Digester covers are an important part of the anaerobic digestion process. Gas production is not always equal to consumption and gas storage is needed for effective utilization of biogas. Digester covers can provide storage space for generated biogas, contain odor and insulate the digester.
Evoqua offers leading solutions for three main types of digester covers: Membrane, Fixed and Floating. We can help you select the right digester cover for your wastewater treatment application, whether you are looking to fully utilize digester gas or just contain odors.