A UV water sterilization device fights waterborne infections with UV light alone, adding nothing to the water but UV light. UV is a safe and cost-effective approach to protect your family from disease-causing bacteria in water.
In water treatment operations, chlorine is the most often utilized disinfectant. To preserve sanitary conditions in the public drinking water network, which serves both home and commercial customers, municipal water works use chlorine as a residual disinfectant.
Furthermore, many industrial users employ chlorine as a CIP chemical for processing machinery or to safeguard the water supply.
What Is the Function of UV Water Filters in Case of Removing Chlorine?
UV lamps emit UV light of a certain wavelength, which is used in the UV water disinfection process. These UV light waves have the power to break the DNA of microbes due to their length. The Germicidal Spectrum or Frequency refers to the UV light waves that destroy microorganisms.
The frequency employed in killing microorganisms is 254 nanometers (nm). As water goes through a UV water treatment system, live organisms in the water are subjected to UV radiation, which damages the microbe's genetic code and reconfigures the DNA/RNA, rendering the microorganism incapable of functioning and reproducing.
When a microbe can no longer replicate, it can no longer contaminate other species with which it comes into contact. This method of exposing water to UV light is easy, effective, and eliminates 99.99% of hazardous microbes without the use of chemicals.
Which water purifier removes chlorine from water?
Chlorine has been used to cleanse water by destroying bacteria and viruses that cause waterborne illnesses. However, excessive chlorine, which remains after cleaning water used by humans, has negative health consequences such as respiratory issues, eye infections, liver and kidney disorders.
The sort of water purifier that should be used to purify chlorinated water is presented below. Chlorine is used to purify water by killing bacteria and viruses that cause waterborne diseases. High chlorine, on the other hand, has severe health repercussions such as respiratory troubles, eye problems, liver and kidney ailments once it is removed from drinking water.
Below are the two types of water purifiers that should be used to purify chlorinated water.
Activated Carbon
The most efficient way to eliminate chlorine from water is to use an activated carbon water filter. Activated carbon is a type of carbon that is created from a variety of materials including coal, wood, and nut shells.
The most efficient way to remove dissolved pollutants and heavy metal particles from water is to use activated carbon. Water with activated carbon has a better flavor and scent. The best part is that no chemicals are used in the purifying process.
Chlorine adsorption (as opposed to absorption) eliminates chlorine without causing any side effects. When water travels through activated carbon, chlorine in the water adheres to the enormous surface area of the activated carbon. The pre and post filters in most water purifiers, such as RO and UV, are activated carbon filters.
Activated Carbon plus Ultraviolet (UV)
Pre-filter, Activated Carbon eliminates chlorine once the water goes through the UV water purifier, like in the prior scenario. A UV water purifier eliminates bacteria and viruses that cause waterborne illness.
Together with a RO or UV water purifier, several manufacturers utilize activated carbon as a pre- and post-filter. Activated carbon is used as a post filter to eliminate any leftover contaminants in the water at the conclusion of the process.
Because activated carbon has a finite adsorption capacity, it must be replaced twice or three times a year, depending on consumption and water chlorine levels.
Health Implications of Chlorine
The majority of municipal water providers use chlorine to destroy or inactivate bacteria and pathogens that cause waterborne illnesses. However, residual chlorine in water after filtration poses a health risk to humans.
Chlorine makes water taste and smell terrible. Our skin and hair are damaged when we bathe with chlorinated water. Based on the United States Council on the Environment, those who drink chlorine-containing water have a 93 percent higher risk of breast cancer than those who do not.
Chlorinated water also has an exaggerated influence on asthma and other allergies.
UV Water Purifier: Are They Safe?
"Are UV water filters detrimental?" we are frequently asked. After its inception, UV sterilization has gone a long way. While ultraviolet innovation is new to a certain, municipal water providers and commercial water bottling operations have been using it for decades.
Although most skin malignancies are caused by ultraviolet (UV) radiation from the sun, UV rays from a water disinfection UV system do not cause cancer. The entire UV light exposure procedure takes place in a sealed container, offering no harm to family or pets.
The EPA has authorized UV disinfection as an ecologically beneficial disinfection technology since it is a chemical-free procedure with no byproducts. UV technology is being used to purify water in millions of households and industries because it is easy, quick, and secure.
Conclusion
UV purifiers, just like all the other water treatment processes, need regular maintenance to function properly. The easiest method to guarantee that your UV system is protecting you from viruses is to take proper care of it.
UV lights have germicidal properties thanks to mercury. Mercury depletes with time, and a UV light can no longer destroy bacteria. Every 12 months, UV bulbs should be changed. UV bulbs have an average lifespan of 9000 hours, which equates to around 375 days.
When the light is replaced, the quartz sleeve that covers it must also be cleaned. When changing the light, it is a good idea to inspect the sleeve for cleanliness.
