Where is the APC system primarily located?

The APC system, or Automatic Power Control system, is primarily designed to extinguish fires in specific high-risk areas and is commonly utilized in commercial kitchens, particularly over deep fat fryers. This system is strategically located over the deep fat fryer in the galley hood to automatically detect and suppress fires that may arise from cooking oils, which can ignite and spread rapidly.

By placing the system in this area, it ensures immediate response to any potential fire hazard, minimizing the risk of fire spreading to other parts of the kitchen or establishment. This location is critical, as cooking operations often lead to fire risks, making it essential to have an effective suppression system directly at the source of potential ignition. Therefore, this choice is the most logical and appropriate for the placement of an APC system.