Process Safety Management (PSM) Consulting

Process safety management is not a one-time project. PSM lifecycle management means the right hazard studies and management controls are applied at every stage of a facility's life — from the first concept sketch to decommissioning — and that what was learned at one stage is carried into the next. Lifecycle-based standards such as CSA Z767 and IEC 61511 for safety instrumented systems take the same approach.

In practice the lifecycle looks like this:

India does not have a single PSM statute equivalent to OSHA 1910.119. Instead, the obligations that a PSM system must satisfy are spread across several instruments: hazardous process provisions of the Factories Act (now consolidated into the Occupational Safety, Health and Working Conditions Code), the Manufacture, Storage and Import of Hazardous Chemical (MSIHC) Rules for Major Accident Hazard installations, the Chemical Accidents (Emergency Planning, Preparedness and Response) Rules, PESO licensing, OISD standards in the petroleum sector, and PNGRB's ERDMP regulations.

A practical PSM program for an Indian site therefore uses OSHA or CCPS as the management-system backbone and maps each element to the Indian requirement it also satisfies — so the same MOC, PHA and emergency planning records serve the statutory inspector, the insurer and the corporate auditor.

A PSM program is built in priority order, not all at once. The elements that control the highest risks — hazard analysis, management of change, mechanical integrity of safety-critical equipment, and operating procedures for hazardous steps — usually come first, because weaknesses there translate most directly into incidents.

Each element then needs an owner, a procedure that fits how the site actually works, training for the people who use it, and a way to check it is being followed. Piloting a new procedure on one unit before rolling it out site-wide catches practical problems early. The roadmap sets realistic timelines against the site's resources, so the program does not stall after the first enthusiastic quarter.

Auditing is the element that keeps every other element honest. Under OSHA's PSM standard, employers must certify compliance through an audit at least every three years, conducted by at least one person knowledgeable in the process; they must document a prompt response to each finding and correct deficiencies, and keep the two most recent audit reports.

Outside the US, the same cycle is good practice. An independent audit is most useful when it tests effectiveness — sampling records and interviewing people — and when its findings are tracked to closure and reviewed by leadership, rather than filed until the next audit.

Programs rarely fail for lack of procedures. They stall when management of change is bypassed for 'minor' modifications, when mechanical integrity inspections slip without escalation, and when audit findings are recorded but never closed. Our gap assessments score each element on implementation and effectiveness, not just whether a document exists.

Progress is then tracked with leading and lagging process safety indicators — for example API RP 754 Tier 1 and Tier 2 process safety events alongside leading measures such as overdue inspections, open MOCs, safety-system demand rates and bypass hours — so leadership can see whether the system is working before an incident tells them.