SBM Installer Diving Support & Construction Vessel

General specifications Classification DNV +1A1 - SSC - SF - E0 - Dynpos AUTRO - DK(+)- HELDK-SH COMF-V(3) - Clean Design - DSVSAT - DSV Surface - CRANE - TMON - BIS - NAUT OSV - BWM-T - SPS Flag Bahamas Port of Registry Nassau Naval Architect Marin Teknikk Build Location Keppel Singmarine - Singapore Main particulars Length overall 111.20 m Breadth moulded 25.00 m Depth at Main Deck 10.20 m Min / Max draft 5.50 / 7.70 m Engine power & propulsion Main Generators 6 Main Engines 2 x 2,810 ekW + 4 x 1,870 ekW Emergency Generator 1 x 910 kW Bow Thrusters 2 x 1,500 kW Tunnel Thrusters 1 x 1,200 kW Tunnel Thruster Stern Propulsion 2 x 3,000 kW Propellers + Rudders 2 x 1,200 kW Tunnel Thrusters Tank capacities (100%) Bunker Capacity 1,600 m3 Fresh Water Capacity 1,050 m3 fresh water makers Ballast Water 5,750 m3 Anti-heeling 675 m3 Dynamic positioning systems DP Class Class III (AUTRO) Station keeping ERN 99.99.97 Cargo deck Upper Deck 810 m2 deck strength of 10t/m2 Main Deck 440 m2 deck strength of 5t/m2 Anchor Handling Area 140 m2 deck strength of 15t/m2 Deck cranes Main Offshore Crane 275 t in 4 falls minimum radius: 8.5 m maximum radius: 40 m Auxiliary Deck Cranes 2 of (folding type) 2t at15m radius SBM Installer SBM Offshore | SBM Installer 5 Main deck equipment Main winch Double Drum winch Pull force 1st layer: 200 t Storage Capacity of each drum: 1,700 m of 76 mm wire Under Deck AHC system Pull force all layers: 150 t Storage Capacity: 1,800 m of 72 mm wire Linear AHC System Auxiliary Winches 3 of 10 t Tugger Winches 1 of 20 t Tugger Winch 1 of 5 t ‘Fast Frame’ Winch Anchor & Chain Handling 2 x Karmforks 3 m Diameter Stern Roller 4 x 135 m3 Chain Lockers ROV systems Work-Class ROV 2 of Rated for 3,000 m water depth Dive system Saturation Diving Spread 12 man System 3 x Living Chambers 1 x 3 person Diving Bell 18,000 m3 Gas Storage 1 x 18 person Hyperbaric Lifeboat Air Diving Spread 1 Air Dive Chamber 2 Independent Launch and Recovery Systems Accommodation Total 100 Single Cabins 34 Double Cabins 33 Hospital 1 Messroom 60 seating capacity Helideck Helideck 22.2 m diameter SBM Installer 6 SBM Offshore | SBM Installer SBM Installer ROV Operations will be supported by two heavy workclass Remotely Operated Vehicles (ROVs). Both ROVs can carry out observation and intervention works to a water depth of 3,000m. The double-deck concept This allows preparation for future operations while deploying the subsea equipment. However, this benefit can mostly be quantified in terms of safety, with an excellent safety record clocked up on the Normand Installer as proof. Of note is the firing line located on the lower deck where no personnel are allowed during subsea deployment operations. The vessel’s many advantages: being an Anchor Handling Vessel (AHV), a Diving Support Vessel (DSV), a construction vessel, and having a large SBM Offshore | SBM Installer 7 SBM Installer deck (thanks to the flat upper deck to easily store, mobilise, and demobilise all kind of equipment) gives the vessel great versatility. The combination of all these features means she can perform complex and diversified tasks eliminating the need to mobilise other vessels. The main crane can be used to place equipment overboard, to install and then to transfer the load to one of the deepwater winches. The heave compensated winch is utilised if slow motion is required during the landing phase; or the double drum winch is used if the landing speed is not that critical for the operation in hand. Redundancy of equipment is fundamental to both keeping the vessel operational in the case of equipment failure but also in allowing the combination of functions to save time and increase efficiency. The SBM Installer’s transit speed and reduced consumption will optimise her fast redeployment all over the world, including Brazil, North Sea, Middle East, South East Asia and the Gulf of Mexico. Versatility, redundancy and safety achieving an increase in efficiency are the main benefits of the SBM Installer: these enable her to outpace all other vessels in her category and allow in most cases for the mobilisation of only one vessel rather than several to execute the complete scope of work.