It’s well known that Commercial Kitchen Extraction systems, like any kitchen extract system, will fast build up of grease in the extraction system & need to have a cleaning schedule based upon your food type and quantity of service.
Filter Mesh
Filters – The Heaviest Grease: Daily Clean for Fry Kitchens and Weekly for Sandwich Shops & Similar Operations. Remove Filters, soak in Hot Degreaser, Rinse and ReFit.
Canopy Surfaces
For the surfaces of the Canopy Hood extraction system wipe down the internal surfaces and external surfaces on a weekly basis. The grease on the external surface of the canopy will harden very quickly and be very difficult to remove from the surface afterwards. Indeed, it is better to give the external surface a wipe down after each service to prevent grease build up on the surface.
Ductwork
Ductwork cleaning typically needs to be carried out every three to twelve months. Fry kitchens with heavy usage will require cleaning every three months, whereas less busy kitchens can expect to be able to have cleaning carried out every twelve months. Neglecting cleaning of the ductwork can lead to serious hazards including the risk of a fire. Many workplaces, including catering environments, have strict workplace health requirements that must be adhered to.
Fans and Motors
Check fan blades for grease accumulation on a monthly basis and then every 3 months or so where feasible to maintain optimal airflow and prevent extraction downgrades.
If you want Commercial Kitchen Extraction, targetcatering.co.uk/kitchen-extraction/commercial-kitchen-extraction is a good place to start.
Grease Traps
On a weekly basis clean out grease traps in busy commercial kitchens. Those with less busy trade can empty and clean out grease traps every 2 weeks. A full grease trap can end up pushing loads of grease back into the kitchen’s extraction system, potentially causing blockages and problems.
By keeping a simple log of when each clean has been done (part of your normal checks) you will be able to provide proof of any cleaning that your insurance or compliance checks require evidence of.
