Rain water system

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Dab Pumps

Mestrino, Italy
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Rain water system

The AQUAPROF unit is used for rainwater management and distribution. The unit detects any faults in the water collection system, whether from rainwater or the mains and makes corrections to ensure proper operation of the plant (that is, it does not ever leave the connected utilities dry). It signals any faults and displays the problem detected. Generally, this system is reserved for irrigation, clothes washing, WC flushing and floor cleaning applications. The primary purpose of the AQUAPROF system is to give use of the rainwater priority over the use of the mains water. When there is not enough rainwater in the collection tank, the control unit switches over to the mains, ensuring that the connected use points are supplied (PLEASE, NOTE the water supplied by this system is not potable). The connection between the rainwater collection tank and the mains water collection tank in
this system is selected by way of a three-way valve installed on the suction side of the pump. Pump operation is precisely that of a “start-stop” system with pressure and flow control. When the pressure drops below a certain threshold level, the pump starts up. Upon closing the tap, the pump stops. If the water runs out, the pump stops and signals a fault on the pump control panel. After a set time, the pump starts back up again automatically. If all the functions’ parameters have returned to normal, then the system runs normally. The system is also equipped with a special anti-odour anti-emptying siphon. Every 24 hours, the system checks the operation of the 3-way valves. Every week, the system completely changes the water contained in the mains water collection tank (the change is restricted by the user’s water use requirements).

Max flow rate (lt/min-m3/h): 85-5.1
Max head: 48 m
Max. Liquid temperature: From +5°C to +35°C
Max. system pressure: Max 6 bar
Max. mains pressure: Max 4 bar
Minimum mains flow rate: Min 10 lt/min
Maximum height of the highest point of use: 12 m
Power supply: Volt 230 Hz50
Maximum power absorbed: W 1000
Protection rating: IP 42
Ambient temperature: Min +5°C Max +40°C
Cabinet materials: PPE
Tank materials PE
Mains inlet pipe dimensions: 3/4”
Discharge pipe dimensions: 1”
Suction pipe dimensions: 1”
Overflow pipe dimensions: DN 50
Max Altitude: 1000 metres
Max power Pump No. 2 relay: 3’A_250Volt
Water type: ph 4-9

Further info from manufacturer on AQUAPROF

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