Can Too Much Chlorine Cause Cloudy Water

The initial reaction of the granular hitting the pool and dissolving.

Can too much chlorine cause cloudy water. Cyanuric acid also known as cya or stabilizer is one of the most common chemicals used for the prevention of chlorine loss by protecting it from the sun s ultraviolet rays. It is not unusual to have cloudy water with high chlorine levels in the pool. Let s not get super technical here but the ph of your pool water or how acidic or basic it is can also cause it to be cloudy or clear. If the ph is too low less than 7 0 the water is too acidic.

Use a tester to check and keep the chlorine levels in your pool at 1 0 to 3 0 parts per million. But high levels of chlorine can cause skin irritation red eyes and cloudy water. When the water is too basic meaning it has a ph over 8 0 the chlorine isn t able to work as well source. That s because any imbalance in the pool water chemicals can cause pool water to turn cloudy.

Cloudy water could be caused by algae growth poor water circulation improper filter size dirt debris insufficient sunlight and high water temperatures among other factors. Cloudy or milky swimming pool water is caused by seven main issues. However too much cyanuric acid can cause water to turn cloudy after shock. The high ph can also make your chlorine sanitizer less effective.

Improper levels of chlorine imbalanced ph and alkalinity very high calcium hardness ch levels faulty or clogged filter early stages of algae ammonia and debris. Along with too much chlorine and other sanitisers this also includes high ph high calcium hardness and high alkalinity. Firstly yes too much chlorine can make pool water cloudy. Although adding chlorine can help with the water s appearance it will only be a temporary solution if the cloudy water is caused by an unrelated problem.

Free chlorine should be at 1 3 ppm. If your pool water isn t cloudy before you add the shock chlorine to the pool than the cloudiness has more to do with the shock chlorine than the chemistry in your swimming pool. But while it is possible to have both cloudy water and high chlorine levels in the pool the cause of cloudiness is not because of high chlorine levels rather your pool s cloudy water is caused by some other underlying issues such as water balance filtration algae or water mold issues. High ph high alkalinity and calcium levels above 400 ppm can cause cloudy pool water.

In fact any imbalance in the hot tub water chemicals can cause hot tub water to turn cloudy. It happens to even the savviest of pool owners so don t hit the panic button yet. Yes ironically too much chlorine can make hot tub or pool water cloudy.