Calcium Hardness Vinyl Liner Pools

Calcium for a liner pool can be a bit lower than a plaster pool in the range of 150 250 ppm.

Calcium hardness vinyl liner pools.

Calcium on the low and high end of the scales will eventually cause problems and when they do be ready for some serious problems. I thought i d bring that discussion over here as well. There is this discussion over at trouble free pool that has uncovered the apparent fact that granulated calcium carbonate is the common filler in vinyl pool liners. Truth be known vinyl liner and fiberglass pools are likely to decline faster in a low calcium environment.

If your pool has a vinyl or fiberglass liner the calcium hardness level should be between 175 parts per million ppm and 225 ppm. Look at the screenshot of our lsi calculator. Calcium hardness ch for vinyl pool liners. Low calcium levels in the pool.

Hardness at any level is only an issue in a plastic pool pvc pipes vinyl liner polymer pump if it s high. Here s why it happens. 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.

High calcium is rarely a problem if other lsi factors are adjusted properly 500ppm calcium hardness is easily managed without scale formation. It also produces itchy skin. If calcium hardness goes above 400 ppm you will likely see a white flaky crust on the liner and pool equipment. 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.

Low calcium as is often the case will cause long term serious damage especially to plaster vinyl liners grout in between tiles metal rails and even concrete decking around the pool. A hardness of 10 is fine in a plastic pool. If you have a concrete or plaster pool keep the level between 200 ppm and 275 ppm.