A global EPC contractor needed to clear reinforced rubber diaphragms from a series of J‑tubes before installing new risers and an umbilical. The standard J‑tube diaphragm cutter wasn’t sized for...
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Block & Bleed Panel
Typical Operations
- Line isolation and bleeding
- Pressure monitoring
- ROV-operated fluid control
Features
- 2x ROV-operated valves
- Integrated pressure gauge
- Block & bleed functionality
- Designed for ROV belly basket integration
- Multiple pressure ranges available
Description
The Block & Bleed Panel is a compact, ROV-operated fluid control panel designed for integration in an ROV belly basket. The panel combines two ROV-operated valves and a pressure gauge, providing a simple solution for isolation, pressure monitoring and controlled bleeding of the fluid line.
The panel uses the same modular frame design as the 3x ROV Valve Panel and can be supplied in the same pressure ranges and configurations.
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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Integrated grease pump basket for subsea maintenance (IMR)
A subsea contractor needed to inject grease into rotating components during an IMR operation in the North Sea and returned to Envirent after a positive experience on a previous project. Envirent...
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