Membrane Gas Holder, Worksop WwTW, UK
Client: Severn Trent Water
Project summary: Supply and install membrane biogas holder
Project Scope
To supply a pvc membrane gas holder on a new digester site.
Design Requirement
A ¾ sphere PVC double membrane gas holder with a capacity of 500m3 and an operating pressure of 22mbar.
Products/services
The membrane gas holder complete with duty and standby air blowers, viewing windows, gas holder level sensor, gas leak detection, air pressure control valves and a 4 post ‘rolling sphere’ lightning protection system was delivered, installed and commissioned by our own site installation team.
Outcome
The gas holder provided storage and a constant gas operating pressure in all conditions.