Draining the pool and washing down with a weak hydrochloric acid solution will remove the stains.
Copper sulphate for swimming pools.
It almost completely eradicates the need for chlorine and other pool chemicals.
Copper sulfate is also used in order to help with public health and safety.
Unlike chlorine copper ionization does not cause skin hair or eye problems.
When used according to the label directions copper sulphate algicide should not cause skin irritation for bathers.
Found out it does much more.
Copper sulfate does not eliminate the need for chlorine bromine or other pool sanitizers.
Copper sulfate also known as bluestone.
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.
Health canada has found that using copper sulphate based algicides in swimming pools presents no significant danger to bathers.
That s where the chlorine comes in or you could use hydrogen peroxide affil.
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.
Therefore it should not be used as part of your regular pool chemical treatment.
It takes a few days to work.
Copper usage can however cause stain formation.
What swimming pool chemical besides chlorine kill trees.
Copper sulfate otherwise known as bluestone is sometimes used in swimming pools as an algaecide.
It kills viruses and bacteria including black algae which is a tougher type of algae.
Copper sulfate does not replace the need for pool sanitizers such as chlorine.
A safe level of copper sulfate would be 2 parts per million 2.
It s particularly effective against black algae which is not controlled by normal levels of chlorine.
To prevent the copper sulfate from precipitating out of solution chelate it with citric acid before putting it into the pool.
The use of copper sulphate to kill algae in pools can work very well if you just keep the following points in mind.
Copper ionization is a safe way to clean your pools.
The american journal of public health recommends using copper sulfate in swimming pools only as a method to control growth of algae.
Copper sulphate whilst being an excellent algaecide will not sanitise disinfect your pool water.