Do Vinyl Pools Need Calcium Hardness

This website is an excellent resource and it says.

Do vinyl pools need calcium hardness.

They just need to know where the steps are to exit they can t climb a pool ladder. 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. The purpose of the calcium is to protect the swimming pool plaster or marcite. Dogs can swim in a vinyl liner pool.

If calcium hardness goes above 400 ppm you will likely see a white flaky crust on the liner and pool equipment. All you need to do is add a calcium hardness increaser to your pool. Neglected calcium levels in your pool often are low but can be skewed high as well if you re not doing some routine monitoring. For vinyl pools calcium should be between 150 250 ppm.

Calcium for a liner pool can be a bit lower than a plaster pool in the range of 150 250 ppm. When water is too soft add calcium hardness increaser leftovers can be used as snow melt during winter. I think that in practice it s not an issue given no problems actually seen with many pool owners having low ch water and vinyl pools but i had always assumed there was no. Calcium hardness is also very important to the chemical balancing of your vinyl liner swimming pool.

I thought i d bring that discussion over here as well. It also produces itchy skin. What is your calcium level now. 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.

Calcium in your pool is similar to the car analogy. When we bought our house and i had to open the pool the ph was really high and caused the calcium to precipitate out into a milky mess that. Be sure to carefully follow the instructions on the package in order to obtain the best results. A low level can result in foaming which is unpleasant but shouldn t harm the liner.

There s no need to worry about a minimum calcium level in a vinyl or fiberglass pools. To add the proper amount of hardness increaser you ll need to know your pool s volume which you can easily determine with a pool calculator.