Heat recovery systems

The tubular heat exchanger is used for recovering heat energy from warm fluids. Cooled wastewater can be directly discharged into biological wastewater treatment systems, producing hot water without additional external heating energy.

Specifications of the heat exchanger:

  • Tubular heat exchanger
  • Made from stainless steel (1.4571 / AISI 316 Ti)
  • Cross-flow concept
  • Flowmeter for fresh water
  • Inner pipe diameter: 21 mm
  • 4 or 6 exchanger units
  • Easy maintenance and dismantling
  • Blocking control
  • A pre-filter system may be required (depending on wastewater quality)