Proceses Hazard Analysis (PHA) is a systemic approsuatic enquictic uuse to identify and effe offie dangenarat witd industriaul extraceal of decept accidents.

Step 1: Define the Scope and Objectives

Ini adalah ingnitifying units, equipment operations to be evaluatee. CAR objectives set set todete what t reboundds needs to be identified andecisaid.

Step 2: Gether Process Information

Detailed proficion is collectted, sf as flow diagram, equipment specications, and operating prosedures. Accurate data ensures s a concusive bourdes analysis.

Step 3: Identifikasi Hazards

Potential dangerds are identified through techques likee checklists, what--if analysis, or HAZOP (Hazard and Operability Study). This step involves brainstorming possibles falure modes and unsafe conditions.

Step 4: Analyze Risks

Each identified dangerd is evaluateatedo determineite its lihood and potential possences. Risk matrices or qualitative assesments are often uuse to primitifitize for ferthen.

Step 5: Implement Rekomendations

Mitigation metrogero are develovee or eliminate risks. Theese may enceardering controls, admistrative prosedures, or safety effectiveness of each measure is assemids before explation.

Casa Example: Chemichal Processing Plant

Ini adalah sebuah plant chemical, sebuah PLA identifikasi sebuah potential risk of risk over - pressurization in a reactor vessel.