RainWater Harvesting has just launched the latest version of the Rain Director, a rainwater management system for the control of rainwater around the home and garden. It is a sophisticated gravity-feed system comprising a smart header tank, a pump and programmable control valve unit. It’s the only rainwater management system approved by the water companies’ certification body WRAS.
The design features a hinged opening cover with press- click fastener, a hinged rainwater solenoid for withdrawing the built-in mesh filter as well as plug-and-play electrical connections to the header tank.
The management system directs the flow of rainwater from the underground storage tank to a header tank in the roof space. Electronic level sensors in the header tank control the valves in the programmable control panel. This provides a constant head or pressure of water to toilets, washing machine or where ever the water is needed.
This advanced Rain Director system has a number of advantages over other direct and indirect feed systems. The pump is only activated to refill the header tank when this is empty rather than every time water is drawn. Pump activity is reduced to the minimum, cutting electricity costs and prolonging pump life. In fact, the pump’s electrical use is less than 1p per person per day.
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www.rwhpro.co.uk