Glycol Injection Unit (GIU)

The EFC Group Glycol Injection Unit provides a method to prevent hydrates forming within the choke & kill drilling manifold down stream of the chokes.


EFC Typical 150Litre Reservoir Glycol Injection Unit


EFC Typical 150Litre Reservoir Glycol Injection Unit

Hydrates forming can cause the manifold flowlines to be blocked, allowing pressure to build in an uncontrolled manner. The Glycol Injection Unit works by pumping glycol into the manifold with a pressure in excess of the pressure in the manifold. Our Glycol Units have dual pumps to ensure that enough anti-freeze is delivered. our pumps are rated to 23,000Psi and are capable of delivering 1ltr per minute at 15,000Psi.

Optimal Flow Rates 6.2LPM at 5,000psi 1.9LPM at 21,000psi
Robust Design Suitable for rig floor operations within salt laden atmosphere
Tank Sizing 150L, 1,000L or external tank design. Up to 2,500L tank has been provided and integrates with third party source of Glycol
Lifting Points Forklift pocked and padeyes provided for safe onboard lifting procedures
Gauge & Tank Gill Location Maintenance friendly

ATEX Compliant, NORSOK, ICex & DNV

Interested in Glycol Injection Unit (GIU)?

Please give us a call to kick-off discussion to tailor a design package to suit your requirements.

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