ISOBAR Automatic Filter Control Valve & R/O advice

[Bob999]

The Fleck 5600 is available with demand metering.

http://www.pentairwatertreatment.com...et%2040730.pdf

[Akpsdvan]

For a Home 0 grains will work, For Boilers and Steam Gennies 0 grains may not be true 0 grains, it HAS to be messured in ppm! 3ppm of hardness can mean problems for the system.
While a system may pass for the home it may not pass for boilers or Steam Gennies..

[Gary Slusser]

For a Home 0 grains will work, For Boilers and Steam Gennies 0 grains may not be true 0 grains, it HAS to be messured in ppm! 3ppm of hardness can mean problems for the system.
While a system may pass for the home it may not pass for boilers or Steam Gennies..

Yeah I know, the same for metal plating, chemical manufacturing etc. etc. but not residential.

[Bob999]

Some residential customers want very low hardness and are educated so they know someone telling them that 17 ppm is 0 gpg is blowing smoke.