Graf Platin - Direct Systems

The Direct-supply rainwater harvesting system is designed to support WC's, washing machines, irrigation and outside cleaning purposes. Rainwater is collected from the roof of the property and is fed into the underground tank via the downpipes. On entry to the tank, the water passes through a filter, to prevent any debris going into the tank. With this system, there is a mains water top-up unit located within the property. This unit supplies mains water to the underground tank when the rainwater level is low. The operation on this unit is controlled via a float switch. There is a pressure sensitive pump located in the underground tank. When a valve or tap is opened, water will be pumped under pressure until the valve is closed, allowing for the system to repressurise turning power off to the pump. 


Platin House Direct package

Simple & quick to install.
Submersible pump supplies harvested rainwater on demand to WCs, washing machine & external tap.
Mains-on-Tap unit tops up the water level in the Platin tank when rainwater levels are low to guarantee continued water supply.
The quiet & conveniently sized Mains-on-Tap unit will fit in a kitchen or utility cupboard for very low visual impact.
Innovative float sensor detection on Mains-on-Tap unit ensures that the underground tank is kept supplied with mains water but only the amount necessary.