Most conversations about industrial safety in India eventually arrive at the same uncomfortable fact: the country doesn’t have a shortage of safety regulations. The Factories Act, MSIHC Rules, the Chemical Accidents Rules, OISD standards, the new OSHWC Code — the legal scaffolding is extensive. What keeps failing is the technical work of actually identifying risk before it becomes an incident.
Three recurring failure patterns
Looking across recent industrial incidents — a chemical unit explosion in Thane, a pharma intermediate unit blast in Telangana, repeated fireworks unit disasters in Tamil Nadu, a steel plant explosion in Visakhapatnam — a few patterns show up again and again:
1. Hazard knowledge gaps at the operational level. Investigators have repeatedly found that workers, and sometimes site supervisors, don’t have clear knowledge of the properties and risks of the chemicals they’re handling. This isn’t a training poster problem — it’s a sign that hazard identification was never properly translated from an engineering document into operational practice.
2. Siting and distance decisions made once, never revisited. Layouts approved years ago against older interdistance standards often haven’t been re-checked against updated OISD tables as facilities expand or standards evolve. A “compliant” facility on its original drawings can be carrying undocumented risk today.
3. Documentation that doesn’t reflect reality. Aging infrastructure, deferred maintenance, and process modifications over time mean that P&IDs and safety documentation frequently drift from as-built conditions — which means any hazard study built on those documents inherits the same blind spots.
What good risk identification actually looks like
The technical tools to address each of these gaps already exist and are well-established in the process safety discipline — the issue is consistent, rigorous application:
- HAZOP studies systematically work through process deviations (more flow, less flow, wrong temperature, wrong concentration) to surface failure modes before they manifest as incidents. Done properly, this is where genuine hazard knowledge gets generated — and it only has value if it’s translated into operational checklists and training, not filed away.
- QRA and interdistance compliance reviews quantify the actual risk a facility’s layout carries, comparing it against current OISD-118, OISD-141, OISD-235, and DGCA standards — flagging zero-margin cases and distance violations that may have gone unnoticed since the original layout was approved.
- Drawing register reconstruction and P&ID verification rebuild the documentation foundation that every other safety study depends on, especially for older or expanded facilities where as-built conditions have diverged from original design.
- Compliance matrices translate dense, cross-referenced standards into a clear, auditable picture — useful for internal safety teams and external regulators alike.
This is the work RiskChem Engineering does
We’re a process safety and EHS consultancy built around exactly this gap between regulatory text and operational reality. Our work spans:
- HAZOP studies for breweries, chemical plants, and process facilities — including full report deliverables with prioritized, actionable recommendations
- QRA gap analyses against updated OISD standards, identifying new facility types requiring full QRA coverage and flagging distance revisions that need attention
- Compliance matrices for aviation fueling stations and depots, cross-referencing OISD/DGCA separation standards against actual scaled layouts
- P&ID documentation and drawing register compilation, including reconstruction from scanned legacy engineering records for large-scale facilities
If your facility’s last formal HAZOP or interdistance review predates a layout change, an expansion, or an update to the governing OISD standard, the gap between your paper compliance and your actual risk exposure may be larger than you think. That’s the gap we help close — with engineering rigor, not just checklists.
Reach out to RiskChem Engineering to discuss where your facility currently stands.