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What is UV and how does it work?

7/25/2012

4 Comments

 
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​Ultraviolet (UV) light occurs just below visible light in the electromagnetic spectrum. It is a component of sunlight and is categorized into three sections: A, B and C. The “C” band of ultraviolet light (UV-C) is a natural disinfectant and its use for sterilization is a proven technology. UV-C has been used to control microorganisms since the 1930s in medical and pharmaceutical applications, in the food and beverage industries, and in water treatment for homes, businesses and industry. UV-C application for air treatment is more recent, but it is now commonly found in many hospitals, pet centers, and office buildings.

How UV disinfects

UV-C has the ability to penetrate and break-up up the DNA of microorganisms, which renders them completely harmless. It is the same process that occurs outdoors with sunlight — nature’s way of controlling airborne bacteria and viruses
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  • ​UV light air disinfection system mounted in duct work — the UV light silently eradicating millions of airborne microorganisms.
  • UV light surface disinfection system mounted near the HVAC coils — keeps the coil clear of a 
  • major contributor to airborne allergens in air-conditioned homes: mold.
  • UV-C water disinfection system installed in a well, spring, or small public water supply — a UV system provides a reliable, non-chemical way to provide germ-safe drinking water, with no additives or by-products, and does not impact septic systems or the environment!

​History of uses

​The Earth’s ozone layer allows just enough UV light from the sun through the atmosphere to keep the air from being overly contaminated with bacteria and viruses. Since realizing this, people have harnessed the power of UV light to control bio-growth anywhere it is harmful. UV is used widely in medical/pharmaceutical professions as well as the food and beverage industries to sterilize instruments, equipment, and especially water. UVC is also used for for allergy relief, fewer colds, and to add freshness to the air.
4 Comments
Connor link
5/30/2022 10:12:11 am

Hello mate nicce post

Reply
callfastair link
10/31/2022 06:08:15 am

Also, certain bugs and insects can see UV rays, so bug zappers utilize UV light to lure them into a trap!

Reply
drcoolsc link
1/5/2023 05:54:01 am

When you think “UV light” the first thing that comes to mind might include something along the lines of tanning beds and beach bodies, but definitely not air conditioning. Believe it or not, UV lights are a crucial part of a fully-functioning air conditioning and heating system.

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https://publicityforgood.com/ link
4/18/2023 12:58:04 am

Awesome! Thank you for providing this important information. I strongly advise you to visit this site in order to learn more about Food and Beverage.

Reply



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  • Home
  • Heating
    • Furnaces
    • Ductless Mini Split
    • Garage Heaters
    • AprilAire Humidifiers
    • Furnace Rebates
  • Cooling
    • Air Conditioners
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    • Rebates
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    • Air Exchangers - ERV/HRV
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    • UV Lights / IAQ
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    • Testimonials
    • Trade Partners
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