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Independent consultant

Prism Consultants

HAZOP studiesRisk Based Process Safety ManagementPSM auditsIncident investigationProcess safety training

Chennai, India · Listed July 26, 2026 · See all HAZOP consultants in India →

Where they fit

Chennai-based independent process-safety consultant (CCPS Certified Process Safety Professional) offering HAZOP studies within a Risk Based Process Safety Management practice — a fit for Indian and international refining, petrochemical, fertilizer and pharmaceutical operators wanting an experienced individual facilitator and PSM auditor.

About

Prism Consultants is the practice of B. Karthikeyan, a chemical engineer and CCPS Certified Process Safety Professional (CCPSC) based in Chennai, India. He states over 46 years of experience in operations, technical services and Risk Based Process Safety Management, and reports having conducted many HAZOP studies, carried out over 350 PSM audits and trained more than 16,000 personnel, with process safety consultancy and training delivered to organisations in India, Germany, South Africa, Greece, the Middle East, Indonesia and Malaysia. Services span Risk Based PSM gap assessment and implementation, HAZOP studies, PSM audits, confidential process incident investigations and training, aligned to OSHA 29 CFR 1910.119 and EPA 40 CFR 68.

At a glance

RegionsIndia
IndustriesOil & gas, Petroleum refining, Petrochemicals, Fertilizers, Pharmaceuticals, Specialty chemicals
ServicesHAZOP studies, Risk Based Process Safety Management, PSM audits, Incident investigation, Process safety training
CertificationsCCPSC (CCPS Certified Process Safety Professional)
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