What is the maximum distance allowed between sprinklers in a fire protection system?

The maximum distance allowed between sprinklers in a fire protection system is established based on the need to ensure that the entire area is adequately covered in the event of a fire. The National Fire Protection Association (NFPA) standards typically dictate that the spacing between sprinkler heads should not exceed a specific measurement to ensure effective fire suppression.

In most standard applications, especially for light and ordinary hazard occupancies, the maximum spacing between sprinklers is commonly set at 12 feet. This distance helps ensure that water can effectively reach areas that may be at risk of fire, providing adequate coverage and minimizing the risk of fire spread. It is crucial to follow these guidelines in the design and installation of fire protection systems to guarantee compliance with safety regulations and effective operational performance in the event of a fire emergency.

While different types of systems and occupancy classifications might have variations in these requirements, the 12-foot spacing is a widely recognized standard in fire protection engineering. This ensures a robust and reliable protective measure across various building types and spaces.