How far should access for cleaning and inspection be located from each side of exhaust fans with duct work connected to both sides?

The requirement that access for cleaning and inspection should be located 3 feet from each side of exhaust fans with ductwork connected to both sides is based on the necessity to ensure effective maintenance and safety. This distance allows sufficient space for personnel to safely access the fan and associated ductwork, enabling them to perform thorough inspections and cleaning tasks without obstruction.

Proper maintenance of exhaust systems is crucial for preventing grease buildup, which is a significant fire hazard in commercial kitchens. By having a regulated access distance, it ensures that maintenance can be conducted efficiently and effectively, reducing the risk of fire incidents.

This standard helps establish a consistent practice across commercial cooking operations, supporting the overall safety and compliance with fire codes.