01Assess the Surface
02Control the Process
03Verify the Result
Subsea pathway 01
Inspection, Repair & Maintenance (IRM)
Prepare, inspect, clean and support the repair of existing subsea assets through a controlled operational scope.
Capability overview
Defined service.
Controlled outcomes.
IRM begins with the integrity question: what must be seen, measured, cleaned, repaired or protected to support a defensible asset decision?
PICSA defines its role with the operator and appointed ROV, diving, inspection and repair specialists. Laser cleaning may support selected preparation tasks, but is treated as one method within the wider IRM plan.
- 01Material & Layer
- 02Controlled Process
- 03Verified Outcome
What the service delivers
Designed around
the real requirement.
Every proposed service is defined against the asset, materials, operating context and agreed acceptance criteria.
Defined cleaning and repair interfaces
Condition evidence requirements
Controlled maintenance handover
Typical applications
- Marine-growth removal for inspection
- Cathodic-protection survey support
- Pipeline and connection inspection
- Local repair preparation
- Coating-condition assessment
Scope considerations
- Asset drawings and inspection objective
- Water depth, visibility and current
- ROV or diving method
- Tooling and specialist interfaces
- Acceptance authority and data format
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