Aquaterra Energy has secured a major contract for a High Pressure Marine Riser System from Apache North Sea Limited.
SERVICES
PROten Riser Tension System
Requirements
- Drill a well from a Jack-up.
- Conductor requires tensioning.
- Drill outside the fixed tension deck.
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A safe, reliable and proven conductor tensioning system.
The Solution
PROten tension system utilises an innovative manual/semi automatic marine friendly hydraulic system along side our Suregrip tension ring to provide a safe, proven and dependable tensioning system for your conductors.
Features & Benefits
- Can be set to maintain a tension of up to a maximum of 300 tonnes.
- Easy to use colour coded tension cylinders and control panel, makes operating individual cylinders simple.
- Compact Hydraulic pump and control unit.
- Semi automatic capability (Part active system).
- Independent operation of all 4 cylinders, making BOP installation simple.
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Marine Friendly Hydralic fluid.
Safety Information
- Tension Capacity - 50 to 300 tonnes.
- Pressure relief system to prevent an over pull on any one of the four tension cylinders.







