Treating Metal Stains In Pool

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.

Treating metal stains in pool.

For blue or blue green stains generally copper try the suncoast stop stains first. Add an algaecide to the pool water. These metals when dissolved become ions a chemical term thus the common term. For yellow brown or reddish brown stains generally iron try the suncoast iron cobalt stain remover first.

Start by using a 1 2 pound of ascorbic acid per 10 000 gallons of water in the. Getting rid of metal stains in 5 easy steps 1. It is expensive but cheaper than draining your pool. It is also very cheap and the directions are foolproof.

Lower the ph level to 7 2. Before adding ascorbic acid ensure that you take down the chlorine level. After the iron turns ferrous the acid removes the stain and you will have to add a product called metal sequestrant or the iron will return and stain again. Acids are used to remove underwater pool stains without draining the water.

Treat large stains by adding ascorbic acid to the pool water by sprinkling it evenly over the surface of the water. Culator has proven in a lab test to indeed trap metal ions. 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.

Lower the free chlorine level to 0 0 ppm. Anyone should be able to use this product. 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. 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.

Regardless of the mechanism used all work by adding soluble heavy metal compounds usually copper or silver to the water.