How to Clean a Dining Establishment Hood Restaurant hoods capture flammable grease vapors created throughout cooking as well as channel them up with a fan, after that out of the building. Without routine maintenance, these combustible grease vapors can develop and produce a fire hazard, which could put customers or employees in danger. Cleansing of the hood system is one of the most crucial jobs for restaurants as well as commercial cooking areas. It can stop tools malfunction, protect workers from direct exposure to harmful chemicals and maintain guests healthy and safe. NFPA Specifications for Ventilation Control and also Fire Protection of Commercial Cooking Procedures (NFPA Criterion 96) call for industrial kitchens to cleanse their hood systems consistently to reduce fire hazards. If the hood is unclean consistently, it can capture on fire, resulting in pricey damages as well as also the death. The NFPA Code states that a kitchen area exhaust system must be tidied up to 4 times a year, however the exact frequency depends upon the sort of food being cooked as well as the volume of grease filled vapors formulated with the hood plenum. A good kitchen area hood cleansing company will put in the time to check the entire hood system as well as tidy it as needed. They will certainly also examine the fans and ductwork to guarantee they are in functioning order. It is essential to employ a company that is certified by the National Fire Protection Association (NFPA) as well as that follows NFPA Requirements for commercial hood and also exhaust system cleaning. By doing this, your restaurant can be certain that the hood is being cleansed to the very best feasible criterion. The primary step in the dining establishment hood cleaning procedure is to remove filters as well as spacers. These can be taken in a degreasing remedy for a minimum of three hrs and after that got rid of securely. After this, they must be splashed with caustic chemicals to break down the grease and after that washed away with warm water. This helps get rid of the oily deposit and minimizes odors. When the hood has actually been effectively splashed, it ought to be placed in a plastic bag. This enables the chemicals and water to be channelled into the plastic bag as opposed to splashing around the roof covering, floor and also other tools. One more thing to check before cleansing a restaurant hood is that the oil trays are vacant. Grease trays gather excess oil and also other particles from the hood as well as can cause a buildup of dust. If the trays are full of standing oil, it is time for a hood cleaning company to find in as well as tidy them. If the hood does not switch on at all, it is time to call a professional. This can be an indication that there is a trouble with the hood or exhaust fan, or that the electrical energy might have passed away. The hood is a very large item of stainless steel that is placed above the food preparation ranges and ductwork. It is designed to hold baffles that are made from pleated panels that allow air to travel through while getting rid of contaminants.