Portable Extinguishers and Kitchen Suppression Inspection 3: FP Semi Annual 3 extgrs Pyro Chem PCL-460+PCL-460: FP Semi Annual Pyrochem PCL 460/460 Deficiency for Pyro Chem PCL-460+PCL-460: Needs new detection line, link holders, and conduit in the hood above fryers. It is very badly greased up including inside the conduit causing a very slow trip. There are 6 link holders in the hood. I managed to free it up a little but still slow due to very sticky grease build up