Any rouigh rule of thumb on how much pure water softener salt is required to raise the salt content a certain ppm for a given quantity of water. eg. x pounds to get 50 ppm for 10,000 gallons.
Any rouigh rule of thumb on how much pure water softener salt is required to raise the salt content a certain ppm for a given quantity of water. eg. x pounds to get 50 ppm for 10,000 gallons.
IG 32' x 16', vinyl 19,500 l, Sand filter, Hawyard Low NOx 250,000 btu heater
Heating? Great info on why a solar cover saves $$$?
http://energy.gov/energysaver/articl...ng-pool-covers
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