커미셔닝

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커미셔닝

커미셔닝은 (주)이삭 창립의 토대이며, 가장 핵심적인 사업분야입니다.

당사는 한국의 주요 조선소에서 진행되었던 다양한 시운전 업무 수행을 통해 경험과 기술을 축적해 왔습니다. (주)이삭의 커미셔닝 서비스는 단순히 공정 기간과 예산 범위 안에서 프로젝트를 완료하는 것 이상의 고객감동을 추구할 것을 고객 여러분께 약속합니다.
프리커미셔닝 실행 (MC포함) 프리커미셔닝 실행 (MC포함)
프리커미셔닝 실행 (MC포함)
커미셔닝 실행
벤더 커미셔닝

프리커미셔닝 실행
(MC포함)

프리커미셔닝은 동력이나 전력이 공급되지 않은 정적인 상태에서 서브시스템이 설계를 포함한 설치기준과 인증기준에 적합하게 설치가 되어 있는지를 확인하는 과정입니다.

프리커미셔닝 단계에서는 주로 아래의 항목들을 점검합니다.

Conformity checks of equipment items – Mechanical completion / Punch clearance
Static/de-energized tests of equipment items
Mechanical/Piping: Alignment of all equipment and flushing and cleaning of the pipes and vessels
Instrument: Calibration and cable continuity tests
Electrical: Insulation and continuity tests
Functional tests and operational tests
Issue the pre-commissioning, commissioning weekly progress report based on PCS data
프리커미셔닝 실행 (MC포함) 프리커미셔닝 실행 (MC포함)
01

각 분야별 세부 실행 항목

Operational systems
Non-operational systems
discipline ACTIVITIES
Mechanical
  • • Visual inspection for complete and correct installation
  • • Internal inspection of tanks and vessels
  • • Alignment
  • • Load testing of lifting & rotating equipment
  • • Hot oil flushing
  • • Bolt tensioning
  • • Dimension control
  • • Preservation
Electrical
  • • Visual inspection for complete and correct installation
  • • Insulation and continuity testing of cables
  • • Insulation testing of generator, transformers and motors, panels, distribution board etc
  • • Earthing checks
  • • Static check of switches and control devices
  • • Battery preparations
  • • Lighting and socket outlet checks
  • • Area completion
  • • Heat tracing
  • • Preservation
Instrument/
Telecommunication
  • • Calibration and testing of instruments prior to installation
  • • Visual inspection for complete and correct installation
  • • Insulation and continuity testing of cables
  • • Cleaning, flushing, pressure and leak testing of pneumatic and hydraulic tubing
  • • Adjustment of control, alarm and shutdown settings
  • • Loop testing
  • • Function testing of control systems
  • • Function testing of field instruments
  • • Hot oil flushing of instrument tubing
  • • Area completion
  • • Preservation
Piping
  • • NDE carried out
  • • Welding Procedure Specification
  • • Removal of all items subject to damage during flushing, cleaning and pressure testing
  • • Flushing of pipework
  • • Chemical cleaning and testing of pipework
  • • Drying of tested pipework
  • • Preservation of tested pipework
  • • Reinstatement of all items after testing
  • • Final inspection of pipework
  • • Test ISO's and P&ID's showing the extent of each pressure test
  • • Pneumatic and hydraulic tubing
  • • Hot oil flushing of pipework
  • • Bolt tensioning - Flange Management System (FMS)
  • • Insulation
  • • Flow coding
  • • On-line chemical compound leak sealing
  • • On-line safety valve testing(TREVI test)
  • • On-site machining
  • • Valve reconditioning & overhaul
HVAC
  • • Visual inspection for complete and correct installation
  • • Cleaning of ductwork
  • • Leak testing of ductwork
  • • Alignment checks
  • • Mechanical functions checks of equipment
  • • Preservation
  • • Flow coding
  • • Safety
  • • Visual inspection for complete and correct installation
  • • Preservation
  • • Area completion