Ningbo, Zhejiang UV sterilizer manufacturer Shijiazhuang benefits of environmental protection equipment Co., Ltd. Mr. Zhao 13231166569/0311-89943986/QQ1838722340 1, classification of UV disinfection and UV disinfection structure and parts ◇ Ningbo, Zhejiang drinking water UV disinfection by water status is divided into open Gravity Ningbo, Zhejiang drinking water UV disinfection and closed pressure type Ningbo, Zhejiang drinking water UV disinfection. Currently used mostly closed Ningbo, Zhejiang UV disinfection of drinking. The ◇ Zhejiang Ningbo UV disinfection of drinking the core component of the UV lamp, the role of the electrical energy into light energy of the UV ◇ Ningbo, Zhejiang UV disinfection of drinking lamp is filled with inert gas and mercury vapor, low-pressure UV lamp shell the mercury vapor pressure 0.8Pa. The center of the single lamp Ningbo, Zhejiang UV disinfection of drinking equipped with a lamp, the lamp in the cylinder section. Multi-lamp UV disinfection of drinking in Ningbo, Zhejiang lamp layout principles, Ningbo, Zhejiang drinking water UV sterilizer cylinder section have substantially the same UV radiation intensity. The straight pipe low-pressure mercury quartz UV light disinfection to perform national industry standards YY/T0 160-94. ◇ Ningbo, Zhejiang UV disinfection of drinking lamp quartz tube, transparent purple rate should not be less than 92% of the working pressure 1.0MPa Test pressure 1.2MPa. In order to improve the total capacity of Ningbo, Zhejiang drinking water UV disinfection equipment, Ningbo, Zhejiang, multiple UV disinfection of drinking monocular body series and parallel combinations. Ningbo, Zhejiang Province, ◇ UV disinfection of drinking the specifications of the products should reach the rated flow germicidal irradiation dose necessary. 2, Ningbo, Zhejiang UV disinfection of drinking ◇ main technical characteristics of the Zhejiang Ningbo drinking water UV sterilizer water and water quality ◇ Ningbo, Zhejiang UV disinfection of drinking water and water quality should meet the requirements of GB 3838-88 surface water quality for centralized Ningbo, Zhejiang drinking water source protection area of ??water of life, total coliforms should be less than 10 000 / l. For ground water, making Ningbo, Zhejiang drinking water UV disinfection disinfection as Ningbo, Zhejiang drinking water before, after coagulation, sedimentation, filtration and other treatment. ◇ Ningbo, Zhejiang UV disinfection of drinking water bacteriological indicators, total coliforms can take value is less than 000 / L, total bacterial count of less than 2,000 / mL, chroma less than 15 degrees, the total iron content of less than 0.3mg / L, turbidity of less than 5 degrees. ◇ Ningbo, Zhejiang UV disinfection of drinking working conditions ambient temperature affects the radiation intensity of the UV disinfection of drinking UV lamps of Ningbo, Zhejiang, thus affecting the sterilizer disinfecting effect. The ◇ Ningbo, Zhejiang UV disinfection of drinking water temperature and ambient temperature above 5 ℃. The ◇ Ningbo, Zhejiang UV disinfection of drinking Operating relative humidity should be less than 65%, less than 90% maximum. The ◇ Ningbo, Zhejiang drinking water UV sterilizer ultraviolet light radiation intensity is enhanced with the voltage increases, increase the ability of UV disinfection of drinking in Ningbo, Zhejiang. ◇ Ningbo, Zhejiang UV disinfection of drinking stable supply voltage should be 220V ± 10% range. ◇ Ningbo, Zhejiang UV disinfection of drinking water disinfection capacity disinfection capacity ◇ Ningbo, Zhejiang UV disinfection of drinking water disinfection capability refers to the case of the rated water into killing microorganisms in water function ◇ Ningbo, Zhejiang UV disinfection of drinking water disinfection capabilities physical expressions of irradiation dose in this state: effective radiation dose = radiation intensity X sterilizer water volume (L) / sterilizer into the water rating × 3.6 in Ningbo, Zhejiang UV disinfection of drinking The ultraviolet radiation intensity points are different. Lamps emit ultraviolet rays cause a certain amount of attenuation through the quartz tube, passing through the strength of the aqueous layer is reduced with increasing depth of the water layer. ◇ Ningbo, Zhejiang UV disinfection of drinking more lamp, the cylinder section ultraviolet radiation intensity distribution is more complex, but to ensure that each point of strength is broadly consistent with the most important issue in the structural design. The ◇ Ningbo, Zhejiang UV disinfection of drinking the useful life of the lamp should be up to 13000h. The ◇ Ningbo, Zhejiang UV disinfection of drinking before the close to the useful life specified by the manufacturer, should strengthen the monitoring of water quality, timely replacement of lamp failure. The ◇ Ningbo, Zhejiang UV disinfection of drinking should ensure that UV irradiation dose, disinfection should be installed on the outlet pipe of the tank water after disinfection with pick-and avoid prolonged exposure to light. 3, the operation and management of the operation and management of the UV sterilizer sterilizer is not complicated. Usually should be noted disinfection lamps are all lit, the power supply voltage is normal, the inlet and outlet water is smooth. Regular water quality monitoring, increased frequency in the the lamp monitoring nearly validity should be the end of the timely removal of the failure lamp. Every 3 months to be cleaned once a quartz glass tube, tube, the tube wall of the sterilizer, first with gauze dipped in alcohol scrub, then wipe with a soft cloth, work should wear clean gloves to prevent hand oil contamination, affecting The ultraviolet transmittance and reflectance. Ningbo, Zhejiang UV disinfection of drinking selection of technical parameters Example: Ningbo, Zhejiang drinking water UV disinfection models treated water imported diameter (T / h) Power (W) Ningbo, Zhejiang UV disinfection of drinking UV-LZC-40 2-4 DN25 40 Zhejiang Ningbo UV disinfection of drinking, Zhejiang Ningbo drinking water, UV-LZC-55 5-6 DN32 55 UV sterilizer UV-LZC-75 7-8 DN40 75 the Zhejiang Ningbo drinking water UV sterilizer UV-LZC-100 9 - 10 DN50 100 Ningbo, Zhejiang UV disinfection of drinking UV-LZC-120 11-12 DN50 120 the Zhejiang Ningbo drinking water UV sterilizer UV-LZC-150 13-15 DN50 150 the Zhejiang Ningbo drinking water UV sterilizer UV-LZC-200 16 -20 DN65 200 Ningbo, Zhejiang UV disinfection of drinking UV-LZC-240 22-25 DN80 240