How to Troubleshoot Persistent Cloudy Water

How to Troubleshoot Persistent Cloudy Water

Cloudy pool water can be frustrating for any pool owner. Not only does it look uninviting, but it could also indicate underlying water chemistry issues. This guide provides testing insights to help you identify and resolve the causes of persistent cloudiness in your pool.

1. Test for Imbalanced pH Levels

Imbalance is one of the most common reasons for cloudy water. If the pH is too high, it can lead to calcium scaling and reduce the effectiveness of chlorine. Use a digital water testing kit to ensure your pH levels are within the ideal range of 7.2 to 7.6.

 

2. Check Free and Total Chlorine Levels

Cloudiness can also result from low free chlorine levels, allowing bacteria and algae to thrive. Test for free chlorine and total chlorine to identify any chloramine buildup. If needed, shock your pool to oxidize contaminants and restore clarity.

3. Investigate Total Dissolved Solids (TDS)

High levels of Total Dissolved Solids (TDS) can cause water to appear dull and hazy. This occurs when there’s an accumulation of organic and inorganic matter, such as oils and dirt. Regularly testing for TDS ensures your pool water stays fresh and clear.

4. Assess Alkalinity Levels

Total Alkalinity (TA) acts as a buffer for pH levels. If it’s too low or too high, it can destabilize your pool’s chemistry and contribute to cloudiness. Aim for a TA level between 80 and 120 ppm by using a reliable alkalinity test kit.

5. Evaluate Calcium Hardness

High calcium hardness can lead to cloudy water due to calcium deposits. Test your pool’s calcium levels and keep them between 200 and 400 ppm. If levels are too high, consider partially draining and refilling your pool with fresh water.

Restore Clarity with AquaDoc

Persistent cloudiness doesn’t have to be a mystery. AquaDoc’s Eagle Ray Digital Water Testing Kit makes diagnosing and solving pool water issues simple. Pair it with our pool care collection for reliable solutions to restore sparkling, inviting water.

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