Combined greywater and rainwater harvesting

If neither rainwater nor greywater is sufficiently available for the desired consumer, then the rainwater and greywater systems can be combined. As soon as the rainwater runs low, it is fed with recycled greywater. If the greywater is also not sufficiently available, then the municipal water is fed via the DVGW-certified RAINMASTER.

Combined greywater and rainwater harvesting with underground and free-standing tank

1. AL PURAIN 100 pre-filter 6. AL membranes (1-6 per AL-MS)
2. PURAIN 100 7. AL Blower
3. AL Bioreactor 8. Clearwater storage tank
4. AL membrane station 9. RAINMASTER
5. AL controller  

Combined greywater and rainwater harvesting with underground tanks

1. AL PURAIN 100 pre-filter 6. AL membranes (1-6 per AL-MS)
2. PURAIN 100 7. AL Blower
3. AL Bioreactor 8. Clearwater storage tank
4. AL membrane station 9. RAINMASTER
5. AL controller  

The possibility to save drinking water has enhanced strongly the last years.

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A rainwater filter cleaning itself by the principle of the hydraulic jump.

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The DRAINMAX tunnel infiltration system: The only plastic trench with flushable  ground.

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The optimized water pump station for rainwater and greywater utilization in every planned construction.

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Information

Tel. +27 (0)82 552 7774

E-Mail: purerain@iafrica.com

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