Grey water storage tank 6022

This rainwater recovery system collects water from rooves and stores it for use by the consumer thanks to a pumping device. The water recovered goes through a gutter descending filter before being drained into the tank via its filter whose filtration finesse is between 0.5 and 0.2 mm. An anti-movement system stops the heaviest of fine particles that are decanted from going back into suspension. When the tank is full, excess water is sent back into the rainwater collection network or into a weir. A pumping device will facilitate use (optional).