Copper Sulfate In Swimming Pools

Copper sulfate otherwise known as bluestone is sometimes used in swimming pools as an algaecide.

Copper sulfate in swimming pools.

Draining the pool and washing down with a weak hydrochloric acid solution will remove the stains. This reaction is known as hexaaquacopper. Link to product info on amazon it will sanitise the water and won t stain the pool it has the added benefit of being harmless to the ozone layer it breaks down into hydrogen and oxygen. The american journal of public health recommends using copper sulfate in swimming pools only as a method to control growth of algae.

Copper sulfate does not eliminate the need for chlorine bromine or other pool sanitizers. Copper sulphate whilst being an excellent algaecide will not sanitise disinfect your pool water. Copper sulfate does not replace the need for pool sanitizers such as chlorine. That s where the chlorine comes in or you could use hydrogen peroxide affil.

Copper based algaecides and algaestats are the commonest source of copper salts for pools but copper sulphate is also a preventative treatment and an effective cure for many algae attacks. Copper salts react with chlorine to produce cupric oxide and and may cause grey black stains on pool surfaces. Make sure you mix the copper sulfate with water in a plastic container make sure the blue crystals are dissolved. Therefore it should not be used as part of your regular pool chemical treatment.

I use a 2 gallon plastic container with a sprinkler head on it like you use to. It destroys algae and bacteria caused by growing algae in swimming pools in addition to preventing athlete s foot a fungal infection that grows in between the toes in warm climates such as an indoor swimming pool.