A European EPC contractor returned to Envirent after a successful collaboration in 2021, this time needing a compact SSIV basket for cleaning and pressure‑testing a subsea actuator. Envirent supplied a...
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High Pressure Multifluid Backpack
Features
- 800 Bar pump supply
- 30 L/min pump flow
- 80L flexible bladder reservoir
- Integrated flow control valve
- Pressure Relief & Relieving Valve
- Pressure Safety Valve
- Pilot to open vent-valve
- Dual acting booster pump
- Bulkhead connection plate
- Integrated DCV Valve
The High Pressure Multifluid Backpack is compact, simple to incorporate and service friendly all-in-one pump system.
The Backpack pump system is an isolated hy-draulic pump unit that can easily incorporate into a ROV hydraulic system to provide an isolated hydraulic high-pressure supply for multifluid injection, pressure testing and intervention work. The Backpack skid consist of an 80L reservoir, 800 bar pump, depth compensated flow-reducing valve and pressure safety valves. It can easily be fitted with pressure testing equipment and logging software for recording of pressure testing.
Track record
Reservoir basket with integrated hose reel for barrier-testing a multiphase flow meter
A North Sea operator who had previously completed a similar operation with Envirent in 2022, came back for a reliable pumping solution to flush and barrier‑test a multiphase flow meter. Envirent...
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