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ITS » Paper and Presentation » Teknik Fisika S1
Posted by anisw@its.ac.id at 12/04/2016 08:56:29  •  930 Views


ANALYSIS OF HAZARD AND OPERABILITY FOR HAZARDOUS DETECTION AND RISK MANAGEMENT IN BOILER UNIT B-6203 IN FABRIQUE III PT. PETROKIMIA GRESIK

ANALISIS HAZARD AND OPERABILITY HAZOP UNTUK DETEKSI BAHAYA DAN MANAJEMEN RISIKO PADA UNIT BOILER B-6203 DI PABRIK III PT.PETROKIMIA GRESIK

Author :
PRADANA, SEPTIAN HARI ( 2410100020 )




ABSTRAK

Seiring dengan perkembangan dunia industri dan jaminan perlindungan terhadap keselamatan pekerja dan lingkungan maka diperlukan studi mengenai hazard dan managemen risiko. Salah satu perusahaan yang peduli pada isu keselamatan kerja adalah PT.Petrokimia Gresik yang merupakan salah satu produsen pupuk terbesar di Indonesia. Dalam proses produksi PT. Petrokimia Gresik boiler merupakan salah satu equipment yang memiliki risiko bahaya paling tinggi. Analisis bahaya dalam penelitian ini dilakukan menggunakan metode HAZOP. Node yang dipakai adalah economizer steam drum superheater dan burner yang merupakan beberapa komponen utama penyusun boiler. Berdasarkan hasil analisis diperoleh hasil bahwa komponen yang memiliki risiko bahaya paling besar adalah pressure indicator inlet steam drum temperature indicator TI-6211 dan temperature indicator outlet superheater TI- 6214 dengan risiko bernilai 5 extreme menggunakan standard ASNZS 43602004. Masing-masing node pada boiler memiliki SIL 1 dengan risk reduction factor bernilai 50 untuk economizer 391 untuk steam drum dan 30 untuk superheater dan burner yang menunjukkan rendahnya tingkat reliability sistem. Untuk menurunkan risiko dan meningkatkan reliability sistem maka dilakukan perawatan dan kalibrasi secara rutin penambahan redundant transmitter serta test kinerja sensortransmitter dan final control element setiap 1 bulan sekali. Bahaya paling besar pada seluruh node adalah kebakaran. Oleh karena itu dilakukan analisis emergency response plan untuk kebakaran yang mencakup tanggungjawab tiap divisi langkah pencegahan serta langkah penanganan


ABSTRACT

In line with the advancement in the industry and protection assurance of health safety and environment for the workers. Thus necessary to held the study about hazard and risk management. One of the company concerns with the health safety and environment issues is PT.Petrokimia Gresik which was one of the biggest fertilizer producer in Indonesia. During production process in PT. Petrokimia Gresik boiler become one of highly risk equipment. Hazard analysis in this research using HAZOP method. Node study that have been identified is economizer steam drum superheater and burner which was the main component composing boiler. According to analysis result some components having highest hazard risk are pressure indicator inlet steam drum temperature indicator TI-6211 and temperature indicator outlet superheater TI-6214 which had extreme risk with tehe value of using ASNZS 43602004 standard. Each node in the boiler having SIL 1 criteria with the value of risk reduction factor 50 for economizer 391 for steam drum and 30 for superheater and burner means that there having low level of system reliability. Treatment can be applied to decrease hazard risk and increase system reliability are arranging maintenance and calibration routinely adding transmitter redundant and arranging proof test interval in the sensor transmitter and final control element once a month. Highest hazard risk in the whole node of boiler is fire. Thus have been done emergency response plan analysis for fire condition to identifying the responsibilities of each division preventing and also handling step.



KeywordsRisk Management; steam boiler; HAZOP; emergency response plan; SIL
 
Subject:  nONE
Contributor
  1. Ir. Ronny Dwi Noriyati, M.Kes
  2. Dr.Ir. Ali Musyafa’, M.Sc.
Date Create: 12/04/2016
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-paper-24121160008808
Collection ID: 24121160008808
Call Number: RSF 620.86 Pra a, 2014


Source
Paper and Presentations, Physics Engineering, RSF 620.86 Pra a, 2014, 2014

Coverage
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Copyright @2016 by ITS Library. This publication is protected by copyright and per obtained from the ITS Library prior to any prohibited reproduction, storage in a re transmission in any form or by any means, electronic, mechanical, photocopying, reco For information regarding permission(s), write to ITS Library




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  1.  ITS-paper-41068-2410100020-Paper.pdf - 1904 KB
  2.  ITS-paper-41068-2410100020_Presentation.pdf - 1768 KB




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