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RES RESPONS PONSI IBILIT ILITY Y
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The Materi Material al Controll Controller er and Equipmen Equipmentt Constr Construct uction ion Supervi Supervisor sor are respons responsibl iblee for providing secure storage area or stock rooms to prevent damage or deterioration, proper protection to be required after installation on foundation of material & equipment and preservation based on the requirement, manufacturers or other applicable recommended documents.
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!fter !fter installa installatio tion n activit" activit" is comple completed ted the Commissi Commissioni oning ng Manager Manager is respon responsib sible le for preservation of the machine
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The $! Engineer Engineer is respons responsible ible for for verif"ing verif"ing the status status of handin handing g and preserv preservation ation of material & equipment.
HANDLING
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%umps %umps and fans fans are are deliver delivered ed to the the site shall shall be be handle handled d as follo follos. s. .1.1 .1.1
Equipm Equipment ent shall shall be unpack unpacked ed in the prese presence nce of purch purchase aser's r's field field super supervis visor or and a representative of the equipment supplier. !ll spare parts tools, etc., shall be repacked, clearl" marked ith the equipment numbers, and st ored in the arehouses as instructed. (ragile parts, such as level oilier capillar" tubes, small piping, etc., shall be removed from the equipment after marked, and stored in the arehouses. The parts shall be clearl" identified b" the tags.
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Mach Machin inee surf surfac acee shal shalll be check hecked ed and and rust) ust)p preven eventa tattive ive app applied lied as necessar".
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Equi Equipm pmen entt open openin ing g shal shalll be tightl" tightl" closed closed ith ith tempo tempora rar" r" cover coverss afte after r filling ith the rust)preventatives specified b" purchaser. The temporar" covers shall be removed before the piping is connected.
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The The bottom bottom of the the plate plate shall shall be clea cleare red d ith ate aterr or suita suitabl blee solven solventt to ash off an" mud, oil or grease before installation.
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!ll coupl coupling ing shall shall be uncou uncouple pled, d, and the the coupli coupling ng elemen elements ts clearl" clearl" mark marked ed ith the equipment numbers, and stored in the arehouses.
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!fter !fter checkin checking g the equipm equipment ent and and confirm confirming ing that that are no abnorm abnormalit alities ies,, the equi equipm pment ent shal shalll be tempo tempora rari ril" l" stor stored ed at the the "ard "ard or deli delive vere red d to the the installation site. -n case an" abnormalit" is found, it shall be reported to purchaser's field supervisor and folloed folloed his instructions.
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pon pon arrival arrival at site, site, materi material al or equipm equipment ent ma" be store stored d either either in the areh arehous ousee or open "ards ith proper protection.
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!ll mater material ial storag storagee area shall shall have safe safe and access accessibl iblee passage passage for truck truckss and mobile mobile equipment to off)load and further conve" them to places of erection.
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/hen /hen transp transpor ortin ting g fabr fabric icat atio ion n mate materia rials, ls, care care shall shall be take taken n so as not not to deform deform or damage them. %age 1 of +
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0etail transportation plan shall be eecuted in accordance ith the construction 2ogistics 3eav" Equipment Transportation %lan.
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Equipment -nstallation shall be eecuted in accordance ith the installation procedure for rotating equipment.
PRESERVATION
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%reventive maintenance or preservation operation covers initial preservation on receipt and subsequent operation to prevent corrosion and deterioration.
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These ill include, but not be limited to, controlled environment storage, use of corrosion inhibitors, rotation of shafts, stroking of valves, flushing of bearing and seals, and lubrication.
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%rocurement documents specif" required special crates, boes, containers, transportation vehicle and packing to include means for maintaining critical environment ithin packages, e.g., moisture content levels, gas pressure. /hen such environment must be maintained, package should be labeled to indicate this condition.
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Equipment is considered to be in storage the moment it is brought on site. Each equipment Manufacturer has similar requirement for storage. The Material Controller and Equipment Construction Supervisor shall be revie and implement the manufacturer's requirement for each piece of equipment. !s a minimum, the folloing operation shall be used unless specificall" prohibited b" the manufacturer.
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pon arrival at site, material or equipment ma" be stored either in the arehouses or open door area ith proper and safe protection until unpacking. -n some cases, even before unpacking a special storage shall be applied for the material hich requires temperature control as ill be stored air conditioned environment in accordance ith the manufacturer's recommendation. #.+.1
%umps
14 Checks for obvious damage to pump casing, coupling and drive components. 4 (langed opening are to be sealed ith steel or ooden flange covers and gaskets. %ipe openings are to be plastic pipe caps and tape. Threaded opening are to be coated and plugged. #4 -nspect the lube oil and seal flush piping and fill the pipe and reservoir ith rust preventive oil. *4 -f ball)t"pe bearing are used, the bearing housing must be filled ith preservative oil. +4 %lug instrument taps 4 Cover the unit ith a proper thickness transparent pol"eth"lene film and seal it ith tape, open to bottom. 54 nless the pump is installed on its foundation, pump skids are to be supported full length hori6ontall" to avoid sagging. The pump shall be stored in such a manner as to afford eas" access and air circulation. %age of +
74 8otate the shafts specified turn ever" to eeks in the direction of rotation. #.+.
Motor
14 8emove the shipping covers, bo or crate and the pol"eth"lene shroud, but leave the machine mounted on its skid. -nspect for obvious damage. 4 Ensure that all machined surface have rust preventative in place and in good condition. #4 Ensure that there is a moisture barrier beteen the machined feet and skids. *4 !fter erection, cover motor ith pol"eth"lene film to protect against setting dust, dirt, or debris, ensure that there is adequate clearance for good ventilation the machine. +4 Store in a building at or above ambient temperature. 4 8emove drain plugs 54 8otate the shafts specified turn ever" to eek in the direction of rotating #.+.#
Compressor
14 pon receiving the equipment, conduct a through inspection noting an" broken seals and9or damaged covers. !ll component shipped loose must be checked to assure that all storage preparation and9or fiture, etc. are still intact and able to effectivel" protect the equipment. 4 Make sure all covers are bolted tight and all opening are properl" closed against moisture and dust. #4 !ll equipment and packing bo must be stored in a clean, high and dr" environment. -n addition, compressor base must be stored on a level surface supported the full length of the skid or frame to prevent distortion. *4 Equipment and packing boes must be adequatel" covered ith traps and preferabl" stored in an environment controlled building. +4 !t least once a month, check for condensation and adequate protection against rust of equipment on the foundation. 4 nit before operation, check the inside and outside of the equipment to make sure all running parts and eposed surface sub:ect to corrosion and adequatel" protected, if required, coat machined surface ith rust preventive oil. #.+.*
!ir)Cooled 3eat 9 Echangers
14 Mechanical parts !ll mechanical parts shall be stored in arehouses until the units are to be installed. -n addition to above, the folloing parts shall be maintained at the storage and site as follos. a4 Motor Shaft shall be rotated b" hand ever" to eeks in the direction of rotating. ;eep the machined surface of the shaft covered ith coating grease. %age # of +
b4 (an Shaft !ll fan shafts shall be adequatel" protected from corrosion and ph"sical
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;eep all machined surface covered ith coating of grease. c4 Sheaves Sheaves shall be kept ith adequate corrosion protection for all machine surface i.e., an application of clear plastic or lacquer. d4
!ll fan hubs and fan blade shall be left in bo until the erection time the" are to be used.
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!ll boes shall be kept in a area here an" ph"sical damage can be avoided.
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!dequate corrosion protection shall be provided for all machined surfaces.
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;eep all machined surface covered ith coating of grease.
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The blade shall be tied ith rope after installation in order to prevent rotating b" the ind.
#4 Tube =undles The Tube bundle shall be stored and preserved as follos
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Tube bundle shall be stored in a level position on the ground, ith adequate protection from mud, etc.
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The tubes shall be covered, preferabl" ith pl"ood.
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!ll eposed no66le shall be covered b" temporar" steel or ood plates.
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Care shall be eercised to prevent an" ph"sical damage to the bundles.
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The Construction Supervisor ho has been issued equipment to install in the field shall be revie and implement the manufacture's requirement for each piece of equipment.
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The qualit" of equipment shall be maintained until is turned over to the Customer.
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/hen the final alignment of the machine is completed the Commissioning Manger is responsible for the machine.
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The preservation status ill be checked and logged in the checklist.
ATTACHMENT
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? 1. 8otating Equipment %reservation 8ecord ? . %reservation Summar" 8ecord
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