A pool with a stabilizer level of over 70 ppm runs the potential of being over stabilized. Too much stabilizer can begin to lock the chlorine in your pool (chlorine lock) and render it useless. There is no exact level of stabilizer that guarantees chlorine lock. via
How do I lower the stabilizer in my pool? (video)
What causes high pool stabilizer?
It seems like stabilized chlorine use is the main reason for high levels of CYA. As water evaporates, CYA stays behind, just like calcium and salt. If you are using a stabilized chlorine like trichlor or dichlor, CYA accumulates...fast. One pound of trichlor in 10,000 gallons of water will add 6 ppm of CYA. via
What happens if you have too much stabilizer in your pool?
Anything above 50 ppm the stabilization effect of CYA starts to level off. Too much CYA in pool water will interfere with the chlorine's ability to kill bacteria and algae from forming. via
What happens if cyanuric acid in pool is too high?
When cyanuric acid levels get too high, it can cause something referred to as chlorine lock, which basically means your chlorine has been rendered useless. You'll know it has happened when your chlorine test shows very or little chlorine even right after you've added it to the pool. via
How do I lower the cyanuric acid in my pool without draining it?
Dilute your pool water if the levels are above 80 ppm.
The easiest way to lower the levels of cyanuric acid in your pool is to simply dilute the water. Partially drain your swimming pool by the same percentage by which you want to reduce your cyanuric levels. via
How do you fix a high CYA in a pool? (video)
Is pool stabilizer the same as shock?
Also known as pool conditioner, chlorine pool stabilizer, or chlorine stabilizer you can buy this chemical additive as either liquid or granules. It's also often called cyanuric acid, a chemical that may be included in chlorine tablets or sticks (called trichlor) or shock (called dichlor). via
Does cyanuric acid lower pH?
Cyanuric acid also affects the buffering of pool water. The buffer intensity of these buffer systems is both pH- and concentration-dependent. At ideal pH (7.4 to 7.6) and cyanuric acid levels (30 to 50 ppm), the cyanuric acid/cyanurate system will not significantly contribute to the buffering of pool water. via
How do you test pool stabilizer? (video)
How often should you put stabilizer in a pool?
Add the stabilizer only after the filter has been backwashed to ensure it is cycled through a clean filter. Add the stabilizer slowly through the skimmer as per the product's instructions. Most products require 1 lb. of stabilizer per every 3,000 gallons of water. via
Is baking soda a pool stabilizer?
Baking soda, also known as sodium bicarbonate is naturally alkaline, with a pH of 8. When you add baking soda to your pool water, you will raise both the pH and the alkalinity, improving stability and clarity. Many commercial pool products for raising alkalinity utilize baking soda as their main active ingredient. via
What does stabilizer do for a pool?
Pool stabilizer is also sometimes called pool conditioner, chlorine stabilizer, or cyanuric acid (CYA). Its purpose is to stabilize the chlorine in your pool water, so the sanitizer lasts longer. This will ultimately help keep your water clean for a longer period of time. via
Will chlorine lock fix itself?
If your pool has chlorine lock, no amount of chemicals will be able to kill off the algae or bacteria lurking under the water, so pay attention to the signs and correct the issue immediately. If you seem to be experiencing this problem repeatedly, consider lowering the amount of CYA you use when you chlorinate. via
Will low stabilizer cause cloudy pool?
The only way to lower CH levels is to partially drain and refill your pool water. As such, remember to keep CH levels between 200 and 400 ppm all the time. Other chemical imbalances: High levels of accumulated phosphate and bromine and imbalanced stabilizers, such as cyanuric acid (CYA) might also cause cloudiness. via