Nuvonic Industrial and Pharmaceutical UV Disinfection Systems
Bio-assay approved UV systems providing microbiological safety, TOC reduction, ozone destruction and chloramine photolysis without chemicals — backed by over 95 years of photochemical engineering expertise.
316L Stainless Steel UV Reactors & System Architecture
Electropolished reactor bodies manufactured to the most demanding hygiene standards, automatic mechanical wipers and smart control units.
Pharmaceutical cGMP PharmaLine 316L Electropolished UV Reactor
USP, Ph.Eur and cGMP compliant reactor with internal surface roughness Ra < 0.38 µm electropolished finish, Tri-Clamp connections, for pharmaceutical PW and WFI water distribution loops.
Food & Beverage PureLine Industrial Multi-Lamp UV Reactor
High-flow, automatic wiper, bio-assay approved multi-lamp stainless steel chamber for food, beverage and bottling plants.
TOC < 1 ppb TOCLine 185 nm Photo-oxidation Unit
Special wavelength reactor that reduces organic carbon to < 1 ppb and provides ozone destruction in semiconductor and ultrapure water (UPW) lines.
SmartTouch PLC Nuvonic SmartTouch Touchscreen Control Panel
NIST-traceable UV dose monitor, automatic lamp dimming, Modbus/Ethernet SCADA integration and lamp lifetime tracking.
UV Solutions for Critical Process Lines
Beyond standard water disinfection: organic load removal, ozone destruction and viscous liquid treatment.
Sugar Syrup UV Disinfection (PureLine S)
Inactivates thermophilic spores and osmophilic yeasts in high-concentration liquid sugar, glucose and fructose syrups (67%+ Brix) without heating. The thin-film flow chamber, specially designed for low UV transmittance (UVT < 20%), preserves product colour and viscosity.
Residual Ozone Destruction and Dechlorination
Instantly destroys residual ozone and free chlorine photolytically at 254 nm at pure water storage tank outlets and CIP lines; eliminates the cost of activated carbon filters or sodium bisulphite chemicals.
TOC Reduction and Ultrapure Water (TOCLine ECO)
Reduces organic carbon levels to < 1 ppb by ionising organic carbon molecules via 185 nm UV photo-oxidation in microelectronics, semiconductor and pharmaceutical WFI/UPW lines.
Pharmaceutical and Biopharma Validated UV (PharmaLine)
Safe pure water treatment compliant with USP, Ph.Eur and cGMP. 316L stainless steel with internal surface Ra < 0.38 µm electropolished, Tri-Clamp connected, FDA-approved seals and NIST-traceable UV sensors — complete with IQ/OQ validation packages.
Nuvonic UV Disinfection Models
Browse all Nuvonic UV model series designed specifically for your industry and process requirements.
PharmaLine Series — Pharmaceutical UV Systems
USP/Ph.Eur/cGMP compliant 316L electropolished UV reactors for PW, WFI and CIP distribution loops with IQ/OQ validation packages.
PharmaLine ECO — Compact Pharma UV
Cost-effective pharmaceutical UV system with bio-assay validated dose for smaller PW/WFI lines and laboratory pure water systems.
PureLine Series — Food & Beverage UV
Multi-lamp stainless steel UV reactors for beverage, dairy, brewing and bottling water disinfection with automatic wipers.
PureLine S — Sugar Syrup UV
Thin-film flow chamber designed for high-viscosity liquid sugar and fructose syrups (67%+ Brix, UVT < 20%).
ProLine Series — Municipal & Reuse UV
Drinking water, wastewater reuse and industrial process water disinfection systems with high flow capacity.
OpenLine OLS — Open Channel UV
Modular open-channel UV system for municipal wastewater treatment plants. Gravity-fed with automatic cleaning.
SwimLine Series — Swimming Pool UV
Chemical-free chloramine and combined chlorine destruction for commercial, Olympic and hotel swimming pools.
UVShield — Pool & Spa UV
Compact UV disinfection for residential and boutique spa pools. Plug-and-play installation.
RASLine — Aquaculture UV
UV disinfection for recirculating aquaculture systems (RAS), hatcheries and fish farming facilities.
TOCLine ECO — TOC Reduction UV
185 nm VUV photo-oxidation for TOC reduction to < 1 ppb in semiconductor and ultrapure water lines.
UVpro Air Disinfection Series
Upper-room and in-duct air disinfection for hospitals, clean rooms, HVAC and public spaces.
UVpro Surface Disinfection Series
Conveyor-belt and stationary surface UV-C disinfection for food packaging, pharmaceutical and electronics.
UVpro TS Submersible Water UV
Immersion-type UV disinfection for tanks, reservoirs and open basin applications without pipe installation.
Nuvonic UV Lamp Technologies Comparison Matrix
Compare Low Pressure Amalgam (LPHO) or Medium Pressure (MP) systems based on your process flow rate, water temperature, microbiological target and installation space constraints.
| Comparison Criterion | Low Pressure High Output Amalgam (LPHO) | Medium Pressure Polychromatic (MP) |
|---|---|---|
| Emission Spectrum & Wavelength | 254 nm Monochromatic: Fully focused on the DNA absorption peak, pure germicidal radiation. | 200–320 nm Broad Polychromatic: In addition to DNA damage, also destroys cellular proteins, enzymes and cell membranes. |
| Electrical Efficiency & Energy Consumption | 38–40% Very High Efficiency: Low power consumption with minimum operating cost. | 15–20% Thermal Intensity: High power output, compact footprint. |
| Compact Footprint & Lamp Count | Multiple lamp configuration required at high flow rates; reactor body is longer. | Ultra Compact: Hundreds of m³/h can be treated with a single MP lamp; fits directly into narrow pipe runs. |
| Photoreactivation (DNA Repair) Prevention | Under light exposure, some microorganisms can repair DNA (photolyase enzymes). | Zero Reactivation: Broad spectrum permanently destroys cellular repair enzymes. |
| Critical Process Functions |
• Standard water disinfection • TOC Destruction (<1 ppb) with synthetic quartz at 185 nm • Cold pharmaceutical PW loops |
• Chloramine Photolysis: Destruction of combined chlorine (monochloramine, dichloramine, trichloramine) by 245 nm photolysis • Deozonation: Instant residual ozone destruction • Hot WFI and CIP lines (80°C+) |
| Lamp Lifetime | 12,000 – 16,000 Hours (Long replacement interval) | 4,000 – 8,000 Hours (Compact lamp replacement) |
| Typical Nuvonic Models | PharmaLine DC / DCD, PureLine S / D, ProLine S, TOCLine ECO | PharmaLine PQ / PM, PureLine PQ / PM, SwimLine PM |
Frequently Asked Questions About Nuvonic UV Systems
Technical answers on pharmaceutical validation, bio-assay dose calculations, TOC removal and lamp selection criteria.
What UV dose is required for pharmaceutical WFI and PW lines?
For purified water (PW) and water for injection (WFI) distribution loops under USP and Ph.Eur standards, a bio-assay verified UV dose of at least 40 mJ/cm² RED (Reduction Equivalent Dose) is typically applied. If residual ozone destruction (deozonation) or TOC reduction via 185 nm photo-oxidation is targeted, the dose is raised to 90–120 mJ/cm².
How do I choose between Low Pressure High Output amalgam (LPHO) and Medium Pressure (MP) lamps?
For lines with continuous cold-water flow where energy efficiency is the priority, LPHO lamps with high electrical efficiency (~40%) are preferred. For lines where hot water sanitization (>80°C), chloramine destruction, or high-flow compact pipe installation is required, Medium Pressure (MP) lamps with a broad polychromatic spectrum are used.
What is bio-assay validation and why is it mandatory for cGMP?
Bio-assay validation proves the UV reactor's dose using live microorganism tests (e.g., Bacillus subtilis or MS2 phage) under real flow dynamics rather than theoretical calculations. A bio-assay certificate compliant with US EPA UVDGM and DVGW / ÖNORM standards is the definitive proof of microbiological effectiveness required by FDA and cGMP audits.
How does the TOCLine UV system reduce total organic carbon (TOC) to < 1 ppb?
TOCLine systems use special 185 nm vacuum-UV (VUV) lamps in synthetic quartz sleeves. The 185 nm photons split water molecules, generating highly reactive hydroxyl radicals (OH•). These radicals oxidize organic molecules in the water, converting them to CO₂ and water. Downstream EDI / polishing resin then achieves the conductivity and TOC < 1 ppb target.
What is the lamp lifetime and replacement interval?
Nuvonic LPHO amalgam lamps have a nominal service life of 12,000 – 16,000 hours (approximately 1.5 – 2 years); medium pressure (MP) lamps last 4,000 – 8,000 hours. The NIST-traceable UV dose sensor on the system continuously monitors lamp aging and quartz sleeve fouling and notifies maintenance time on screen.
Not Sure Which UV System Is Right for Your Application?
Share your flow rate, water transmittance (UVT %) and target microorganism / log inactivation values; we'll work together to identify the correct bio-assay validated Nuvonic model and lamp configuration.