Interballast I 07
Westerschelde 30 November 2011
 
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Name

INTERBALLAST I

Previous names

1975 - 06/01/1979 Nordlandsfjord

06/01/1979 - 20/06/1985 Terkol

20/06/1985 - 25/08/1986 Kuddl

25/08/1986 - 01/12/1990 Terkol

01/12/1990 - 06/01/2002 Baltic Kies I

06/01/2002 Interballast I

Type

Trailing suction hopper dredger - Oil recovery vessel

IMO-number

7382457

Call sign

PBEF

Flag

The Netherlands

Port of registry

Sas Van Gent

GT

2.061 t

DWT

Summer: 4.824 t

NT

624 t

Length

84,62 m overall

77,98 m between perpendiculars

Breadth

13,03 m

Draught

Full summer: 6,185 m

Full dredging: 6,18 m

Empty: 2,8 m

Forecastle

11,00 m

Poop

11,10 m

Depth

7,40 m moulded

Speed

12,0 knots

Built

1975

Rebuild: 1979 - 1991 - 2006

Keel laid

01/02/1974

Launch date

11/01/1975

Date of completion

01/02/1975

Builder

Brattvag Skipsinnredning AS

Brattvaag

Norway

Yard number

31

Hull material

Shipbuilding steel (standard)

Hull type

Double bottom, continuous from peak to peak bulkhead

Watertight bulkheads

8

Continuous decks

1

Main engine

1x ABC 8 MDZC - 4 Stroke 8 cylinder 256 x 310 mm combustion engine 1.766 kW at 1.000 rpm

Year of manufacture: 2003

Manufacturer: Anglo Belgian Corporation N.V.

Wiedauwkaai 43

9000 Gent

Belgium

Propeller

1x Controllable pitch propeller - aft at 375 rpm

Electric installations

1x Plant 380/220 V - 162 kVA

1x Plant 380/220 V - 162 kVA

1x Plant 380/220 V - 162 kVA

1x Plant 690/220 V - 1.150 kVA

Generators

3x Volvo Penta TMD 120 AK main diesel generatorsets each 162 kVA

1x Caterpillar 3512 STD main diesel generatorset 1.150 kVA

1x Lister BA 2 harbour diesel generatorset 27 kVA

Compressed air receivers

1x Receiver 500 litres - 30,0 bar

1x Receiver 355 litres - 30,0 bar

Bow thruster

1x Thruster - 920 kW, aft

1x Thruster - 295 kW, forward

Hopper capacity

1.680 m³

Number of dredging pipes

2

Dredging system

Dredging pump de Groot

Suction pipe

600 mm

Dredging depth

45° - 19,00 m

Dredging pump drive

400 kW

Capacity: 3x 450 m³/h at 5,0 bar

Jet pump drive

3x Electrical - Output 3x 90 kW

Unloading system

Self unloader hydraulic

Oil recovery system

Rigid sweeping arm 1 Koseq 12,00 m

Tank capacities

Fuel oil: 196 m³

Ballast water: 800 m³

Fresh rinsing water: 32 m³

Anchor equipment

3x Anchors weight each 1.590 kg

Chain Length: 412,50 m

Diameter: 34 mm

Accommodation

For 12 persons

Group

Group De Cloedt

Aggregates - Environment - Dredging - Concrete

Gachardstraat 88 B12

1050 Brussel

Belgium

Manager

Versloot Zandzuig- en Transportbedrijf BV

Wervenweg 15

Sas Van Gent

The Netherlands

Registered owner

"INTERBALLAST I" B.V.

Wervenweg 14-15

4551 MC Sas van Gent

The Netherlands

Remarks

01/1977 Ship lengthened

08/1979 Ship converted

Latest data adjustment

30/01/2020