Air Purification & Filtration · System
Industrial Kitchen ESP
Grease filters in a canopy capture larger droplets, but fine smoke and oil aerosol pass straight through and leave the discharge visible and smelling. An electrostatic precipitator charges those particles and collects them on plates inside the unit.
ESP units are installed in the exhaust run, sized to the extract volume, and are the practical answer where discharge is near neighbours, public areas or hotel guest space.
Typical applications
- Hotel and restaurant kitchens in built-up areas
- Food courts and shopping centre kitchens
- Industrial catering and central kitchens
- Kitchens discharging near occupied areas
- Oil mist and coolant mist extraction in workshops
Engineered as a complete air path.
- 01
Ionisation
Particles in the air stream receive an electrical charge as they enter the unit.
- 02
Collection
Charged particles are attracted to oppositely charged collector plates.
- 03
Clean discharge
The remaining air stream leaves with a large reduction in visible smoke and grease.
- 04
Servicing
Collector cells are removed and washed on a maintenance interval.
- Large reduction in visible smoke at discharge
- Reduced grease build-up in downstream ductwork
- Lower odour nuisance for neighbours
- Washable cells rather than continuously replaced media
Related equipment
- Electrostatic precipitator units
- Kitchen canopies
- GI ducting
- Exhaust fans
- Odour control sections
Common questions.
- Does an ESP remove odour completely?
- An ESP targets smoke, grease and oil aerosol. Where odour control is also required, an additional treatment stage is specified.
- How often are the cells cleaned?
- Interval depends on cooking type and hours of use; heavy frying and charcoal cooking require more frequent cleaning.
Related systems
KitchenIndustrial Kitchen CanopiesStainless steel extraction canopies with grease filtration, sized and positioned over the cooking line.
VentilationFresh Air Supply SystemsFiltered fresh air inflow and supply ventilation systems that replace extracted air, balance industrial airflow and maintain indoor air quality.
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