A process safety case study examining a fire caused by electrostatic ignition of toluene vapors during vacuum truck operation. It explains the role of inadequate grounding, streaming current, electrostatic charge accumulation and spark energy, and presents grounding and bonding controls for vacuum trucks.
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Clause-wise theoretical training on the 20 PSM elements: OSHA 29 CFR 1910.119 elements 1-14 (each with regulatory text, interpretation, key requirements, principles and terminolog…
A 70-page U.S. Chemical Safety and Hazard Investigation Board (CSB) investigation report on the June 4, 2025 furnace explosion and fire at Shell Polymers in Monaca, Pennsylvania.…
A process safety guideline covering five Golden Rules for managing hazards associated with nitrogen (N₂), including hazardous properties, equipment identification, prevention and…
October 2026 edition of Hazardex, a journal covering process safety, hazardous-area environments, petrochemical safety, explosion protection, automation, robotics, alarms and indu…
A 5-page process safety insight explaining how HAZOP findings should progress into Bowtie analysis, LOPA, barrier assurance and ALARP decision-making. The document focuses on main…
A 14-page visual presentation explaining key principles of Management of Change (MOC) in process safety, focusing on disciplined change control, risk review, emergency MOCs, opera…
EPSC Process Safety Learning Sheet describing a heat exchanger rupture caused by heating a blocked-in, water-filled exchanger. The sheet highlights thermal expansion, trapped liqu…
