UV Kitchen Odor Control System
Duct-mounted UV kitchen odor control module that breaks down cooking odors, VOCs, and residual grease molecules through UV-C radiation and ozone oxidation. Pairs with ESP for complete kitchen air purification. Drawer-type structure with an aluminum profile lamp frame for easier service and stable long-term operation.
Product Photos
Close-up details of the UV kitchen odor control unit, showcasing the aluminum profile lamp frame, control box layout, service-door access, and compact modular cabinet design.
6 Commercial Kitchen Scenarios Where UV Odor Control Is Essential
When ESP alone cannot eliminate cooking odors, UV-C photolysis provides the chemical-free solution for complete air purification.
Restaurant Kitchen ESP Solution
Chinese wok, Western grill, Japanese teppanyaki – customized ESP for every cooking style.
Hotel Kitchen ESP System
Centralized ESP for banquet halls, all-day dining, specialty restaurants and room service.
Chain Restaurant ESP Filtration
Standardized ESP for multi-location rollouts. Consistent specs across 100+ locations.
Food Court ESP Purification
Centralized ESP handling 60,000+ m³/h from multiple vendors. Modular scalable design.
BBQ Smoke Control ESP
Heavy-smoke environments. ESP + UV-C combo eliminates smoke and intense cooking odors.
Cafe & Bakery ESP Filtration
Compact, quiet ESP for baking fumes and light grease. Ideal for urban storefronts.
Why ESP Alone Is Not Enough – UV Kitchen Odor Control Series Closes the Gap
ESP Removes Particles. UV Removes Odors.
Electrostatic precipitators are extremely effective at capturing grease and smoke particles. But they do not eliminate cooking odors – the gaseous VOCs that cause neighbor complaints, regulatory violations, and failed inspections.
UV-C Photolysis Closes the Gap
UV-C lamps break down odor molecules at the molecular level through photolysis and ozone oxidation. No chemicals, no filters to replace, no ongoing consumable costs. According to EPA guidelines on volatile organic compounds, controlling VOC emissions is critical for maintaining healthy indoor environments in commercial buildings.
- Decomposes VOCs, aldehydes, and cooking odors
- Reduces grease buildup in downstream ductwork
- Meets strict urban emission and odor regulations
- Zero consumables – only lamp replacement every 8,000-12,000 hours
- Works alongside ESP for complete air purification
- Prevents neighbor complaints and business shutdowns
8 Reasons to Choose Polygee UV Kitchen Odor Control
20+ years of ESP and UV engineering. Purpose-built for commercial kitchen exhaust environments.
UV-C + Ozone Dual Action
Photolysis breaks molecular bonds. Ozone oxidizes remaining VOCs.
Zero Consumables
No disposable media or chemical filters to replace.
Project-Ready Modular Design
Multiple airflow sizes, ready to integrate with upstream ESP systems.
Aluminum Profile Lamp Frame
Rigid construction supports stable lamp alignment and easier maintenance.
Low Energy Consumption
Minimal power compared to chemical scrubbers.
Safety Interlock
Auto shutdown when access door opens.
Easy Retrofit
Installs directly into existing ductwork.
OEM / ODM Available
Custom sizes, lamp configurations, and branding.
Principle of UV Photolysis Purification
The UV kitchen odor control system uses staged 254nm and 185nm ultraviolet treatment to break down grease-related odor molecules and oxidize residual VOCs.
Odor Gas Intake
Large grease molecules and odor gas enter the UV chamber after upstream grease and smoke removal.
→254nm UV Breakdown
The 254nm ultraviolet stage breaks larger grease-related odor molecules into smaller compounds.
→185nm Oxidative Decomposition
The 185nm ultraviolet stage generates ozone and drives oxidative decomposition.
→Odor Removal Output
Residual pollutants are converted into simpler end products such as water and carbon dioxide.
UV Kitchen Odor Control vs. Other Methods
✅ UV-C Photolysis (Polygee)
Zero consumables. Chemical-free. Breaks down odors at molecular level. Low maintenance – only lamp replacement every 8,000+ hours. No filter waste. Pairs perfectly with ESP.
💰 Low Lifetime Cost
No ongoing filter purchases. No chemical refills. No disposal fees. UV lamp replacement is the only recurring cost.
❌ Disposable Media Filters
Can intercept some contaminants at first, but do not decompose odors at the molecular level. Requires regular replacement.
❌ Chemical Scrubbers
Water and chemical consumption. Complex plumbing. Wastewater treatment required. Higher energy and maintenance costs.
Recommended System Layout for UV Kitchen Odor Control Series
UV Series modules work best as the odor-treatment stage after grease and smoke removal.
Grease and Smoke Removal
Install ESP or other upstream particle-removal equipment first so the UV chamber receives cleaner airflow and maintains lamp efficiency longer.
- Reduces grease load before odor treatment
- Improves UV module service life
- Ideal pairing with Polygee plate-type ESP
UV Series Photolysis Purifier
The core odor-treatment stage. UV-C lamps and ozone oxidation decompose VOCs, aldehydes, and cooking odors inside the duct.
- Drawer-type lamp rack for maintenance
- Aluminum profile lamp frame
- Built-in electrical protections and safety interlock
Fan and Clean Discharge
After photolysis treatment, the exhaust is routed to the fan and final discharge point with lower odor concentration.
- Lower residual odor in the discharge line
- Reduced downstream duct contamination
- Supports stricter urban odor-control projects
UV Kitchen Odor Control Model Specifications
Brochure-based technical data for the UV Series photolysis purifier.
| Model | Input Power | Airflow (m³/h) | UV Lamps | Ballasts | Power (W) | Overall Size L×W×H (mm) | Flange A×B (mm) | a / b / c / H1 / L1 (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| UV30 | 220V / 50Hz | 3000 | 2 | 2 | 50 | 641 × 331 × 772 | 425 × 592 | 93 / 70 / 98.5 / 682 / 515 | 24 |
| UV40 | 220V / 50Hz | 4000 | 3 | 3 | 75 | 814 × 331 × 772 | 598 × 592 | 80 / 70 / 98.5 / 682 / 688 | 27 |
| UV50 | 220V / 50Hz | 5000 | 4 | 4 | 100 | 866 × 331 × 772 | 650 × 592 | 86 / 70 / 98.5 / 682 / 740 | 29 |
| UV60 | 220V / 50Hz | 6000 | 4 | 4 | 100 | 1146 × 331 × 772 | 930 × 592 | 97 / 70 / 98.5 / 682 / 1020 | 35 |
| UV80 | 220V / 50Hz | 8000 | 6 | 6 | 150 | 1492 × 331 × 772 | 1276 × 592 | 94 / 70 / 98.5 / 682 / 1366 | 42 |
| UV100 | 220V / 50Hz | 10000 | 8 | 8 | 200 | 1596 × 331 × 772 | 1380 × 592 | 89 / 70 / 98.5 / 682 / 1470 | 47 |
| UV120 | 220V / 50Hz | 12000 | 9 | 9 | 225 | 2170 × 331 × 772 | 1954 × 592 | 100 / 70 / 98.5 / 682 / 2044 | 58 |
| UV150 | 220V / 50Hz | 15000 | 12 | 12 | 300 | 2326 × 331 × 772 | 2110 × 592 | 86 / 70 / 98.5 / 682 / 2200 | 64 |
Maintenance clearance recommendation: D ≥ 750 mm. Brochure dimensions can be customized for project-specific duct layouts.
Request Custom UV System →4 Installation Options for UV Kitchen Odor Control
Designed for easy retrofit into existing ductwork or integration with new ESP systems.
🏗 In-Duct Retrofit
Install UV module directly into existing ductwork, downstream of ESP or grease filters.
🔗 Stacked with ESP
Mount UV module directly on top of or beside the ESP unit. Shared frame and electrical connections create one integrated purification system.
🏠 Plant Room Installation
For large systems, install UV modules in a dedicated plant room together with ESP and exhaust fan.
⚙ Rooftop Installation
Weather-rated enclosure available for rooftop installations where ground-level space is limited.
- Install downstream of ESP or grease filters
- Minimum 500mm straight duct before and after UV module
- Electrical: single-phase 220V/50Hz for all standard models
- Front or side access door required for lamp replacement
- Safety interlock wiring to fan system
- Ensure adequate dwell time – consult Polygee engineering team for sizing
Explore More Products
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Integrated Kitchen ESP Hood
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Activated Carbon Filter
Final-stage odor adsorption for residual VOCs. Optional add-on.
Learn More →Frequently Asked Questions About UV Kitchen Odor Control
Common questions about Polygee UV-C photolysis systems for commercial kitchen odor elimination.
What is UV kitchen odor control?
Why do I need UV odor control if I already have an ESP?
How long do UV-C lamps last?
Is UV kitchen odor control safe for staff?
Can UV odor control be retrofitted to an existing kitchen?
How does UV compare to activated carbon for odor control?
Does Polygee offer OEM/ODM for UV kitchen odor control?
Eliminate Cooking Odors with UV Kitchen Odor Control
Tell us your airflow, cooking type, and odor challenges. We’ll design a UV system that meets your local regulations.
Request a Quote for UV Kitchen Odor Control
We respond within 24 hours with a custom system design and factory-direct pricing.
🏭 Manufacturer
Jiangsu Polygee Environmental Technology Co., Ltd.
BSE: 920802 • 179 Patents • 100,000+ m²
📜 Certifications
CE • RoHS • CCEP • CQC • ISO 9001 • ISO 14001