Technology, Strong Endurance Environmental Innovation & Ideas Dynamic & Explosion
2
Corporate Culture
20
Dayagel Seismic
4
Certicate
22
Dabex
6
Line O Business
24
Dano
8
Explosives Manuacturing
26
Oilwell Shaped Charges
Drilling and Blasting
28
Dayadet Non Electric
10 12
Related Services
30
14
Engineering Center
32
Purchasing Guide
16
Dayagel Magnum
34
Explosives Export Destination
18
Dayagel Permitted
Dayadet Electric
Dahana provides integrated explosive services or customers o general mining, quarry & construction and oil & gas sectors. Thereore, customers have greater chance to manage operations more eectively and ecient ly. >> GENERAL MINING
Provides explosives services and explosives or mining : such as coal, gold and nickel mining. Services oered include Blasting Pattern Design, Down the Hole Service, Drilling Service, Blasting Service, Drilling & Blasting Service and Explosives Supply. >> QUARRY AND CONSTRUCTION
Provides explosives services and explosives or quarry, such as granite and cement quarries; and construction sectors, such as tunneling, dam construction, underwater rock excavation and road. Services oered include Explosives Supply, Drilling & Blasting Service, Warehouse Management, Permit Service and Related Services, i.e. : Ground Vibration Test, Eective Blasting Technique Course, ANFO Homogenity Test. >> OIL AND GAS
As an explosives service provider, Dahana is capable o serving customer needs in the oil and gas sector, such as providing support service or exploration and exploitation o oil and gas and other related services. Services include: Explosives Supply, Exportation & Importation, Transportation/Mobilization & Handling, Explosives Bunker/Magazines, Permits, Demolition/Disposal >> DEFENCE RELATED
In addition to serving commercial needs, PT DAHANA also provides explosives or deense and other related services, supported by the Energetic Materials Center acilities. The services include production o propellant or large and small ammunition, rockets, PETN and others.
NATIONALISM
Corporate Culture Serving Your Company Better
Nationalism As an SOE, Dahana is capable o remaining a healthy company; has high sustainable competitiveness, technology independency and smart human resources based on spiritual intelligence that is able to keep the nation and country’s honor and dignity, thereore the company’s existence is ree rom oreign dependency.
Leadership A leadership that is able to build trust and respect rom those being led, which is shown rom one’s honesty, justice, reliability, high integrity, capability o communicating eectively, consistency and persistency and courage to make bold decisions or the concern o the company, nation and country, supported by knowledge and skills conorming to the demands o their duties and responsibilities.
LEADERSHIP
TRUSTWORTHY & SERVICES
Trustworthy & Services Wholeheartedly able to ulll reliable commitments to all interested parties (stakeholders) honestly, openly and ull o responsibility; providing excellent services to customers while still having high awareness o the environment.
PROFESSIONALISM
ADVANTAGE
Professionalism Every Dahana personnel must have world class competence (hard and sot) embodied in his/her paradigm and behavior and must be able to build strong teamwork in order to win regional and global competition by providing ast and punctual services with competitive quality.
Innovative The company supports and provides equal treatment to every Dahana personnel to be able to develop innovative process and/or services, both process and output, based on creative, dynamic and anticipative paradigm and learning behavior.
Advantage Dahana provides services that are capable o meeting the demands promised to the customers ast and precisely in terms o time, method, quality and quantity.
Global Alliance Global Alliance is required in order to become a world class company ranked top 5 in blasting services industry in Asia, by expanding network based on equal and mutually benecial partnership.
02
INNOVATIVE
GLOBAL ALLIANCE
Certicate
ISO 9001 : 2008 Quality Management System Certicate
04
OHSAS 18001 : 2007 Health and Safety Management System Certicate
ISO 14001 : 2004 Environmental Management System Certicate
05
DAHANA’s line o business comprises Explosives Manuacturing, Drilling & Blasting Services and Related Services or customers
Line of Business
throughout Indonesia and ASEAN Regional. Dahana’s explosives users comprise Mining Industries, both metal and non metal; Quarry & Construction such as cement, asphalt and andesite quarries and construction project such as dam road, tunneling, irrigation, harbor and building demolition; Oil & Gas Sectors such as oil well perorating, seismic prospecting and also deense related. DAHANA is also capable o providing technical services to explosives users and will consistently improve its perormance to
EXPLOSIVES MANUFACTURING
oer better value or the customer.
02
32 27
31
01 39
24
22
15
26
30 10
23 18 25 35
DRILLING AND BLASTING
29 04
19 03
28 11
12
21 20 36
17
13
14 37 06
33
05
07 34
09 08 38 16
RELATED SERVICES
Jobsite Magazine/Plant
06
1.
Karimun Jobsite
15.
Salpem Jobsite Karimun
27.
Cipta Kidatama MHU Jobsite
2.
Laarge Cement Jobsite
16.
Pandan Duri Jobsite
28.
Sinarmas Jobsite
3.
Rekind Jobsite
17.
CK Ata, Mangkalapi & Sungkai dan Jhonlin
29.
PT United Coal Indonesia Jobsite
4.
Semen Padang Jobsite
Baratama Batulicin Jobsite
30.
MPP Tenggarong
5.
Waskita Jatigede Jobsite
18.
Pama Melak Jobsite
31.
HPU - Tanito Jobsite
6.
Holcim Bogor Jobsite
19.
Rahman Abdijaya/Adaro Jobsite
32.
HPU - Harsco Jobsite
7.
ITP Bogor Jobsite
20.
PAMA KCMB Rantaunangka dan MTN - Wira
33.
Energetic Material Center, Subang (Plant,
8.
Holcim Cilacap Jobsite
9.
Mobil Cepu
21.
SIS SUMO Jobsite
34. Tasikmalaya (Plant, Magazine)
10.
Waskita Pontianak Jobsite
22.
RBA Pondok Labu Jobsite
35.
Samarinda (Magazine)
11.
ITP Tarjun Jobsite
23.
RBA Melak Jobsite
36.
Bati-Bati, Banjarmasin (Magazine)
12.
Morowali Jobsite
24.
RCI Tanito Jobsite
37.
Marunda (Magazine)
13.
Kendari Jobsite
25.
RCI JMB Jobsite
38. Turen, Malang (Plant, Magazine)
14.
Semen Tonasa Jobsite
26.
RCI ABK/MSA Jobsite
39.
Jobsite
Magazine)
Karimun (Plant, Magazine)
07
Explosives Manufacturing We oer Explosives Manuacturing Services or Dahana’s high quality Commercial Explosives products covering :
General Explosives
DAYAGEL SERIES
DAYAGEL SEISMIC
Defence Related Explosives
DANFO
DABEX
DEFENSE EXPLOSIVES
RHAN - 122
DETONATING CORD
SHAPED CHARGES
SQUIB DETONATOR
GRENADE DETONATOR
Joint Development o Ministry Research and Technology PT Dirgantara Indonesia, PT PINDAD, PT Dahana and LAPAN
DAYA DE T EL ECTRIC
08
DAYA DE T NON E LECTRIC
DAYAPRIME
SHAPED CHARGES
BLAST EFFECT BOMB
BOMB P - 100
09
Drilling and Blasting Dahana provides customers services or borehole drilling in accordance with ecient and eective blasting pattern and needs.
Down The Hole Dahana provides explosives blast hole charging services using compatible explosives according to the requirements, urthermore yielding excellent result.
DOWN THE HOLE
DRILLING & BLASTING
GROUND VIBRATION
ANFO TRUCK
MOBILE MIXING UNIT
TRANSFER TRUCK
ON SITE PLANT
SUPPORTING VEHICLES
Blasting PT Dahana has a reliable reputation as a total blasting services provider, either or bench blasting, trench blasting, tunnel blasting, cautious blasting or underwater blasting. The previously mentioned total services comprise optimum explosives charge calculation, drill hole preparation, down the hole loading, ecient blast design, blast timing and design conguration, ground vibration, air blast and fyrock control, rock mucking, cost analysis and blast productivity. Drilling and Blasting Dahana provides drilling and blasting services or customers in accordance with ecient and eective pattern and blasting needs. Ground Vibration The purpose o this service is to measure vibration and air blast, generated by blasting process, using sophisticated tools. This is benecial or environmental saety around the blasting area.
10
11
Related Services PT Dahana (Persero) also provides related services such as explosives supply, explosives demolition service, mobilization, magazine/bunker service and explosives handling consultation service. Demolition Explosives that have exceeded their lie cycle (lie time) must be destroyed due to their economically ineectiveness and danger. Explosives Mobilization PT Dahana provides explosives delivery rom the supplier magazine to the end user’s, vice versa. Dahana also provides services or explosives importation and exportation.
12
Magazine In maximizing its explosives service, PT Dahana (Persero) is completed with very adequate magazine acilities. Strategically located magazines are available in Subang, Tasikmalaya and Balikpapan with excellent saety standards as well as large capacity or explosives storage.
R&D LABORATORIUM
MOBILIZATION
MAGAZINE
BLASTING OPTIMIZATION
Blasting Optimation Dahana provides consultation services or blasting activity handling, particularly to achieve the economic value o blasting which is supported by experienced and proessional experts.
13
1.
Explosives Composition
Starting with the experiences on developing
This activity ocus on design and
MMU or Karimun Project, Dahana
engineering o explosives composition,
Engineering Centre recently has
especially water based emulsion. The
the capability to provide the customer
aim o the activity is to produce explosives
with the Design and Engineering o Mobile
compositions with better perormance
Manuacturing Unit at the design capacity
and saety to support an ecient and
rom 2MTon up to 14Mton.
eective operations. MMU produced by PT Dahana (Persero) 2.
ANFO Mixer and ANFO Truck
have been tested and proven to be
ANFO Technology was start in 1992 with
operated under tropical climate conditions
the implementing o Dahana’s own design
where ambient temperature and extremely
and engineering o ANFO Production
humidity have serve impact on operation o
acility in Tasikmalaya and Subang.
the equipments.
This plant was built with capacity 7,500 MTon/Shit/Year.
Main driving power o screw conveyor and
Based on the experiences in developed
all pumping system designed is operated
ANFO Plant, urther development resulting
using Hydraulic packs to achieve high
the design o a Continuous ANFO Mixer
fexibility in the operation and maintenance.
System portable and permanent type with capacity rom 4 MTon/hour to 8 MTon/
Loading Control System adopted to
hour.
the MMU to increase the operational eectiveness o the MMU. Several type and
To serve large blasting customers where time
mark o 4x4 truck or 6x6 truck are available
o explosives loading become decisive matters,
on request.
Dahana Engineering Centre oers design and engineering o ANFO Truck with various capacity
5.
Explosives Consultation
rom 4 MTon - 14MTon.
Dahana Engineering Centre also p rovides
ANFO Truck is also equiped with Loading Control
general on the explosives elds covering
System to increase the eectiveness o the
explosives technology and applications,
operation on the eld. Several type and mark o
product knowledge inormation, blasting
4x4 or 6x4 truck are available on request.
technology and also explosives demolition.
3.
Emulsion Process Systems
SAFETY THROUGH THE DESIGN
Continuing the success o the technology transer o Emulsion licensed products,
To ensure the product output o Engineering
Dahana has extended the capabilities
Centre meet with saety requirements, a HAZOP
in the eld o Packaged Emulsion
STUDY is carried out in every stage o the design
technology through developing On
process starting rom design planning untill the
Site Bulk Emulsion Plant which has been
trial run o the equipments.
successully operated at Karimun Island Job Site since 1998. The extensive product and process development
satisaction. 4.
on emulsion explosives has been successully
Mobile Manufacturing Unit (MMU)
Dahana Engineering Centre activity covers
Increasing consumption on Bulk Emulsion
elds o Design and Engineering o Explosives
Explosives, will increase the demand o
Supported by well experienced and highly
Compositions, ANFO Mixers and ANFO Delivery
Explosives Processing and Delivery
qualied engineers and scientist as well as
Truck, Emulsion Process System as well as Mobile
Equipments.
advanced laboratory acilities, Dahana continues
Manuacturing Unit and Explosives Consultation.
accomplished ever since.
to improve its capabilities to p rovide customer
14
15
PACKAGING Ø 25
Ø 30
Ø 32
Ø 35
Ø 50
Ø 65
Length (mm)
200
200
200
200
200/400
245
Cartridges per Case (ea)
150
110
100
80
40/20
20
Weight per Cartridge (gr)
133
182
200
250
500/1000
1000
Weight per Case (gr)
20
20
20
20
20
20
TECHNICAL PROPERTIES Energy For diameter between 25 mm & 38 mm @ operating density 1.23 gr/cm3 - REE*-Weight Strength (relative to ANFO) = 100% @ 0.8 gr/cm3
119%
- REE*-Bulk strength (rel ative to ANFO = 100% @ 0.8 gr/cm3
183%
For diameter between 45 mm & 130 mm @ Operating Density 1.25 gr/cm3 - REE *-Wei gh t S tr en gth (r el ati ve to AN FO = 10 0% @ 0 .8 gr /cm 3
1 22 %
- REE*-Bulk Strength (relati ve to ANFO = 100% @ 0.8 gr/cm3
194%
*The “Relative Eective Energy”(REE) o an explosive is the energy calculated to do eective blasting work.
VELOCITY OF DETONATION Energy
MAGNUM
DAYAGEL
Unconfned in 25 mm@ 10 oC
4.6 – 5.0 km/s
MAGNUM
Unconfned in 32 mm@ 10 oC
5.0 – 5.4 km/s
Unconfned in 55 mm@ 10 oC
5.4 – 5.6 km/s
High Strength and Robust Detonator Sensitive Emulsion Explosives
Dayagel Magnum is an especially high strength
by a detonator of No. 8 or greater strength.
and robust detonator sensitive emulsion
Watergels or nitroglycerine based explosives are
DISCLAIMER !
explosives. The product is grey in colour with
NOT recommended as primers for DAYAGEL
a rm putty-like consistency.
emulsions due to their relatively low velocity of
All Inormation contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this inormation and its products may be used. Each user should review the inormation in the specifc context o the intended application. DAHANA will not be responsible or damage o any nature resulting rom the use o or reliance upon the inormation. No expressed o implied warranties are given other than those implied mandatorily by Government.
detonation. DAYAGEL MAGNUM has been designed as a detonator sensitive explosive and will deliver maximum energy and efciency when initiated
16
17
PACKAGING Diameter (mm)
200
200
Length (mm)
150
110
Mass (gm)
133
182
Cartridges per Case
20
20
TECHNICAL PROPERTIES Energy@ operating density 1,16g/cm3 Calculated Available Energy
2.8 MJ/Kg
- REE*-Weight Strength (relati ve to ANFO) = 100% @ 0.8 g/cc
80%
- REE*-Bulk strength (relative to ANFO = 100% @ 0.8 g/cc
80%
* The “Relative Eective Energy”(REE) o an explosive is the energy calculated to do eective blasting work.
VELOCITY OF DETONATION Unconned in 37 mm diameter at 100C = 4.8 – 5. 2 km/sec
FUME CHARACTERISTIC Product is oxygen balanced and suitable or underground use
DAYAGEL PERMITTED
PERMITTED Detonator Sensitive Emulsion Explosives or Underground Coal Mining
Dayagel Permitted is a detonator sensitive
normally be subject to prolonged exposure
emulsion explosives, p1 permitted designed for
to water, tests indicate that in static water
DISCLAIMER !
application in underground coal mining.
conditions, it is unaffected after 1 month of
All Inormation contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this inormation and its products may be used. Each user should review the inormation in the specifc context o the intended application. DAHANA will not be responsible or damage o any nature resulting rom the use o or reliance upon the inormation. No expressed o implied warranties are given other than those implied mandatorily by Government.
immersion. Due to its greater water resistance, DAYAGEL PERMITTED is particularly suitable in wet
The recommended initiator for DAYAGEL
conditions where the explosives may be
PERMITTED is a No.8 strength Permitted
exposed to water for many hours before the
detonator.
blast is red. While the explosives may not
18
19
SPECIFICATION & PERFORMANCE VELOCITY AND DETONATION - Without Pressure - Ater Pressured
5600 m/s 5200-5500 m/s
INITIATION
Instantaneous El Deto. No.8
HYDROSTATIC HEAD
90 m
SLEEPING TIME
8 weeks
SHELF LIFE
12 Months
CARTRIDGES DENSITY
1.14 g/cc
CARTRIDGES - Diameter
55 mm
- Length
205 mm
300 mm
- Weight
250 gram
500 gram
BOX DIMENSION
480 320x320 mm
CARTRIDGES PER BOX GROSS WEIGHT NET WEIGHT
60 ea
40 ea
20.9 kg
24.9 kg
15 kg
20 kg
DAYAGEL SEISMIC
SEISMIC Great Velocity o detonation, greater sensitivity and a longer shel lie
Its advanced water in oil structure has
generation of POWERGEL SEISMIC 3000 and
been improved to deliver greater velocity of
DANAGEL SEISMIC.
detonation (VOD), greater sensitivity and a longer shelf life.
DAYAGEL SEISMIC is available i n 250 gr and 500 gr. The rigid plastic cartridges with positive
DAYAGEL SEISMIC is a new product
screw coupling give great exibility of charge
development of seismic explosives designed
size at the shot holes.
DISCLAIMER ! All Inormation contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this inormation and its products may be used. Each user should review the inormation in the specifc context o the intended application. DAHANA will not be responsible or damage o any nature resulting rom the use o or reliance upon the inormation. No expressed o implied warranties are given other than those implied mandatorily by Government.
to improve the performance of the former
20
21
TECHNICAL PROPERTIES DABEX 64
DABEX 73
DABEX 82
DABEX 91
DABEX 100
Sensitized Density (g/cc)
1.20
1.20
1.20
1.20
1.20
Emulsion content (Vol %)
60
70
80
90
100
2.98
3.07
3.14
3.25
3.35
71
77
82
87
90
RBS : (% to ANFO)
118
123
127
129
132
VOD (m/s)
5200
5300
5300
5400
5500
Min. Recommended Hole Diameter (mm)
100
100
90
75
75
Excellent
Excellent
Excellent
Excellent
Excellent
Energy : (MJ/kg at 0.1 Mpa) RWS : (0% to ANFO)
Water Resistance
Fume Characteristics : DABEX is Oxygen balanced and suitable or underground use
DABEX
DABEX DAHANA BULK EMULSION MATRIX
High strength water resistant non-cap bulk emulsion matrix.
DABEX is a hi gh strength water resistant non
DABEX can be used by itself or in bl ends of up
cap sensitive bulk emulsion matrix used for
to 60% by emulsion phase weight, providing
DISCLAIMER !
wet blasting conditions in open pit mining
controlled modication of nal blended product
applications. It has been designed to be
densities, detonation pressure, bulk explosives
pumpable using bulk delivery truck through
strength and gas volume.
All Inormation contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this inormation and its products may be used. Each user should review the inormation in the specifc intended application. application. DAHANA DAHANA will willnot not be be responsible resposible or damage o context o the intended any nature resulting rom the use o or reliance upon the inormation. No expressed o implied warranties are given other than those implied mandatorily by Government.
exible loading hose lowered to the bottom of the blast hole.
22
23
SPECIFICATION & PERFORMANCE Classifcation
Blasting Agent
Type O Explosives
Non Cap sensitive
Consistency
Free Flowing Prills
Priming
Cast Booster Cartridges Emulsions Explosives NG Based Explosives / Dynamite or Equivalent
Water Resistance
Poor
Bulk Density (gr/cc)
0.8 – 0.84
Critical Diameter Borehole (Inch) VOD (m/s) in 25” diameter confned Borehole Relative Weight Strength to Blasting Gelatin (%) Color
1.5 3000 - 3300 55 Rose
Weight in Bags Net (kg)
25
Storage Lie (Month)
6
Fume Characteristic : DANFO is Oxygen balanced and suitable or underground use
DANFO DANFO
DAHANA ANFO Non-cap sensitive ree fowing Ammonium Nitrate and Fuel Oil Base explosivesOil DANFO (DAHANA ANFO) is a non-cap
a column charge in surface and underground
sensitive Ammonium Nitrate and Fuel Oil
mining, quarry and general blasting work where
DISCLAIMER !
base explosives, manufactured by PT Dahana
water is not present.
All Inormation contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this inormation and its products may be used. Each user should review the inormation in the specifc context o the intended application. DAHANA will not be responsible or damage o any nature resulting rom the use o or reliance upon the inormation. No expressed o implied warranties are given other than those implied mandatorily by Government.
(Persero). The recommended priming method for DANFO DANFO is suitable for charging in dry blast
is either a cap-sensitive Emulsion Explosives
holes and will remain dry until initiation. It is
such as Dayagel Series or Nitroglycerine based
designed to deliver high energy and used as
explosives.
24
25
PACKAGING Ø 25
Ø 30
Ø 32
Ø 35
Ø 50
Ø 65
Length (mm) thout Pres
200
200
200
2000
200/400
245
Cartridges per Case (ea)
150
110
100
80
40/20
20
Weight per Cartridge (gr)
133
182
200
250
500/1000
1000
Weight per Case (gr)
20
20
20
20
20
20
TECHNICAL PROPERTIES Energy For diameter between 25 mm & 38 mm @ operating density 1.23 gr/cm3 - REE*-Weight Strength (relative to ANFO) = 100% @ 0.8 gr/cm3
119%
- REE*-Bulk strength (rel ative to ANFO = 100% @ 0.8 gr/cm3
183%
For diameter between 45 mm & 130 mm @ Operating Density 1.25 gr/cm3 - REE *-Wei gh t S tr en gth (r el ati ve to AN FO = 10 0% @ 0 .8 gr /cm 3
1 22 %
- REE*-Bulk Strength (relati ve to ANFO = 100% @ 0.8 gr/cm3
194%
*The “Relative Eective Energy”(REE) o an explosive is the energy calculated to do eective blasting work.
VELOCITY OF DETONATION Energy
OILWELL SHAPED CHARGES
SHAPED CHARGES High Strength and Robust Detonator Sensitive Emulsion Explosives
Unconfned in 25 mm@ 10 oC
4.6 – 5.0 km/s
Unconfned in 32 mm@ 10 oC
5.0 – 5.4 km/s
Unconfned in 55 mm@ 10 oC
5.4 – 5.6 km/s
Used by oil companies to create holes through
improvement over the years, the technique
steel pipe (casing) surrounded by cement in oil
has evolved to be the most cost effective and
DISCLAIMER !
well, thus allowing oil to ow through the holes
popular method for oil well completion.
All Inormation contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this inormation and its products may be used. Each user should review the inormation in the specifc context o the intended application. DAHANA will not be responsible or damage o any nature resulting rom the use o or reliance upon the inormation. No expressed o implied warranties are given other than those implied mandatorily by Government.
and be pumped out. Under a joint operation arrangement DAHANA In 1946, the explosives Shaped Charges was
Oiltech Services established an oil well shaped
adapted for oil well perforation, supplanting the
charges manufacturing facility in Tasikmalaya,
traditional bullet perforator. With continuous
West Java.
26
27
PACKAGING Le gw ire N on E lec tri c D et onat or ( m)
De to nato r Pe r Ca se
Benchmaster 500 ms Lw. 5 and 6 Lw. 7 Lw. 9 Lw. 12 Lw. 15 and 18 Lw. 20, 21 and 24 Trunkmaster Delay : 17, 25, 42, 75, 100 ms Lw. 4.5 Lw. 5, 6 and 7 Lw. 9 Lw. 12 Tunnelmaster No. 0-19 Lw. 4 and 4.5 Lw. 9 Noisemaster Lw. 500 and 650
175 150 125 100 75 50 175 150 100 75 200 100 1
TECHNICAL PROPERTIES Energy For diameter between 25 mm & 38 mm @ operating density 1.23 gr/cm3 - REE*-Weight Strength (relative to ANFO) = 100% @ 0.8 gr/cm3
119%
- REE*-Bulk strength (rel ative to ANFO = 100% @ 0.8 gr/cm3
183%
For diameter between 45 mm & 130 mm @ Operating Density 1.25 gr/cm3
DAYADET NONEL
- REE *-Wei gh t S tr en gth (r el ati ve to AN FO = 10 0% @ 0 .8 gr /cm 3
1 22 %
- REE*-Bulk Strength (relati ve to ANFO = 100% @ 0.8 gr/cm3
194%
*The “Relative Eective Energy”(REE) o an explosive is the energy calculated to do eective blasting work.
VELOCITY OF DETONATION
NON ELECTRIC DETONATOR
Energy
Great Velocity o detonation, greater sensitivity and a longer shel lie Using reliable technology from African
for additional delay options within or between
Explosives Ltd (AEL), this product has excellent
blasting patterns. The Product is offered in a
performance for either open pit or underground
six-tube block capacity which is color-coded
blasting operation, and also quarries and civil
based the delays.
works. Dayadet Nonel denotators are used for blasting Used for in hole delay detonators, Dayadet
initiation and offered in various shock tube
Nonel detonators have high strength with
length customized based on the demands.
Unconfned in 25 mm@ 10 oC
4.6 – 5.0 km/s
Unconfned in 32 mm@ 10 oC
5.0 – 5.4 km/s
Unconfned in 55 mm@ 10 oC
5.4 – 5.6 km/s
DISCLAIMER ! All Inormation contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this inormation and its products may be used. Each user should review the inormation in the specifc context o the intended application. DAHANA will not be responsible or damage o any nature resulting rom the use o or reliance upon the inormation. No expressed o implied warranties are given other than those implied mandatorily by Government.
accurate and precise pyrotechnic delay timing
28
29
RESISTANCE/PACKAGING Legwire Length (m)
Total Resistance (ohms)
Detonator Per Case
1.8
0.96
640
3
1.2
480
4.5
1.5
320
6
1.8
320
9
2.6
240
Other legwire lengths are customizable
TECHNICAL PROPERTIES Shell
Copper 0.55 ± 0.15 ohm/m
Legwire resistance No. Fire Current
0.25 A or 30 seconds
Primary Charge
DDNP
Base Charge
PETN 4 kg/cm2 or 2 hours
Water Resistance
COLOR CODED NUMBERING TAG
DAYADET DAYADET
Legwire Length (m)
Color Code Tag
1.8
White
3
Pink
4.5
Light Blue
6
Yellow
9
Orange
12
Light Green
ELECTRIC DETONATOR Strong, Delay Accurate and User Friendly Dayadet electric detonators are specially
purpose applications. With more powerful
designed to provide precise control necessary
base charge and heavier copper alloy shell,
DISCLAIMER !
to produce accurate and consistent blasting
Dayadet detonators provide greater assurance
result. Dayadet in copper shell has a wide
of blasting initiation in severe conditions. In
range of applications, for example: Open cut
addition to their overall dependability, they are
production blasting, underground production
easy to handle and have excellent storage
blasting (where no redamp or coal dust
characteristic. They are well protected against
All Inormation contained in this Data Sheet is as accurate and as up to date as possible. Since DAHANA can not anticipate or control the conditions under which this inormation and its products may be used. Each user should review the inormation in the specifc context o the intended application. DAHANA will not be responsible or damage o any nature resulting rom the use o or reliance upon the inormation. No expressed o implied warranties are given other than those implied mandatorily by Government.
is present), quarry blasting, and general
water pressure.
30
31
OIL AND GAS SECTOR
Purchasing Guide No
Explosives are extremely dangerous and sensitive, thus or the purpose o saety and security, there needs to be specic monitoring and control. Commercial explosives are various chemical products that can be used as explosives or mining work, civil work or in certain production or commercial purposes. PT Dahana (Persero) is appointed based on Presidential Decree 5/1988 to provide explosives and services in accordance to the regulations. PT Dahana (Persero) has more than 40 years o experience in explosives industry and has the inrastructures, acilities, and competence needed to provide services related to explosives. Based on Presidential Decree 5/1988 as jo Presidential Decree 125/1999, the procurement and usage o explosives is detailed in the Regulation on Minister o Deense No. PER/22/M/XII/2006 regarding Guidelines on regulation, supervision and development o commercial explosives business entities and Regulation o National Police Chie Number 2 o 2008 concerning Supervision, control and saety o commercial explosives. Purchase and Usage Permit (P2 Permit) Purchase o explosives can only be ullled i customer owns Purchase and Usage Permit (P2 Permit) issued by National Police Chie (Kapolri) which is valid or 6 (six) months and only given to customers who already have Explosives Ownership, Authorization and Storage Permit (P3 Permit) which is also issued by National Police Chie. Ownership, Authorization and Storage Permit (P3 Permit) P3 Permit is Explosives Ownership, Authorization and Storage Permit. P3 Permit is issued by Indonesian Police Chie and is valid or 5 (ve) years in accordance to the validity o magazine permit issued by Directorate General o Mineral, Coal and Geothermal or Directorate o Oil and Gas. Beore P2 Permit or P3 Permit is issued by Chie o Indonesian Police, a recommendation rom Chie o Provisional Police (Kapolda) is required. For project/company within Directorate General o General Mining or Directorate General o Oil and Gas, aside rom recommendation rom Chie o Provisional Police, a recommendation
32
rom either o the abovementioned Directorate is also required. Moreover, in order to obtain recommendation rom Chie o Provisional Police, a recommendation rom Regional Police (Polres) is required. PURCHASE 1. Customer submits written inquiry by stating the type and quantity o explosives along with the explanation on the purpose o usage. 2. Based on the material requisition, Dahana will submit quotation to the customer and i desired, Dahana may assist in preparing and completing the necessary permits. 3. Ater purchase agreement is reached between Dahana and the customer, the purchase requirements will be stated in the purchase order/PO or service order/SO. 4.Based on the order, Dahana will determine the procurement plan, whether it will be ullled rom available stock, produced or imported. 5. Goods will be d elivered ater permit and payment requirements are met in accordance to the delivery schedule.
Requirements
1
Requisition Letter
2
Schedule o Explosives Purchase & Usage
P1
New P2
New P3
P3 Extension
p
p
p
p
p
3
End User’s Certicate
4
Regional Police Recommendation
5
Directorate o Oil & Gas Recommendation
6
P3 Permit
7
Cooperation Contract
8
Magazine Permit rom Directorate General o Oil & Gas
9
Technical Chie Assignation Data
10
Blaster Certicate
11
Copy o Monthly Report, previous 1 month
p
12
Explosives Declaration
p
13
Basis or Extended Permit
p
14
Copy o Monthly Report, previous 6 months
p
p
p
p
p
p
p p
p p
p
p
p
p
p
p
p
p
p
p
p
15
Company Data/SIUP
p
16
Magazine Declaration
p
17
Magazine Location/Layout
p
18
Magazine Pictures/Photos
p
19
Security Ocer Data
p
p
MINING SECTOR No
Requirements
1
Requisition Letter
2
Schedule o Explosives Purchase & Usage
P1
New P2
New P3
P3 Extension
p
p
p
p
p
3
End User’s Certicate
4
Regional Police Recommendation
5
Mining Magazine Permit
6
Directorate o General Mining Recommendation
7
P3 Permit
8
Company Data/SIUP
9
SIPD Permit
10
Copy o Monthly Report, previous 1 month
11
KIM and Blaster Certicate
p
12
Technical Chie Assignation Data
p
13
Magazine Declaration
p
14
Copy o Monthly Report, previous 6 months
15
Magazine Declaration
p
16
Magazine Location/Layout
p
17
Mining Data
p
18
Basis or Extended Permit
p
p
p
p
p
p
p
p p
p p
p
p
p
p
p
p
p
p
p
p
p
p
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PHILIPPINES
QATAR
IRAN
THAILAND BRUNEI OMAN
SINGAPORE
CANADA AUSTRALIA EGYPT
Explosives Export Destination The quality o PT Dahana’s explosives has been proven at an international level. Our saetechnology explosives are worldwide renown and supported by very adequate production acilities. We continue to make signicant progress in building stronger partnerships throughout the world with business entities in the sector o explosives and other related service. With high quality products, competitive price and rst class service, we have gained reputation rom our clients all around the world or the services we oer. By carrying out a Total Explosives Solution, our products and services have been exported to many countries around the world to support our clients’ growth.
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