Treating Metal Stains In Pool

Lower the ph level to 7 2.

Treating metal stains in pool.

For yellow brown or reddish brown stains generally iron try the suncoast iron cobalt stain remover first. Lower your ph level to 7 2 using muriatic acid if it s higher than that. Before adding ascorbic acid ensure that you take down the chlorine level. These metals when dissolved become ions a chemical term thus the common term.

Before you try to clean metal stains from a pool or spa you need to identify the type of stain and what causes it. Be sure to follow the instructions on the product box regarding the method of application and how much you. Add about a handful of ascorbic acid or crushed vitamin c directly to the stain scrub the ascorbic acid into the stain if the stain begins to fade away it s metal this may also work on rust stains too. Add an algaecide to the pool water.

Metal stains are caused by excessive metal ions in the pool water. Regardless of the mechanism used all work by adding soluble heavy metal compounds usually copper or silver to the water. Getting rid of metal stains in 5 easy steps 1. Based treatment systems have been used in the pool industry for years primarily to control algae.

The only effective way to remove metal from your pool water is to drain it and then refill it with non metal containing water or to use the culator product i show here. Lower the free chlorine level to 0 0 ppm. Remove any pool cleaner before you begin and read all instructions. It is expensive but cheaper than draining your pool.

Culator has proven in a lab test to indeed trap metal ions. Acids are used to remove underwater pool stains without draining the water. Start by using a 1 2 pound of ascorbic acid per 10 000 gallons of water in the. When an atom or group of atoms gains or losses one or more electrons it becomes a charged particle called an ion.