HM DENHAM
ABOUT
HM Denham is a custom built 17 m catamaran work boat, which is a stable and
adaptable vessel. With 240 and 24 volt electric supply throughout, a wide range of
equipment can be mobilised on board. She offers a comfortable and well
equipped working area both inside and on deck.
HM Denham can be supplied with master, crew and work teams that are fully qualified and trained for the job at hand.
The vessel has 4 berths, a well equipped workshop, a shower & WC, and a comfortable galley / mess. An additional 4m inflatable can be mobilised on request.
This vessel is a proven workhorse having completed numerous dive, ROV and
survey contracts including the return of many clients for repeat work.
SPECIFICATION
Vessel Dimensions
LOA 17.0 m
Beam 7.00 m
Draught 2.00 m
Certification
Work Boat Code ‘CAT 2’ (IMCA certified)
Coded for maximum 12 persons
Performance
Service speed 8 - 10 kts
Twin 270 kW Doosan marine diesel engines
Power Supplies & Communication
2 x 10 kVA marine generators
Stand-alone hydraulic power unit (diver friendly)
Dual VHF
Additional Features
30 m2 operations deck
2 x 3T Gilson winches
2 x 350 kg capstan winches
1 x 3T Hiab (bow) & 1 x 1.5T Hiab (stern)
2 m x 1.5 m Moonpool
Commercial dive lift
WORK SCOPES
Commercial diving
ROV & AUV operations
Filming / photography
Guard vessel
Training & educational
Ships husbandry
Supplies / hot shot
Moorings deployment / recovery
Salvage
Marine construction
Archaeological investigation
2-4 point mooring operations
Survey Work Scopes
Inshore / near shore geophysical survey
- MBES survey
- UXO survey
- SSS survey
- Shallow geology surveys
- USBL incl. Diver / ROV tracking
Environmental Survey
- Water sampling
- Seabed sampling
- Marine mammal surveys
- Fish surveys
Oceanographic Survey
- Oceanographic equipment deployments / recover
- Current monitoring
- Tide gauge deployment / recovery