Risk Assessment on Liquefied Petroleum Gas (LPG) Handling Facility, Case Study: Terminal LPG Semarang

Indonesia Malaysia Research Consortium Seminar 2018

Akbar, T.A.^1^2 ; Dinariyana, A.A.B.^1^2 ; Baheramsyah, A.^1 ; Prastyasari, F.I.^1^2 ; Setyorini, P.D.^2^3

Department of Marine Engineering, Faculty of Marine Technology, Institut Teknologi Sepuluh Nopember, Surabaya

60111, Indonesia^1

Centre of Excellences of Maritime Safety and Marine Installation (PUI-KEKAL), Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia^2

Department of Marine Engineering, Faculty of Engineering and Marine Sciences, Hang Tuah University, Surabaya, Indonesia^3

关键词: Fire modeling;    Household fuels;    Liquefied petroleum gas (LPG);    Mitigation plans;    Operational risks;    Quantitative method;    Rapid growth;    Risk scenarios;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/588/1/012007/pdf
DOI  :  10.1088/1757-899X/588/1/012007

来源: IOP

【 摘 要 】

LPG plays important role in Indonesia as household fuel. With the rapid growth of LPG usage, its handling facility is built across the country. The handling of LPG requires various activity prior to supporting its supply chain. One of the vital facility is Terminal LPG (or on this case Terminal LPG Semarang) which serve as a hub in LPG distribution because it handles a relatively huge amount of LPG. It is exposed to operational risk especially fire risk. This paper is intended to assess the risk of LPG Terminal by using combined both qualitative and quantitative methods. The initial step is to identify the hazard by using HAZOP Study. The next step is to determine the likelihood of the risk by using FTA and ETA resulted in event frequency. The severity level is determined using consequences analysis which involved fire modeling of the intended scenarios. The result from both frequency and consequences will be presented in the risk matrix to determine the unacceptable risk scenario to develop a mitigation plan by using Fire Risk Card to assess the capability of the Terminal firefighting equipment.