Anaerobic Digestion

In an installation with a generator running from the gas produced by the anaerobic digestion, the solution provided by the ZE group will use the thermal energy in the engine exhaust to produce additional electricity using an ORC generator. Additionally, the waste heat from the ORC can be used to enhance the AD process.

If needed, the ZE group can also provide a solution that incorporates a biomass boiler together with the processing equipment to deal with the waste products from the AD process. This will generate more heat that can be used by the ORC generator and also minimises the amount of waste that has to be transported from site.

Return on investment for these solutions can be as little as three years. Contact us to discuss your application.