Waste water
Spiratube® corrugated tube heat exchangers are used for the thermal treatment of waste water in digester systems for both water heating and heat recovery.
Advantages:
- Corrugated tubes produce an increase in the overall heat transfer coefficient thus reducing the heat exchange surface required giving a significant saving in the initial investment in the installation..
- The turbulence generated in the interior of the corrugated tube has a self cleaning effect allowing the heat exchanger to work in the clean condition. HRS SPIRATUBE has installations where the heat exchangers have remained clean after two years uninterrupted operation.
- There are no spares or maintenance costs.