Dive support vessel offshore support vessel
NB391 - 3.500 DWT Shipyard DeHoop


  • Type:

    dive support vessel


Main dimensions:
Lenght over all: 81.60 metres
Length between: 74.40 metres
Lenght waterline: 77.40 metres
Breadth moulded: 18.00 metres
Depth moulded: 7.40 metres
Design draught: 5.00 metres
Scantling draught: 6.20 metres
Trial speed T=5.0m : 11.50 Kn
Deadweight T=6.0m : 3500 T
Complement : 134 pers.

Tank volumes:
Gas oil: 770 m3
Fresh water: 743 m3
Ballast water: 1726 m3
Cargo deck: 610 m3

Moonpool : 3.6 X 3.6 metres

Propulsion Aft: 2 X 1430 kW
Thrusters forward: 2 X 780 kW
Main Power Generator: 4 X 1424 kW
Emergency Power Gerneration: 1 X 205 kW

Regulations, certificates & flag:
ABS: American Bureau of Shipping
Netherlands Shipping inspection
International loadline convention
International tonnage
Marpol with latest amendments
Safety equipment certificate
Ship construction certificate
International Oil pollution and Prevention
Stability booklet
IMO Code of Safety for Special Purpose Ships, Resolution A.534.(13)
NMD Guidelines for Vessels with Dynamic Positionning Systems,no 28 94-10-20, DP Class 2
Suez / Panama


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