Shanghai swimming pool water pressure ultraviolet disinfection device

Description :

　　The principle of Shanghai swimming pool water pressure ultraviolet disinfection device: 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). The Shanghai swimming pool water pressure ultraviolet sterilizer can emit a single ultraviolet wavelength sterilization light of 254 nanometers. 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 ultraviolet light is irradiated on microorganisms, energy transfer and accumulation occur, resulting in the collapse of microbial cell walls and the killing of microorganisms. Microorganisms absorb over 3600-65000 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 selection and advantages of using UV disinfection equipment in Shanghai swimming pools. In the design of medium pressure UV disinfection equipment, in addition to the selection of core products, the integration of the equipment is very important. The surface temperature of the lamp wall of medium voltage lamps can reach up to 600-800oC, and the selection and configuration of the sleeve have a significant impact on the lifespan and effectiveness of the lamp tube; Due to the high temperature of the lamp tube, extremely high requirements are placed on the sealing design and cooling system of the system; The control system for ballasts and lamp dimming, as well as other control systems, will be crucial for the stable operation of the system. Whether another water treatment and disinfection system can become a reliable sterilization and inactivation system requires professional UV dose calculation and verification for Shanghai medium voltage ultraviolet sterilizers. Whether the equipment is equipped with a cleaning system, temperature sensing monitoring, ultraviolet radiation measurement monitoring, PLC integration, and so on. Our company has accumulated considerable experience in the application of medium voltage systems, and has been inspected by the national quality and technical supervision department and issued a hygiene approval for water treatment products. Our technical experts will be able to provide users with good design and selection solutions.

　　1. Our company's medium voltage ultraviolet sterilizer integrates the design length and UV light source parameters of various brands of UV lamps, optimizes the cavity design, and uses CFD analysis. The product's cavity water enters through the light source irradiation area without disturbance, with stable flow rate, extremely fine water resistance, and high sterilization efficiency

　　2. The chamber of the medium voltage ultraviolet sterilizer has two different designs: cross type and straight through type, suitable for use in different industries. Depending on the flow rate and power, the electrical box has a backpack type and a split type. Can be selected according to user requirements

　　3. The medium voltage ultraviolet products use self-developed medium voltage ultraviolet light efficiency control technology, which displays the output power, light intensity monitoring, self-cleaning operation status, operation time, manual/automatic conversion, and light length analysis alarm of the operating lamp through touch screen display

　　4. Remote control module system can be installed to remotely transmit operational data to the monitoring platform and mobile phones via GSM/RRS communication, achieving unmanned operation of the equipment

AfterSalesService :

• UV disinfection of swimming pool water in Shanghai