Brown Stains Swimming Pool Liner

Identifying that yellow brown stain on your swimming pool s walls.

Brown stains swimming pool liner.

Ray cronise is the co founder of trilogy pools. Stains that appear reddish brown or very dark are typically related to metals in your pool water. Adding salt to the salt water pool. The most common pool stains are blue green and are usually due to too much copper in the water.

Calcium or sodium salts typically leave a white deposits. The metals that commonly cause pool stains are iron manganese copper. For stains on a horizontal surface you can test the surface for mineral staining by using a small amount of acid on the stain. This will result in blue green teal black or dark purple stains.

He created the award winning fusion pool line. The iron depending on the severity provides with a yellow to brown stain in the pool. Even the manganese can also give a quite dark brown or even a blackish stain. 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. How to identify vinyl stains. Improper ph levels alkalinity and calcium can cause staining. Blue green stains are usually from too much copper in the water.

Iron pool staining can be brown red or a yellow orange color. In this post we discuss identifying cleaning and preventing swimming pool stains from various sources. What are these brown stains in my pool. Many municipal and even some well water sources have iron as a contaminant.

One of the most common causes of stain is the salt. Copper is from ionizers and corrosion of copper and brass pipes. Pool balancers can sometimes lighten pool stains to the point that you can forego additional treatment. Organic pool stains come from dead algae small animals or organic debris.