What Is Cyanuric Acid For Saltwater Pools

Cyanuric acid is used in swimming pools to lower the rate of photochemical reduction of chlorine hypochlorous acid and hypochlorite ion.

What is cyanuric acid for saltwater pools.

This is a bit higher than the 30 50 ppm range recommended for non saltwater pools. Less than 100 ppm you may find it more convenient to raise free chlorine than replace water. For example if your pool has a current cyanuric acid concentration of 80 ppm and you would like it to be 60 ppm then you would replace 25 of your pool s current water with fresh water. In a salt water pool.

It can also be added to pools separately in non tablet form most commonly to protect the free chlorine generated by a salt water pool. As long as your cyanuric acid is at a reasonable level e g. And yet we encounter many people that are hesitant to drain or even dilute their pool to reduce cya levels. If you want to raise your pool s cyanuric acid levels plan on testing the water once a week since cyanuric acid needs to be balanced with the other chemicals in your pool like chlorine.

Saltwater pool manufacturers recommend maintaining cyanuric acid levels around 60 80 ppm. In the process of making your own chlorine chemical reactions occur that aren t present in tablet chlorinated pools. A common pool service household name cyanuric acid is now in the toolbox of most residential and commercial pool service professionals who are servicing outdoor pools. Salt water generators or pool salt systems create chlorine from electrolysis of a saline solution.

Often described as sun block for chlorine cyanuric acid cya is most commonly found in 3 inch chlorine tablets used in maintaining swimming pools. They arrived at this number based on the assumption that children will likely swallow some water while swimming and if they ingest too much cya it can make them sick. And if you live in an area where your pool gets a lot of direct sunlight you may even consider bumping your cyanuric acid up to 80 100 ppm. Ph rise in a saltwater pool.

That s just a fancy way of saying it protects your pool s chlorine from the effects of sunlight. That s why minimal cya is orenda s fourth pillar of proactive pool care. Thirdly you might be having excess or less chlorine stabilizer cyanuric acid in your water which is always one of the major reasons free chlorine does not hold longer in any pool the ideal range for cyanuric acid in order for your fc to hold in saltwater pool is between 60 and 80 ppm but this also depends on the temperature around where. Perhaps there are valid reasons costs structural risks labor environmental concerns.

The topic of discussion today is ph rise corrosion and cyanuric acid. Since it s invention in 1829 cyanuric acid has been revered as magical invaluable and essential to keeping chlorinated pools clean and sanitary. High levels of cyanuric acid cya in pool water can cause issues.