surface water filtration with filter-ag in swimming pool filter
surface water filtration with filter-ag in swimming pool filter
(OP)
any experience using filter-ag (rather than sand) in a large swimming pool filter for high volume/low pressure drop/rough filtration of surface water?





RE: surface water filtration with filter-ag in swimming pool filter
Filter-Ag is not washed to drain.)
Another and maybe more applicable solution would be to replace the sand with a multi-media bed. That is a media that has 2 or more layers of media. Some use sand and anthracite. Some use sand, anthracite and garnet. I have had excellent experience with the latter in swimming pool applications. Multi-media beds, particularly the 3 layer beds, do a far better job of filtration down to as low as 10 micron particle sizes.
Gary Schreiber, CWS VI
The Purolite Co.
RE: surface water filtration with filter-ag in swimming pool filter
RE: surface water filtration with filter-ag in swimming pool filter
Gary Schreiber, CWS VI
The Purolite Co.