DPDS DEEP VENTURE – 8POJ

 

 

Period O/B

:

14th of May 2007 – 20th of May 2007.

Function O/B

:

Setup Annual DP Trial 2007.


DPDS Deep Venture was located in Capetown during the setup of the Trial activities.

The Basic Function of this Vessel : Drilling.

 

Main Area of Operations : Offshore West Africa.

 

 

General Specifications

 

Type of Vessel

Drilling

 

Nationality (flag)

Barbados

Official Number

725446

Port of Registry

Bridgetown

Callsign

8POJ

IMO Number

7907166

Classification DNV

 

+1A1, Mobile Offshore Drilling Unit, ICE-1A DYNPOS AUTR

Built

Meantyluoto Works, Pori, 1982, Finland,

Yard Number RR 15

Upgrades

1991, 1998, 2006

 

Gross Registered Tonnage

  12,923

T

Net Tonnage

    3,877

T

Deadweight

    7,245

T

Displacement

105,822

T

 

Length Overall

  149.40

m

Length between Perpendiculars

  136.80

m

Moulded Breadth

    28.80

m

Moulded Depth to Main Deck

    12.67

m

Maximum Load Draft

      7.30

m

 

Maximum Drilling Depth

21,325 ft / 6500 m

 

Rated Water Depth

  4,200 ft / 1280 m

 

Service Speed

12.0 kts @ 7.15 m draught

 

Maximum Speed

13.6 kts @ 7.15 m draught

 

MMSI Number

314088000

 

 

6 x Wärtsilä Main Diesel Engine

      Type 16-V22B

6 x 3000 bhp @ 1000 rpm

 

6 x Stromberg Main Generator

6 x 3,300 KVA / 6 kV @ 50 Hz

 

1 x Cummins Emergency Diesel Engine

      Type KTA38G3

1 x 806 kW

 

1 x Newage Emergency Generator

      Type HCM634K

1 x 720 kW / 380V / 50 Hz

 

2 x Liaaen (Rolls Royce Marine) CPP

      Main Propeller, 4 blades, 4 m dia,

      Thrust force : 36T, each propulsion unit

Each main propeller shaft : 2 electric motors:

Stromberg, Model HJUO, 127A, each motor:

6000 V / 1380 kW / 50 Hz @ 992 RPM

 

2 x Valmet main gear box, Model BS2x112

Reduction: 6.888:1   [992 RPM -> 145 RPM]

 

5 x Liaaen (Rolls Royce Marine) CPP

      Tunnel Thruster, Model TT105/75-250

      Thrust force : 18T, each thruster unit

Electric motor to right angled reduction gearbox: Gearbox input = 750 RPM /

Gearbox output = 217 RPM

 

      Electric motor details:

Stromberg 6 KV / 1380 kW @ 50 Hz

 

PMS

Stromberg, Finland

 

 

Dynamic Positioning

Kongsberg SDP 531 Series

 

Acoustics

SSBL HiPap / HPR 410 / Nautronix ERA

DGPS

Leica / Astech / Seatex DARPS / DPS units