Foshan swimming pool water pressure ultraviolet disinfection device

Description :

　　Features of Foshan swimming pool water pressure ultraviolet disinfection device: Medium pressure ultraviolet lamp tube: using medium pressure high-quality American imported LightSources brand ultraviolet lamp tube, high power, reducing the number of lamp tube configurations, can handle high flow water bodies. Compared with low-voltage ultraviolet lamps, ultraviolet light has a higher intensity and a wider wavelength of radiation.

　　Temperature probe: Immediately detect the temperature of the water to ensure that the equipment operates within the working temperature range of 0-45 degrees.

　　UV intensity probe: The intensity monitor used in the medium voltage UV sterilizer only responds to specific UV wavelengths that have sterilization effects. It can be connected to computers and PLCs, saving power consumption for the operation of the system.

　　Quartz sleeve: In order to better protect the ultraviolet lamp tube, there is a quartz sleeve outside each ultraviolet lamp tube. Therefore, the quality of quartz tubing largely determines the sterilization effect of medium voltage ultraviolet sterilizers, and high-quality quartz tubing can ensure that the penetration rate of ultraviolet rays reaches over 90%.

　　Daily cleaning of Foshan swimming pool water pressure ultraviolet sterilizer: Due to water quality and exposure to ultraviolet light, the surface of the quartz sleeve will crystallize after a period of use. The thickness of the crystals will reach a certain degree, which will affect the penetration ratio of ultraviolet light. Therefore, the quartz sleeve needs to be cleaned regularly. The medium voltage ultraviolet sterilizer is equipped with an automatic cleaning system, which can automatically clean the quartz sleeve at regular intervals based on the readings of the ultraviolet intensity detector. During the cleaning process, the system operates normally without the need for water supply or manual intervention, greatly reducing the workload of on-site personnel.

　　The principle of pressure ultraviolet disinfection equipment in Foshan swimming pool water: The principle of medium pressure ultraviolet disinfection equipment and low-pressure ultraviolet disinfection equipment is basically the same. The main difference lies in the fact that the ultraviolet lamp used belongs to the medium voltage standard. The ultraviolet lamp contains a small amount of mercury (liquid mercury or solid mercury), which appears in a vapor state under light irradiation. When the mercury evaporates, it is bombarded by photoelectrons to produce various wavelengths of ultraviolet light. The wavelength of the emitted ultraviolet light depends on the vacuum pressure inside the lamp. The low-pressure ultraviolet lamp is evacuated to a lower pressure (1-10 Pa), which can emit a single ultraviolet wavelength of 254 nanometers for sterilization. The medium pressure ultraviolet lamp is evacuated to a medium pressure (10-50 Pa), which can emit ultraviolet light with a wide spectrum of 254-265 nanometers. When the ultraviolet light is irradiated to microorganisms, energy transfer and accumulation occur, resulting in the collapse of the microbial cell wall and the killing of microorganisms. When microorganisms absorb more than 3600-65000 Pa, the accumulation results in the destruction of microorganisms. uw/cm2 When administered, it has a strong destructive power, causing microorganisms to lose their survival and reproductive ability, thus achieving the purpose of disinfection and sterilization. In summary, the principle of ultraviolet sterilization and disinfection is to use the irradiation intensity of the ultraviolet lamp tube, that is, the irradiation intensity emitted by the ultraviolet sterilization lamp is inversely proportional to the distance of the disinfected object being irradiated. The higher the irradiation intensity, the better the disinfection effect. When the irradiation intensity is constant, the longer the irradiation time of the disinfected object being irradiated and the closer it is to the sterilization lamp tube, the better the disinfection effect, and vice versa.

　　The advantages of the Foshan swimming pool water pressure ultraviolet disinfection device include a wide range of sterilization and disinfection: the output wavelength range of the medium pressure ultraviolet lamp tube of the medium pressure ultraviolet sterilization system is wide, between 230nm and 370nm, which can kill all bacteria and viruses and permanently inactivate chlorine resistant microbial tissues, such as Legionella pneumophila, Escherichia coli, Pseudomonas aeruginosa, Cryptosporidium, Amoeba, and bacteria.

　　Strong bactericidal effect: While damaging the DNA structure of microorganisms, it also decomposes them into small fragments. It is precisely because of this medium pressure ultraviolet bactericidal property that the occurrence of photoreactivity and dark repair of DNA in microorganisms can be avoided. Therefore, it can have a long-lasting bactericidal effect on microorganisms without revival reaction or microbial rebound phenomenon.

　　No secondary pollution: No toxic or harmful by-products are produced during the disinfection process, the composition and properties of the disinfected water are not changed, and there is no secondary pollution to the water body and surrounding environment.

　　Decompose residual chlorine and degraded chemical chlorine in water: When using a medium pressure ultraviolet sterilizer for water disinfection, it can reduce the chlorine content in the water, reduce disinfection by-products, and make the water environment healthier. Medium pressure ultraviolet radiation has the ability to degrade chlorinated compounds, including monochloramine, dichloroamine, trichloroamine, etc., effectively preventing the production of carcinogenic substance trihalomethanes and eliminating the impact of chlorinated compounds on the human body.

　　Low cost of use: Due to the improvement of technology, medium voltage ultraviolet disinfection technology not only has the highest disinfection efficiency among all disinfection methods, but also has simple operation and maintenance, low operating costs, and can reach 4 cents per ton of water at a processing capacity of one thousand tons.

　　Easy installation and operation: The medium voltage ultraviolet disinfection system is designed modularly, easy to install, suitable for complex installation site conditions, and does not damage the equipment, pipelines, and building structures on site. The design of a closed system can be directly installed onto pipelines, with options for horizontal and vertical installation.

　　Small footprint and no noise: The medium pressure ultraviolet disinfection equipment that processes 10000 tons of clean water per day only requires 6 square meters of operating space.

　　Continuous high water disinfection: Currently, ultraviolet disinfection technology has reached a daily processing capacity of 1.5 million tons of water in practical applications. If needed, it can be even larger, which is not easy to achieve with chlorine addition, dechlorination, and ozone disinfection methods.

　　Foshan swimming pool water pressure ultraviolet disinfection equipment has a wide range of applications: medium pressure ultraviolet disinfection equipment can be used in the catering industry, swimming pools, wastewater, wastewater reuse, and offshore oil and gas, meeting the disinfection requirements of various industries.

AfterSalesService :

• UV disinfection of swimming pool water in Foshan