THE ROLE OF INSTALLATION AND SUPPORT VESSELS Ulstein - Offshore wind in Taiwan - 9-12 April 2018 Gunnar Haug, Ulstein Asia Pte Ltd
OFFSHORE WIND FARM DEVELOPMENT
OFFSHORE WIND EVOLUTION
INSTALLATION VESSELS SOUL HEAVY LIFT JACK-UP Kite-shaped hull Cruciform primary structure Main crane wrapped-around stern leg (on centerline) Two legs on hull centerline Scalable structure and shape MARKETS 1. Wind turbine generators 2. Wind turbine foundations 3. Heavy lift operations WWW.SEAOWLS.COM
WWW.SEAOWLS.COM
SOUL INSTALLATION VESSEL SOUL 8800 - MAIN CAPACITIES Deck area : 9000 m 2 VDL : 16.000 ton 10-15 MW WTG : 6 units 6 MW WTG : 12 units Transit speed : > 10 knots Positioning : DP2 Installed power : 36 MW Complement : 90-130 POB WWW.SEAOWLS.COM
SOUL MAINTENANCE VESSEL SOUL 2000 THE LITTLE SISTER 50 m 80 m WWW.SEAOWLS.COM
ROCK INSTALLATION VESSELS INTRODUCTION Shallow water upto ca 50 m side-stone dumping In offshore wind typically used for scour protection around foundations
ROCK INSTALLATION VESSELS ULSTEIN VESSEL DESIGNS TIDEWAY FLINTSTONE Length overall 154.6 m Propulsion azimuth thrusters 2 x 4,600 kw Length pp 146.9 m Swing-up thrusters (fwd) 2 x 1,800 kw Beam 32.2 m Tunnel thrusters 2 x 900 kw Depth 10.5 m Draught 7.6 m Main generator sets 4 x 2,880 kw Accommodation 45 p. Trial speed 15 kn.
ROCK INSTALLATION VESSELS ULSTEIN VESSEL DESIGNS FULLY INTEGRATED ROCK HOLDS Rock holds fully integrated in hull Some challenges towards stability regulations Very compact design Bravenes subsea rock installation vessel
ULSTEIN SX175 - SERVICE OPERATION VESSEL L oa : 88.0 m B moulded : 18.0 m T design : 6.0 m V service : 13.5 knots Main generators: 4 x 1,700 kw Positioning : DP2 Complement : 60-90 persons Deck area : 360 m 2 Deadweight : 3,200 ton
SOV DESIGN PHILOSOPHY/GOALS Maximum uptime 24/7(Operability/DP capability/w2w gangway, crane) Technicians man-hour performed Robust & redundant solutions Prevent break down/off-hire Safe and comfortable accommodation for wind turbine technicians Single cabins and good workflow of personnel(step-less) Large Gym, gaming rooms etc. Warehouse, workshops, wardrobes and office facilities Efficient storage and handling of spare parts. Offices, briefing rooms, meeting rooms and wardrobes to be arranged for efficient logistics and visibility towards wind turbines Low environmental footprint Batteries/hybrid solutions Low FOC
ULSTEIN SX163 - SERVICE OPERATION VESSEL HTTPS://VIMEO.COM/103269468 L oa : 74.0 m B moulded : 17.0 m T design : 6.0 m V service : 13.5 knots Main generators: Positioning : DP2 2 x 1,700 + 2x 1350 kw
SIEM MOXIE IN-FIELD OPERATION ULSTEIN SX163 - SERVICE OPERATION VESSEL HTTPS://VIMEO.COM/103269468
ULSTEIN SX195 - SERVICE OPERATION VESSEL L oa : 93,4 m B moulded : 18.0 m T design : 6.0 m V service : 13.5 knots Main generators: 4 x 1,700 kw Positioning : DP2 Complement : 90-120 persons Deck area : 500 m 2 Deadweight : 3,200 ton
ULSTEIN SX195 - SERVICE OPERATION VESSEL ULSTEIN SX195 - SERVICE OPERATION VESSEL
ULSTEIN SX197 - SERVICE OPERATION VESSEL L oa : 69,9 m B moulded : 17.0 m T design : 5.0 m V service : 13.5 knots Main generators: 4 x 970 kw Positioning : DP2 Complement : 40-60 persons Deck area : 180 m 2 Deadweight : 1,400 ton
ULSTEIN SX201 - SERVICE OPERATION VESSEL L oa : 80.0 m B moulded : 19.0 m T design : 6.0 m V service : 13.5 knots Main generators: 3 x 1,700 kw Battery: 2x400kWh Positioning : DP2 Complement : 60 persons Deck area : 230 m 2 Deadweight : 2,350 ton
OFFSHORE WIND FARM DEVELOPMENT Subsea rock installation vessel Trenching vessel Installation jack-up vessel ROV support vessel Survey vessel Cable laying vessel Cable connecting vessel Cable laying barge Trenching and plough machines Gemini wind farm
ULSTEIN SX127 - INTER ARRAY CABLE LAYER L oa : 90.0 m B moulded : 23.0 m T max : 7,7m V service : 14 knots Main generators: 6800 ekw Positioning : DP2 Complement: 60 persons Total Cable capasity : 5000 ton Deadweight : 6,000 ton
ULSTEIN LX109 EXPORT CABLE LAYER bridge ULSTEIN cable arch cable deck upto 12.500 ton cable open-top hold 15 knots X-STERN TM multi-purpose hangar accommodation X-BOW 151.6 m
CONNECT WITH US: GUNNAR.HAUG@ULSTEIN.COM f ulsteingroup @ulsteingroup Ulstein @ Ulsteingroup1 gun@ulstein.com Ulstein