Manufacturer of Medium Voltage Ultraviolet Disinfectors Manufacturer of Medium Voltage Ultraviolet Disinfectors Manufacturer of Medium Voltage Ultraviolet Disinfectors

Description :

　　Manufacturers of medium voltage ultraviolet disinfectors. The difference between medium voltage ultraviolet disinfectors and low-pressure ultraviolet disinfectors in terms of sterilization intensity is that low-pressure ultraviolet lamps have a higher photoelectric conversion rate than medium voltage ultraviolet technology, and low-pressure ultraviolet technology is often used in some industrial water treatment. Medium pressure ultraviolet radiation has its special advantages for disinfecting swimming pool water.

　　1) The sterilization efficiency of low-voltage ultraviolet lamps is at a wavelength of 253.7mm, but it is only a single frequency spectrum output in a single straight line; The medium voltage ultraviolet lamp has a wide wavelength range and can kill many bacteria. For low load slightly polluted water bodies such as swimming pools, it is sufficient to meet the sterilization requirements

　　2) Low voltage ultraviolet lamps have little effect on degradation; The output wavelength range of medium voltage high-intensity ultraviolet lamps is wide (230-400m), containing wavelengths of 245mm, 297nm, and 340mm required for degradation. Photooxidation can effectively promote the decomposition of other organic compounds. The decomposition wavelengths are in the UVC, UVB, and UVA ranges, so medium voltage ultraviolet radiation has the ability to decompose and combine compounds. The medium pressure ultraviolet technology is far superior to the traditional low-pressure ultraviolet technology in terms of decomposition. The experiment used the same power (1200W) of medium and low-pressure ultraviolet to photodecompose in the swimming pool. The effective decomposition rate of medium pressure ultraviolet (mg/L level) can reach 74%, which is much higher than the degradation effect of low-pressure ultraviolet.

　　3) Effectively improve the ultraviolet penetration rate of swimming pool water quality. Penetration rate is one of the standards for evaluating water quality, and it is not exactly the same as turbidity. Turbidity is a characterization of suspended solids in water and does not represent dissolved substances in water. Ultraviolet radiation can oxidize organic matter in water and also destroy the structure of some substances that can cause water turbidity. Combined with filtration technology, it can improve the penetration rate of water quality. Medium pressure ultraviolet radiation can increase the penetration rate of water quality from 75% to over 97%

　　4) The Effect of Temperature on Sterilization Efficiency

　　The water temperature of a typical swimming pool is 26-28 ℃ or higher, which is higher than the evaluation temperature for the effectiveness of general disinfectants and disinfection methods (in general, tap water and sewage are lower than this temperature). The amount of ultraviolet radiation is affected by temperature, and the efficiency of low-pressure ultraviolet lamps is greatly affected by temperature, while the efficiency of medium pressure ultraviolet lamps is not affected by temperature.

　　Manufacturer of Medium Voltage Ultraviolet Disinfectors Manufacturer of Medium Voltage Ultraviolet Disinfectors Selection and Advantages of Medium Voltage Ultraviolet Use

　　In the design of medium voltage ultraviolet 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. 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. A 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;

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• Manufacturer of medium voltage ultraviolet sterilizer