Analisis Hazard And Operability Study (Hazops) Dan Penentuan Nilai Safety Integrity Level (Sil) Pada Sulfur Furnace Unit Asam Sulfat Pabrik Iii Pt.Petrokimia Gresik

Rozaaq, Wisnu (2015) Analisis Hazard And Operability Study (Hazops) Dan Penentuan Nilai Safety Integrity Level (Sil) Pada Sulfur Furnace Unit Asam Sulfat Pabrik Iii Pt.Petrokimia Gresik. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Dalam proses produksi terdapat berbagai macam risiko yang berpeluang menyebabkan tidak tercapainya tujuan target produksi, atau bahkan dapat berpotensi terjadinya bahaya. Salah satu studi untuk mengidentifikasi potensi bahaya adalah studi Hazard and Operability (HAZOP). Pada penelitian ini dilakukan analisis HAZOPS pada sulfur furnace unit asam sulfat pabrik III PT. Petrokima Gresik. Digunakan tiga Node yang terdiri dari sulfur furnace, waste heat boiler, dan steam superheater. Berdasarkan hasil analisis didapatkan 11 instrumen yang terpasang pada ketiga Node dengan potensi bahaya tertinggi mencapai level extreme berdasarkan standar AS/NZS 4360:2004 atau level high berdasarkan standar pabrik terdapat pada deviasi low temperature sulfur furnace dan high temperature sulfur fur furnace. Untuk level SIL didapatkan level SIL 1 pada SIS yang terpasang pada Node sulfur furnace dengan PFD total 0,021 dan RRF sebesar 48,3 dan SIL 1 pada waste heat boiler dengan nilai nilai PFD total 0,0184 dan RRF sebesar 54,32, sedangkan pada steam superheater tidak terdapat SIS yang terpasang =============================================================================================== In the production process, there are various risks that may cause the achievement of production target is not met, or even could potentially hazard. One of study to identify potential hazards is Hazard and Operability Study (HAZOPS). In this research, The HAZOPS analysis of the sulfur furnace unit sulfuric acid fabrique III PT. Petrokima Gresik. Used three nodes consisting of sulfur furnace, waste heat boiler, and the steam superheater. Based on the analysis results obtained 11 instruments mounted on all of nodes with the highest hazard potential reach extreme levels based on the standard AS / NZS 4360: 2004 or a high level based on the standard deviation of the factory are on the low temperatur sulfur furnace and high temperatur sulfur furnace. At the SIL determination, obtain level SIL 1 on SIS installed on Node sulfur furnace with a total of PFD 0,021 and RRF 48.3 and SIL 1 in waste heat boiler with values total of PFD 0.0184 and RRF 54.32, while the steam superheater SIS are not installed

Item Type: Thesis (Undergraduate)
Additional Information: RSF 620.86 Roz a
Uncontrolled Keywords: risiko, HAZOPS, sulfur furnace, SIL
Subjects: T Technology > T Technology (General) > T55 Industrial Safety
Divisions: Faculty of Industrial Technology > Physics Engineering > (S1) Undergraduate Theses
Depositing User: Mr. Tondo Indra Nyata
Date Deposited: 22 Jun 2017 06:27
Last Modified: 22 Jun 2017 06:27
URI: http://repository.its.ac.id/id/eprint/41828

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