[표지]
목차
Revision History 4
개요 및 배경 5
1. WORK SCOPE 6
2. 세계의 TIC 시장(Overview of the global TIC market) 8
2.1. TÜV SÜD 매출규모(Total Sales Revenue) 8
2.2. TIC 시장 규모(Market Size) 8
2.3. 시장 성장세(Growth) 9
2.4. 글로벌 검사관련 시장 규모(Overview on global Inspection related business) 10
2.5. 독일 내에서 TÜV의 역할(The role of TÜV companies in Germany) 11
3. 규제체계 및 관련기관(Regulatory frameworks & organizations) 12
3.1. 에너지시장 규제사항(Energy Market Regulation) 12
3.2. 중앙감독기관 & 검사기관(Supervision & Inspection Bodies) 15
3.2.1. 공인검사기관(ZÜS)(Authorized Inspection Body) 15
3.2.2. 검사자 개인자격 요구사항(Requirements on Qualified Persons) 17
3.3. 독일 가스 안전체계(Gas Safety System Germany) 18
3.3.1. 정부 및 당국(Government) 18
3.3.2. 설계(Design) 19
3.3.3. 제조(Manufacturing) 19
3.3.4. 설치(Installation) 19
3.3.5. 운영 & 검사(송전 포함)(Operation & Inspection(incl.transmission)) 19
3.4. 독일 전기 안전체계(Electricity Safety System Germany) 20
3.4.1. 정부 및 당국(Government) 22
3.4.2. 생산(발전) & 배전(Production(Generation) & Distribution) 22
3.4.3. 설계(Design) 23
3.4.4. 제조(Manufacturing) 24
3.4.5. 설치 및 시운전(Installation & Commissioning) 24
3.4.6. 가동 및 검사(Operation & Inspection) 25
4. 가스 및 전기시스템 안전검사 활동(Inspection activities on gas and electricity systems) 27
4.1. 승인-독일 송유관 사례(Approval-Case Study Natural Gas Grid Germany) 28
4.2. 가스사고 사례 (Incident Case Studies Gas) 34
4.2.1. 독일 가스사고 사례 통계(Gas Incident Statistics for Germany) 34
4.2.2. 도시가스 : 말뚝공사로 인한 배관폭발사고(1)(City-Gas : Pilewall damages pipeline and causes explosion I) 37
4.2.3. 도시가스 : 말뚝공사로 인한 배관폭발사고(2)(City-Gas : Pilewall damages pipeline and causes explosion II) 38
4.2.4. 피깅(Pigging) 작업으로 인한 배관 손상(Damage of pipeline when Pigging) 38
4.2.5. 매설공사 중 손상을 입은 배관이 매설되어 운영되던 중 추가적인 하중을 받아 폭발한 사고 39
4.3. 가스시설 검사 사례(Inspection Case Studies Gas) 39
4.3.1. 도시가스배관망 검사(City Gas Pipeline Network Inspection) 39
4.4. 전기사고 사례(Incident Case Studies Electricity) 43
4.4.1. 발전: 화력발전소 E.ON-균열 폭발사고 43
4.4.2. 고압송전 : 공급중단(High Voltage Transmission : Supply disruption) 44
4.4.3. 고압송전 : 작업자와 머리 위 설비와의 안전이격거리 확보 부족(High Voltage Transmission: Failure to keep the safe distance to overhead line) 45
4.4.4. 배전 : 아크등 개폐기에 의한 검사원 화상(Distribution : Switchgear light arc burns inspector) 46
4.5. 공정 플랜트 검사 사례(Inspection Case Studies Process Plants) 48
4.5.1. 석유화학 플랜트(정유)(Petrochemical Plant(Refinery)) 48
4.5.2. 보관탱크 및 압력용기-Tankfarm(오일터미널) 내 매설배관(Storage tank and Pressure vessel-Underground piping in a tankfarm(Oil Terminal)) 52
4.6. 전기시설 검사 사례(Inspection Case Studies Electricity) 56
4.6.1. 고압용 배전망(High Voltage Distribution Network) 56
4.6.2. 변전소(Sub-Station) 57
4.7. 노후 화력발전소의 잔여수명 평가 및 연장(전기)(Lifetime Assessment & Extension(of aged power plants) Case Studies Electricity) 58
4.7.1. 화력발전소-증기(Conventional Power Plant-Steam) 64
5. 결론(Summary) 71
References 73
약어(Abbreviations) 74
Appendix 77
Inquiry for city gas pipeline in Germany discussed in 22th June 2016 77
Comparison of survey Methods to identify suitable inspection Methods for Pipework 81
Example certificates on acceptance tests for pressure vessels 85
Comparison of safety systems with the example of a conventional power plant 87
Overview of the top 5 gas network operators & provider in Germany 89
Figure 1. Project Organization Timeline[그림없음] 76
Figure 2. TÜV SÜD is the largest TÜV company worldwide, and ranks sixth among the biggest... 8
Figure 3. TIC market size and its future growth 9
Figure 4. Expected market growth until 2017 10
Figure 5. Global Competitors in inspection related business 10
Figure 6. Energy Act : Levels of Energy Regulations in Germany for Gas 12
Figure 7. Regulation on the procurement and provision of power plants in the grid backup 15
Figure 8. Gas Safety System in brief 18
Figure 9. Electrical Accidents-Absolute 20
Figure 10. Relationships & Organizations in the Electricity Safety System Germany 21
Figure 11. Regulations, Codes & Standards of the Electricity Safety System Germany 22
Figure 12. Electricity Network Operators in Germany 23
Figure 13. Areas for consideration in the cases 27
Figure 14. Nordschwarzwald-Pipeline Au-Leonberg 28
Figure 15. Overview of applicable regulations for the pipeline construction 29
Figure 16. Notifiable events (from 1981-2014) 34
Figure 17. Number of accidents per 1 Mio. Gas heated houses 35
Figure 18. Incidents development between 1981-2015 36
Figure 19. Incidents development on all lines by material group 36
Figure 20. 말뚝사고 조사절차 37
Figure 21. 독일 가스공급망 압력 분포도 39
Figure 22. Working near live parts : an overhead line 46
Figure 23. Control panel of a gas-insulated switchgear 47
Figure 24. 정유 : 최초 검사 보고서 Refinery : First Inspection Report 49
Figure 25. 정유 : 후속검사 보고서 Refinery : Follow-Up Inspection Report 50
Figure 26. RBI 보고서(1/2) 51
Figure 27. RBI 보고서(2/2) 52
Figure 28. Tankfarm with buried pipes 53
Figure 29. Corrosion group submanifold 2 53
Figure 30. From NDE data to corrosion rates using Weibull distribution 54
Figure 31. Corrosion rates for not yet inspected lines 54
Figure 32. Priorization list 55
Figure 33. RIMAP procedure 59
Figure 34. Risk matrix of components using screen-analysis 61
Figure 35. Risk matrix of components using intermediate-analysis 62
Figure 36. Schematic diagram of a detailed analysis 62
Figure 37. Assignment of inspection measures to risk categories 63
Figure 38. Assignment of inspection measures to risk categories 64
Figure 39. Elements in a Conventional Power Plant 65
Figure 40. Example for a basic overhaul program during operating time of a turbine 68
Figure 41. Certificate on the acceptance test of a pressure vessel 85
Figure 42. Certificate of Construction and First Pressure Testing 86