Treating Metal Stains In Pool

Before adding ascorbic acid ensure that you take down the chlorine level.

Treating metal stains in pool.

When an atom or group of atoms gains or losses one or more electrons it becomes a charged particle called an ion. Lower the free chlorine level to 0 0 ppm. Acids are used to remove underwater pool stains without draining the water. Lower the ph level to 7 2.

Add an algaecide to the pool water. Be sure to follow the instructions on the product box regarding the method of application and how much you. Based treatment systems have been used in the pool industry for years primarily to control algae. Lower your ph level to 7 2 using muriatic acid if it s higher than that.

For yellow brown or reddish brown stains generally iron try the suncoast iron cobalt stain remover first. 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. Getting rid of metal stains in 5 easy steps 1. For blue or blue green stains generally copper try the suncoast stop stains first.

Metal stains are caused by excessive metal ions in the pool water. These metals when dissolved become ions a chemical term thus the common term. Pool metal stain removal the stain scale chemicals above are used to control or prevent metal staining and mineral scale and although they usually lighten existing pool stains they often struggle with stain removal. Culator has proven in a lab test to indeed trap metal ions.

Regardless of the mechanism used all work by adding soluble heavy metal compounds usually copper or silver to the water. 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. Before you try to clean metal stains from a pool or spa you need to identify the type of stain and what causes it. Remove any pool cleaner before you begin and read all instructions.