The chemical used is copper sulphate pentahydrate chelated.
Copper sulphate for pools.
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.
This frees up low levels of chlorine or salt chlorine to be more active and available.
Copper sulfate is also used in order to help with public health and safety.
Draining the pool and washing down with a weak hydrochloric acid solution will remove the stains.
Copper sulphate whilst being an excellent algaecide will not sanitise disinfect your pool water.
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.
Copper ion cu is a very effective algaecide used in pools to kill and prevent algae.
Follow the manufacturer s directions closely when using.
Test your pool water to determine the total alkalinity.
Use the chart located on the university of kentucky s website for bluestone copper sulfate to determine how.
Put on protective gloves and eye wear.
That s where the chlorine comes in or you could use hydrogen peroxide affil.
Poolrx minerals dissolve out of the unit in the first 24 hours and form a stable residual throughout the entire body of water killing algae and bacteria.
Copper usage can however cause stain formation.
How to add copper sulfate to pools step 1.