What Are the Benefits of a UV Water Filtration System?
Water companies do not mention UV filtration systems because they are not part of their water treatment processes. However, a well-maintained UV filter will work in tandem with other water filters to provide your family with safe, healthy water for drinking and cooking.
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How Does a UV Water Filtration System Work?
UV water filtration is an effective disinfection technology that utilizes short-wave ultraviolet light, specifically 254nm. The light destroys the DNA of harmful microorganisms, making them sterile and preventing the spread of disease and illness.
The UV light used in water filtration systems is a relatively low-powered light bulb that runs on electricity and generates heat. It is important to replace this lamp and its quartz glass sleeve once a year for maximum effectiveness.
Unlike other water filtration methods, ultraviolet water purification has no effect on the pH, taste or smell of your water. This makes it an ideal option for treating potable water, as it does not alter these properties like chemical treatments do.
There are two types of UV water filtration systems: channel and light-in-a-pipe. In light-in-a-pipe systems, pressurized water is exposed to 254nm UV light as it flows through a quartz tube. This type of system is ideal for disinfecting large wastewater streams, as it can offer more control over water conditions and prevent the exposure of airborne pathogens.
It is a safe and effective water treatment technology that can be utilized in conjunction with other systems, such as reverse osmosis (RO) and carbon block filtering. It can also be used as a standalone treatment to kill bacteria and other microorganisms, but it is best suited for applications where a complete water filtration process is required.
A reputable water company can assess your home and provide a suitable solution that includes a UV filtration system and other water treatment options. They can help you decide which is best for your specific needs and your budget.
Can Treat a Whole House or Point-of-Use Application.
A UV water filter is ideal for use in combination with a basic filtration system that first cleans the water before treatment, ensuring the viruses and bacteria are killed before the water is pumped into your household. It is also recommended to install a filter for sediment, like a carbon filter or a sediment/carbon pre-filter, in order to reduce the number of contaminants that are introduced to the water prior to it being treated by the UV filter.
Cost Efficient.
UV systems are energy-efficient and require little to no maintenance. The bulb only needs to be replaced once a year and the sleeve needs to be replaced once every three years, making them very affordable and easy to maintain.
They are a great addition to any home and can save money on your utility bill. They do not use chemicals and are very efficient at removing harmful microorganisms.
It is a very quick process and can deactivate the growth of harmful microorganisms within seconds, so you do not have to wait for it to be completed before using the water.