How To Lower Chlorine In Pool? There are a few ways to lower chlorine levels in your pool.
Whether your chlorine reading is too high or you just like to start using less chlorine in general, we’ll show you how to reduce
your chlorine levels and usage.
Check it out.
It’s a totally free easy to use guide to help you keep track of taking care of your pool.
Okay, first, how do you know if you have too much chlorine in your pool?
Well, the easiest way is to just test your water.
Your coring level should be between one and three parts per million.
When you test your water, you’re looking to see how much chlorine is active and killing contaminants.
This is known as free chlorine.
How To Lower Chlorine In Pool
When that chlorine has been combined with contaminants and has been used up, it’s called combined chlorine, aka chloramines.
Now, if you notice a chlorine smell in your pool, it actually doesn’t mean you have too much chlorine.
That smell comes from the chloramines and it means your sanitizer has been used up.
You can also get rid of chloramines by shocking your pool, this helps to reactivate your sanitizer.
And what if your eyes feel irritated when you swim?
Is that from high chlorine levels?
That’s usually caused by an improper pH level.
Your pH should be between 7.4 and 7.6, anything much lower or higher will cause burning red eyes.
So what causes high chlorine levels in the first place?
Well, there are a few reasons this can happen.
One, you may simply have added the wrong amount of chlorine to your pool.
This can happen when adding shock to your water or putting in too many chlorine tablets in your skimmer.
Two, you may have added too much chlorine after adding chlorine stabilizer.
Chlorine stabilizer, aka cyanuric acid, slows the process of the sun burning away your chlorine.
And three, your chlorine isn’t breaking down because your pool isn’t in the sun, so your levels just stay high.
Okay, so here are a few ways to lower chlorine levels in your pool.
Number one, stop adding more chlorine, duh?
Turn off your chlorinator, saltwater chlorine generator, or chlorine feeder, and take any chlorine tablets out of the pool floater or your skimmer while you wait for the levels to go down.
Two, you can let the sunburn off some of the chlorine.
A few hours of direct sunlight can reduce your chlorine levels up to 90%, just make sure that your chlorine doesn’t drop below the recommended range of 1-3 parts per million.
If you use cyanuric acid to stabilize your chlorine, this might not work as well.
Remember, CYA protects chlorine from being broken down by the sun.
Use hydrogen peroxide, pool-grade hydrogen peroxide reacts with chlorine to produce water and oxygen.
Just be sure to test your pH before adding it.
It works best at pH levels of 7.0 or higher.
It will also lower your pH after using it, so be sure to test and adjust your levels then too.
Number four, add a chlorine neutralizer like sodium bisulphate.
This is one of the quickest and easiest ways to lower your chlorine level, but it’s easy to overdo it and it will significantly lower your pH.
Start by adding smaller amounts to your pool and testing your chlorine levels as you go, and be sure to test your pH levels after you’re done.
You don’t want your pool to become too acidic.
You’ll also wanna test your cyanuric acid levels.
Number five is dilute your pool water.
You can dilute your pool water by draining and refilling a little bit of your pool water with fresh water.
The diluted water will lower your chlorine a bit, but it will also lower the other chemical levels in your pool.
So be sure to test and balance your water when you’re done.
Finally, what if you wanna start using less chlorine in your pool?
Well, there are a few ways to reduce chlorine and its usage.
Number one is to add a mineral system.
Minerals like silver and copper can kill bacteria and help reduce chlorine usage by up to 50%.
Mineral systems only need a 0.5 to one part per million of chlorine.
Another advantage, they’re easy to use.
An in-skimmer pool mineral system lets you place the dispenser right in your skimmer basket.
And these last about six months and can sanitize pools that hold up to 30,000 gallons.
Two, you can switch to a saltwater system.
So you can stop buying chlorine altogether by making it yourself with salt.
That’s right, saltwater pools are actually chlorine pools.
The salt added to your pool passes through a saltwater generator built into your filter system, that salt gets converted to chlorine.
Saltwater systems also automatically monitor and keep your chlorine levels at three parts per million.
So while technically you still have a chlorine pool, you’re adding salt to the system instead.