Brown Stains Swimming Pool Liner

How to identify vinyl stains.

Brown stains swimming pool liner.

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 iron depending on the severity provides with a yellow to brown stain in the pool. Pool balancers can sometimes lighten pool stains to the point that you can forego additional treatment.

The first step in getting rid of pool stains from your vinyl pool liner is to test the balance of your pool chemicals. Iron pool staining can be brown red or a yellow orange color. Copper is from ionizers and corrosion of copper and brass pipes. Ray cronise is the co founder of trilogy pools.

Identifying that yellow brown stain on your swimming pool s walls. Improper ph levels alkalinity and calcium can cause staining. This will result in blue green teal black or dark purple stains. Organic pool stains come from dead algae small animals or organic debris.

Calcium or sodium salts typically leave a white deposits. The metals that commonly cause pool stains are iron manganese copper. It can cause rust marks in the bathtub or toilet and it can stain your pool. Even the manganese can also give a quite dark brown or even a blackish stain.

Calcium or sodium salts can leave whitish deposits on your pool liner. 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. One of the most common causes of stain is the salt. Blue green stains are usually from too much copper in the water.

For stains on a horizontal surface you can test the surface for mineral staining by using a small amount of acid on the stain. The most common pool stains are blue green and are usually due to too much copper in the water. Adding salt to the salt water pool. In this post we discuss identifying cleaning and preventing swimming pool stains from various sources.