- 24 - 11. Kitchen Hoods and Exhaust Systems (Property Unit 3085) The kitchen hoods and exhaust systems consist of the cooking area exhaust hoods and fans, the kitchen supply air intake fans, the dishwasher exhaust fans, and related duct work. Dishwasher condensate return units are also included. The exhaust hoods and fans are placed directly over the kitchen cooking equipment, where they collect and guide cooking vapors, grease, smoke, humidity, and other fumes moving from the kitchen cooking equipment into the exhaust duct work to be expelled outside of the hospital buildings. The kitchen hoods are installed on frames bolted to the overhead structure, and the frames are attached to a reinforced concrete floor structure. The sheet metal duct work is installed in a continuous run from the kitchen hood through the floors overhead to a curbed roof opening in a covered discharge unit. The kitchen exhaust hoods contain their own chemical fire protection and lighting system. The kitchen exhaust fans are attached with steel screws. They do not serve to ventilate the hospital buildings generally, and they are not part of the hospital buildings' heating, ventilation, or air conditioning systems. The kitchen supply air intake fans (or the "air make-up units")17 replace the air removed from the kitchens by the 17 Respondent agrees that, with the exception of the condensate return unit, although smaller, the kitchen supply air intake fans (continued...)Page: Previous 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Next
Last modified: May 25, 2011