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Consulting firm

NRGtech Services

HAZOP facilitationHAZIDWhat-IfSILLOPAQRABow-tie analysisFire & gas mapping

Kolkata, West Bengal, India · Listed August 26, 2026 · See all HAZOP consultants in India →

Where they fit

A process-safety and loss-prevention consultancy offering HAZOP, HAZID and SIL facilitation with dedicated scribing, a fit for oil, gas and petrochemical operators wanting facilitated process hazard assessments backed by QRA and fire & gas engineering.

About

NRGtech Services is a Kolkata-based (West Bengal, India) process-safety and loss-prevention consultancy whose own material states it provides Process Hazard Assessments including HAZID, ENVID, OHID, What-If, HAZOP and SIL Classification & Verification, delivered by TUV- and CFSE-certified personnel. The firm states its managing director has over 32 years of experience in loss prevention engineering and formal safety assessments and acts as a facilitator for HAZOP, HAZID and SIL reviews, with process-safety engineers who scribe HAZOP, HAZID and bow-tie workshops. NRGtech also offers quantitative risk assessment (consequence modelling, flare/vent studies, FERA, QRA, ALARP demonstration, bow-tie analysis, HSEIA and COMAH) and loss-prevention services including fire protection system design and 3D fire & gas detector mapping for offshore platforms.

At a glance

RegionsIndia, Global
IndustriesOil & gas, Petrochemicals, Chemicals, Offshore
ServicesHAZOP facilitation, HAZID, What-If, SIL, LOPA, QRA, Bow-tie analysis, Fire & gas mapping
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