Subsea Reservoir

Description

The 5,450 litre Subsea Reservoir is a pressure-compensated collapsible reservoir in a protective steel cage with a mudmat, for safe deployment and recovery. It is used to deploy, inject or recover fluids to and from equipment on the seafloor.

The bladder is made of neoprene-coated ballistic nylon, all plumbing is stainless steel, and the cage, mudmat and frame are structural steel. Other tooling, such as a DWP, IHPU or HPW pump, can be integrated. The reservoir is certified according to DNV 2.7-1.

With the mudmat deployed it measures 3,658 × 3,864 × 2,818 mm (W × L × H). It weighs 3,085 kg in air and 2,630 kg in water when empty, and 7,711 kg in air when filled with water.

Technical Specification

Capacity

5,450 litres

Dimensions (W × L × H)

3,658 × 3,864 × 2,818 mm, with mudmat deployed

Weight, empty

3,085 kg in air, 2,630 kg in water

Weight, filled with water

7,711 kg in air

Bladder

Neoprene-coated ballistic nylon

Structure

Structural steel cage, mudmat and frame

Plumbing

Stainless steel

Certification

DNV 2.7-1

Integration options

DWP, IHPU or HPW pump

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