Anchor-handling tugboat (AHT) special vessel B844/9-10

DESIGN The vessels have been built according to the project NED 8167L AHTS prepared by REMONTOWA Marine Design & Consulting Sp. z o.o. (previously Naval Engineering & Design NED Ltd.) CLASS ABS +A1 (E) Offshore Support Vessel +AMS +DPS-2 +FFV Class 1 CARGO PUMPS Fuel oil: 1 x 150 m3/h -9 bar el. dr. Fresh water: 1 x 150 m3/h-9 bar el. dr. Ballast/Drill Water: 1 x 150 m3/h-9 bar el. dr. Liquid Mud: 2 x 150 m3/h-7 bar el. dr. Bulk Handling System: 2 x bulk mud compressors each 1100 m³/h at 8 bar DECK EQUIPMENT Hydraulically driven towing winch: 300 t Tugger winches: 2 x 10 t Stern roller: 400 t/ dia 2,5 m, length 4,0 m Shark jaws & towing pins: 1 set Deck crane: 1 electro-hydraulic knuckle arm 2 t/10 m