Safety Integrity Level (SIL) Dalam Identifikasi Resiko Bahaya Pada Unit Boiler (B-6203) Dengan Metode Fuzzy Layer Of Protection Analysis (FLOPA) Di Pabrik III PT. X

Akramzy, Faris (2022) Safety Integrity Level (SIL) Dalam Identifikasi Resiko Bahaya Pada Unit Boiler (B-6203) Dengan Metode Fuzzy Layer Of Protection Analysis (FLOPA) Di Pabrik III PT. X. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Boiler adalah suatu alat dari bejana tekan yang menyediakan permukaan perpindahan panas (umumnya satu set tabung) antara produk pembakaran dan air untuk menghasilkan uap. Equipment yang terdapat di boiler (B-6203) adalah steam drum dan gas burner. Tujuan dari penelitian yang dilakukan berupa pengembangan Hazard and Operability Study (HAZOPs) terhadap 4 aspek, yaitu people, environment, asset, dan reputation serta mengetahui potensi resiko bahaya dan safety integrity level (SIL) dengan metode Fuzzy Layer of Protection Analysis (FLOPA). FLOPA untuk penentuan SIL dirancang dengan masukan berupa IEL LOPA, consequence, dan likelihood. FLOPA untuk penentuan economic impact dirancang dengan masukan berupa 4 aspek people, asset, environment, dan reputation pada setiap skenario bahaya. Hasil pengembangan HAZOP dengan 4 aspek didapatkan 36 resiko dari 2 equipment dengan kategori low sebesar 55,55%, kategori moderate sebesar 27,78%, dan kategori high sebesar 16,67%. Hasil simulasi FLOPA dalam menentukan SIL didapatkan 1 skenario berupa NR, 4 skenario berupa SIL 0, dan 4 skenario berupa SIL 1. Hasil simulasi FLOPA dalam menentukan economic impact didapatkan 6 skenario berupa kategori moderate dan 3 skenario berupa kategori fatal
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A boiler is a device of a pressure vessel that provides a heat transfer surface (usually a set of tubes) between the combustion products and water to produce steam. The equipment contained in the boiler (B-6203) is a steam drum and gas burner. The purpose of this research is the development of Hazard and Operability (HAZOP) on four aspects, namely people, environment, assets, and reputation as well as knowing potential hazards and safety integrity level (SIL) using the Fuzzy Layer of Protection Analysis (FLOPA) method. FLOPA for SIL determination was designed with inputs in the form of IEL LOPA, consequence, and likelihood. FLOPA, which is used to determine economic impact, has been designed with inputs in the form of people, assets, environment, and reputation in each hazard scenario. The results of the HAZOP development with four aspects obtained 36 risks from 2 equipment with a low category of 55.55%, a moderate category of 27.78%, and a high category of 16.67%. FLOPA simulation results in determining SIL obtained one scenario in the form of NR, four scenarios in the form of SIL 0, and four scenarios in the form of SIL 1. The FLOPA simulation results in determining economic impact obtained six scenarios in the form of moderate category and three scenarios in the form of fatal category

Item Type:	Thesis (Other)
Additional Information:	RSF 620.86 Akr s-1 2022
Uncontrolled Keywords:	HAZOP, FLOPA, economic impact
Subjects:	T Technology > T Technology (General) > T55 Industrial Safety
Divisions:	Faculty of Industrial Technology and Systems Engineering (INDSYS) > Physics Engineering > 30201-(S1) Undergraduate Thesis
Depositing User:	Anis Wulandari
Date Deposited:	04 Jul 2024 06:00
Last Modified:	04 Jul 2024 06:00
URI:	http://repository.its.ac.id/id/eprint/108129

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