Brown Stains Swimming Pool Liner

Adding salt to the salt water pool.

Brown stains swimming pool liner.

Pool balancers can sometimes lighten pool stains to the point that you can forego additional treatment. Improper ph levels alkalinity and calcium can cause staining. The brown stain might be caused by the ioniser that deposits iron metal in your pool you need to clear the stains using ascorbic acid then consider reducing iron metal levels in your pool by draining and refilling a portion of your pool water or use a metal remover such as proteam metal magic to remove metals through the filter and avoid brown stains when you shock your pool or when ph is low. Ray cronise is the co founder of trilogy pools.

In this post we discuss identifying cleaning and preventing swimming pool stains from various sources. Identifying that yellow brown stain on your swimming pool s walls. One of the most common causes of stain is the salt. Even the manganese can also give a quite dark brown or even a blackish stain.

How to identify vinyl stains. Blue green stains are usually from too much copper in the water. The first step in getting rid of pool stains from your vinyl pool liner is to test the balance of your pool chemicals. Calcium or sodium salts can leave whitish deposits on your pool liner.

This will result in blue green teal black or dark purple stains. What are these brown stains in my pool. Many municipal and even some well water sources have iron as a contaminant. The iron depending on the severity provides with a yellow to brown stain in the pool.

Organic pool stains come from dead algae small animals or organic debris. Calcium or sodium salts typically leave a white deposits. Iron pool staining can be brown red or a yellow orange color. Copper is from ionizers and corrosion of copper and brass pipes.

Stains that appear reddish brown or very dark are typically related to metals in your pool water. If you see brown red yellow staining that could be do to too much iron. The most common pool stains are blue green and are usually due to too much copper in the water. It can cause rust marks in the bathtub or toilet and it can stain your pool.