Kitchen Hood Fire-Extinguishing Systems

Plans for kitchen hood fire-extinguishing systems submitted to the fire district for review shall minimally include at least two sets of shop drawings for the kitchen hood fire-extinguishing system. Plans shall clearly indicate the hazard(s) to be protected and shall include the following information:

  • The edition and name of the standard(s) to which the system was designed
  • Size, length, and arrangement of connected piping
  • Description and location of nozzles
  • Physical dimensions of the exhaust hood and appliances to be protected
  • Types of cooking appliance(s) to be protected
  • Energy sources for each appliance
  • Information about the air handling equipment serving the space
  • Manufacturers’ technical data sheets (i.e., “cut sheets”) for all equipment, devices, and material