Membrane Gas Holders, Multiple Sites, UK

Client: Evergreen Gas (AD4Energy)

Project summary: Double membrane gas holders

Project Scope

To supply a half sphere membrane gas holder on new far anaerobic digester installations

Design Requirement

A half sphere PVC double membrane gas holder with a capacities of 100, 150, 200 and 250m3 and  operating pressures between 5mbar and 10mbar.


The membrane gas holder complete with duty air blower, viewing windows, gas holder level sensor, and an air pressure control valve was delivered, installed and commissioned by our own site installation team.


The gas holder provided storage and a constant gas operating pressure in all conditions

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