Why cant you maintain free chlorine in your pool?

chlorine in a swimming pool that is free.

There are 3 components to the chlorine level in the pool. Total chlorine, Free chlorine, and Combined chlorine. Free chlorine is the chlorine available for sanitation.

To give you an accurate answer, it's important to know how many gallons are in the pool, how high is your Free Available Chlorine (FAC), and what is your Combined Chlorine Reading. Is pool enclosed and protected from sun etc? Is your chlorine generator working properly? You could simply shut down the generator and test your pool everyday at the same time. Keep records of pH, Free Chlorine, Combined Chlorine, Alkalinity, etc. It's important that…

Free Chlorine is the Chlorine which is free to do its work in the pool, as opposed to Combined Chlorine which is chlorine that has combined with contaminants and is tied up and ineffective as a sanitizer in the pool. Sometimes you will see it abbreviated as FAC, which stands for Free Available Chlorine.

Add cyanuric acid or stabilizer to maintain the chlorine in the pool.

A good Free Chlorine reading should be around 1.5ppm to 3.0ppm. If the pool is used frequently by multiple bathers, the higher end of this range is recommended. There are many factors that can influence the Free Chlorine reading but this is a good place to start and you can adjust as needed for your particular pool.

sock it with chlorine, bleach

There is 3 measurements of chlorine in a pool or spa. Total chlorine, combined chlorine, and free available chlorine. Free available chlorine is the good chlorine that is active in the pool killings germs and algae. Combined chlorine is chlorine is basically chlorine that was once active but has killed germs or bacteria and is now inactive in the pool. Total chlorine is free available and combined chlorine added together. If your combined chlorine is…

There are chlorine free pools. They usually contain salt water or bromine.

If the free chlorine in the pool is at a reasonable level then the chlorine is able to do its job which is to kill the micro organisms that can harm you.

Add chlorine by hand...the old fashioned way.

You shouldn't have a problem. You will have to check and maintain the chlorine level at least weekly.

As long the pool is sanitized in other ways. There are several other ways a pool can be safe and not use chlorine.

To keep it looking great. Even with seldom use, it is a good idea to shock regularly. Also in chlorine pools, it helps maintain a healthy free available chlorine level in the pool.

check ph of water, add chlorine as need