Acs' environmental science & technology, Peer-reviewed journal

A new study by the American Chemical Society, has found that using complementary forms of disinfection, like copper-silver ionization (CSI), can decrease disinfection byproducts and cell toxicity of chlorinated swimming pool water.Swimming in indoor or outdoor pools is a healthy form of exercise and recreation for many people. However, the findings published in ACS' Environmental Science & Technology have linked compounds that arise from chlorine disinfection of the pools to respiratory problems, including asthma, in avid swimmers.Disinfecting swimming pool water is necessary to inactivate harmful pathogens. Although an effective disinfectant, chlorine can react with orgc matter and compounds introduced by swimmers, such as those in sweat, urine, sunscreens, and cosmetics, to produce disinfection byproducts (DBPs).Epidemiological studies have linked DBPs to health problems, including respiratory issues, bladder cancer, and pregnancy and birth complications. One way to reduce the amount of added chlorine is through the use of complementary disinfection strategies, such as CSI, which involves generating antimicrobial copper and silver ions by electrolysis.Susan Richardson and colleagues wondered whether using CSI along with reduced chlorine levels could disinfect pool water while also reducing DBP formation and toxicity.To find out, the researchers collected water samples from two pools treated with CSI and chlorine, one outdoor and one indoor. They detected 71 DBPs, some of which were quantified for the first time in pools.In experiments with mammalian cells in the lab, the team found that the indoor pool samples were more toxic to cells than the outdoor samples, likely because outdoor DBPs can volatilize in the open air or degrade with sunlight over time.In indoor pool water, the lowest levels of DBP formation and toxicity were observed when the lowest amount of chlorine was used in combination with CSI. To control for factors such as the number of swimmers, temperature, and pH, the researchers also conducted experiments in simulated pools with a solution added that mimics human body fluids, and they observed similar results.These data suggest that using CSI with lower amounts of chlorine could be a way to make swimming safer, the researchers say.( With inputs from ANI )Disclaimer: This post has been auto-published from an agency feed without any modifications to the text and has not been reviewed by an editor

Home

City

Latest News

Cricket

LT Premium

National

International

Maharashtra

Opinions

Chhatrapati Sambhajinagar

Nagpur

Entertainment

Photos

Business

Technology

Sports

Lifestyle

Social Viral

Lokmat Games

Health

Pahalgam Terror Attack

Tahawwur Rana

IPL 2025

CM Devendra Fadnavis

Mumbai Local

Weather Update

Acs' Environmental Science & Technology, NewsFOLLOW

Acs' environmental science & technology, Latest News

Health :Combustion from gas stoves linked to high risk of blood cell cancers: Study

New York, June 17 Cooking with gas stoves can raise indoor levels of a chemical linked to a ... ...

Health :Your contact lenses may be shedding microplastics

Beijing, June 16 Contact lenses, worn by millions of people around the world, tend to shed microplastics when ... ...

Technology :Cutting boards may create microparticles when chopping veggies: Study

Washington [US], June 4 : Cutting boards are common kitchen items in most households and restaurants. However, according to ... ...

Technology :Cutting boards can produce microparticles when chopping veggies: Study

Washington [US], June 2 : Cutting boards are useful kitchen utensils that may be found in most homes and ... ...

Technology :Here's how you can make swimming pools safer!

A team of researchers has discovered a remedy to lessen the infection caused by chlorinated swimming pool water. The new study led by the American Chemical Society found that using complementary forms of disinfection, like copper-silver ionization (C ...

Lifestyle :Reducing chlorine disinfection can make swimming pools safer

A new study by the American Chemical Society, has found that using complementary forms of disinfection, like copper-silver ionization (CSI), can decrease disinfection byproducts and cell toxicity of chlorinated swimming pool water. ...