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A lot of things can be frustrating when your pool is not well-taken care of, from pool stains to having colorful water. Unfortunately, these things only occur when you ignore your pool’s minor regular maintenance, which becomes significantly evident over time.
Brown pool water is something most owners must have experienced, especially after shocking your pool. How does this come about, and does it render your pool useless? Of course not! But something was done wrong that led to it, and knowing the exact thing you did prior to the colour change will help ascertain the root cause of the problem.
Well, let’s skip all these and move down to why your pool water turned brown after shocking and also get you acquainted with how to remove brown water from your pool.
Why Pool Water Turns Brown After Shocking
Pool water turning brown is an uncommon condition you would experience. If you regularly keep an eye on your pool condition, it would be easy to detect what caused a sudden change to your pool.
Brown water is always caused by oxidized iron. When you shock your pool, and there is iron in it, the iron is oxidized with the water, thus turning your pool brown or rusty color.
Tannin from leaves is also another agent that can make your pool water turn brown. When these leaves drop in your pool, they release this chemical over time which will, in turn, your water brown.
Immediately find a solution to remove these impurities because leaving them for a long time would probably bring about more harm to your pool walls and other components.
How To Clear Brown Pool Water
Iron presence in pools can be made by the chlorine used in treating the pool or from a well where water is supplied to the pool. You will also need to check if there is no rust from pool surfaces washing to the pool.
If the brown water is caused by the chlorine used in treating the pool, you would need to get a metal stain eliminator kit to remove metal stains from the pool.
Having a well supply your pool water could be another reason why you have brown water. It is either you discontinue getting water from that source, or you get a pre-filter. A pre-filter will remove all impurities before it gets to your well.
Brown pool water from leaves can also be treated by running your filtration system and your pump 24/7 until the water clears up.
If you monitor your pool regularly, you would know beforehand when your water isn’t in the right state. This helps you provide a preventive measure before it gets too late, where the effect will start affecting other components of the pool.