Calcium Hardness Reducer Swimming Pool Chemicals

Followed the instructions and used both bottles.

Calcium hardness reducer swimming pool chemicals.

Got my calcium hardness down to 250 from 825. Unfortunately as pool owners battling disproportionate calcium hardness is one of the most difficult parts of pool maintenance because there isn t a chemical on the market that can easily be used to reduce calcium hardness though you can use a hardness increaser like calcium chloride for the opposite effect. It went from 460 to 440 as determined with a taylor drop test for calcium. Add the recommended dosage of calcium reducer by pouring around the perimeter of pool or spa.

Lowering your calcium harness by adding fresh water. If you find that your calcium levels are still high you can adjust the alkalinity of the pool to control calcium hardness. Maintain water circulation for at least 12 hours each day in pools or 1 hour per day in spas during initial treatment period. I ordered 2 bottles for my 12 000 gallon pool.

Reduce the ph to 7 4 7 6 after this period or after the calcium reduction has occurred. I followed the directions exactly maintained the recommended ph left the filter run continuously and swept the pool daily. Refilling a portion of your swimming pool can help bring down the calcium hardness level. For a pool with high calcium levels add 2 3 capfuls of muriatic acid to lower the alkalinity to around 80.

Arrived on time and intact. The safest and most reliable way to reduce the calcium of your pool is to remove and add fresh water back into your pool. After 10 days the calcium had dropped only 20 ppm.