Noriyati RD, Prakoso AB, Musyafa A, Soeprijanto A. HAZOP Study and Determination of Safety Integrity Level Using Fault Tree Analysis on Fuel Gas Superheat Burner of Ammonia Unit in Petrochemical Plant, East Java. AJAS [Internet]. 2017 Apr. 22 [cited 2024 Apr. 25];5(2). Available from: https://www.ajouronline.com/index.php/AJAS/article/view/4683