Around-the-water-heater: For this configuration, the pump is situated higher than the water heater, and also a Check out valve is situated underneath the sink furthest away from the recent water heater. The pump pressurizes the recent aspect with the systems and, through the bypass valve beneath the sink, it http://water-systems88283.mybloglicious.com/14974548/getting-my-reverse-osmosis-water-systems-to-work