VS 4819 LWIV LIGHT WELL INTERVENTION VESSEL MAIN DATA Length over all ..........................120.00 m Deck area ...................................1100 m 2 Speed ................................... 14.00 knots The vessel is designed to operate in North-Sea - UK sector, West Africa and Gulf of Mexico. The vessel is de ned as a Mobile Offshore Unit and is designed according to the MODU code (Mobile Offshore Drilling Units Code) and according to SOLAS Special purpose ship code. Main Function: • The vessel shall have year around capabilities for: • Light well intervention works through deck mounted spread over working moon pool. • ROV support (side launching) • Construction and maintenance capabilities using crane or derrick • Subsea Maintenance work MACHINERY AND PROPULSION MAIN DIMENSIONS Length o.a.: Length p.p: Breadth mld: Depth to 1st. deck: Draugth, design Draugth summer approx. Deadweight at design draught Deadweight at summer draught 120.00 m 108.00 m 23.40 m 10.60 m 7.20 m 8.20 m 5000 t 7500 t Main engines: Tunnel thrusters fwd: Retractable thrusters fwd: Azimuths aft: 2 x 4220 ekW 4 x 1580 ekW 2 x 1500 ekW 2 x 1200 ekW 2 x 3000 kW ACCOMMODATION Accommodation for 105 persons CAPACITIES Fresh water: Marine diesel oil (MDO): Lubricating oil (LO): Water ballast (WB): Water ballast anti roll tanks: Water ballast anti heel Brine Glycol 900 m3 1800 m3 40 m3 4000 m3 1000 m3 850 m3 250 m3 350 m3 WELL INTERVENTION EQUIPMENT 150 t AHC tower / derrick (NOV) with corresponding winches and systems. Max. 150 t/750 m water depth. CONSTRUCTION EQUIPMENT 1 x 100 T AHC offshore crane. Winch mounted on crane. 1500 m 76 mm wire. PERFORMANCE Speed: approx.14.00 knots CLASS DNV *1A1, Well stimulation vessel, Well intervention Unit-I, SPS, Crane, Clean Design, DYNPOS-AUTRO, E0, HELDLSH, Comf V(3) C(3), DK(+), HL(2.8), SF, NAUT-AW WÄRTSILÄ® is a registered trademark. Copyright © 2013 Wärtsilä Corporation. WARTSILA.COM REFERENCE Shipyard: TBN Shipowner: TBN Design ID: VS 4819 LWIV Reference number: 4805 E-mail for info: [email protected] Details are believed to be correct but not guaranteed