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Methodology
Based on this standard framework, the HAZOP examination procedure systematically questions every part of a process or operation to discover how deviations from normal operation can occur and whether further
protective measures, altered operating procedures or design changes are required.
Why undertake a HAZOP Study?
HAZOP Studies are usually performed to provide safer plants and optimized resources.
Identifying the Risks
Risks are normally identified using a full description of the process which typically includes a P&ID and process flow diagram, and systematically questions every part of them to discover how deviations from the
intention of the design can occur and determine whether these deviations can give rise to hazards.
Analysis
The main elements of the risk analysis considered in a HAZOP are:
- Intention
- Deviation
- Causes
- Consequences
- Safeguards (controls)
- Corrective action
Our approach thoroughly considers all these elements so that the solutions are effective, both technically and economically without compromise to the safety and efficiency of the operation.
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