PDC-200 UV drinking water disinfection 0

13,833,174,989 one, www.gyzwx.com www.gyxdq.com Guanyu UV disinfection Features: Guan Yu UV disinfection is relying on its strong technical force, extensively absorb the advanced water treatment research, developed for different Water disinfection series UV disinfection. This product is made of food-grade stainless steel (304 or 316) is made with non-toxic, no rust, pressure, corrosion resistance, no metal ion contamination and other characteristics, in full compliance with food-grade hygiene requirements. Second, UV disinfection works:?? Guanyu UV disinfection optics, microbiology, mechanical, electronics, fluid dynamics and other comprehensive scientific principles as a whole. Ultraviolet disinfection using high efficiency, high strength and long life of the strong ultraviolet UV-C light water, as bacteria, viruses, ultraviolet UV-C light (wavelength 253.7nm) after irradiation, and the structure of the cell DNA is damaged, cells can not be regenerated, so as to achieve water disinfection, sterilization and purification. The wavelength of 185nm line can also break down organic molecules in water to produce hydrogen radicals and oxidation of organic molecules to carbon dioxide in water, so as to achieve the purpose of removal of TOC. . Third, Guanyu UV disinfection Features and Benefits: Guanyu UV disinfection Features: 1, Guan Yu ultraviolet disinfection selection of high efficiency, high strength and long life UV-C low-pressure UV disinfection lamp, lamp use life of more than 8500-10000 hours. 2, Guan Yu ultraviolet disinfection selection of high transmittance, high purity quartz tube, UV transmittance of more than 91%. ? 3, Guan Yu ultraviolet disinfection constant, high-intensity UV special ballast, to ensure that the entire system is operating normally in a complex environment. Guanyu UV disinfection product advantages: high efficiency sterilization: UV on bacteria, viruses, sterilization using generally one to two seconds to reach 99% -99.9% of the sterilization rate. 2, no secondary pollution:? UV disinfection does not use any chemicals, absolutely not on the water and surrounding environment of secondary pollution. Does not change any ingredients. 3, safe and reliable:? Traditional disinfection techniques using chlorine or ozone, the disinfectants themselves are highly toxic, flammable substances, low safety performance. The UV disinfection complete absence of such security risks. 4, low operation and maintenance costs: low running costs, on tonnes of water level, its cost is only 1/2 of Guanyu UV disinfection using chlorine disinfection effect a UV water disinfection system · After treated water, fresh water or other water body, the various types of viruses, bacteria removal rate can reach 99.99%. 2. In the waters of viruses, bacteria removal rate of 99.99% under the premise of the cost per ton of water at 4% so far 1 cent yuan (depends on clean water). ? 3 ? Increase water, fresh water breeding, aquaculture has more than 50% survival rate (survival depends on when no sterilization)? 4 * speed up the breeding population growth rate. ? 5. improve the nursery, breeding population overall health, nurture healthy seedlings, healthy adult. ? 6. Without changing the variety of beverages and other liquid food products of the original ingredients, taste and color, disease, bacteria and other pathogenic body removal rate up to 99.99%. ? 7 swimming pool water disinfection using ultraviolet light prior to sterilization, chlorine content in water can be reduced to 0.5 mg / l of viral, bacterial removal rate of 99.99%. ? 8 * corresponds to the water terminal addition of UV disinfection can be achieved by direct application of water standards. ? 9. urban wastewater disinfection, the total dropped to 200 bacteria / 100ml or less, E. coli 20 / 100ml or less. ?? Ultraviolet disinfection optimum conditions of use (1) Water temperature: 5 ℃ ~ 60 ℃; ambient temperature: -5 ℃ ~ 50 ℃; ambient relative humidity: less than 93% (the temperature at 25 ℃) (2)?? Voltage: AC 220V ± 10V, 50Hz. ?? (3) Drinking water: Water treatment equipment entering its transmittance 1cm of (T254): 95% ~ 100%; the former is lower than the national drinking water quality standards (such as: color above 15 degrees, higher turbidity 5 degrees, iron content higher than 0.3 mg / l), the first to use other methods of purification and filtration to purify after UV-C standard purification water treatment equipment. ? (4) Air-cleaning:? After sand filtration or other device processing filtered fresh water, sea water. ?? (5) Sewage: According to the requirements of sterilization, water treatment equipment entering its 1cm transmittance (T254): ≥40%; other requirements to meet the national "Integrated Wastewater Discharge Standard" GB8978-1996 the secondary standard. ? (6)? Water need to be addressed, such as the water quality does not meet the above requirements, you should go through the proper pre-treatment, such as flocculation, sedimentation, filtration and other methods to remove water impurities. Guanyu UV disinfection applications in the field of water reuse disinfection;? Disinfection process water aquaculture; residential secondary water disinfection; ???????????????????? food and beverage industry water disinfection; ?????????????????????? disinfection of municipal wastewater treatment; municipal landscape water disinfection ???????? tap water, purified water, mineral water plant ?? water disinfection of drinking water disinfectant on small family entertainment facilities (swimming pool) water disinfection; ?? large poultry, livestock water disinfection attached: UV for disinfection efficiency of common bacteria and viruses diagram (? UV radiation intensity 30mW / cm2) species name 100 ?% kill time (in seconds) of the type 100?% kill time (in seconds) fine? Bacteria? class? anthrax 0.30 fine? Bacteria? class? Tuberculosis (branch)? diphtheria 0.25 0.41 cholera bacillus arc 0.64 0.33 tetanus bacteria Pseudomonas genus Clostridium botulinum 0.37 0.80 0.51 Salmonella Shigella spp fever gut 0.15 0.41 0.53 E. 0.36 typhimurium? viral? adenovirus 0.10? viral? influenza virus 0.23 syncytial virus phage poliovirus 0.80 0.20 0.08 Coxsackievirus Rotavirus virus 0.73 0.52 Ike Ike tobacco mosaic virus 16 virus I? type HBV 0.75 0.73 6.67 A. niger mold spores soft mold spores of Aspergillus spores 0.33 0.73-8.80 2.93-0.87 dung fungus Penicillium 8.0 toxigenic Penicillium 2.0-3.33 0.23-4.67 Mucor fungus Penicillium other water algae, blue-green algae 10-40 0.87 paramecium water algae Chlorella genus 7.30 0.93 Chlorella 3.40 1.22 nematode eggs protozoan genus 4-6.70 fish disease Fung1? 1.60 fish disease infectious pancreatic necrosis disease vitiligo 2.67 4.0 1.6 viral hemorrhagic disease. Fourth, the technical parameters Guanyu UV disinfection models treated water imported diameter Power Dimensions Operating pressure GY-40-1 1.5-2 40 75 * 900 0.6 GY-55-1 3-4 32 55 75 * 1100 0.6 GY-40 -2 6-7 40 80 100 * 900 0.6 GY-55-2 8-10 50 110 100 * 1160 0.6 GY? -40-3 12-15 50 120 159 * 900 0.6 GY? -55-3 15-17 65 165 159 * 1160 0.6 GY? -55-4 18-20 80 220 159 * 1300 0.8 GY? -55-4 18-20 80 220 219 * 1300 0.8 GY? -55-5 22-25 80 275 219 * 1300 0.8 GY? -55-6 30-35 100 330 219 * 1300 0.8 GY? -55-7 35-40 100 385 250 * 1300 0.8 GY? -55-8 45-48 100 440 250 * 1300 0.8 GY? -55- 9 50-55 125 495 300 * 1300 0.8 GY-55-10 70-75 125 550 300 * 1300 0.8 GY? -75-4 25-30 80 300 219 * 1660 0.8 GY? -75-5 35-40 100 375 219 * 1660 0.8 GY? -75-6 45-50 100 450 219 * 1660 0.8 GY? -75-7 55-58 125 525 250 * 1660 0.8 GY-75-8 60-65 133 600 250 * 1660 0.8 GY? -75-9 70-80 150 675 300 * 1660 0.8 GY? -75-10 80-90 150 750 300 * 1660 0.8 GY? -75-11 90-100 150 825 300 * 1660 0.8 GY-75-12 100- 120 150 900 350 * 1660 0.8 GY? -75-13 130-140 150 975 350 * 1660 0.8 GY? -75-14 140-150 150 1050 350 * 1660 0.8