Impurity molecules or ions can be degraded by the photocatalyst surface in order. Water in certain ions on photocatalytic decomposition promote the role of some ions or molecules on photocatalytic have 'poisoned' role. It can only handle low impurity content of air and solutions, but also takes a long time. Another point: there must be carried out photocatalytic water molecules. Difficult for consumers through the 'perceptual knowledge' to lament the high-tech charm! 1, photocatalytic no matter in the air is still in the water, its 'photolysis' role in efficiency is 'limited'. Like air purification, air conditioning units, Sichuan sterilizing apparatus can be used only pollutant gases (such as home interior) lighter environment, but can not be used as waste gas, waste water purification. . I can not emphasize his role. But as UV can penetrate certain water layer (although it decay grim in water), ozone, chlorine gas can be dissolved in the water, drifting with the water, the role of time of up to several tens of minutes. In equipment operation, photocatalytic actual effect is often difficult to be measured and judged. Humidity in the air on the photocatalytic effect also affected. 2, photocatalysis photocatalyst can only be limited around the surface. Since the active ion hydroxyl (-OH) generated from the photocatalytic generation to the demise of the time is very short (less than 10-6 seconds), he neither in the water 'swim', nor in the air 'flowing'. 3, photocatalytic activity susceptible to external factors. Knowledge and purification device using a safety test Wei a central air conditioning disinfection purification device) Power: Quote passenger compartment supply; b) Wiring: using connector type, easy accessibility; c) Safety: In the original back the throttle to increase the junction box 1P open space to prevent short circuits. d) work: As long as there is electricity, electrostatic dust removal device that is working. e) Working indicator: lights installed at the top of the throttle back. f) Recoverability: With plug sealed junction box plus open wiring hole to restore the original state. 5. The cleaning device safety tests u dry test: detecting the operating current, the work frame no leakage; u unit rain test: Test the rain when the rain after the device to work properly; u spray test: the device work when the air conditioning unit air disinfection unit price, its fine water spray, it works fine; u simulation plush test: medication cotton plush fiber paste to live positive and negative cylindrical tip, such as positive and negative communication, air conditioning units disinfection equipment manufacturers, dry the device to work properly, the air conditioning unit air disinfection device manufacturers offer water after a short circuit occurs, stop working. Go dehumidification cotton, re-energized, it can work normally. Chongqing air conditioning unit air disinfection device _ _ Wei, an air conditioning unit air disinfection device manufacturers offer provided by the Dongguan City-an Environmental Technology Limited. Chongqing Wei air conditioning unit air sterilization _ a _ air conditioning unit air disinfection device manufacturers offer devices are a Dongguan City Environmental Technology Limited (www.v-1.com.cn) (www.v1xdj.com) this year introduced a new upgrade, The above pictures are for reference only, please call Tel picture on this page or to obtain the latest information, contact: Xie Zhi Xuan.