Commercial Kitchen Extractor Fan Regulations

Any new kitchen bathroom or shower room utility room or toilet should be provided with a means of extract ventilation to reduce condensation and remove smells.

Commercial kitchen extractor fan regulations.

A fan will be required to pull cooking fumes from the cooker hood to the point of discharge at roof height. Where extraction serves that purpose it is considered a flue and requires an appropriate interlocking system connecting the airflow to the gas supply. To be effective the extractor fan must meet a certain size requirement that is determined by the btu capacity of your stove. Its good practice to have this 600 mm even over an electric combi oven.

This helps optimize the venting of greasy hot humid air to the outdoors and improves the amount of fresh air that your commercial kitchen receives. This makes it a legal requirement for employers to provide ventilation in every enclosed workplace including kitchens. These regulations are supported by european regulation 852 2004 regulation ec no 852 2004 this regulation requires food business operators to put in place implement and maintain a permanent procedure based on hazard analysis and critical control point haccp principles. Should you have a gas combi oven then the front is required to overhang by 600 mm.

These fans can be placed on the intake or exhaust side of your ventilation system in order to increase airflow. Extractor fans are located in the bathroom ensuite kitchen and utility room. Extraction regulations for canopies over a gas cook line require the canopy overhangs the cook line by 300 mm to the front and sides. The size of the fan motor must be adequate to ensure proper ventilation taking into.

There is an existing. In addition background ventilators trickle ventilators must comply with the total ventilator area mm depending upon the design air permeability. Our inline duct fans offer cfms up to 7 500 and variable speed motors. According to kitchen range designs 10 000 btu of the range it is recommended a minimum of 100 cfm.

Gas safety in catering is. The nearest noise sensitive receptors to the proposed mechanical plant were noted to be the rear facade at 2nd floor level adjacent to the site at no 136 brompton road approximately 7m distance from the extract fan and supply fans and approximately 8m from the ac units. They must comply with providing the following ventilation airflow rates for intermittent extract minimum rates. For toilets only purge ventilation an opening window door on an external wall meeting the requirements specified in appendix 2 of approved document f ventilation can instead be used to provide ventilation if security is not an issue.