If that is all that severe conditions Ganges river water and ground water in this area. There is no use anymore we separate source of water comes from; groundwater, surface water and wastewater. More safely and efficiently if the method of processing the water back to the natural concept. Very long and winding path if we use modern methods such as RO, UF or nano technology in water treatment are so expensive. If there is a cheaper, why should use the more expensive. See olso my Google+ by typing "Nasrul Isa"
Published by Nasrul Isa
If that is all that severe conditions Ganges river water and ground water in this area. There is no use anymore we separate source of water comes from; groundwater, surface water and wastewater. More safely and efficiently if the method of processing the water back to the natural concept. Very long and winding path if we use modern methods such as RO, UF or nano technology in water treatment are so expensive. If there is a cheaper, why should use the more expensive. See olso my Google+ by typing "Nasrul Isa"