The first choice for purchasing ultraviolet sterilizers is Yelan brand ultraviolet sterilizers

The first choice for purchasing ultraviolet sterilizers is Yelan brand ultraviolet sterilizers. Guangdong Boying Environmental Protection Equipment Co., Ltd. is a professional manufacturer of ultraviolet sterilizers, introducing advanced technology, high quality and low price! Won the praise of our customers! The working principle of ultraviolet sterilizer The principle of ultraviolet sterilizer is to use the radiation intensity of ultraviolet lamp tube, that is, the radiation intensity emitted by ultraviolet germicidal lamp, which is inversely proportional to the distance of the irradiated object to be sterilized. When the irradiation intensity is constant, the longer the irradiated disinfectant stays and the closer it is to the germicidal lamp, the better the bactericidal effect, and vice versa. Ultraviolet sterilizers are widely used in: ① Food processing industry water disinfection, including fruit juice, milk, beverages, beer, edible oil and various canned food, cold drink products and other water equipment.

② Disinfection of water in hospitals and various laboratories, as well as disinfection of waste water with high content of pathogenic bodies. ③ Disinfection of domestic water, including residential quarters, office buildings, waterworks, hotels and restaurants, etc. ④ Cooling water disinfection for biochemical, pharmaceutical and cosmetic production.

⑤ Purification and disinfection of aquatic product processing water. ⑥ Disinfect swimming pools and water entertainment facilities with water. ⑦ Disinfect water for seawater and freshwater nursery culture (fish, eel, shrimp, shellfish, etc.).

⑧ Ultrapure water for electronic industry, etc. Maintenance and maintenance of ultraviolet sterilizers: ① The best conditions for the use of ultraviolet sterilizers are: water temperature: 5°C-50°C relative temperature: not more than 93% (at 25°C) voltage: 220±10V 50Hz into the drinking water of the treatment equipment The water quality, its 1cm transmittance is 95%-100%. If the water quality to be treated is lower than the national standard, such as the chromaticity is higher than 15 degrees, the turbidity is higher than 5 degrees, and the iron content is higher than 0.3 mg/L, first use other purification and filtration methods to make it reach the standard before use. Ultraviolet sterilization equipment.

② Check regularly to ensure the normal operation of the UV lamp. The UV lamp should be turned on continuously, repeated switching will seriously affect the service life of the lamp. ③ Regular cleaning: According to the water quality, the ultraviolet lamp tube and the quartz glass sleeve need to be cleaned regularly. Wipe the lamp tube with alcohol cotton ball or gauze to remove the dirt on the quartz glass sleeve and wipe it clean, so as not to affect the transmittance of ultraviolet rays. affect the bactericidal effect.

④ Replacement of the lamp tube: After the imported lamp tube has been used continuously for 9000 hours, or after one year, the ultraviolet lamp tube should be replaced to ensure a high sterilization rate. When replacing the lamp tube, first unplug the lamp power socket, pull out the lamp tube, then carefully insert the cleaned new lamp tube into the sterilizer, install the sealing ring, check for water leakage, and then plug in the power supply. Be careful not to touch the quartz glass of the new lamp with your fingers, otherwise the bactericidal effect will be affected by stains.

⑤ Prevent ultraviolet radiation: Ultraviolet rays have strong lethality to bacteria, and also have certain damage to the human body. When starting the disinfection lamp, avoid direct exposure to the human body. If necessary, use protective glasses. Do not directly look at the light source with your eyes, so as not to burn your eyes. membrane. Poolking is the best swimming pool equipment manufacturer and supplier in China. Poolking exists to provide the highest quality swimming pool equipment while offering competitive pricing..