Passively Recovering Waste Heat Energy With Every Shower
What is WWHRS?
WWHRS is the abbreviation of Waste Water Heat Recovery System. In the simplest terms a system or technology that uses the residual heat from the waste shower water to preheat the incoming cold feed that refills the system. Therefore, less energy is used to heat that water to the required temperature.
Shower Drain Water
Cold Mains Water
Soil Waste Water
How it works
The animation below shows the Recoup Pipe+ HE, however all Recoup WWHRS follow the same principle.