Heating of waste water

17 June 2017

On a waste water plant (RWZI) in The Netherlands the sewage sludge will be heated for the start of the fermentation process. The sewage sludge will be heated up from 25 to 40ºC by means of heating water of 80ºC.

The Spiralex multitube corrugated tubular heat exchanger, supplied by us, has a capacity approximately 260 kW and an area of 4,8 m². The Spiralex® heat exchanger will be mounted vertically against a wall and is provided with brackets.