Guangzhou Chunke Environmental Technology Co., Ltd.
Guangzhou Chunke Environmental Technology Co., Ltd. Email: jessieli@gzchunke.com Whatsap/Phone number : +86 17502033136
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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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