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Factory Supply SS304 Stainless Steel UV Sterilizer for Drinking Water Treatment 5g to 15g
Ultraviolet germicidal irradiation (UVGI) is a disinfection method that uses short-wavelength ultraviolet (UV-C) light to kill or inactivate microorganisms by destroying nucleic acids and disrupting their DNA, leaving them unable to perform vital cellular functions. UVGI is used in a variety of applications, such as food, air, and water purification.
UV-C light is weak at the Earth's surface as the ozone layer of the
atmosphere blocks it. UVGI devices can produce strong enough UV-C
light in circulating air or water systems to make them inhospitable
environments to microorganisms such as bacteria, viruses, molds and
other pathogens. UVGI can be coupled with a filtration system to
sanitize air and water.
The application of UVGI to disinfection has been an accepted
practice since the mid-20th century. It has been used primarily in
medical sanitation and sterile work facilities. Increasingly it has
been employed to sterilize drinking and wastewater, as the holding
facilities are enclosed and can be circulated to ensure a higher
exposure to the UV. In recent years UVGI has found renewed
application in air purifiers.
Effective: Virtually all microorganisms are susceptible to CHUNKE
ultraviolet disinfection.
Economical: Hundreds of gallons are purified for each penny of operating
cost.
Safe: No danger of overdosing, no addition of chemicals.
Fast: Water is ready for use as soon as it leaves the purifier – no
further contact time required.
Easy: Simple installation and maintenance. Compact units require
minimum space.
Automatic: Provides continuous or intermittent disinfection without special
attention or measurement.
Chemical Free: No chlorine taste or corrosion problems.
Versatile: Capacities available from 2 to 800 gallons per minute (g.p.m.).
Applications
The ultraviolet method of microbiological eradication is commonly
used for:
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