Abstrak: Tesis ini membahas mengenai faktor risiko serta dampak kebakaran maupun ledakan yang dapat terjadi dari pengoperasian Boiler di Industri Makanan PT.X. Penelitian ini adalah penelitian semi kuantitatif menggunakan metode perhitungan Dows Fire and Explosion Index serta perangkat lunak ALOHA versi 5.4.7 yang superimposisi dengan MARPLOT. Hasil penelitian mendapatkan nilai 111,62 dengan klasifikasi tingkat risiko bahaya kebakaran ledakan Boiler dalam kategori Intermediate. Populasi terdampak kebakaran dan ledakan Boiler sebanyak 615 orang dengan estimasi nilai kerugian sebesar Rp. 879.872.821.670. PT. X dapat mengurangi nilai kerugian dan mencegah terjadinya kebakaran serta ledakan melalui penyediaan sarana proteksi kebakaran baik aktif maupun pasif yang memadai, updating prosedur tanggap darurat, simulasi, pelatihan personil serta upgrading sistem Boiler menjadi Automatic Boiler.

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The focus of this thesis discuses about risk factors and the impact of fires and explosions that can occur from the operation of boilers in the PT X Food Industry. This research is a semi quantitative research using Dows Fire and Explosion Index calculation method and the ALOHA software version 5.4.7 which is superimposed with MARPLOT. The results of the study obtained a value of 111,62 with the classification of the risk level of Boiler fire and explosion hazard in the Intermediate category. The population affected by the fire and explosion was 615 workers with an estimated loss Rp. 879.872.821.672. PT. X can reduce the value of losses and prevent fires and explosions through the provision of adequate active and passive fire protection facilities, updating emergency response prosedures, simulatin, personnel training and upgrading the Boiler System to Automatic Boiler

Abstrak: Sebagai fasilitas umum SPBG berlokasi di area yang padat penduduk dan padat aktivitas, oleh karena itu kegagalan SPBG akan memberikan konsekuensi yang cukup besar bagi operator, pelanggan dan masyarakat di sekitar SPBG. Penelitian ini dilakukan dengan desain deskriptif dan analitik metode kuantitatif untuk mengetahui tingkat risiko individu dan sosial hasil perhitungan frekuensi menggunakan event tree analysis dan konsekuensi menggunakan piranti lunak ALOHA. Data yang digunakan pada penelitian ini menggunakan data primer hasil pengukuran dan wawancara serta data sekunder dari literatur dan perusahaan. Penelitian ini menjelaskan tahapan analisa risiko kebakaran dan ledakan di SPBG serta rekomendasi pengendalian risiko kebakaranan ledakan di SPBG berdasarkan hasil analisa risiko tersebut.
Kata kunci: Kajian Risiko Kuantitatif, Kebakaran, Ledakan, SPBG, CNG.

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As a general facility CNG Station is located in a densely populated and dense activity area, therefore CNG Station failure will have considerable consequences for operators, customers and communities around SPBG. This research is conducted using descriptive and quantitative analytic method to calculate the level of individual and social risk which resulted by frequency calculation using event tree analysis and consequence using ALOHA software. The data used in this study using primary data by field measurement and interviews as well as secondary data from the literature and company. This research explains the steps of fire and explosion risk analysis in CNG Station and followed by some recommendation to control fire and explosion risk in CNG Station based on risk analysis.
Key words: Quantitative Risk Assessment (QRA), Fire, Explosion, CNG, Fuel