Efficiency of RO plant?

Question

just for information what is the eff of Reverse osmosis plant in general

Answer 1

effeciency of the RO plant depends on the water charactaristics , if less braksh then the effeciency is high, could reach 98% generally speaking the acceptable efficiency is between 95% and 99%

Answer 2

RO water is very pure, similar to distilled water, but to make one gallon of water, it sends about 4 down the drain, so it can waste a lot of water if used frequently