Core Content:
I. Core Performance Optimization and Dosage Control Upgrade
1. Dynamic Dosage Real-Time Control Algorithm
·Flow Adaptation: Automatically adjusts UV intensity or lamp power based on real-time water flow (via flow meter feedback), ensuring the target dose (mJ/cm²) is achieved at all flow rates.
·Water Quality Compensation: Integrates UVT (Ultraviolet Transmittance) sensor data to automatically compensate for the impact of water quality changes (such as turbidity and organic matter content) on UV penetration.
·Dynamic Lamp Attenuation Calibration: Combines operating time and UV intensity sensor data to more accurately compensate for lamp aging and avoid underdosing.
2. Energy Efficiency Optimization Strategy
·Intelligently adjusts power based on flow rate/UVT values to avoid energy waste during low loads.
·Supports "Standby Low Power Mode" for automatic sleep when there is no water flow.
II. Advanced Features and Intelligent Upgrades
1. Water Quality Safety Interaction
·Integration with Upstream Processes: Receives status data from pretreatment systems (such as filters and chemical dosing) to automatically adjust UV operation strategies (e.g., triggering alarms or increasing doses when turbidity is high).
·Downstream Water Quality Feedback: Connects to residual chlorine/microbial sensors to verify disinfection effectiveness and automatically adjust the system in a closed loop.
2. Predictive Maintenance and Health Management
·Lamp Life Prediction: Accurately indicates replacement time based on historical power consumption, start/stop times, and UV intensity decay trends.
·Quartz Sleeve Contamination Warning: Determines the extent of sleeve scaling based on the rate of UV intensity decrease or temperature change, triggering a cleaning reminder.
·Key Component Diagnostics: Real-time monitoring of ballast, sensor, and relay status provides early warning of faults.
3. Data Management and Compliance
·Automatically Generates Disinfection Logs: Records parameters such as dosage, flow rate, UV intensity, and UVT, complying with FDA, EPA, or local regulations (such as CE/NSF certification).
·Audit Trail: Supports tamper-proof data storage, meeting GMP requirements for the pharmaceutical and food industries.
·Report Customization: Exports PDF/Excel reports on demand, including dosage compliance rates and energy consumption statistics.
III. Enhanced Safety and Reliability
1. Redundant Safety Mechanism
·Multiple Dosage Guarantee: If a sudden increase in flow or a sudden drop in UVT occurs, backup lamps or overpower operation (within a safe range) are automatically triggered.
·Emergency Water Outage Protection: If water flow is interrupted, the UV lamp is shut off within 0.5 seconds to prevent damage to the equipment due to insufficient illumination.
2. Equipment Security
·Level-based Authorization Management (Operator/Administrator).
IV. System Integration and Operational Upgrade
1. Industrial Protocol Extension
·Added support for protocols such as Modbus TCP/RTU, enabling seamless integration with PLC or SCADA systems.
2. HMI Interface Optimization
·Visual flow charts display real-time dosage, water quality parameters, and equipment status.
·Simplified alarm management interface with one-click silencing/acknowledgment.
3. Remote Operation and Maintenance Support
·Remotely diagnose faults and push configuration updates via the cloud platform.
·Virtual Assistance: An AR interface guides on-site maintenance personnel in component replacement.
V. Upgrades for Special Scenarios
1. Desalination/High-Salinity Water Treatment
·Added a salt crystallization corrosion warning algorithm and optimized casing cleaning frequency.
2. Recycled Water/Wastewater Disinfection
·Adapted to high-suspended-solids water quality and optimized sensor anti-fouling algorithm.
·Supported intermittent water flow modes (such as SBR processes).
3. Pharmaceutical/Electronic Ultrapure Water Systems
·Added a TOC (Total Organic Carbon) degradation control module to precisely control UVC wavelength and dosage.
4. Key Points for Upgrade Implementation
Stage | Precautions |
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| Before upgrade | Back up old version configuration; verify compatibility (hardware model/sensor protocol); confirm water outage maintenance window. |
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Upgrading
| Strictly power off the system; use manufacturer-certified tools; and perform segmented verification (main control first, then subsystem). |
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After the upgrade
| Dose calibration test (using biological verification agents or standard UV meter); simulated failure to trigger safety logic; 72-hour trial operation. |
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5.💡 Key Tip: When upgrading a water treatment UV system, priority should be given to ensuring consistent dosage and seamless system switching. This is especially true in continuously operating water plants. It is recommended to upgrade during off-peak hours and equip with redundant controllers.
Municipal Wastewater
Municipal water supply
Recycled Water Reuse
Township water supply and drainage
Industrial Park
New pollutant control
Water ecological restoration project
