Project Background
With urban development and population growth, secondary water supply is a top priority for ensuring water safety for urban residents, especially during the renovation of older residential communities. Furthermore, due to age and aging, water supply facilities in older communities require renovation to improve water supply efficiency and quality.
ONYX UV disinfection equipment has been installed in tens of thousands of municipal water treatment projects. In secondary water supply, UV disinfection reduces organic matter and disinfection byproducts in residents' taps, further ensuring drinking water safety.
Specific Problems Addressed by the Project
1. High-rise residential communities suffer from low water quality standards, with water quality compliance rates below national standards.
2. High electricity and maintenance costs for secondary water supply equipment.
3. Outdated equipment requires renovation and overhaul, resulting in high overall costs.
4. The surrounding environment is poor.
5. Limited available space for renovation, making equipment installation difficult.
Project Technical Route and Highlights
1. A U-shaped UV disinfection reactor is selected, and CFD flow simulation technology is used to optimize the reactor's internal structure and lamp layout design, minimizing water loss and ensuring overall sterilization effectiveness.
2. Imported UV lamps, sleeves, and UV lamps offer high UV output and long service life. Equipped with a variable-power ballast, the operating power can be adjusted from 50% to 100%, saving overall energy consumption.
3. An online motor cleaning device ensures continuous cleaning during shutdown, ensuring sleeve cleanliness and eliminating the need for daily manual maintenance.
4. Multi-mode control + IoT monitoring: Linked to signals such as residual chlorine and flow rate, this maximizes and optimizes disinfection effectiveness while reducing overall energy consumption. Operating parameters can be monitored and modified via the IoT, allowing for automated, unattended operation.
5. The optimal configuration and selection of imported lamps ensures the UV reactor is optimally designed, while maintaining a constant total power output, making it suitable for compact and diverse installation environments.
Application Scenarios and Operational Examples
ONYX UV sterilizers play a vital role in secondary water supply applications, particularly in ensuring water quality safety and sanitation. Secondary water supply systems are often used to meet the water pressure requirements of high-rise buildings or districts. However, due to their unique operating methods and complex pipe networks, water quality is susceptible to contamination, making effective disinfection measures crucial.
This project employed an ONYX UV sterilizer system with intelligent management and control to ensure water quality safety in its secondary water supply system. The system integrates sensors, controllers, data communications, and a cloud platform to enable intelligent management of the UV sterilizer.
First, sensors monitor water flow, water quality parameters (such as turbidity and residual chlorine), and the operating status of the UV sterilizer in real time. Based on this data, the controller automatically adjusts the UV sterilizer's operating parameters, such as UV intensity and duration, to ensure optimal disinfection effectiveness.
Second, the cloud platform stores, analyzes, and processes the data uploaded by the controller, providing decision support for management personnel. The cloud platform also supports remote monitoring and control. Managers can monitor the UV sterilizer's operating status and water quality at any time, and perform remote control via mobile devices such as mobile phones or computers.
In addition, the system features intelligent early warning and fault diagnosis. When a UV sterilizer malfunctions or water quality parameters become abnormal, the system automatically issues an alert and prompts managers to address the issue.
In summary, ONYX UV sterilizers play an important role in secondary water supply applications, and the application of intelligent management and control technologies and intelligent decision-making support further enhances the effectiveness and safety of UV sterilizers. With the continuous development and innovation of technology, the application of UV sterilizers in intelligent management and decision-making support will become more extensive and in-depth.
Project Operational Results and Benefit Analysis
The successful operation of this project has effectively addressed the difficulties and pain points of renovating older residential communities, such as limited space and substandard sterilization. The equipment, equipped with multiple operating modes and IoT monitoring, reduces energy consumption while also reducing labor costs. The project's construction and operation costs for equipment, operation, and labor have been significantly reduced, providing a solid foundation for healthy water supply for residents' healthy lives and work, and enhancing their sense of well-being.
Smart Water Management Experience Summary and Development Suggestions
The integration of secondary water supply and smart water management enables real-time monitoring, intelligent management, and automated control of secondary water supply facilities, improving water supply efficiency, safety, and reliability. At the same time, the development of smart water management has also brought new opportunities and challenges to secondary water supply, requiring continuous exploration and innovation to better meet the public's demand for high-quality water resources. Smart water management systems can establish information sharing and collaboration mechanisms, strengthen communication and collaboration with relevant departments such as water supply companies and property management companies, and jointly ensure the safety of secondary water supply. By establishing information sharing and linkage mechanisms, resources can be optimized and environmental protection can be achieved, improving the overall level of water management.
WSH紫外明渠
WTV紫外垂直模块
ZL大型管道式紫外
CLEAR中压紫外
MOL板式臭氧发生器
UV-AOP高级氧化
D.FITE滤布滤池
