fbpx

All Pool Chlorine is not the same.

Written by System X Designs. Posted in Blog

There are many styles of chlorine used in swimming pools, although they all belong to the same class of product, they do their jobs differently.

  1. Pool Liquid Chlorine and Laundry Bleach are different. Pool liquid chlorine (10-12.5%) is fresher and stronger than laundry bleach (3-4%). This difference may not seem like much, but pool liquid chlorine is approximately 4x stronger than laundry bleach, thus requiring much more laundry bleach to do the same thing.
  2. Different chlorines have different strengths and a wide variance of pH levels. Liquid Chlorine has a pH close to 13 while chlorine tablets have a pH close to 3. Other “shocks” vary throughout that range. This means a lot due to pH levels having an affect on the effectiveness of the chlorine within your pool water.
  3. Shock bags and chlorine tablets do different things. Chlorine tablets are used to create a low level of constant chlorine in the water (sanitization) while bags of shock or liquid chlorine are meant to create a temporary high level of chlorine in a pool (oxidization).
  4. All chlorine can be ‘stabilized’. Stabilizer/Conditioner are nomenclature for cyanuric acid (abbreviated CYA). CYA can get too high (>80ppm) in pool water which decreases chlorine effectiveness, the higher the CYA level the less effective chlorine becomes. Chlorine tablets have CYA built into them which helps with low level chlorine sanitization. Sodium dichlor, sometimes used as a ‘shock’ product also has cyanuric acid built in. Too much use of either of these products may cause an increased CYA level. Calcium Hypochlorite, Lithium Hypochlorite, and Sodium Hypochlorite (liquid chlorine) have no CYA in them at all, thus allowing them to create a temporary high chlorine (>10ppm) for traditional oxidizing without leaving behind any cyanuric acid.
  5.  Liquid Chlorine (sodium hypochlorite) is generated in a salt pool, this is part of the reason why pH levels in salt pools tend to fluctuate on the high side and why salt pool chlorine generator manufacturers tend to suggest having a cyanuric acid level of 70-80ppm.

Print

Have more questions?

 
Follow Us
  • "Just wanted to thank you for a great product. After four weeks of trying several different products and also adding way to much chlorine, we can finally see the bottom of our pool. Added Revive!® at 6PM last night, by the time we went to bed, we could notice a difference and when I got up this morning everything had settled to the bottom. Used the vacuum for about an hour this morning and were swimming this afternoon. Will probably have to vacuum once more, but so glad this product was recommended to us."
    - Donna, Ohio
  • "Easy, simple, worry free…these all describe how my pool maintenance has been since I started using EZ POOL! I have a big pool and it is not a big job with E-Z POOL®, just once a week. Once the pool is open and clear in the spring, I just have Caryl’s experts test my pool sample once a week to make sure the balancing chemicals and pH are good. Algaecides are not needed. Brush, brush, brush, as Caryl recommends and my pool is beautiful all summer! Also, it is gentle to the skin and does not effect your hair color. I highly recommend E-Z POOL®!"
    - Trish, Greensboro, NC
  • “I have used the EZ Spa® now for four years. It is the best spa treatment I have ever used. It makes the water feel really soft and refreshing. I use it once a week and forget it. My spa stays crystal clear. I love this stuff. Not to mention when you use EZ Spa® you don’t have to buy so many other chemicals. I also noticed that EZ Spa® is extremely gentle on the skin. I can’t say enough about how good this stuff is. Try it, you’ll love it!”
    - Terri G., NJ

Quick Contact

This field cannot be blank.

Invalid Input

Captcha
Invalid Input