Do Vinyl Pools Need Calcium

For you engineers there is some evidence calcium protects metal equipment made of steel or iron.

Do vinyl pools need calcium.

Neither vinyl nor fiberglass has available calcium to donate to the water like a plaster pool. For vinyl pools calcium should be between 150 250 ppm. However it s not as big or pressing of an issue as chlorine ph and all the other stuff. Of course you don t want to operate at an acid ph either.

Our treatments remove almost any calcium buildup in pool surfaces. Plain old water believe it or not is very aggressive. 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. Our proven treatment process is very effective in removing and preventing calcium deposits from plaster quartz vinyl lined and fiberglass pools.

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. Here s why it happens. But there is little evidence that this is so for copper or brass components found in pools built in the last 15 years. To be safe make sure you keep the ph in your vinyl pool above 7 2.

It s ok to wait a week or so on the calcium while you fix the other issues. Any additional calcium forms in the water as calcium carbonate and is visible and suspended in the water. Yes calcium is still important to all types of pools. Generally i don t have my customers deal with the calcium until the pool is sanitized and clear.

You do not have to drain your pool to remove calcium deposits.