Fire, explosion and safety Hazard identification (HAZID) of the entire methanol dual fueled system and ship
1
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
This study has evaluated the scope of the Hazard Identification (HAZID), focusing in-particular an analysis of the causes and consequences of hazards scenarios for entire methanol fuel system on methanol fuelled carrier. The main categories of hazard scenarios are: fire and explosion initiated from the methanol system, fire and explosion not methanol initiated, dropped objects, collisions, grounding, foundering and occupational accidents. We identified total 27 hazards and failures and proposed total 15 recommendations in term of design and operation with the division in high prioritization which prevent failures or reduce the effects of possible failures. The main result from the HAZID showed that the estimated HAZID increase is mainly due to design of the methanol system and operation, followed by materials and equipment and impact/dropped objects. HAZID study has been conducted for the methanol fuel system on 38,000 DWT methanol carrier in order to ensure that any risks arising from the use of methanol fueled affecting the structural strength and the integrity of the vessel's main safety functions are addressed. While methanol marine fuel is a relatively new application, HAZID provide standards and regulations for the use of methanol marine fuel that minimize risk to people and the environment. The HAZID show that no single failure can lead to a critical situation that will affect the structural strength and the integrity of the vessel if the recommendations are implemented. The HAZID results confirm that there is no major HSE showstoppers to carry out construction and conversion on vessel using dual fueled. This study has not identified any showstoppers, and in addition the equivalency is both feasible and suitable for its expected application complying with IGF Code and IMO MSC.1/Circ.1455, items 4.10.1.1 and 4.10.1.2.
Abstract
This study has evaluated the scope of the Hazard Identification (HAZID), focusing in-particular an analysis of the causes and consequences of hazards scenarios for entire methanol fuel system on methanol fuelled carrier. The main categories of hazard scenarios are: fire and explosion initiated from the methanol system, fire and explosion not methanol initiated, dropped objects, collisions, grounding, foundering and occupational accidents. We identified total 27 hazards and failures and proposed total 15 recommendations in term of design and operation with the division in high prioritization which prevent failures or reduce the effects of possible failures. The main result from the HAZID showed that the estimated HAZID increase is mainly due to design of the methanol system and operation, followed by materials and equipment and impact/dropped objects. HAZID study has been conducted for the methanol fuel system on 38,000 DWT methanol carrier in order to ensure that any risks arising from the use of methanol fueled affecting the structural strength and the integrity of the vessel's main safety functions are addressed. While methanol marine fuel is a relatively new application, HAZID provide standards and regulations for the use of methanol marine fuel that minimize risk to people and the environment. The HAZID show that no single failure can lead to a critical situation that will affect the structural strength and the integrity of the vessel if the recommendations are implemented. The HAZID results confirm that there is no major HSE showstoppers to carry out construction and conversion on vessel using dual fueled. This study has not identified any showstoppers, and in addition the equivalency is both feasible and suitable for its expected application complying with IGF Code and IMO MSC.1/Circ.1455, items 4.10.1.1 and 4.10.1.2.
참고문헌 (24)
- Hamid Etemad, "Hazard identification (HAZID) of LNG dual-fueled ships operating between the Korean port of Busan and the Iranian port of Bandar Abbas", 한국마린엔지니어링학회지, 41(5), pp.473~488 (2017), 한국마린엔지니어링학회[DOI]
- P. Biedermann, "Methanol as an Energy Carrier", Energy Technology, 55 (2006)
- MARPOL, "International Convention for the Prevention of Pollution from Ships", ~ (2016)
- S. Brynolf, "Environmental assessment of marine fuels: Liquefied natural gas, Liquefied biogas, methanol and bio-methanol", Journal of Cleaner Production, 74, pp.86~95 (2014)
- MAN, "Retrofit to ME-LGI" (2015), MAN Diesel & Turbo
- "MAN 201, Using Methanol Fuel in the MAN B&W ME-LGI series", MAN Diesel & Turbo, ~ (2015)
- J. Bøgild Hansen, "Methanol production technology: Today´S and future renewable solutions", Methanol Workshop, Lund University (2015)
- A. Posti, "Survey of Transportation of Liquid Bulk Chemicals in the Baltic Sea, Turku, Finland" (2012), Centre for Maritime Studies University of Turku
- International Maritime Organization, "Guidelines for Measures to Prevent Fires in Engine Rooms and Cargo Pump Rooms", MSC.1, 2012
- International Maritime Organization, "Guidelines for the Approval of Alternatives and Equivalents as Provided for in Various IMO Instruments", MSC.1, 2013
- K. Andersson, "Environmental trade-offs in nitrogen oxide removal from ship engine exhausts", Proceedings of the Institution of Mechanical Engineers Part M, Journal of Engineering for the Maritime Environment, 225(1), pp.33~42 (2011)
- S. Bengtsson, "Environmental assessment of two pathways towards the use of biofuels in shipping", Energy Policy, 44, pp.451~463 (2012)
- IGF Code, "nternational Code for the Construction of Gas Fuelled Ships", ~ (2017)
- The IMO publication, "Interim guidelines on safety for natural gas fuelled engine installations in ships", IMO Resolution MSC, 285(86) (2009)
- International Maritime organisation (IMO)-SOLAS, "international convention for the safety of life at sea", ~ (2016)
- Explosive Atmospheres Gas Detectors – Selection Installation, Use and Maintenance of Detectors for Flammable Gases and Oxygen, "BSI", ~, pp.BS EN 60079-Part 29-2 (2014)
- 2014, "94", EU of the European Parliament and of the Council, pp.2014, ~
- "IEC TC", SC 18, Electrical Installations in Ships: Tankers - Special Features: IEC, IEC 60092-502, 2009
- "IEC 60812,Analysis Techniques for System Reliability – Procedure for Failure Mode and Effects Analysis", ~ (2016)
- NTS, "Risk and Emergency Preparedness Analysis, Rev 2, NORSOK Standard Z-013", ~ (2001)
- ISO, "Risk mangaement – Risk assessment techniques,” IEC", ISO 31010, ISO, pp.2014, ~
- "The Methanol Industry"[URL]
- P. Fagerlund, "Production of Methanol Sustainably and Related Engine Technology", PROMSUS Organisational Committee, Workshop Groups Summary (2014)
- STCW Code, "International convention on standards of training, certification and watch keeping for seafarers", ~ (2016)