!te ha#ardo!s waste =other than corrosive>, container m!st be cleaned by another method before it can be considered empty *f dr!ms are not s!itable for re0!se they may be cr!shed to red!ce their vol!me (pproved KOC waste disposal site %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes
•


Comments Waste type

Classi%i,ation Storage



"le,tri,al euipmentG oil-%ille& =less than -5 parts per million polychlorinated biphenyl content> and o!t of service *ncl!des) Capacitors, transformers, switches, heat transfer fl!ids (11A5 *n s"ips, or other s!itable containers, in designated ha#ardo!s waste storage area %ealed containers sho!ld be labelled *f p!tting bac" into service, do not refill or service with oils containing more than -5 ppm 'CHs :ef!rbish and re!se or sell for re!se :ecycle oils into prod!ction stream %end scrap e!ipment to a metal recycler H!rn oil for energy recovery if permissible ='CH content may prohibit this option chec" appropriate reg!lations> ;E( (pproved ha#ardo!s waste facility 0 only as a last option %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes


BiltersG lube oil $ 11 *n sealed, labelled containers in designated ha#ardo!s waste storage area When handling filters, ta"e preca!tions to prevent oil spillage and the contamination of soil, etc Change filters only when necessary Ise differential press!re as an indicator of needed change

0 2. 0

KOC

4euse<4e,y,le

#reatment

6isposal



Ise stainless steel, re!sable filters &val!ate applicability of filterless centrif!gal oil cleaning =Ise /spinners/ to replace or lengthen oil filter life> *nstall l!bricating oil p!rification e!ipment to red!ce fre!ency of conventional filter replacement *solate all drained fl!ids in a resealable container for recycling =%ee Oil, !be> Hefore recycling spent filters, drain all free li!ids from the cartridge or filter media into a container Oil filters sho!ld be p!nct!red on the dome end and allowed to /hot0drain/ for 12 to 2@ ho!rs $ot draining is simply draining the filters immediately after ta"ing them off a hot engine %end to a recycling facility shall also be drained and will possibly need to be segregated from other filters if the event filters are recycled Cr!shing the filter after this process will remove even more oil (fter draining, the filters sho!ld be stored in a sealed, labeled container Many recycling operators will provide yo! with these storage containers *f recycling is not a viable option, drained filters may be landfilled as a nonha#ardo!s waste %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4euse<4e,y,le

#reatment

BiltersG pro,ess May be ha#ardo!s, depending on !sage *n sealed, labelled containers in designated =ha#ardo!s> waste storage area Ise or retrofit with stainless steel, re!sable filters to red!ce the vol!me of filters re!iring recycling or disposal Change filters only when necessary Ise differential press!re as an indicator of needed change &val!ate applicability of filterless centrif!gal oil cleaning =Ise /spinners/ to replace or lengthen oil filter life> Hefore disposing of spent filters, drain all free li!ids from the cartridge or filter media into a container :ecycle bac" thro!gh prod!ction stream, on the lease from which the filters are generated ;E(

0 35 0

KOC



Certified ha#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes


4e&u,tion



Comments


Bire %igting agents May be ha#ardo!s =$ 12> *n sealed, labelled containers in designated ha#ardo!s waste storage area, if appropriate *f the agents are li!id, the containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Convert to less to+ic alternatives &liminate the !se of halon e+ting!ishers (void the !se of dry agents when water will s!ffice Contact with vendor to maintain fire fighting e!ipment and ta"e bac" all !n!sed fire fighting agents ;E( :et!rn to s!pplier or send to certified ha#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes l!oroprotein and similar agents, altho!gh not to+ic, are potentially poll!ting to water co!rses d!e to their high HO< Bluores,ent tubes H2525 T!bes sho!ld normally be stored intact %pecial containers are commercially available for this p!rpose

:et!rn to man!fact!rer or to specialist company for recycling T!bes may be cr!shed, in order to save space, b!t this is not recommended !nless specialist e!ipment is !sed Certified ha#ardo!s waste disposal facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes
0 31 0

KOC

4euse<4e,y,le



Ise microbes and en#ymes to control grease in traps %end !sed coo"ing oils, grease and fat to a rendering or reclamation facility for re!se Compost food and other biodegradable waste to !se as soil additive ;E( To certified disposal facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes



Bra,turing %lui&sG unuse& $ 11, (3525 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Ise /mi+0on0the0fly/ systems for frac fl!ids 'lan frac 6ob caref!lly to avoid mi+ing !nnecessary fl!ids :ecycle !n!sed oil bac" into prod!ction stream ;E( Certified ha#ardo!s waste disposal facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes
Comments Waste type Classi%i,ation Storage 4e&u,tion 4euse<4e,y,le #reatment 6isposal Monitoring<4e,or&ing

'lass H2525 *f glass is to be recycled, it may be necessary to store clear and colo!red glass separately H!y materials in b!l", to red!ce the n!mber of containers :et!rn to recycling centre ;E( May be landfilled, b!t only as a last resort %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

Hy&ro,arbon liui&s A *n sealed, labelled containers in designated ha#ardo!s waste storage area Container may need to be fitted with a flame arrestor if the contents are highly flammable Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd

0 32 0

KOC



:eclaim and manage as prod!ct Hlend with prod!ct ;E( $a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes


Hy&rates

*n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd *n6ect methanol or glycol to inhibit hydrate formation Melt in place :et!rn to water treating system to recover any contained hydrocarbons $a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes



Comments

Waste type

Hy&rauli, %lui&s A, (3525 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd :ed!ce ris" of lea"s by ens!ring e!ipment is well maintained and hoses reg!larly inspected *ntrod!ce into prod!ction stream at facility where generated :ecycle whenever possible

$a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes
0 33 0

KOC

Classi%i,ation Storage 4e&u,tion




Comments


4e&u,tion


;on0ha#ardo!s ;ot normally practical, altho!gh storage may be possible in ponds Cond!ct tests only when necessary Ise of /smart pigs/ or !ltrasonic devices to test wall thic"ness or holidays may enable better targeting of pipeline sections re!iring press!re testing or replacement &fficiently pig and pre0clean pipelines prior to hydrotesting to red!ce the to+icity of the hydrotest water Ise prod!ced water for hydrotesting rather than fresh water =red!ction in !se of water> (void chemical treatments where possible %elect treatment chemicals with low to+icity $ydrostatic tan" tests shall be performed when possible following tan" cleaning in order to minimi#e contamination0 :e!se hydrotest water in other tests ;e!trali#e, if necessary To sea Cond!ct testing to ens!re water meets water !ality standards Model at point of release to confirm that discharge is ade!ately dispersed +ron sponge an& iron sul%i&e s,aleG spent

*n sealed, labelled containers in designated ha#ardo!s waste storage area Consider alternative methods of removing hydrogen s!lfide from gas stream Treat prod!ction streams with biocide or scale inhibitor to red!ce iron s!lfide formation

0 3@ 0

KOC



Minimi#e testing sample and analy#e no more often than re!ired Ise test methods Eproced!res which generate no or less waste =eg, colorimetric testing> Ise process "nowledge instead of testing

4e&u,tion

4euse<4e,y,le


aboratory waste $a#ardo!s, !nless it can be demonstrated otherwise *t may be necessary to segregate wastes, either to prevent reaction of incompatible wastes or when wastes have differing recycling, treatment or disposal re!irements Where appropriate, wastes may be aggregated into b!l" containers, s!ch as dr!ms %egregate waste chemicals =ie, "eep ha#ardo!s and nonha#ardo!s waste chemicals separate> to red!ce the amo!nt of ha#ardo!s waste for management H!y only the amo!nt and si#e necessary Ise test methods which generate less or no waste %ell e+cess !n!sed chemicals %end laboratory wastes to a recycler 'rovide e+cess laboratory chemicals to schools for their !se


4e&u,tion

ubri,ating oil A, (3525 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Minimi#e the vol!me of l!be oil by e+tending its !se Test oil and e+tend its !se based on wear vs acc!m!lated operating ho!rs =;ote) Many l!bricating oil s!ppliers offer testing service at no charge> *nstall l!bricating oil p!rification e!ipment on engines to eliminate the need for l!bricating oil changes

0 3- 0

KOC

4euse<4e,y,le



'ractice preventative maintenance to red!ce lea"s and drips Contract with service company to p!rify and regenerate oil for re!se rather than replacing with new l!bricating oil Consider !se of synthetic oil Ise oil additives that improve engine and oil performance :ecycle bac" into prod!ction stream on facility where generated =;ote) &ns!re that no conflict arises with p!rchaser or refiner> %end to a recycling facility $a#ardo!s wastes facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4e&u,tion


Mer,uryG %ree 2., $11, (1535 Metallic merc!ry and merc!ry compo!nds shall be collected in thic"0walled high0density polyethylene containers These sho!ld be stored within a second container Hoth containers sho!ld be "ept closed, clearly labelled, and bro!ght to the ha#ardo!s waste storage area for merc!ry contaminated waste in preparation for disposal :eplace merc!ry manometers, level switches, flow meters and gas meters with electronic =digital> instr!ments


MetanolG use& $3 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Ise all of the prod!ct whenever possible %end to a recycling facility ;V( $a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

0 3B 0

KOC

Comments


4e&u,tion 4euse<4e,y,le #reatment 6isposal



, it may be acceptable to dispose of small !antities of medical waste in an on site incinerator %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

Naturally O,,urring 4a&ioa,tive Materials $NO4M(G NO4M-,ontaining materials

*n sealed, labelled containers in designated ha#ardo!s waste storage area 'eriodic monitoring for acc!m!lations of ;O:M may minimi#e potential ris"s and liabilities Ise scale inhibitors where ;O:M scale acc!m!lates Circ!late inhibitor in well or in6ect inhibitor into prod!cing formation (void mi+ing incompatible prod!ced waters which will res!lt in scale formation   Ise polymer in6ection to red!ce permeability to water in the prod!ction #one, thereby red!cing the vol!me of radion!clide0containing water prod!ced

0 39 0

KOC

4euse<4e,y,le



Ise roc" pl!gging with gel sl!gs to bloc" off water prod!ction in completions where there is a discernible separation of the oil and water #ones Caref!lly design gravel pac"s and other well screening proced!res to red!ce the vol!me of ;O:M0contaminated formation sand =coated by ;O:M scale> that is prod!ced Coat material s!rfaces with chemicals at critical points in the prod!ction system to red!ce the availability of n!cleation points for ;O:M0containing scale formation :ein6ect ;O:M0containing prod!ced water =containing scale inhibitors> for enhanced recovery, =preferably into the same #one from which it was prod!ced>, as soon as possible after initial prod!ction to increase the amo!nt of ;O:M ret!rned to the s!bs!rface and decreasing thepotential for the precipitation of ;O:M0containing scale in s!rface e!ipment %tore ;O:M0contaminated waste in either tan"s or lined pits which will accommodate the event!al recovery and proper disposal of the ;O:M0contaminated waste The contamination of soils with ;O:M may be averted by not storing ;O:M containing prod!ced water or other waste in earthen pits, thereby decreasing the vol!me of ;O:M0 contaminated waste 'rovide ;O:M management proced!res training for employees involved with the operation and maintenance of affected prod!ction facilities Clean ;O:M0contaminated scale from pipe and e!ipment to minimi#e the vol!me of ;O:M0 contaminated waste re!iring disposal and allow the recycling of the pipe and e!ipment $owever, restrictions on the level of radioactivity of the ;O:M0contaminated waste may be imposed Ise of ;O:M0contaminated waste =metals> as feedstoc" at smelters may be a potential method of recycling $owever, restrictions on the level of radioactivity of the ;O:M0 contaminated waste may be imposed $a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

OilG slop $3 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd

0 3A 0

KOC

4e&u,tion



*nstall a mechanical stirrer inside slop oil tan" to "eep sediment in s!spension *mplement the !se of canned s!bmersible p!mpsJ to replace conventional impeller type p!mps !sed for fl!id transfer service &liminates lea"s from impeller p!mp seals and gear bo+es :ecycle bac" into prod!ction stream %end to refinery to be added to prod!ction stream $a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4e&u,tion


OilG weatere& $ 11 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd 'ic" !p free li!ids or solids spilled as soon as possible after the spill is contained :ecycle bac" into prod!ction stream 'revent spills or waste whenever possible ;E( andfarming $a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4e&u,tion

aint an& paint wastes 12, H@515 %olid waste may be stored in open s"ips or dr!ms Cans may be treated as metal waste and stored with other scrap metals i!ids sho!ld be stored in sealed, labelled containers in designated ha#ardo!s waste storage area Containers containing li!ids sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd 'aint less fre!ently only when necessary H!y in b!l" and only the vol!me needed Ise all of the prod!ct before it becomes !n!sable %i#e paint batches systematically to specific 6obs &liminate the !se of lead paint !se waterbase, lead0free

0 3. 0

KOC



paint or high0solids coatings H!y less to+ic, less volatile paints and solvents '!rchase paints with greater d!rability 'aint contractor sho!ld be responsible for the proper management of !n!sed paint, solvents, and empty containers :ed!ce and control overspray Ise a br!sh for small 6obs rather than spraying Keep containers closed to red!ce evaporation &ns!re paint containers are completely emptied and dried Ise separate solvents andEor containers for each paint color When solvent is spent !se it as a thinner for that partic!lar color %end !sed solvents to a recycler :ecycle containers as scrap metal ;E( $a#ardo!s waste disposal facility Old %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4euse<4e,y,le


allets ;on0ha#ardo!s %tac" caref!lly H!y materials in s"id0mo!nted b!l" hoppers or containers '!rchase recycled plastic pallets, which have a longer life than wooden pallets :e!se pallets :et!rn pallets to the vendor %end wooden pallets to a pallet or wood recycler ;E( Hro"en pallets may be landfilled %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

aper<,ar&boar& ;on0ha#ardo!s Hale, or seal in labelled containers, and store in dry area Only print doc!ments if essential :ecycle if possible ;E( (pproved landfill %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes
0 @5 0

KOC



4e&u,tion

4euse<4e,y,le


ara%%in $3 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd *nvestigate the feasibility of installing magnetic fl!id conditioner=s> to prevent paraffin formation Ise paraffin inhibitor chemicals Collect solidified paraffin in tan"s, mi+ with paraffin solvent, and recycle bac" into prod!ction stream %end mechanically removed paraffin to a recycler Ise hot0oil treatment to dissolve paraffin in well and flow lines send to prod!ction ;E( Certified ha#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes :ecycling within KOC m!st be recorded in asset records


4e&u,tion



CG oil 15, $ 11, $ 12, (31A5 *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd :eplace any electrical e!ipment that is determined to be 'CH containing with non0'CH containing, electrical e!ipment ;ote) Clean!p of 'CH spills and contaminated soils is reg!lated by both :C:( and T%C( %pecial $andling) Contact yo!r $ealth and %afety Coordinator immediatelyX ;E( ;E( $a#ardo!s waste facility Inder no circ!mstances sho!ld 'CHs be incinerated e+cept at a specialised facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes


ipe &opeG use& May be ha#ardo!s =$ 11> depending on composition *n sealed, labelled containers in designated storage area

0 @1 0

KOC

4e&u,tion



Choose biodegradable, lead0free pipe dope Ise all of the prod!ct whenever possible Minimi#e waste, conserve compo!nd for !se at the ne+t 6ob (ll drilling, well servicing, pipeline, and other contractors sho!ld be responsible for !n!sed and waste pipe dope and containers ;E( ;E( Certified waste disposal facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes


lasti, H3515 *f practicable segregate differing plastic types =especially 'FC> %tore in sealed containers in designated storage area

'lastics may be recycled, provided they have been ade!ately segregated according to type ;E( andfill at certified disposal facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4e&u,tion


4agsG oily $ @1 Collect oily rags in open head metal container or dr!m abel %tore in ha#ardo!s waste storage area in preparation for disposal ;ote that oily rags can by pyrophoric and ca!se spontaneo!s comb!stion Maintain e!ipment and facilities to prevent drips, lea"s, and spills which wo!ld re!ire clean!p Ise drip pans or other containment devices to collect lea"s, drips or accidental spills &mpty containment devices properly Keep separate from other wastes and wash for re!se %end to recycler ;E( Certified ha#ardo!s waste disposal facility %hipment and disposal away from KOC by contractors

0 @2 0

KOC


4euse<4e,y,le


4igwas ;on0ha#ardo!s ;ot normally practicable 'r!dent !se of water in rig maintenance Ise high0press!re, low0vol!me hose no##les with a!tomatic c!toffs %et !p a reg!lar maintenance program for water systems to red!ce lea"s and drips :emove paint solids from water arrestor holding tan"s with a centrif!ge or cyclone system :ed!ce rigwash !se by sweeping or other dry cleaning when feasible Collect rigwash in tan"s rather than earthen pits Collect and re!se rigwash for s!bse!ent rig washdowns or for first stage washing of e!ipment Ise as ma"e0!p water in drilling and completion operations ;E( To effl!ent treatment facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4ubber H35@5 *n designated storage area

;E( ;E( andfill at approved site %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4e&u,tion

S,aleG pipe an& euipment %cale may be classified as ha#ardo!s 'ipe and e!ipment may be stored in a laydown area %cale sho!ld be stored in sealed, labelled containers in a designated =ha#ardo!s> waste storage area Ise scale inhibitors Circ!late inhibitor in well or in6ect inhibitor into prod!cing formation (void mi+ing incompatible prod!ced waters which will res!lt in scale formation

0 @3 0

KOC



  Ise polymer in6ection to red!ce permeability to water in the prod!ction #one, thereby red!cing the vol!me of water prod!ced which is the so!rce of scale Ise roc" pl!gging with gel sl!gs to bloc" off water prod!ction in completions where there is a discernible separation of the oil and water #ones Coat material s!rfaces with chemicals at critical points in the prod!ction system to red!ce the availability of n!cleation points for scale formation Clean scale from pipe and e!ipment and recycle the pipe and e!ipment

%hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes
Comments Waste type Classi%i,ation Storage 4e&u,tion 4euse<4e,y,le


S,rap metalG %errous ;on0ha#ardo!s *n s"ips *n designated storage area

*f clean, re0!se for str!ct!ral steel provided it has been verified as being safe to do so %end to scrap metal recycling centre ;E( (void %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

S,rap metalsG oter H15-5 *n s"ips, segregating different metal types as appropriate *n designated storage area

%end to scrap metal recycling centre ;E( (void %hipment and disposal away from KOC by contractors

0 @@ 0

KOC


4e&u,tion 4euse<4e,y,le #reatment 6isposal


Comments



Se&imentG Oil
*n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd ;E( ;E( May be s!itable for landfarming *f ha#ardo!s, sediment shall be disposed as specified for ha#ardo!s waste *f non0ha#ardo!s, sediment can be landfilled or incinerated %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd ;E( :et!rn to process stream ;E( $a#ardo!s wastes facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes


Slu&geG Sewage $iologi,al( $ B2 *f possible, !plift direct to disposal site !sing dedicated transport *f this is not possible, it sho!ld be stored in sealed labelled, dr!ms in ha#ardo!s waste storage area &ns!re sewage treatment plant is wor"ing as designed thro!gh a program of inspections and monitoring ;E(

0 @- 0

KOC

#reatment 6isposal


Comments


4e&u,tion

4euse<4e,y,le



;E( With the agreement of the a!thorities it may be possible to dispose of this material by landfarming Otherwise, dispose at a sewage treatment wor"s or a certified ha#ardo!s waste disposal site %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes
Solvents $organi, solvents use& in ,leaning an& &egreasing euipment( - non-alogenate& B, @2, $ 3, (31@5 Collect in designated dr!ms for ha#ardo!s solvents =mineral spirits> for e!ipment cleaning Ise !p all solvent in container, ens!ring no resid!e remains Minimi#e amo!nt of solvent being lost d!ring cleaning or maintenance for e+ample, !se drip pans to collect solvent for re!se Ise high0press!re water, steam or other non0to+ic solvents to clean e!ipment Keep solvent containers tightly covered when not in !se to decrease loss d!e to vapori#ation Ise inventory control to minimi#e vol!me of !nnecessary solvent stored Ise dirty solvent for initial cleaning and clean solvent for final cleaning *f eno!gh of the same solvent is generated, it shall be collected and ret!rned to the s!pplier or a commercial recycler for recycling %end to a recycler ilterEclean or regenerate solvents and re!se Ise spent solvent for paraffin removal

%hipment and disposal away from KOC by contractors

0 @B 0

KOC


4e&u,tion

4euse<4e,y,le


Solvents $organi, solvents use& in ,leaning an& &egreasing euipment( - alogenate& B, @1, $3, (31-5 Collect in designated dr!ms for ha#ardo!s solvents =mineral spirits> for e!ipment cleaning Ise !p all solvent in container, ens!ring no resid!e remains Minimi#e amo!nt of solvent being lost d!ring cleaning or maintenance for e+ample, !se drip pans to collect solvent for re!se Ise high0press!re water, steam or other non0to+ic solvents to clean e!ipment Keep solvent containers tightly covered when not in !se to decrease loss d!e to vapori#ation Ise inventory control to minimi#e vol!me of !nnecessary solvent stored Ise dirty solvent for initial cleaning and clean solvent for final cleaning *f eno!gh of the same solvent is generated, it shall be collected and ret!rned to the s!pplier or a commercial recycler for recycling %end to a recycler ilterEclean or regenerate solvents and re!se Ise spent solvent for paraffin removal ;E( $a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

#an bottoms $basi, se&iment an& water( ., 'otentially ha#ardo!s =$ 11, $ 12> *n b!l" container, if practicable Otherwise in sealed, labelled containers in designated =ha#ardo!s> waste storage area Containers sho!ld stand in or above a drip tray, or other

0 @9 0

KOC

4e&u,tion

4euse<4e,y,le #reatment



means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd :ecycle bac" thro!gh treatment system, with no additional re!irements Keep t!rb!lent flow in tan" to prevent sedimentation whenever possible The !se of mechanical stirring devices in oil storage tan"s will eliminate b!ild0!p of tan" bottom sediments and red!ce chemical storage (dd appropriate chemical agents to red!ce tan" bottom acc!m!lation Treat light oil tan" bottoms with high temperat!re in heavy oil dehydration facilities :ecover prod!ct by recycling light oil tan" bottoms thro!gh heavy oil dehydration facilities :es!lts) added reven!e and s!bstantial cost savings thro!gh red!ction of waste disposal Ise cone bottom stoc" tan"s and r!n bottoms thro!gh heater0treater more fre!ently than normal :ed!ce the n!mber of tan"s by consolidating prod!ced fl!id storage facilities Keep a gas blan"et on tan"s to red!ce o+ygen and formation of iron o+ides ( gas blan"et can also red!ce ris" of e+plosion and s!bse!ent lea"age d!e to lightning stri"es *dentify and minimi#e the so!rce of solids %end tan" bottoms to cr!de oil reclamation plants %end to a refinery co"er Ise a centrif!ge or filter press to recover oil and water from tan" bottoms *f ha#ardo!s, treatment or stabili#ation is necessary prior to disposal $a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes


#an Water 6raws ., 'otentially ha#ardo!s =$ 11, $ 12> *n b!l" container, if practicable Otherwise in sealed, labelled containers in designated =ha#ardo!s waste> storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd

Ise oilEwater separator to separate oil and water :et!rn oil to prod!ct storage and discharge water to on0site wastewater treatment facility

#reatment

0 @A 0

KOC


Comments

Waste type Classi%i,ation Storage 4e&u,tion 4euse<4e,y,le




4euse<4e,y,le


Comments


#yres H31@5 *n no0ha#ardo!s waste storage area (void storage of large !antities, d!e to fire ris" :otate tyres and align reg!larly Maintain proper inflation press!re '!rchase tyres with greater road0wear abilities %end to a tyre recycler '!rchase retreaded tyres if feasible May be !sed as fenders ;E( (void %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes *n b!l" container, if practicable Otherwise in sealed, labelled containers in designated =ha#ardo!s> waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd

0 @. 0

KOC


#reatment

6isposal


Comments


4e&u,tion




;ot normally applicable Co!ld be !sed for irrigation if water meets &'( standards Cons!lt $D& Team for f!rther advice ;e!trali#e if p$ is less than B or above A Cond!ct testing to ens!re water meets water !ality standards Thro!gh waste water treatment facilities *n b!l" container, if practicable Otherwise in sealed, labelled containers in designated =ha#ardo!s> waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd Ise all of the prod!ct whenever possible eg, !se e+cess frac oil, acid, stim!lation fl!ids, and +ylene in other wells Ise inventory control eg, a s!rpl!s chemicals e+change networ" that offers !n!sed chemicals to other company facilities in lie! of disposal :ecycle !n!sed frac oil bac" into prod!ction stream :et!rn !n!sed portion to vendor May re!ire ne!trali#ation if p$ less than B or greater than A (void disposal, if practicable Thro!gh waste water treatment facilities

Woo&/'lywood top, pallets, general l!mber =non0treated> ;on0ha#ardo!s ;o special re!irements

0 -5 0

KOC

4euse<4e,y,le



:e!se within KOC is desirable, b!t only if it can be done safely eg wood re!sed for str!ct!ral p!rposes m!st be inspected and approved as being so!nd and s!itable for that p!rpose ;E( %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes

4euse<4e,y,le


Woo& $treate&( ;on0ha#ardo!s Closed s"ips =or open s"ips if in covered area> (void the !se of l!mber in constr!ction 0 prefer re!sable materials s!ch as plastic Caref!l planning to avoid general of e+cess material Only treat wood if it is absol!tely necessary Treated l!mber may be re!sed with care


Worover wastes 'robably $a#ardo!s =eg $ 11>, depending on e+act nat!re of waste *n sealed, labelled containers in designated ha#ardo!s waste storage area Containers sho!ld stand in or above a drip tray, or other means of secondary containment, to ens!re that any lea"age cannot reach the gro!nd 'lace into prod!ction stream whenever possible :ecycle free li!ids bac" into prod!ction stream

0 -1 0

KOC



;E( $a#ardo!s waste facility %hipment and disposal away from KOC by contractors m!st be recorded !sing transfer notes
Comments

0 -2 0

KOC


;ppen&i. 1 M;N+B"S#S BO4 #4;NSO4#;#+ON ;N6 6+SOS; OB W;S#"S =K!wait &'(> Manifest for Transportation,
CC

'!blic (!thority for &nvironment

CC

Waste a!thority =so!rce>

CC

K!wait M!nicipality E Cleaning
CC

Transporter

=(> waste =so!rce> a!thority information

=H> waste description

'!blic (!thority for &nvironment *nd!strial (ffairs
The wastes set forth !nder H, were collected from) (nd transferred to )RRRRRR, at the recommendations of the '!blic (!thority for environment ;ame)RRRRRRROcc!pation)RRRRRRRR) signat!reRRRRRRRRRRRRR $o!r)RRRRRRRRdate)RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR (ddress)RRRRRRtelephone ;o)RRRRRRRRfa+ ;o)RRRRRRRRR 10 waste general description ) 20 waste state) solid 0 semi solid 0 slime 0 fl!id 0 other =specify> 30 waste classification) oil waste 0 chemical materials 0 medicines 0 other =specify> @0 waste details) waste weight ="g>)RRRRRRR ;oof cars) RRRRRR load capacity) RRRRRR -0 operations res!lting in the waste)

0 -3 0

KOC

=C> Transporter


* hereby declare have collected the wastes said !nder cla!se =H> and that the above details are correct

The above wastes were ta"en from ) RRRRRRR $o!r) RRRRR

;ame ) RRRRRRRRRRRRRRRR Yob) RRRRRRRRRRRR) signat!re) RRRRRR $o!r ) RRRRRRRRRRRRRRRR date ) RRRRRRRRRRRRRRRR (ddress ) RRRRRRRRRRRRR phone ;o) RRRRRRRRR fa+ ;o) =<>

RRRRRRRR The waste mentioned !nder cla!se =H> were destroyed at the

(!thority carrying the

location ) RRRRRRRRRRRRRRR

Waste disposal method) RRR sanitary b!rial RRR spraying on gro!nd 0 treatment then b!rial0 evaporation RRRRRRother =specify> ) RRRRRRRRRRR site manager name ) RRRRRRRRRRRRRRRRRR signat!re ) RRRRRRRRRR in the presence of the '!blic (!thority for &nvironment :epresentative and representative of the waste so!rce a!thority

The '!blic (!thority for &nvironment hereby certify that the wastes set forth !nder cla!se =H> pertaining to RRRRRRRR has been treated E destroyed '!blic

(!thority

for

&nvironment

RRRRRRRRRRR %ignat!re ) RRRRRRRRRRRRRRRRRR

0 -@ 0

representative

)

KOC


'lossary ;bsorption Oil ( hydrocarbon li!id !sed to absorb and recover components from nat!ral gas as it is processed ;,i& 'as ( gas that forms an acid when it is mi+ed with water *n petrole!m prod!ction and processing, the most common acid gases are hydrogen s!lfide and carbon dio+ide ;mine (ny of several compo!nds s!ch as, b!t not limited to, monoethanolamine =M&(>, employed in treating nat!ral gas The amines are generally !sed in water sol!tions to remove hydrogen s!lfide and carbon dio+ide from gas and li!id streams ;sbestos ( mineral fiber, !sed for ins!lation that can poll!te air or water and ca!se cancer or asbestosis when inhaled &'( and many other environmental agencies have banned or restricted its !se in man!fact!ring and constr!ction and reg!late its disposal asi, Se&iment an& Water $S!W( The water and other e+traneo!s material present in cr!de oil bottoms 1 The li!ids and resid!e, s!ch as heavy hydrocarbons, solids, sands, and em!lsions that collect in the bottom of treating vessel or remain in the bottom of storage tan"s after a period of service 2 The resid!al fractions remaining in the bottom of a fractionating tower after lighter components have been distilled off as vapors Contaminant (ny physical, chemical, biological, or radiological s!bstance or matter that has an adverse affect on air, water, or soil, or ( harmf!l, irritating, or n!isance material in concentrations e+ceeding those normally fo!nd in the ambient air, water, or soil Corrosion ( comple+ chemical or electrochemical process by which metal is destroyed =eg, between water and pipes that the water contacts, chemicals to!ching a metal s!rface, or contact between two metals> "mulsion The dispersion of fine particles of an immiscible li!id andEor solids with another li!id in which the particles are s!spended ( mi+t!re of cr!de oil and formation water commonly creates an em!lsion *t generally re!ires time, heat, and in some cases, chemicals to separate water and oil em!lsions "nan,e& 4e,overy &fforts to increase !ltimate prod!ction of oil and gas from a reservoir This term will be considered to encompass other nomenclat!re in common !sage s!ch as press!re maintenance, secondary recovery, and tertiary recovery (ll enhanced recovery techni!es incl!de methods for s!pplementing nat!ral reservoir forces and energy, or otherwise increasing !ltimate recovery %!ch techni!es incl!de water in6ection, gas in6ection, gas cycling, and miscible chemicals and thermal processes

0 -- 0

KOC


Biltration ( treatment process for removing solid =partic!late> matter from a fl!id by passing the fl!id thro!gh poro!s media s!ch as sand or a man0made filter Bra,turing l!id Materials !sed in formation fract!ring well stim!lation process 'ly,ol ( gro!p of compo!nds !sed to dehydrate gaseo!s or li!id hydrocarbons or to inhibit the formation of hydrates Commonly !sed glycols are ethylene glycol =&>, diethylene glycol =<&>, and triethylene glycol =T&> 'roun&water The water fo!nd !nder the s!rface of the earth in a!ifers ro!nd water is !sed for s!pplying wells and feeds springs Ha@ar&ous Materials (ny s!bstance e+pos!res to which res!lts or may res!lt in adverse affects on the health and safety of employees Ha@ar&ous Waste ( solid waste that may pose a s!bstantial or potential ha#ard to h!man health or the environment when improperly managed *t possesses at least one of fo!r characteristics =ignitability, Corrosivity, reactivity, or to+icity> Hy&rate ( solid material res!lting from the combination of a hydrocarbon with water !nder press!re +gnitable (s a meas!re characteri#ing ha#ardo!s waste, ignitability applies to a li!id having a flash point less than 1@5O an&%arming ( process in which waste deposited on or in the soil is nat!rally degraded by microbes Material Sa%ety 6ata Seet $MS6S( *nformation re!ired !nder the O%$( $a#ard Comm!nication %tandard =$C%> on the identity of ha#ardo!s chemicals, health and physical ha#ards, e+pos!re limits, and preca!tions Mu& The li!id circ!lated thro!gh the well bore d!ring rotary drilling and Wor"over operations *n addition to its f!nction of bringing c!ttings to the s!rface, drilling m!d cools and l!bricates the bit and drill stem, protects against blowo!ts by holding bac" s!bs!rface press!res, and deposits a m!d ca"e on the wall of the borehole to prevent loss of fl!ids to the formation Originally a s!spension of clays in water, the m!d !sed in modern drilling is a more comple+ mi+t!re of li!ids, reactive solids, and inert solids

0 -B 0

KOC


Neutrali@ation b!t do not incl!de so!rce or special n!clear material ;O:M can be associated with oil and gas prod!ction and incl!des the elements !rani!m, thori!m, radi!m, and radon and their da!ghter prod!cts ;O:M has been fo!nd in downhole t!bing scale, in above0gro!nd processing e!ipment, salt water disposalEin6ection wells and associated e!ipment, and in soils contaminated by well wor"overs, tan" cleaning, salt water lea"s, pipe cleaning, and other associated operations pH ( meas!re of the acidity or al"alinity of a li!id or solid material ig ( scraping tool forced thro!gh a pipeline or flowline to clean o!t acc!m!lations of water, wa+, r!st, scale, andEor debris from the walls of the pipe igging Waste water, wa+, r!st, scale, andEor debris removed from the walls of pipelines after cleaning with a pig or scraper ollutant (ny chemical or waste prod!ct that contrib!tes to poll!tion ollution The alteration of the physical, thermal, chemical, or biological !ality of, or the contamination of land, air, or water that renders it harmf!l, detrimental, or in6!rio!s to h!mans, animal life, vegetation, or property, or to p!blic health, safety or welfare, or impairs the !sef!lness or the p!blic en6oyment of the land, air, or water for any lawf!l or reasonable p!rpose oly,lorinate& ipenyl $C( ( gro!p of to+ic, pathogenic, teratogenic, and persistent chemicals !sed in transformers and capacitors =and other oil0filled electrical e!ipment> for ins!lating p!rposes and in gas pipeline systems as a l!bricant 'CHs may acc!m!late in h!man or animal tiss!e 'CHs were banned by law for sale ro&u,e& Water The water =brine> bro!ght !p from the hydrocarbon bearing strata d!ring the e+traction of oil and gas *t may incl!de formation water, water that has been in6ected into the formation and any chemicals added down0hole or d!ring the oilEwater separation process 4e,y,le To reclaim the !sef!l constit!ents of a waste for re!se, or to !se or re!se a waste as a s!bstit!te for a commercial prod!ct, or as a feedstoc" in an ind!strial process 4eserve it

0 -9 0

KOC


'it !sed to store additional drilling fl!ids for !se in drilling operations andEor dispose of wastes generated by drilling operations and initial completion proced!res Is!ally an e+cavated, earthen0walled pit, typically temporary in nat!re, that receives nat!ral roc" c!ttings, drilling fl!ids, and water r!noff from aro!nd the drilling rig 4igwas Waters !sed to wash down the rig floor, incl!ding rainwater *ts primary component is fresh water, sometimes containing minor amo!nts of ho!sehold type detergents S,ale ( deposit formed in place by chemical action or temperat!re and press!re changes on s!rfaces in contact with water eg, calci!m carbonate, magnesi!m carbonate, calci!m s!lfate S,rubber ( vessel thro!gh which a gas or fl!id is passed to remove li!id and foreign matter Sump ( pit or tan" that catches li!id r!noff for drainage or disposal (lso, a low place in a vessel or tan" for acc!m!lating settlings that are later removed thro!gh an opening in the bottom of the vessel Sur%a,e Water (ll water nat!rally open to the atmosphere, and all springs, wells, or other collectors directly infl!enced by s!rface water Sur%a,tant ( s!bstance, s!ch as detergent or soap, that affects the properties of the s!rface of a li!id or solid by concentrating in the s!rface layer =eg, assists in the cleaning of oily materials> =apor 4e,overy System (ny combination of hoods or ventilation systems that capt!res or contains organic vapors and directs them to an abatement or recovery device =olatile  =olatile Organi, Compoun& $=OC( ( highly evaporative organic material Worover The performance of one or more of a variety of remedial operations on a prod!cing well to try to increase prod!ction &+amples of wor"over operations are deepening, pl!gging bac", p!lling and resetting liners, repairing mechanical e!ipment fail!res, s!ee#e cementing, or other wor" involved in changing the prod!cing interval in a well

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KOC


;,ronyms ('* (merican 'etrole!m *nstit!te H%DW Hasic %ediment and Water CO2 Carbon &D' &+ploration and 'rod!ction $2%$ydrogen %!lfide MO&ZZZZZZZMinistry of &nergy =K!wait> M%<%Material %afety
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KOC Waste Management 24 Nov

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