Residential Pool Service | Commercial Pool Service | Installs | Repairs | Pool Inspection | Hot Tubs, Spas, and Pools | Fountains
Residential Pool Service | Commercial Pool Service | Installs | Repairs | Pool Inspection | Hot Tubs, Spas, and Pools | Fountains
Believe it or not, all pools contain some level of chlorine! Chlorine should always be the main method of sanitization in any pool.
Salt chlorination automatically converts salt into an endless supply of chlorine for hassle-free sanitization. Yes, your salt pool is still chlorinated!
One of the most up-and-coming methods of sanitization for your pool! Sensitive to chemicals? UV & Ozone sanitization could be the perfect option for you!
Most people probably wouldn’t want to go swimming in a giant, germ-filled petri dish. But without modern chemistry, that’s what swimming in pools could be like. Even a quick swim in unsanitized water could expose a person to illnesses such as diarrhea, swimmer’s ear and various types of skin infections, including athlete’s foot. Proper chemistry helps fight germs to keep pool water sanitized, so swimmers are not exposed to harmful levels of microbes that cause illnesses. Keeping a pool clean and clear is more than just throwing in a bunch of chlorine and acid. It's about a multitude of different chemicals and tests being in balance.
The U.S. Centers for Disease Control and Prevention (CDC) states that chlorine is added to water to kill germs. Chlorine and pH are the first line of defense against germs that can make swimmers sick, according to CDC. You must maintain a certain amount of sanitizer to prevent disease-causing microorganisms from multiplying. Scientists state that chlorine is the best disinfectant currently available, and “there is no evidence that alternatives to chlorine will provide an appropriate solution for the disinfection of swimming pools.”
What is chlorine and how is chlorine made?
Chlorine is a naturally-occurring chemical element and one of the basic building blocks of matter. Chlorine is produced from ordinary salt, by passing an electric current through a solution of brine (common salt dissolved in water) in a process called electrolysis.
Why is chlorine added to swimming pools?
Chlorine is added to the water to kill germs. When it is added to a swimming pool, it forms a weak acid called hypochlorous acid that kills bacteria like salmonella and E. coli, as well as germs that cause viruses such as diarrhea and swimmer’s ear.
How is pool water chlorinated? Pools are sanitized using a variety of chlorine-based compounds including chlorine gas, sodium hypochlorite (liquid bleach), calcium hypochlorite, lithium hypochlorite and chlorinated isocyanurates. When any of these compounds contact water, they release hypochlorous acid (HOCl), the active sanitizing agent.
How are salt-water pools different from chlorinated pools?
Both types of pools actually use chlorine. Salt-water pools are chlorinated pools in which the chlorine is generated on site from sodium chloride. Other types of chlorinated pools use chlorine to disinfect the water with chlorine tablets or sticks in conjunction with liquid chlorine.
Why do pools sometimes have a chlorine or chemical smell?
Healthy pools don’t smell like chemicals. Pool water is often described as smelling like chlorine, but a well-managed pool shouldn’t have an odor. The pool water scent does not come from the chlorine itself but rather from chemical compounds called chloramines, which build up in pool water when it is improperly treated. Chloramines result from the combination of two ingredients: (1) the chlorine disinfectants added to sanitize swimming pools, and (2) perspiration, oils and urine that enter pools from swimmers’ bodies. Chloramines can be eliminated using chlorine. “Shock treatment” or “superchlorination” is the practice of adding extra chlorine to pools to destroy ammonia and the organic compounds that combine with chlorine to make chloramines.
Does chlorine irritate a swimmer’s eyes?
Swimmers might worry “there is too much chlorine in the pool” if, after a swim, their eyes are reddened or irritated. However when pool water is irritating, that is typically a sign that there is not enough chlorine in swimming pool water!
Perfect for new or existing pools, HydraPure’s advanced oxidation process combines UV and ozone to form hydroxyl radicals. Together these three sanitizers destroy 99.9%* of chlorine-resistant bacteria and viruses.
Copyright © 2023 Pearl Pools Service and Repair, LLC - All Rights Reserved.
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.