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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ROV Super Zip Jetting Pump
Typical Operations
- Break up seabed muds and sands
- Removal on drilling cuttings
- Jetting Operations
Features
- ROV Mounting system
- Modular pump core
- Multiple mounting configurations
- Robust and compact design
- Will not block or jam
- Easy in-field maintenance
The Super-Zip Jet incorporates many technical advantages over the previous generations of ROV suction and jetting systems. These advantages are a direct result of customer feedback. Considerable emphasis has been placed on increasing efficiency in both the suction and jetting modes.
The Super-Zip Jet will not block or jam because there are no moving parts on the dredging side of the system. Power is derived from a stream of high velocity fluid creating a low-pressure region behind the suction nozzle. The pump may be rapidly switched from suction to jetting mode.
The Super-Zip Jet incorporates several design features, which improve its reliability and substantially reduce its maintenance costs.
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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