PSM trade secrets cannot be used to withhold information needed to perform specified Process Safety Management duties. Under 29 CFR 1910.119(p), employers must make all information necessary for designated PSM work available without regard to its possible […]
OSHA 1910.109 and Process Safety Management intersect most directly in paragraph 1910.109(k). Under 29 CFR 1910.109(k)(2) and (k)(3), the manufacture of explosives and the manufacture of pyrotechnics must comply with 29 CFR 1910.119. This is a narrow but […]
osha-1910-119-appendix-a OSHA 1910.119 Appendix A provides the threshold quantities used for one important PSM coverage route. The official table identifies each entry by chemical name, Chemical Abstracts Service number where available, and threshold quantity in […]
A PSM block flow diagram or simplified process flow diagram provides a visual overview of the covered process and its major streams. Under 29 CFR 1910.119(d)(2)(i)(B), process-technology information must include a block flow diagram or simplified process flow […]
Hot Work Permit Requirements Under 29 CFR 1910.119(k) A PSM hot work permit is required for hot work performed on or near a process covered by OSHA Process Safety Management. Under 29 CFR 1910.119(k), the permit must document […]
A process hazard analysis (PHA) is a structured, team-based examination used to identify, evaluate, and control hazards in a process covered by OSHA Process Safety Management. Under 29 CFR 1910.119(e), the method must be appropriate to the process […]
Process safety information (PSI) is the written technical foundation of an OSHA Process Safety Management program. Under 29 CFR 1910.119(d), an employer must compile information about chemical hazards, process technology, and process equipment before conducting a required […]
OSHA Process Safety Management: OSHA 3132 and 29 CFR 1910.119 Guide OSHA PSM Process Safety Management (PSM) is a performance-based regulatory framework for preventing or minimizing catastrophic releases of highly hazardous chemicals. The federal requirements appear […]
Mechanical Integrity Under 29 CFR 1910.119(j) PSM mechanical integrity is the system used to keep specified process equipment suitable, correctly installed, inspected, tested, maintained, and safe for its intended service. Under 29 CFR 1910.119(j), employers must establish […]
Pre-Startup Safety Review Under 29 CFR 1910.119(i) A pre-startup safety review (PSSR) is OSHA’s final readiness check before highly hazardous chemicals are introduced into a new covered process or a significantly modified process. Under 29 CFR 1910.119(i), the […]
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