HAZOP requires a review of all the available Process Safety Information (PSI) which should include: * Process description and Operating Procedures * Process flow diagram (PFD) * Piping and instrumentation drawings (P&IDs) * Cause & Effect Diagrams and Control Philosophy * Hazardous materials and their properties including combustibility, flammability, explosivity, reactivity, self-heating, toxicity, electrostatic properties * Equipment design details (including Pressure relief systems specifications) At Sigma-HSE (India), our experts provide objective facilitation of a HAZOP study, ensuring that brainstorming meetings are well structured and performed systematically, encouraging participation & creative solutions. Read more : 👉 tinyurl.com/yc8p79wc #hazop #safetystudy #processsafety #processsafetystudy #safetymanagement #sigmahse #hazopstudy #hazardous