Low Hardness In Vinyl Pool

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.

Low hardness in vinyl pool.

A hardness of 10 is fine in a plastic pool. Dip a test strip approximately 18 inches below the water surface or as directed by the test manufacturer. If you have a concrete or plaster pool keep the level between 200 ppm and 275 ppm. Maintaining the calcium hardness level of your swimming pool water can help prevent the addition of even more chemicals to help balance the water and help prevent costly repairs in the future.

Remove the strip and wait until the color changes to. Your pool water might look sparkling clear but your water may also contain a hidden danger to your pool equipment and surfaces. If your ph needs to be adjusted you add an acid or a base. 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.

Calcium hardness is also very important to the chemical balancing of your vinyl liner swimming pool. To test your pool water s hardness dip a. Hardness at any level is only an issue in a plastic pool pvc pipes vinyl liner polymer pump if it s high. Low calcium levels in the pool.

Low hardness does not. If your chlorine level is low you add chlorine to the water. Low ph will damage copper pool heaters. This can be a very expensive problem so pool owners need to address low calcium quickly.

In general the whole saturation index thing the pool industry has wasted so much paper on doesn t apply to most pools. If your pool has a vinyl or fiberglass liner the calcium hardness level should be between 175 parts per million ppm and 225 ppm. The balance of your pool consists of three components. Ph total alkalinity and hardness.

The key is keeping it balanced. Calcium for a liner pool can be a bit lower than a plaster pool in the range of 150 250 ppm. You don t want your pool water to be too hard or too soft. Calcium on the low and high end of the scales will eventually cause problems and when they do be ready for some serious problems.

Soft water low calcium levels can cause plaster or concrete pool walls to lose their calcium to the pool water and can cause vinyl pools to lose their elasticity.