UV light bulb

Ultraviolet (UV) light is an effective and safe way to disinfect water from microbial pathogens. It provides a chemical-free method of treating well water and can be used to purify both surface and groundwater sources. UV light is also relatively inexpensive to install and operate, making it a great choice for homeowners who need to treat their well water.

A UV light is a type of sterilization device that uses ultraviolet light to purify water. When the water passes through the light, the UV light will kill harmful microorganisms such as bacteria, viruses, and protozoa. This process is known as ultraviolet disinfection and is a safe and effective way to make well water clean and safe to drink.

UV light is best used for purifying water that has already been treated and filtered, as it is not effective at removing bacteria, viruses, and other contaminants that may be present in untreated water. UV light can be used in addition to a filtration system. UV light helps to reduce the amount of bacteria and other pathogens in the well water, making it cleaner and safer for drink.

What is the best UV light for well water?

The best UV light for well water will depend on the size of the well and the water flow rate. Some of the most popular models include the Viqua S8Q-PA, Viqua S12Q-PA, and Viqua S14Q-PA. These models all feature an adjustable flow rate, a high-output lamp, and an easy-to-maintain design. They are also NSF certified and come with a 1-year warranty.

UV light system for well water

  1. UVMax Pro Ultraviolet Sterilizers
  2. Aqua Ultraviolet Sterilizers
  3. Aquafine UV Systems
  4. Trojan UVMax Systems
  5. Sterilight UV Systems
  6. Viqua UV Systems
  7. Atlantic Ultraviolet Sterilizers
  8. R-Can Sterilight Systems
  9. UV Pure Technologies Systems
  10. ProMinent UV Systems

How to install a UV light for well water?

  • Locate the well. Check the cap and the pitless adapter, if present, to make sure they are in good condition and free of debris.
  • Turn off the power to the well pump.
  • Install the ultraviolet light system according to the manufacturer’s instructions.
  • Connect the UV light system to the existing plumbing.
  • Mount the UV light system to the side of the well or nearby.
  • Connect the power to the UV light system.
  • Turn the power back on to the well pump.
  • Test the system to make sure it is functioning properly.


What does UV light do for well water? UV light is used to disinfect well water, killing bacteria, viruses, and other microorganisms that can cause health issues. It is especially effective against pathogenic bacteria, such as E. coli and salmonella, which can cause serious health problems if ingested. UV light is a safe and efficient method of disinfecting well water, as no chemicals are used in the process.