High - Efficiency UV Water Sterilizer For Mineral Water Disinfection

High-efficiency UV Water Sterilizer  For Mineral Water Disinfection

Product Introduction

Ultraviolet sterilizer 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. UV sterilizer 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. UV sterilizer 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. UVsterilizer can be coupled with a filtration system to sanitize air and water.

Advantages:

Compared with other disinfection form, UV sterilizer has the following advantages:

1,High efficient sterilization: normally kill 99%-99.9% bacteria within 1 to 2 seconds.

2, Broad spectrum: UV rays has broadest spectrum, can kill almost all bacteria and virus.

3, No secondary pollution: don’t add any chemical agent, so cannot create secondary pollution to water

 and ambient environment, do not change any ingredients in water.

4, Safe and reliable to operate: traditional disinfection technology such as adopting chloride or ozone,

whose disinfection agent itself are highly toxic and flammable material. While UV sterilizer has no such

 potential safety hazard .

5, Low maintenance fee: UV sterilizer occupies a small area, structure requirement is simple, so total 

investment is smaller. Lower in operation, it costs only half than that chlorine disinfection in kiloton water 

treatment.

Application

1.Food processing industry, including juices, milk, drinks, beer, practical oil  and canned food.

2.Electronic industry.
3.Hospitals, various laboratory and high levels of pathogenic body water disinfection.

4.Households building, residential, office buildings, hotels, restaurants, water factories.
5.Purification and disinfection of shellfish, fish cleaning and disinfection

6.Military camp, field water supply system
7.Urban wastewater disinfection.
8.Swimming pool, other recreational water disinfection 
 

Optimal service condition:

As UV is a short- wavelength light wave, it has low radiant energy and weak penetrating power

and can only kill the microorganisms it directly radiates on. Therefore, in order to enhance the

bacteria-killing efficiency and ensure the security of drinking water, the incoming water into the

sterilizer must meet the following standard, (and if exceeding the following standard, the killing

efficiency may be affected).

Technical parameters:

FAQ:

Q. Do these systems come in different sizes? 
A. Yes. The size of the systems is directly proportional to the flow rate of the water in gallons per minute. The higher the flow rate, the larger the system and lamp.

Q. Does the water have to sit in the UV sterilizer to be disinfected? 
A. No. If the system is sized correctly, the water is disinfected as it flows through.

Q. How long does the lamp last? 
A. The lamps last approximately 10,000 hours. That is why we recommend replacement approximately every 12 - 14 months of continuous operation. After this period, the lamp itself becomes solarized and blocks the rays form entering the water.

Q. My water is sometimes cloudy. Is that a problem? 
A. Yes. The water that enters the ultraviolet sterilizer must be absolutely clear and have a turbidity of less than 1 NTU. If your water is cloudy, then it must be pretreated.

Q. My water is very high in hardness and iron. Is that a problem? 
A. Yes. The water to be sterilized must be free of iron, manganese, tannins, and other minerals that can build up on the quartz sleeve. Some of our UV sterilizers come with wipers that allow cleaning of the UV sterilizer quartz sleeve without disassembly. The quartz sleeve should be periodically inspected to make sure it is clean. Use an iron filter, or a softener ahead of the UV sterilizer for trouble-free operation if you are on well water high in iron or hardness.

Q. How can I tell if it is working? 
A. All of the systems come with a "glow plug" so you can tell if the lamp is glowing. You can also order an optional light monitor that actually measures the rays and lets you see the intensity. The product water should be periodically tested for coliforms.

Q. What if the power goes off? 
A. If the power goes off, no disinfection will take place if water flows through the system. If power failures are common, a fail-safe optional solenoid valve can be installed that shuts off all water flowing if the power goes off.

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