Vessel Specification
Suitable for transfer of crew and cargo to wind indu stry, crew change vessel, survey, ROV, standby rescue and guard duties. The vessel design is a proven concept within support vessels for offshore industry and is 3rd generation of the design. Inertia PM5 is a combination of the best perfor mances from a trimaran, catamaran and a mono hull An adjustable Hydrofoil of 15 sq. m horisontal firm plate is mounted at the bottom of the centre hull, which reduces the heave movements and optimizes trim of the vessel The hull shape combined with the high speed and seaworthiness performed by the Trima ran hull concept and the Swath technology (Small water plane twin hull) provide excellent seaworthi ness and fuel economy when the vessel is in transit speed as a Trimaran. Hull form of the Trimaran gives crew and passengers optimal sea comfort and less fatigue, and reduced slamming Accommodation and wheel house placed aft on the vessel, to reduce heave and pitch for improved seacomfort for both passenger and crew
VESSEL ACCOMMODATION Inertia PM5 can transport 24 passengers in business class seats or alternatively accommodate 12 passengers in 6 double cabins, so the passengers and crew can re main offshore for 1-10 days. The design is highly equipped for good comfort for passengers. All seats are business class similar to airplanes, able to adjust sleeping mode, with necessary entertainment, Wi-Fi, etc. The vessel has 5 single and optional double cabins with toilet and shower facilities. The living quarters also incl. galley, mess room, change room, office, saloon and all necessary equipment for living onboard. ACTIVE RIDE CONTROL The vessels have an ACTIVE Ride Control system in stalled that reduces roll and pitch motions onboard. The ACTIVE system also includes automatic trim and list control moreover compensating for cross winds or uneven loadings - all in one system. The fast electric actuated interceptors are controlled by the most advanced control system ACTIVE to counteract the wave induced roll and pitch motions of a vessel to improve on board comfort and opera bility of the vessel. It gives between 23-48% roll and pitch reduction in 1.5 to 3 meter wave height, a fuel saving of around 7% and the speed is increasing by 1.4 to 1.5 knots.
SOFT BOW - ACTIVE GANGWAY The Soft Bow is an active impact reducing system which is built into the hull of the vessel. The Soft Bow is reducing the load impact on the boatlanding system on turbine, offshore vessel/instal lations by up to 50% and thereby keeping the land ing load within the manufactures limitations of the boat landings. Reduce the impact load with minimum 50% Enable up to 8 times higher approach speed Maintaining the impact load inside design criteria. Fully automatic system and logging all data. Can be integrated to DP system Operated by touch screen panel Produced as a box system for easy built into the vessel Low maintenance cost, due to simple construction Safe transfer due to keeping constant contact to the boat landing World Patent
DATA SHEET MAIN Design Built Class Flag Passengers Crew Cabins Hull Lenght o.a. (m) Beam (m) Draught transit/service Bunker capacity (liters) Fresh water + watermaker 2 tons/day Max deadweight (t) Total forward deck capacity (m²) Total aft deck capacity (m²) Forward deck dimensions (m) Main engine Waterjets Bow thruster Battery bank Inertia PM5 2016/2017 BV Danish 24-36 5 5 single cabins with own toilet and shower Aluminium 32 12.2 1.6/2.8 40,000 1,600 l 34.7 110 35 17.24 x 12 3 x Scania 736 kw 2 x Visedo PM electrical generator 640 kw 3 x Hamilton HM571 in centre hull 2 x Hamilton HM461 in side hull 2 x electrical bow thrusters 100 kw 1 x 42 kw/h for outlet peak 200 kw
Sprint speed Service speed Bunker consumption (l/h at max speed) Soft Bow (active impact force reduction) 29 kn (5 tons deadweight) 25 kn (15 tons deadweight) 450 Yes CARGO HANDLING Max cargo capacity on deck (t) Deck strenght (t/m²) Deck crane (option) Max lifting capacity (kg) Max lifting capacity at max outreach 20 1.5 TMP900K 3,000 890kg @ 9.3m NAVIGATION AND COMMUNICATION Radar Electronic chart AIS GMDSS Heading system GPS Depth sounder VHF Navtex 1 x Sperry X-band 1 x S band ECDIS Sperry class A A1/A2 Sperry GPS Magnetic Compass Sperry Sperry 1 x Fixed Sailor 3 x Sailor (Handheld) Sperry