표제지
목차
Abstract 7
제1장 서론 10
1.1. 연구배경 10
1.2. 연구내용 12
제2장 본론 13
2.1. 커미셔닝 범위 13
2.1.1. Onshore 커미셔닝 13
2.1.2. Offshore commissioning 범위 24
2.2. 실적 커미셔닝 일정 비교분석 38
2.2.1. 주요 공정 기간 비교 41
2.3. 주요 커미셔닝 기간 비교분석 45
2.3.1. First oil/hand over와 total commissioning 기간과의 관련 47
2.3.2. Onshore, offshore, total commissioning 비교 47
2.3.3. Project 간 onshore와 offshore commissioning 기간 간의 관계 48
2.3.4. First oil, sail away, onshore commissioning 간 비교분석 49
2.3.5. Onshore 완성률이 offshore commissioning에 미치는 영향 50
2.3.6. Topside Fab.의 조기착수가 Onshore 완성률에 미치는 영향 51
2.4. First oil 관련 공정요약 52
a) First oil - total commissioning 52
b) Onshore - offshore commissioning 52
c) Onshore대비 offshore완성률 52
d) First oil - sail away - onshore commissioning 52
e) Onshore완성률이 offshore commissioning에 미치는 영향 52
f) Topside fab. & MC - onshore commissioning 53
g) Onshore commissioning의 시작 시점 53
제3장 검토 및 분석 54
3.1. 공정단축 시뮬레이션 54
3.1.1. Dev. top & hull fabrication 54
3.1.2. Onshore commissioning 시작 시점 55
3.1.3. Onshore Commissioning 완성도 향상 56
3.2. 결과 분석 57
a) Dev. between top & hull fab.의 단축 57
b) Onshore commissioning 조기 시작 57
c) Onshore commissioning 완성도 향상 57
d) 시뮬례이션 결과 57
e) 공정 단축에 따른 이익 58
제4장 결론 59
참고문헌 61
부록 62
Table 2-1. Major commissioning period comparison 46
Table 2-2. On/offshore commissioning relation 49
Table 2-3. Achievement period comparison 49
Table 2-4. Onshore achievement improve effect to offshore 51
Table 2-5. Early topside fabrication effect to onshore commissioning 52
Fig. 2-1. Essential diesel generator engine 13
Fig. 2-2. Essential generator commissioning progress 14
Fig. 2-3. Gas turbine generator engine 14
Fig. 2-4. Gas turbine generator commissioning progress 15
Fig. 2-5. Emergency generator commissioning progress 15
Fig. 2-6. High voltage switch gear 16
Fig. 2-7. High voltage switch gear commissioning progress 16
Fig. 2-8. Low voltage SWGR commissioning progress 17
Fig. 2-9. High voltage main power transformer 17
Fig. 2-10. UPS system diagram 18
Fig. 2-11. UPS system commissioning progress 18
Fig. 2-12. PDCS(ECS) system commissioning progress 20
Fig. 2-13. Air vessel and compressor 21
Fig. 2-14. Reverse osmosis system 21
Fig. 2-15. Framo hydraulic system 22
Fig. 2-16. De-aeration system 23
Fig. 2-17. Water injection pump 24
Fig. 2-18. Sulphate removal unit 24
Fig. 2-19. Main fire fighting pump unit 25
Fig. 2-20. High expansion foam 26
Fig. 2-21. Sea water lift pump installation 26
Fig. 2-22. Sea water lift pump 27
Fig. 2-23. Electro chlorination system 28
Fig. 2-24. Subsea riser pulling 29
Fig. 2-25. HIP arrangement on seabed 30
Fig. 2-26. Density profile system 31
Fig. 2-27. Chemical and methanol injection pump 31
Fig. 2-28. Chemical and methanol injection system 32
Fig. 2-29. RO type fresh water maker 32
Fig. 2-30. Hydrate zone 34
Fig. 2-31. Flare and ignition system 34
Fig. 2-32. Inert gas generation system 35
Fig. 2-33. MP compression system 36
Fig. 2-34. LP compression system 36
Fig. 2-35. Metering system 37
Fig. 2-36. FPSO mile stone comparison(1) 39
Fig. 2-37. FPSO mile stone comparison(2) 40
Fig. 2-38. Each milestone comparison graph 46
Fig. 2-39. First oil, hand over and total commissioning comparison 47
Fig. 2-40. Onshore, offshore, total commissioning comparison 48
Fig. 2-41. First oil, sail away, onshore commissioning comparison 50
Fig. 2-42. Offshore period and onshore commissioning achieve comparison 50
Fig. 2-43. Dev. comparison between onshore comm'g and topside fabrication 51
Fig. 3-1. Project P schedule 54
Fig. 3-2. Project P1 schedule 55
Fig. 3-3. Project P2 schedule 55
Fig. 3-4. Project P3 schedule 56