Managemnt of backflow of water from RO's
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Backflow of water from ROs' can be useful in other things.
1) for bathing
2) pouring in land on summer
3) washing of clothes
4) in garden
5) cleaning of surface at homes and offices
1) for bathing
2) pouring in land on summer
3) washing of clothes
4) in garden
5) cleaning of surface at homes and offices
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