Advanced Water Disinfection Solutions
Nordic UV
Nordic UV solutions are broadly deployed in municipal sewage and drinking water treatment plants, with the flexibility to satisfy different project requirements.
Product Range
- Open channel UV disinfection systems
- Medium pressure UV disinfection systems
- All necessary accessories and ancillary equipment
Open Channel UV Disinfection System
Key Features
- Utilizes 254 nm wavelength UV for effective disinfection
- UV module with stainless steel (304SS/316L) construction and high ingress protection (IP65/IP68)
- Integrated automatic cleaning system (pneumatic or hydraulic), with up to 1,500 cleaning cycles per week
- Real-time UV intensity monitoring and automatic lamp replacement alerts
- Automated Siemens PLC-based control system with lamp status and self-diagnostics
- Underwater, water-cooled design for efficient energy use
- Real-time water level control and automatic safety shutoff on abnormal water levels
Major Components
- High-quality, low-pressure, high-intensity UV lamps (10,000–15,000 hour life, up to 320W per lamp)
- Quartz sleeves with 90% transmittance, IP68 design, for efficient UV penetration and easy maintenance
- Electronic ballasts with variable power, managed by PLC
- Control cabinets (IP55) with air conditioning and fan cooling
Medium Pressure UV Disinfection System
Key Features
- Medium-pressure UV lamps with wavelength range of 200–400 nm
- Effective disinfection and secondary benefits such as reduction of chloramines (improved air quality in pools)
- Lamp lifetime up to 6,000 hours
- Electropolished SS304 or SS316L housings to maximize UV intensity and resist fouling
- Siemens PLC control with power adjustment according to flow, temperature, and light intensity
- Automatic cleaning options
Major Components
- Internationally recognized lamp brands (e.g., Heraeus, Liss Lightsources)
- Durable stainless steel housing with high UV reflectivity
- Local control panel for advanced process management