WASTE WATER Solutions HUBER TubeWin Heat Exchanger Economic use of municipal wastewater as an energy source and heat sink

Hot water is supplied for the use in houses, apartments and public buildings all the year round. It is required for heating in winter and for showers, cooking and laundry washing throughout the whole year. With heat insulation of exterior facades and triple glazing heat losses to the environment are effectively prevented but a considerable amount of energy still escapes through wastewater lines – energy which has been generated with the use of precious fossil fuels, such as oil or gas. The thermal energy contained within wastewater has previously been lost for the residents of houses, flats and...