DEM-2 review is an exercise to screen out Process Safety Basic Requirement (PSBR) that were developed in the wake of past incidents in the industry and identifying those of which are relevant to the project.
Where relevant, a DEM-2 compliance and demonstration shall be provided to demonstrate how the project has complied with the PSBRs. In total there are eleven (11) PSBRs:
- PSBR 1: Safe Sitting of Occupied Portable Buildings.
- PSBR 2: ESD Valves on Platform Risers.
- PSBR 3: Temporary Refuges.
- PSBR 4: Permit to Work.
- PSBR 5: Management of Change.
- PSBR 6: Liquid Release to Atmosphere.
- PSBR 7: Overfill.
- PSBR 8: Brittle Fracture.
- PSBR 9: Alarm Management.
- PSBR 10: Sour Gas (H2S).
- PSBR 11: Deepwater Well Design and Construction.