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Specilize in Water Treatment & Disinfection Technology
8 Years
| Ask Lasest Price | |
| Brand Name : | Geemblue |
| Model Number : | GB-40000-UV |
| Certification : | ISO9001 CE |
| Price : | NEGOTIABLE |
| Payment Terms : | L/C, T/T, Western Union |
| Supply Ability : | 10 set/month |
| Delivery Time : | 40-45 work days |
Stainless Steel Open Channel Ultraviolet Disinfection System for Waste Water Treatment
Introduction
Open channel UV systems are mainly used at the municipal water/wastewater treatment plants for water recycling and effluent disinfection to ensure a better level of environmental protection.
UV disinfection is an effective and environmentally friendly alternative to the conventional chlorine effluent disinfection. Nowadays more than 15% of 2000 waste water treatment plants in North America have chosen the UV as the primary disinfection method. UV disinfection has proved its safety, reliability, efficiency, and economical characteristics over the years.
Open channel UV sterilizers have been used for waste water, sewage water disinfection in order to achieve a lower environment pollution drainage.
How UV Disinfection Works
Unlike chemical approaches to water disinfection, UV provides rapid, effective inactivation of microorganisms through a physical process. When bacteria, viruses and protozoa are exposed to the germicidal wavelengths of UV light, they are rendered incapable of reproducing and infecting. UV light has demonstrated efficacy against pathogenic organisms, including those responsible for cholera, polio, typhoid, hepatitis and other bacterial, viral and parasitic diseases. In addition, UV light (either alone or in conjunction with hydrogen peroxide) can destroy chemical contaminants such as pesticides, industrial solvents, and pharmaceuticals through a process called UV-oxidation.
Applications
1. Water reuse disinfection
2. Disinfection of secondary water supply
3. Municipal sewage disinfection
4. Aquaculture processing water disinfection
5. Shellfish purification disinfection
6. Aquarium water disinfection
7. Running water, purified water and mineral water disinfection
8. Food and beverage industry disinfection
9. Entertainment facility water disinfection
10. Family of small drinking water disinfection
11. Neighborhood, office, hotel drinking water disinfection
12. Pharmaceuticals and cosmetic industry sterile water disinfection
13. Landscape of municipal water disinfection
14. Pharmaceuticals water disinfection
Comparison of Disinfection Methods:
| Factors to be considered | Liquid chlorine disinfection | Chlorine dioxide disinfection | Ozone disinfection | UV disinfection | |
| Efficiency of inaction bacteria | High | High | High | High | |
| Efficiency of bacteria and viruses | Lower middle | Middle | High | High | |
| Water quality factors | More easily affected by PH and temperature | More easily affected by PH and temperature | Less affected by PH and temperature | Less affected by PH and temperature | |
| Operation complexity | Simple to middle | Middle | Complicated | Simple to middle | |
| Economic efficiency | Operation cost | Lower middle | Middle | Above the average | Lower middle |
| Area | Large | Less | Small | Small | |
| Maintenance work | Large | Less | Large | Small | |
| Adverse impact | Safety during transportation | Yes | Yes | No | No |
| Site security | Very high | Middle | Middle | Smaller | |
| Poisoning against the fishes and large invertebrates | Toxic | Poisonous | No | No | |
| Whether there exists the toxic by product | Yes | Exist in small quantity | Yes | No | |
| Disposal of the cleaning agents | No | No | No | Have | |
| Whether or not to increase the content of the soluble solid | Yes | Yes | No | No | |
| Corrosively | Yes | Yes | Yes | No | |
| High energy consumption | No | No | Yes | Yes | |
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