Consulting firm
4 Square Engineering Consultancy
Where they fit
A Scottish consultancy that supplies both the chair and the scribe for HAZOP sessions and handles the study set-up, pairing HAZOP with SIL/LOPA and DSEAR support for COMAH-regulated sites.
About
4 Square Engineering Consultancy is a Scottish process-safety and engineering consultancy that provides both chair and scribe for HAZOP studies, using PHA-Pro software for real-time recording and tracking of actions. Alongside HAZOP it offers SIL assessment via LOPA and risk graph, safety instrumented system design, semi-quantitative risk assessment, PHSER project reviews, and DSEAR and COMAH support.
At a glance
| Regions | UK |
|---|---|
| Industries | Chemicals, Oil & gas, Manufacturing |
| Services | HAZOP chair, HAZOP scribe, SIL determination, LOPA, PHSER, DSEAR & HAC |
Enquiries go directly to the consultant. We curate; we don't broker.
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