ST-324 "Sanco Sword"96 x 21.5m Seismic Survey Vessel for Sanco Shipping

GENERAL

This brief specification describes the basic characteristics for the newSeismic Survey Vessel "Sanco Sword", designated ST-324 bySkipsteknisk AS for owner Sanco Shipping AS, Norway. ST-324 isdesigned for worldwide operation in tropic and cold waters. The vesselis designed for cost efficient operation, environmental-friendly solutionsand high comfort for crew and operators. The vessel will be built byKleven Maritime at Myklebust Yard.

The vessel is designed and built for towed 3D seismic surveys with upto 14 cables.

MAIN CHARACTERISTICS

Length over all

Length between p.p.

Breadth moulded

Max breadth aft

Depth to main deck

Max draft (scantling) abt.

DWT at max draft abt.

96,15 m

84,60m

21,50m

23,00m

8,80 m

7,00 m

3250 tons

SEISMIC DECK

Deck length, aft of Gun winchesto slipway

Deck breadth (largest part)

29,40 m

23,00 m

TANK CAPACITIES

Heavy fuel oil

Marine diesel oil

Urea

Fresh water

abt. 1700 m3

abt. 400 m3

abt. 200 m3

abt. 200 m3

ANTI-ROLLING TANK

Two passive anti-rolling tanks.

CLASS

DNV +1A1, ICE-1B, E0, SF, COMF C(3)-V(3), HELDK-SH, RP, CLEANDESIGN, NAUT-AW, TMON, SPS.

Compliant with IMO Res. MSC.266(84) Code of Safety for SpecialPurpose Ships 2008

FLAG

Gibraltar

SPEED

Max speed

Service speed

Towing speed

abt. 16.5 knots

abt. 14 knots

4.5-5 knots

ACCOMMODATION

� Total 60 persons in 46 single and 7 double cabins

� Galley/Mess room/3 lounges

� Conference room

� Instrument rooms/Offices/Conference rooms

� Hospital/Fitness area/Sauna/Solarium/Laundries

� Wardrobes/duty mess/heli-recep. area

MAIN PROPULSION SYSTEM

� Diesel mechanic propulsion plant

� Two CP ø3900mm propellers in nozzles each of 6.5 MW

SIDE THRUSTERS

� 1 x 800kW tunnel thruster in stern

� 1 x 1000kW retractable azimuth/tunnel thruster in bow

PROPULSION MACHINERY

Twin input/Single output configuration

� 4 x 4000kW medium speed engines

� 4 x 2600kW shaft alternators

� 1 x 900ekW aux./harbour generator

� 1 x 300ekW emergency generator

� Space reserved for SCR in casing

DECK EQUIPMENT

� Deck crane I

� Deck crane II

� Provision crane

� Two capstans each of

12 t/18m-5t/22m

12 t/18m-5t/22m

1.5 t/13m

10 t

SEISMIC EQUIPMENT

� Streamer winches:

- 8 x 12000 m

- 4 x 9000m

- 2 x 6000m

- 2 x Lead-in winches

� Gun winches 4 double x 1000m

� Seismic compressors, 3 x 2200 cfm.

� Storage winches

� Seismic workboat, reserved space for optional 2nd workboat

HELICOPTER LANDING DECK

� Designed for Sikorsky S-92, Super Puma EC225 and equivalent.

� Designed according to CAA UK "CAP 437", CAA NOR "BSL D5-1"and DNV "HELDK-SH" Notation

NAVIGATION AND COMMUNICATION

� State of the art for this kind of vessel

� GMDSS Area 4

SAFETY EQUIPMENT

� MOB/Rescue boat

� According to SOLAS for the specified class and number of crew

ST-324 "Sanco Sword"96 x 21.5m Seismic Survey Vessel for Sanco Shipping

ST-324 "Sanco Sword"96 x 21.5m Seismic Survey Vessel for Sanco Shipping

ST-324 "Sanco Sword"96 x 21.5m Seismic Survey Vessel for Sanco Shipping