HAZARD IDENTIFICATION AND RISK ANALYSIS FOR EMERGENCY RESPONSE ON AMMUNITION AN EXPLOSIVES STORAGE (CASE STUDY PT XYZ COMPANY)

• Main Author: Roshaliha, Riasa
• Format: Theses
• Language: Indonesia
• Subjects: Teknik saniter dan perkotaan; teknik perlindungan lingkungan
• Online Access: https://digilib.itb.ac.id/gdl/view/87033
• Institution: Institut Teknologi Bandung

Manufacturing industry activities, one of which is the storage of ammunition and explosives (A&E) in PT XYZ Company, have their own potential hazards and risks and can have direct or indirect impacts on the company and its surrounding environment. An effective emergency response system can be an effort to overcome the emergency impacts of hazardous material storage activities. This study aims to identify hazards and analyze risks from A&E storage activities to form the basis for designing a comprehensive emergency response system. The study conducted hazard identification and risk analysis using the FTA, FMEA, DOW-F&EI methods, and ALOHA software. The results of FTA shows that the emergency risks that can occur in A&E storage are explosions and fires, where the failure mode of the process of using electrical equipment and storing materials that according to FMEA has the highest Risk Priority Number at 72. The results of DOW-F&EI showa that the fire and explosion index value reachs a severe level because it exceeds 158 with an estimated area of exposure to fire and explosion reaching 962,638 m2. In the event of a fire or explosion where TNT is released into the air, ALOHA shows that exposure to TNT of at least 1000 mg/m3 can spread as far as 1,931 m. The design of an emergency response system includes mitigation or prevention measures in the scope of the source, environment and risk recipient, preparedness measures, response or mitigation measures and recovery measures.