PROCESS HAZARD ANALYSIS (PHA)
What Is PHA?
Process Hazard Analysis (PHA) is an organized and methodical approach to identify, evaluate & develop methods to control process hazards. It also helps to protect against process downtime, property damage, product quality issues, and adverse publicity from accidents. JOGI has conducted more than 500 assignments in past 07 years on PHAs for a wide variety of facilities by using different PHA techniques. For betterment knowledge, we have designed in-house training programs by experts of such techniques. We are also giving On-site customized Trainings on different PHA topics.
Purpose
- For Pre-Identification and mitigation of Process Hazards and Risk
- To check the compatibility of the process with environment and plant
- To develop better and safer processes
- It facilitates a full hazard analysis to increase the efficiency of plant/production
- To comply with legal requirements
Method's Of PHA
- Bow-Tie Analysis (BTA)
- Event Tree Analysis (ETA)
- Fault Tree Analysis (FTA)
- Failure Modes, Effects, and Criticality Analysis (FMECA)
- Hazard and Operability Study (HAZOP)
- Hazard Identification (HAZID)
- Major Hazard Analysis (MHA)
- Preliminary Hazard Analysis (PHA)
- Process Hazard Review (PHR)
- Quantitative Risk Assessment (QRA)
- What-If Analysis
OUR METHODOLOGY
UNDERSTAND
Our first step is to understand the SOW clearly. What is the purpose & primary goal of the client by conducting respective assignment.
PREREQUISITE
It’s one of the most crucial stage in any project. Before Site-Visit, required documents are required being collected from client for smooth execution of projects.
SITE-VISIT
Along with site visit, pre & post-meetings are conducted at site to justify every single aspect of the project execution.
DRAFT REPORT
Draft report is prepared & submitted to client along with our observations & recommendations for their review.
FINAL REPORT
Report is finalized after incorporating the client comments (if any) and submitted to client in soft & hard copies.