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DSV Ocean Quest

FEATURES

Length overall 150 ft / 46 m

24 Hour Operations

Air and mixed gas diving capabilities to 300 ft / 91 m

Connecting What’s Needed with What’s Next™ DSV Ocean Quest 150 ft 4-Point Anchor Dive Vessel

Oceaneering Smart Tap Installation Wet Welding Repair

Project Capabilities »» Inspection »» Fixed structures »» Floating platforms »» Pipelines »» Maintenance »» Anode installation »» Riser installation / repair »» Pipeline remediation »» SSTI inspection and operation »» Repair »» Platform welding and mechanical repair »» Clamp installation »» Pipeline abandonment »» Atmospheric diving system (ADS) support

oceaneering.com Specifications

Certifications / Flag Lifting Capacity USCG Multi-Service 10 T inspected marine crane ABS Loadline Working crane depth 255 ft / 77.7 m Flag USA (Jones Act Compliant) Vessel Build 2001 - Converted to DSV 2003 Station Keeping 4-Point mooring system Dimensions 4 x 5,000 ft of 7/8 in wire Length 150 ft / 45.7 m 4 x 4,000 lb Delta Flipper Anchors Beam 36 ft / 11 m Molded depth 12 ft / 3.7 m Communications System Draft 8 ft / 2.4 m CapRock KU Band Open Deck: 70 ft x 30 ft / 21 m x 9.1 m Marine VHF, SSB, and GMDSS

Deck Capacity Built-In Diving and Ancillary Equipment Deck cargo 170 LT / 173 MT 3 x 5120 diving air compressors Deck load strength 600 lb / ft2 1 x high pressure diving air compressor 1 x 325 CFM service air compressor Power and Propulsion 2 x 600 amp welding machines Main Engine 2 x CAT 3508 - 1,600 hp 1 x diver tool hydraulic unit – 20 gal/min / 90 L/min Bow thruster 1 x CAT 3406 - 300 hp 1 x diver jetting pump (6 in x 6 in) 2 x CAT SR4 - 99 kW 2 x double lock diver decompression chambers with climate Generators 1 x CAT 3406 - 275 kW controlled environment 1 x 275 kW generator Capacities Air and mixed gas diving capabilities to 300 fsw / 91 msw Fuel 45,000 gal / 170.3 m3 ADCI and IMCA compliant dive systems Lube 1,300 gal / 4.9 m3 USGC certified dive system Ballast 81,000 gal / 306.6 m3 Potable water 8,900 gal / 33.7 m3 Call Sign WBD2700 Accommodations Total accommodations 30 Vessel and survey crew 9 Project personnel 21 24 hour operation capacity

Dive Control Room 01.17.2017

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