中压紫外线杀菌器的紫外光是多波段的，波长在200-400nm之间。不同波段的紫外光能够穿透并破坏不同种类微生物的细胞核，灭活微生物并且不会复活。在水产养殖的范畴里,有几个问题是经常会遇到:

The ultraviolet light of the medium pressure ultraviolet sterilizer is multi band, with wavelengths between 200-400nm. Different wavelengths of ultraviolet light can penetrate and destroy the nuclei of different types of microorganisms, inactivate them, and do not revive them. In the field of aquaculture, there are several issues that are often encountered:

     一是水藻的繁衍过快，在太阳光的照射下,水中藻类会很快速的繁衍,藻类耗费水中氧气营养，从而影响水产品的正常成长,中压紫外线能够有效地解决这些问题。通过中压紫外灯辐照出的紫外光能够有效的杀死藻类，可以有效的防止其再生。并且整个水产养殖系统采用循环水体系，这样更加防止了藻类的再生。

One reason is that algae reproduce too quickly. Under the irradiation of sunlight, algae in water can reproduce quickly, consuming oxygen and nutrients in the water, which affects the normal growth of aquatic products. Medium pressure ultraviolet radiation can effectively solve these problems. The ultraviolet light emitted by a medium pressure ultraviolet lamp can effectively kill algae and prevent their regeneration. And the entire aquaculture system adopts a circulating water system, which further prevents the regeneration of algae.

      二是水产品的疾病，中压紫外光能够灭活水体中百分之九十九点九九细菌与病毒，并且对于引起水产品疾病的病菌有高效的灭活率（如弧菌，小瓜虫等），和防止其复生的能力。紫外光杀毒是物理式的消毒，不添加任何化学消毒剂，不会造成水体的二次污染。这样就保障了水质的安全，防止水产品疾病的发生率。

The second is the disease of aquatic products. Medium pressure ultraviolet light can inactivate 99% of bacteria and viruses in water, and has an efficient inactivation rate for pathogens that cause diseases in aquatic products (such as Vibrio, Melon, etc.), as well as the ability to prevent their revival. UV disinfection is a physical disinfection method that does not add any chemical disinfectants and will not cause secondary pollution to the water body. This ensures the safety of water quality and prevents the incidence of diseases in aquatic products.

使用水产紫外线杀菌器既能保障水质的安全健康，又能不造成水质的二次污染。是水产养殖对水体消毒灭菌的首选之一。

The use of aquatic ultraviolet sterilizers can ensure the safety and health of water quality without causing secondary pollution. It is one of the first choices for water disinfection and sterilization in aquaculture.

  中压紫外线在水处理系统中的功能 
  1.TOC去除   
  2.消毒杀菌 
  3.臭氧分解 
  4.氯和氯胺的去除 
  5.净化水质

The Function of Medium Voltage Ultraviolet in Water Treatment Systems

1. TOC removal

2. Disinfection and sterilization

3. Ozone decomposition

4. Removal of chlorine and chloramine

5. Purifying water quality