An extraction canopy consists of an engineered system of exhaust hoods, make-up air ventilators, grease removal apparatuses, ducting, fans etc. Cooking in the kitchen produces heat, grease and smoke. These systems are also required for insurance purposes.
What does an extraction system do?
Kitchen Extraction Systems are responsible for extracting Carbon Monoxide and other poisonous fumes from your kitchen. Particles from cooking such as grease and fat also need to be extracted as they can cause respiratory illnesses and be a fire risk.
Do you need extraction in commercial kitchen?
Legally, there must be effective extraction in every commercial kitchen. You must also maintain this system and ensure it is cleaned regularly. Chefs, as well as external specialists, should do this to reduce the likelihood of fires starting.
How does commercial kitchen ventilation work?
Commercial kitchen vent hoods must effectively manage the flow of grease and grease vapor to expel odor and air contaminants as well as remove moisture from the air. The exhaust fan creates a reverse draw of air through the hood to remove smoke, soot, steam, heat, and grease vapors away from your building.
How do you ventilate a kitchen?
Improve Ventilation In Your Home Kitchen
- Get a splatter guard. An easy and affordable option, splatter guards are a quick fix according to Bob Vila.
- Open a window. If you’re lucky enough to have one in your kitchen, let the outside in for awhile.
- Turn on a fan.
- Add a kitchen hood.
- Freshen up the air.
How do you design a commercial kitchen?
Choosing the right commercial kitchen layout for your restaurant
- Create a process to execute each menu item.
- Develop an equipment list for each kitchen station based on menu requirements.
- Organize or design the equipment layout for each station.
- Arrange the stations next to each other that share menu components.
What is the difference between ventilation and extraction?
A ventilation system works to purify the air inside the workspace. The air comes from outside, mixes with indoors air and then removes air at the same time. This is a different cycle of extraction and replacement. The real benefit of ventilation is that the overall quality of air in your workplace becomes much better.
How often should kitchen extraction be cleaned?
every 12 months
How much cooking is carried out in your kitchen determines how often your extract system should be cleaned. As a minimum all commercial extract systems must be cleaned every 12 months. Failure to do so will result in a build up of grease causing the system to become inefficient and and a major fire risk.
Do you need planning permission for extraction?
Do I need planning permission? You must apply for full planning permission to install, alter, replace or move plant, air conditioning, ventilation or extraction equipment. This is where any part of the equipment will be fixed to the outside of the property.
Does commercial kitchen extract ductwork need to be fire rated?
Commercial kitchen extract ductwork should be tested for Type A (fire outside) and Type B (fire inside.) It is recommended that Fire Rated Access Doors should be installed at three metre intervals or a change in aspect or direction where possible for future cleaning and inspection.
Are kitchen extractor fans a legal requirement?
In short – yes, you do need an extractor hood. Since April 2006, building regulations state that extract ventilation must be fitted in a kitchen which has been built from that date onwards. A kitchen will not meet these regulations if the hood only filters the air and recirculates it around the kitchen.
Why do kitchens need ventilation systems?
Preparing and cooking food produces smoke, steam, airborne particles and odors that can irritate eyes and skin or cause respiratory troubles. A commercial kitchen ventilation system will effectively remove the irritants in the air while contributing to temperature control throughout the kitchen area.
What is an extraction system in a commercial kitchen?
An extraction system in the kitchen is required by all commercial kitchens. An extraction canopy consists of an engineered system of exhaust hoods, make-up air ventilators, grease removal apparatuses, ducting, fans etc. Cooking in the kitchen produces heat, grease and smoke.
Why choose our ductwork for your kitchen extraction fan?
Our ductwork is also fitted with the latest noise and odour reduction technology in order to meet the legal requirements. In the event of kitchen extraction fan failures, gas interlock system will cut-off the gas flow to your system to avoid the build-up of gas.
What is an extraction canopy?
An extraction canopy consists of an engineered system of exhaust hoods, make-up air ventilators, grease removal apparatuses, ducting, fans etc. Cooking in the kitchen produces heat, grease and smoke.
Why is ventilation important in a cookware extraction system?
Cooking processes can produce vapours, as well as heat, that need to be managed. An effective extraction system should provide ventilation to remove these fumes and safely re-direct them elsewhere. The regulations are incredibly important; they are in place to ensure that the working environment is safe for all employees.
