What Is Cyanuric Acid For Saltwater Pools

Ideal cyanuric acid levels.

What is cyanuric acid for saltwater pools.

That s just a fancy way of saying it protects your pool s chlorine from the effects of sunlight. 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. Cyanuric acid is used in swimming pools to lower the rate of photochemical reduction of chlorine hypochlorous acid and hypochlorite ion. That s why minimal cya is orenda s fourth pillar of proactive pool care.

Saltwater pool manufacturers recommend maintaining cyanuric acid levels around 60 80 ppm. High levels of cyanuric acid cya in pool water can cause issues. 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. Less than 100 ppm you may find it more convenient to raise free chlorine than replace water.

Salt water generators or pool salt systems create chlorine from electrolysis of a saline solution. The topic of discussion today is ph rise corrosion and cyanuric acid. 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. Since it s invention in 1829 cyanuric acid has been revered as magical invaluable and essential to keeping chlorinated pools clean and sanitary.

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. 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. This is a bit higher than the 30 50 ppm range recommended for non saltwater pools. Ph rise in a saltwater pool.

Perhaps there are valid reasons costs structural risks labor environmental concerns. 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. The world health organization recommends an upper limit of 100 parts per million ppm of cyanuric acid in a swimming pool. And yet we encounter many people that are hesitant to drain or even dilute their pool to reduce cya levels.

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. As long as your cyanuric acid is at a reasonable level e g. In a salt water pool.