The Flexfermenter double membraned combined biogas digester and gas store
Combining the best features of the Wiefferink Air Blown Cover and the Wiefferink Combibag to create a second generation low capital cost high quality primary or secondary anaerobic digester to make return on investment and payback periods more attractive in the world where RHI and Feed In Tariffs are at a non sustaining low for traditional biogas plants.
WRAS APPROVED PILLOW TANK - Flexible liquid storage or 'pillow' tanks.
The Flexitank is designed to store liquids: from clean water (WRAS approved version) and fuels to wastewater, separated liquid biogas digestate, fire extinguishing water and liquid buffers for industrial use. It is a unique product that make safe, durable storage of water and liquids possible in any location.