Hanau Municipal Utilities

To improve security of supply in the district heating network, the ‘Wolfgang’ heating plant was expanded and two identical, natural gas-fired hot water generators with a total thermal output of approx. 16.8 MW were installed in a new building. The scope of work also included the necessary connections to the existing systems in the heating plant, such as heating water supply and return, gas supply and drinking water.

Technical data:

  • Total combustion output (gas): 2 × 8,782 kW
  • Rated output of hot water boilers: 2 × 8,000 kW
  • Exhaust gas heat exchanger output: 2 × 386.78 kW
  • Hot water medium: Tmax: 140 °C, Pmax: 16.0 bar