Energy utilization in buildings:
communal sewage, industrial waste water, process heat

The sewage arising from buildings in surges is collected in a retention volume and exploited energetically for heating and cooling purposes by means of heat exchangers. For continuous discharges and process heat no retention volume is necessary. It is ideal to draw advantage from this energy potential at the point where it arises. The decisive parameter hereby is to ensure the transfer of heat in the heat exchanger. This requires special solutions. Application areas are multiple family dwellings, groups of residential buildings, communal buildings, hotels, swimming bath, thermal bath and industry.