Calcium Hardness Vinyl Pool

Dip the test strip dip the calcium hardness test strip into the pool water.

Calcium hardness vinyl pool.

If you have a concrete or plaster pool keep the level between 200 ppm and 275 ppm. Calcium hardness is also very important to the chemical balancing of your vinyl liner swimming pool. For vinyl pools calcium should be between 150 250 ppm. If a vinyl liner s calcium level is too low this soft water situation could lead to foaming and other water problems and can harm the vinyl.

Calcium for a liner pool can be a bit lower than a plaster pool in the range of 150 250 ppm. If calcium hardness goes above 400 ppm you will likely see a white flaky crust on the liner and pool equipment. A low level can result in foaming which is unpleasant but shouldn t harm the liner. But what it depends on isn t that difficult.