Kitchen Suppression and Portable Extinguishers Inspection Semiannual Kitchen Hood Inspection Annual Fire Extinguisher Inspection Deficiency for Pyro Chem Kitchen Knight II 460 (2) Kitchen hood 1: Detection line clogged and wrong brackets used, need to replace (both hoods) Actuation line (copper) pinched and needs to be replaced (main hood) Need to adjust appliance nozzles for range need to be adjusted (main hoods) Need to reduce length for pull station cables