Kitchen Exhaust & Grease Odour Treatment
Kitchen exhaust combines hot air, cooking aerosols and gaseous odours. Ozone may be assessed as a downstream odour-treatment stage after suitable grease capture, with the kitchen and occupied spaces protected from exposure.
Discuss Your ApplicationThe Treatment Challenge
Cooking schedules create changing grease, moisture and odour loads. Deposits in ducts are a maintenance and fire-safety concern, while an odour-treatment device cannot compensate for poor capture at the hood.
How Ozone Helps
Ozone can react with selected gas-phase cooking odour compounds under controlled conditions. It does not replace grease filtration, duct cleaning or fire protection, and oxidation may create additional compounds that require evaluation.
Process engineering
Technical Treatment Approach
Exhaust capture and grease separation precede assessment of oxygen feed, ozone generation and duct or reactor injection. Mixing and available contact time depend on measured airflow. Outlet monitoring and residual-ozone destruction are considered before final discharge.
Key Benefits
- May supplement treatment of selected cooking odours
- Integrates downstream of effective grease capture
- Supports a contained treatment approach in the exhaust path
System Integration
Hoods, grease filters and ventilation remain the primary capture system. Adsorption or other exhaust treatment may be required, and access for cleaning must be retained around any ozone-injection or destruction equipment.
Engineering & Automation
PLC permissives can link ozone production to fan operation and confirmed airflow. HMI status, filter-pressure sensing, ozone alarms and shutdown interlocks may be provided; remote settings must respect kitchen isolation and service access.
Available depending on system configuration and project requirements.
Important Design Considerations
Ozone dose, contact time, mixing efficiency and treatment performance require actual exhaust quality, flow and cooking-load data. Assess temperature, humidity, by-products and discharge conditions against treatment goals, without assuming odour reduction establishes safe emissions.
Discuss Your Ozone Application
Share your requirement through our enquiry page or WhatsApp.