Sewage Gas

Treatment of wastewater and digestion of sewage sludge produces sewage gas containing methane. We utilise this energy rich gas in our co-generation power plants to generate energy efficiently. The resulting quantities of heat and power make it possible to supply a sewage treatment plant – in some cases completely self-sufficiently. Sometimes there is even more energy available than is needed to supply the plant. In such cases, the excess energy is fed into the local power grid, making the operation of the sewage treatment plant even more profitable.

In addition to energy conversion, Pro2 systems also take care of gas treatment, condensate separation and cleaning as well as sewage gas disposal. The modules can be integrated into existing buildings of the sewage treatment plant or implemented in a container type design.