COMAH Report×Operations and Maintenance
Operations & Maintenance in Establishment & Substances
What is on site, where it is, and how it is processed
What sits here
The description of the site, its surroundings, its processes and the dangerous substances held. A new substance, a larger inventory or a changed process is the most common trigger for reviewing the safety report.
Example documents, by tier
Policy 1
- Site Operating PhilosophyRepresentative exampleSite · addsAlso in IOGP 510 · 07 Plans and ProceduresAlso in EI PSM · 08 Operating manuals and proceduresAlso in Process Safety · Operating integrity