Brown Spots On Pool Liner

The iron depending on the severity provides with a yellow to brown stain in the pool.

Brown spots on pool liner.

Place a vitamin c tablet ascorbic acid on the stain for a short time period. Calcium or sodium salts can leave whitish deposits on your pool liner. In this video i explain how to remove stains from your swimming pool liner and give another tip on easy swimming pool maintenance to create a problem free s. And brown stains concentrated on the bottom can likely be attributed to dirt stains typically enhanced by calcium buildup.

Once you have the algae removed be sure to maintain the pool at its proper ph and chlorine levels to prevent the algae from coming back. Use a stick or a pool pole not your finger. You need to determine if the stain is organic or a metal stain. Stains that appear reddish brown or very dark are typically related to metals in your pool water.

Once the algae has appeared onto a vinyl pool liner it is not hard to get rid of but it is a good indication it is time to check the pool s chemical levels. For stains on a horizontal surface you can test the surface for mineral staining by using a small amount of acid on the stain. Using a trichlor tablet hold it on the stain for about 3 5 minutes. Copper is from ionizers and corrosion of copper and brass pipes.

This will result in blue green teal black or dark purple stains. If the stain lightens up or disappears it s organic. Removing brown spots on the liner of your pool can be a relatively easy operation if they result from the presence of organic waste or are a sign of deposits of dead algae. If it s closer to a brown black and is found on the sides of the pool as well then you might be looking at metal.

On the other hand it promises to be more delicate if it is a question of micro mushrooms which in reality have developed behind the liner on the concrete. Even the manganese can also give a quite dark brown or even a blackish stain. Adding salt to the salt water pool. Go to this page to see how to treat your pool for brown algae.

The first step to deal with organic materials is to shock your pool and scrub it. Iron pool staining can be brown red or a yellow orange color.