Means for desalination of water through reverse osmosis

摘要: Water from a source is fed to reverse osmosis unit having membrane which divides the stream into first permeate product and concentrate. The stored in tank until selected quantity collected then disconnected pump next delivers water divide second In one version of equipment processed by different than that producing permeate. another version, same used, stored, later run through produce third A further especially applicable processing other sources intruded sea water, somewhat like except only used added storage satisfactory level salinity reached. addition may be thought as dilution step processing. all versions system, single convey pressurize liquids. Control some tank-filling tank-emptying operations achieved use float-operated switches time-delay units are associated with those order eliminate effects sloshing on switches.