ANALISIS DAN MITIGASI RISIKO INSTALASI LISTRIK DENGAN METODE FMEA DAAN FTA PADA DEPARTEMEN FASILITAS TERMINAL DI PERUSAHAAN PENYEDIA JASA TERMINAL DAN BONGKAR MUAT SURABAYA

Abstract

Free trade and technological advancements have increased global cargo flows, positioning container terminals as vital nodes in the supply chain. The Surabaya Terminal and Stevedoring Service Company plays a strategic role, yet the risk of electrical installation failures threatens business sustainability. This study aims to identify, evaluate, and propose mitigation measures for electrical installation risks in the Terminal Facilities Department, employing the Failure Mode and Effect Analysis (FMEA) method for risk prioritization and Fault Tree Analysis (FTA) for mitigation planning. The results reveal four highest-priority risks: electric shock (RPN 342.00), cable wear on crane and reefer yard lines (RPN 274.44), aging electrical infrastructure (RPN 263.89), and non-compliance with SOPs (RPN 211.11), all of which fall within the red zone (high risk) of the risk map. FTA calculations rank electric shock as the top risk with a probability of 25.6%. Recommended mitigation measures include inspecting and replacing exposed cables, improving PPE compliance, managing PPE stock, enforcing work procedures, and conducting regular occupational safety training to foster a strong safety culture.