Sequence of Commissioning

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Erection Clearance Certificate Erection Walkdown Contractor Construction Contractor Commissioning OPGC Construction OPGC 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

description

Steps to commission a plant

Transcript of Sequence of Commissioning

Page 1: 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

Page 2: Sequence of Commissioning
Page 3: Sequence of Commissioning

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

Page 4: Sequence of Commissioning

Operation by OPGC O&M

Supervison by Contractor