Sequence of Commissioning
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Transcript of Sequence of Commissioning
Erection Clearance Certificate
Erection WalkdownContractor ConstructionContractor CommissioningOPGC ConstructionOPGC Commissioning
Contractor Tests Witnessed by OPGC Commissioning Team
Erection Phase Civil/Mechanical/Electrical Works. Equipment erection and alignment
Pre Commissioning Phase Loop Checks/Flushing/Cold equipment checks
Safety Rules Clearance Certificate Performance Test
Commissioning WalkdownContractor ConstructionContractor CommissioningOPGC constructionOPGC CommissioningOPGC O&M
Contractor Tests Witnessed by OPGC Commissioning and
O&M Team
Pre Commissioning Phase Loop Checks/Flushing/Cold equipment checks
Commissioning & Function Tests Phase Function Tests/ Load Rejection/ System Tuning/ Plant Operation
Operation by OPGC O&M
Supervison by Contractor