Nuvonic ProLine WW IL Industrial UV System
Nuvonic ProLine WW IL is a compact medium pressure UV system for industrial and municipal wastewater with low UV transmittance: 1.8-117 kW, no chemicals added.
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Technical specifications

| Maximum power range | 1.8-117 kW (ProLine WW IL 100 to WW IL 18000), 2 to 18 lamps depending on the model |
|---|---|
| Lamp type and life | Medium pressure arc tubes (pure quartz enclosure); expected lamp life 12,000 hours |
| Chamber material | Stainless steel 316L / 1.4404 |
| Working fluid temperature | 1°C to 60°C |
| Operating pressure | 6 bar (positive pressure only) |
| UV sensor | Dry, DVGW compliant UV sensor, one per UV chamber |
| Control and communication | Flow meter input (4-20 mA); stepless variable power (70% reduction from maximum ballast power); Modbus RS 485 serial RTU for SCADA connection |
| Seals and connections | EPDM, ADI free, EC 1935/2004 and FDA 21 CFR 177.2600 approved seals; EN 1092-1 PN10 flange; automatic electrically driven wiper |
| Certifications | CE marked |
Nuvonic ProLine WW IL is a compact medium pressure UV system for wastewater with low UV transmittance (UVT). It can be installed after clarifiers, sand filters and membrane units and disinfects without the potentially harmful by-products that chlorination can generate.
The system is intended as a cost-effective treatment for industrial and municipal wastewater applications of lower criticality, where there is no risk to people or the food chain. For more critical reuse lines, the manufacturer recommends its NWRI validated ProLine PQ WW range.
Nuvonic is the current name of the UV technology maker long known as Hanovia (formed from Aquionics, Berson, Hanovia and Orca). Mikron Proses is the distributor of the Nuvonic (Hanovia / Berson) brand in Turkey.
ProLine WW IL models
| Model | Maximum power (kW) | Number of lamps |
|---|---|---|
| WW IL 100 | 1.8 | 2 |
| WW IL 250 | 5.6 | 2 |
| WW IL 400 | 11 | 4 |
| WW IL 1000 | 11 | 4 |
| WW IL 1250 | 16.5 | 6 |
| WW IL 4500 | 26 | 6 |
| WW IL 5000 | 35 | 8 |
| WW IL 7500 | 52 | 12 |
| WW IL 14000 | 52 | 8 |
| WW IL 15000 | 52 | 12 |
| WW IL 16000 | 78 | 12 |
| WW IL 18000 | 117 | 18 |
The datasheet gives lamp power and number of lamps per model, not flow capacity. Flow selection depends on UVT and the disinfection target, and is done per project.
Monitoring and cleaning
A dry UV sensor measures the germicidal wavelengths, so performance is verified continuously with a real-time dose reading and a built-in low dose warning. When a flow meter is connected, the dose reading is based on the actual flow conditions. The chamber has an automatic wiper for the quartz sleeves, and Ultrawipe (a chemically enhanced wiper) is an option for WW IL 250 to 18000 where fouling potential is high. 4-20 mA outputs report UV dose and ballast power, and VFC outputs report system status and faults.
Related solutions and resources
Applications
- UV disinfection at municipal and industrial wastewater treatment plants
- Low UVT lines after clarifiers, sand filters and membrane units
- Treatment without harmful by-products as an alternative to chlorination
- Final disinfection before discharge, or in reuse lines of lower criticality
Datasheets and manuals
Documents were last compared with the manufacturer's source on 2026-08-19.
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Send us your requirement for Nuvonic ProLine WW IL Industrial UV System
Describe your application; we will help you identify the right model and configuration.