Do You Need Calcium In A Vinyl Pool

If you have a heater with a copper heat exchange and your hardness is low it can destroy your heater.

Do you need calcium in a vinyl pool. What is your calcium level now. In addition to ph and total alkalinity calcium hardness must be kept in balance so that your pool water does not become too corrosive or end up scaling the surface of your pool. Low calcium levels in the pool. Calcium on the low and high end of the scales will eventually cause problems and when they do be ready for some serious problems.

Neglected calcium levels in your pool often are low but can be skewed high as well if you re not doing some routine monitoring. That is to say in calcium deficient water a plaster surface gives up necessary surface calcium to attain equilibrium with the water causing premature surface failure. These are symptoms of swimming pool water that is unbalanced. Neither vinyl nor fiberglass has available calcium to donate to the water like a plaster pool.

Keeping your calcium hardness in the midpoint. 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. 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 best way to do this is simply to drain some of the water out of your pool and add fresh water.

Calcium hardness is also very important to the chemical balancing of your vinyl liner swimming pool. Calcium for a liner pool can be a bit lower than a plaster pool in the range of 150 250 ppm. This website is an excellent resource and it says. The recommended range is 150 400 ppm parts per million with an often cited stricter range of 200 400 ppm.

If the calcium level is above 400 ppm your water is excessively hard and you ll need to take steps to reduce it. This effectively dilutes the concentration of calcium in the water thereby lowering its concentration. Calcium in your pool is similar to the car analogy. Both surfaces are impacted identically to a plaster pool with one exception.

There s no need to worry about a minimum calcium level in a vinyl or fiberglass pools.