Large UV sterilizer principle and UV sterilizer application

August 02, 2023

the working principle of UV sterilizer :

UV differences in their biological effects can be divided into UV-A (320-400nm), UV -B (275-320nm), UV-C (200-275nm) , and vacuum ultraviolet portion. In the water treatment, the UV-C portion of the ultraviolet ray sterilizer is actually used , and in this band, the ultraviolet sterilizer having a high sterilization efficiency is confirmed to be about 260 nm .

Tonghui UV sterilizer integrates the comprehensive scientific principles of optics, microbiology, mechanics, electronics and fluid mechanics. Tonghui UV sterilizer uses high-efficiency, high-strength and long-life high-intensity UV-C light to illuminate the water. When bacteria, viruses, etc. in the water are exposed to UV-C light (wavelength 253.7nm ) of the UV sterilizer , The DNA and structure of the cells are destroyed, and cell regeneration cannot be performed, thereby achieving the disinfection, sterilization and purification effects of water. The ultraviolet sterilizer wavelength line of 185 nm can also decompose organic molecules in water, generate hydrogen radicals and oxidize organic molecules in water to carbon dioxide, thereby achieving the purpose of removing TOC .

UV sterilizer product features and advantages:

UV sterilizer product features:

1, UV disinfection efficiency, long life and high intensity of UV-C low-pressure UV sterilizer lamp, lamp life 8000-10000 hours.

2 , UV sterilizer uses high transmittance, high purity quartz casing, UV transmittance is above 91% , 3 , UV sterilizer uses constant, high-intensity ultraviolet special ballast, can guarantee the entire UV sterilizer system Runs normally in complex environments.

4 , UV sterilizer uses high-quality food-grade stainless steel as a reactor ( 304 or 316 ), UV sterilizer reactor inner wall for special polishing treatment, reasonable increase of UV light reflectivity, Zui greatly increase the sterilization effect of UV sterilizer.

5 , Tonghui UV sterilizer installation, operation, maintenance, easy to use, designed and produced UV sterilizer for different needs of users, easy to transport, easy to install, easy to operate, UV sterilizer without professional maintenance.

UV sterilizer product advantages:

1 , UV sterilizer high efficiency sterilization: UV sterilizer sterilization of bacteria, viruses generally reach 99% -99.9% of the sterilization rate in one to two seconds.

2 , UV sterilizer efficient sterilization broad spectrum: UV bactericidal broad spectrum zui high, it can kill almost all bacteria, viruses can be killed at one time.

3. There is no secondary pollution in the UV sterilizer : the UV sterilizer does not use any chemicals, and it will not cause secondary pollution to the water body and the surrounding environment. The UV sterilizer does not change any ingredients in the water.

4 , UV sterilizer operation is safe and reliable: the traditional disinfection technology is disinfected by chloride or ozone, the disinfectant itself is highly toxic, flammable substances, and low safety performance. The UV sterilizer does not have such a safety hazard at all.

5 , UV sterilizer operation and maintenance costs are low: the cost of operation is also low, the level of kilo ton water treatment , the cost of UV sterilizer is only 1/2 of chlorine disinfection.

6, UV sterilizer, small footprint, no noise small area of ultraviolet disinfection equipment, structures requiring a simple and therefore less total investment.

7 . UV sterilizer has a wide range of applications

None of the current disinfection technologies have such a wide range of applications as UV technology. Different water disinfection: fresh water disinfection, seawater disinfection, drinking water disinfection, wastewater disinfection. Water disinfection in different industries: agricultural processing water, drinking pure water, electronics industry, pharmaceutical industry, ultra-pure water for bio-industry, beverage industry, beer industry, food industry, high-level water supply, disinfection after sewage treatment, tap water disinfection, swimming pool, city Fountain decoration water, central air conditioning and power station cooling water, and military bases, ships, submarines and so on.

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