Calcium Levels In Pool Water

The difference between a pool that is corrosive or not simply relies on a higher calcium hardness level.

Calcium levels in pool water.

In store and online at e z test pool supplies. Reduced pool chemical effectiveness. For this you ll need to partially drain your pool. Good calcium hardness levels can make managing pool chemistry so much easier and cost effective.

The key is keeping it balanced. If you have a concrete or plaster pool keep the level between 200 ppm and 275 ppm. And we all thought we were within range. The ideal range for calcium hardness in swimming pools is 150 400 ppm parts per million.

It is remarkably consistent when left alone and when coupled with good lsi management calcium hardness helps water chemistry behave in a more predictable way. If you keep your calcium hardness in the midpoint between those two limits about 275ppm then you should be fine. Prolonged exposure to water high in calcium can cause a total system failure of a swimming pool. Keeping your calcium hardness in the midpoint between the low and high should be your goal.

The calcium range for the best pool water is between 250 and 350 ppm. 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. Calcium hardness control 7lb availability. Fortunately calcium hardness changes rather slowly so a once a month testing and adjustment should be all you need.

See your local water professional but generally calcium levels in the range of 200 to 400 ppm that s parts per million is where you want to be. By the way the aggressive reading on the left of the screen has a industry acceptable level of 200ppm calcium hardness. If your pool has a vinyl or fiberglass liner the calcium hardness level should be between 175 parts per million ppm and 225 ppm. Swimming pool water high in minerals such as calcium will form scales on the pool walls in the piping and in the filters clogging these systems reducing the flow of water and decreasing the efficiency of the filter.

The optimal calcium level is 200 400 ppm. These are symptoms of swimming pool water that is unbalanced. The ideal reading for calcium hardness in pool water is about 200 to 400 parts per million. A higher ppm causes deposits on the surface and cloudy water.

The recommended range is 150 400 ppm parts per million with an often cited stricter range of 200 400 ppm. So check those calcium levels adjust as needed avoid expensive repairs and oh yeah keep swimming. The first thing you ll want to do is remove calcium from pool water.