Process Safety Studies
Specialised engineering studies examining chemical reaction kinetics, pressure relief sizing, toxic gas dispersion, and containment barriers to prevent catastrophic releases.
Purpose of the assessment or study
To prevent major accident hazards (MAH), evaluate the integrity of critical process barriers, assess emergency pressure relief adequacy, and strengthen process safety management (PSM) systems.
Applicable facility types
Chemical synthesis plants, pharmaceutical bulk drug units, polymer plants, fertilizer complexes, and petrochemical storage installations.
Proposed study scope
Process safety information review, chemical reactivity hazards, runaway reaction potential, pressure relief valve (PRV) sizing reviews, flare system capabilities, and secondary containment structures.
Scope is structured as a technical proposal framework for client review and adjusted to your facility layout.
Methodology overview
Review of thermochemical data, reaction runaway potential, examination of safety instrumented systems (SIS) and safety integrity levels (SIL) concepts, review of overpressure relief scenarios, and management of change (MOC) procedures.
Client inputs and site visit arrangements
Information required from client
Process flow diagrams, equipment mechanical data, reaction kinetics and thermal data, Safety Data Sheets (SDS), relief valve design calculations, and P&IDs.
Site visit arrangements
Engineering walkthrough of reactor bays, distillation columns, tank farms, and safety control room interfaces.
Indicative deliverables
Comprehensive Process Safety Study report, critical safeguard assessment register, relief scenario review summary, and prioritized process safety recommendations, subject to agreed scope.
Frequently asked questions
Can this study be combined with a HAZOP workshop?
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