Episode 04
ROV And Diver Capability: Choosing The Right Instrument
How the choice between ROV and diver is actually made for a subsea inspection task: depth and current thresholds, coordination with the vessel and asset operator, and where a combined scope is the more efficient answer.
- Duration
- 13 min
- Published
- 09 Jul 2026
01Listen
Episode player
Episode audio· 13 min
02Takeaways
Key points from this episode
- ROV is the more consistent option for long routes, deep water and continuous sonar coverage, but cannot carry out tactile assessment or intervention.
- Divers remain necessary for detailed inspection, physical measurement and direct mechanical work.
- Running the ROV survey first and sending divers only to flagged locations reduces diver exposure time.
- A written risk assessment and isolation procedure is prepared before deployment, for either method.
03Structure
Chapters and editorial team
- Chapters
- 00:00 — Introduction To Scope Selection And Operational Thresholds
- 01:28 — Preparation And Planning
- 03:02 — Coordination With Stakeholders And Asset Operations
- 04:29 — Method And Equipment Deployment
- 06:02 — Operational Execution And Live Data Control
- 07:31 — Risk And Safety Management Protocols
- 09:11 — Deliverables And Documentation Standards
- 10:48 — Summary And Asset Owner Takeaways
- Speakers
- USG technical editors — Editorial and technical review
04Related
Continue
Capability
ROV & Underwater Inspections
Remotely operated vehicle inspection and survey where diver access is restricted or depth requires it.
Capability
Offshore Support
Diving and ROV support for offshore structures, cables and installations, mobilised from European bases.
Netherlands
USG Netherlands
Underwater expertise for Dutch ports and waterways
Innovation & Technology
Where ROV Inspection Replaces Diver Exposure, And Where It Does Not
Practical criteria for choosing between remote inspection, diver intervention, or a combined scope.
Contact
Discuss a project with the group
Send us the structure, vessel or incident and we will confirm the right operating company, method and working window.
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