http://poolforum.com/pf2/showthread.php/7521-CYA-too-high WebDec 16, 2024 · Partially drain your pool using a vacuum or your filter's waste setting. Next, refill your pool with fresh water. If your CYA levels are 10 percent too high, drain and replace about 10 percent of your pool water. Run your pump for a few hours to agitate the freshwater. Then retest your CYA levels again.
Cyanuric Acid for Pools: What You Need to Know in 2024
WebNov 24, 2024 · Cyanuric acid (also known as CYA) is a chemical that is used as a pool stabilizer to control free chlorine levels. It helps to keep chlorine from dissipating quickly, … The most common contributor to high CYA levels is stabilized chlorine. Stabilized chlorine comes with small amounts of CYA, which helps protect your sanitizer from being destroyed by the sun. Most chlorine tablets or chlorine granules are made with stabilized dichlor and trichlor. So if you add one pound of trichlor … See more When your cyanuric acid levels are too high, it can affect your chlorine’s ability to sanitize, damage your pool and skew your water chemistry readings. See more Reducing cyanuric acid levels in your swimming pool isn’t an easy fix. But most importantly, stop adding more stabilized chlorine to your pool as soon as … See more christofle history
Shocking With High Cya - Pool and Spa Forum
WebFeb 5, 2024 · Cyanuric acid—also called CYA, pool stabilizer, or pool conditioner—is a weak acid that protects your chlorine from the sun’s ultraviolet rays, allowing it to work for much … WebJun 30, 2024 · What happens when CYA in a pool is too high? – CYA Levels exceeding a threshold of 70 parts-per-million of cyanuric acid can reduce the effectiveness of the chlorine in a pool. The amount of time it takes to kill bacteria lengthens as the concentration of CYA increases. WebJan 28, 2024 · Like chlorine, CyA is measured in parts per million. If your CyA level is too low, below 30ppm, chlorine likely will be burnt off quicker than you would like. If CyA is too high, over 100ppm, then it will do too good of a job and the amount of chlorine you need in your pool to properly act as a disinfectant will be much higher than you want. get the big picture hotline miami 2