The marine aquaculture ultraviolet sterilizer mainly uses ultraviolet radiation to irradiate microorganisms. The nucleic acids in the organism absorb the light energy of ultraviolet radiation, damaging and destroying the function of nucleic acids, causing microorganisms to die, thus achieving the purpose of disinfection. Life sciences have revealed that nucleic acid is the most fundamental substance and foundation of all living organisms. Nucleic acid is a biopolymer compound that exists in the cells of all living organisms and plays a decisive role in their metabolism, genetics, mutation, and other life processes. Ultraviolet radiation can cause nucleic acid mutations, alter the biological activity of DNA, hinder its replication, transcriptional blockade, and protein synthesis. The most important ultraviolet damage to microorganisms is also lethal damage. In addition, under the irradiation of ultraviolet light, dissolved oxygen (02) in water can generate excited ground state oxygen molecules (0'2), which can cause DNA damage in microorganisms, disrupt cell metabolism, or act on proteins in cells to render them inactive, leading to cell death.

Marine aquaculture UV sterilizers are commonly used in large aquaculture plants. The equipment is horizontal, with fast sterilization speed, high efficiency, and good results. According to water treatment requirements, it can kill viruses and bacteria in the water after a few seconds of irradiation, with a sterilization rate of 99.99%. After being irradiated, water will not change its physical and chemical properties, nor will it cause pollution. Easy to operate and convenient to use.

Application case of high-level pond aquaculture for South American white shrimp

Usage effect:

1: The sterilization and disinfection rate of seawater, freshwater, or other water bodies treated by ultraviolet disinfection equipment can reach over 99.99%.

2. Improve the survival rate of seedlings or aquaculture in seawater and freshwater.

3. Accelerate the growth rate of the breeding population.

4. Improve the overall health level of aquaculture and seedling cultivation.