Safety features include a special anti-stench and anti-draining trap, daily automatic testing of the motorised valve that switches from grey water to stored mains water, weekly automatic renewal of the mains-water back-up tank, fully automatic pump operation using flow and pressure control, integral control panel with mutable audible alarm and visual indicators for operation and a level indicator for the rain-water tank.DAB Pumps can supply the complete project package, including design, supply and support.
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