Detailed Product Description

3000t derrick pipelay barge
Class: ABS
LOA: 170m
Breadth: 46m
Depth: 13.60m
Draft: 7m-9m
Displacement: 63500t (approx)
Ballast capacity: 35000 cubic meter
Fuel oil capacity: 4000 cubic meter
Potable water capacity: 3000 cubic meter
Accommodation cabin: 300 beds

The following electric systems are installed on board:
440 V, 60 Hz, 3 ph. For vessels auxiliaries, pipelay system, cranes and winches
220 V, 60 Hz, for lighting an small consumers
24 V, DC for alarm, main diesel control,engine room alarms 

Generators:
Main generators

The four generators are of the brushless type, totally enclosed construction, suitable for parallel operation.

Main data:
Rated voltage: 440 V, 60 Hz, 3 phase
Rated power: 2500KW each

Emergency generator

The emergency generator is of the brushless type, air cooled.

Main data:

Nominal voltage : 440 V , 60 Hz, 3 phase
Rated power: 350 KW

Auxiliary equipment

The following auxiliary equipment is installed:

Sewage treatment unit

Incinerator

Watermakers

Sprinkler system

Starting air compressors

Barge air compressors

MDO separator / purifier

Bilge water separator

Refrigeration plant

HVAC plant

Compactor

Workshop equipment
Pumps

Fan

Fifi pump

Boiler

PIPELAY SYSTEM

Pipelay Equipment

Capacity: 4 48 diameter pipe

Tensioner: 2 tensioners, 100 T each

Maximum external diameter: 60 inch

Control Room 

Tension machines are remotely controlled from the working bridge. Local controls provided in the pipe tunnelalong the firing line.

A&R Winch   A&R winch, 1200 m, 88 mm wire, 200 t minimum tension

Davits (not installed)  

Five (5) mounted with load cells at starboard stored on board) capacity 30 t each

Stinger (fixed)