What is the maximum allowable spacing between sprinkler heads in a light hazard area?

In a light hazard area, the maximum allowable spacing between sprinkler heads is 15 feet. This standard is based on fire protection guidelines which aim to ensure that in the event of a fire, the sprinkler system can effectively suppress it by providing adequate coverage. Light hazard areas are defined as spaces where there is a low probability of ignition and a limited amount of combustibles. Therefore, to maintain effective fire suppression, sprinkler heads must be positioned closely enough to ensure that water is delivered to any potential fire source within the designated spacing limitations.

By adhering to the 15-foot maximum spacing, the system can operate efficiently, guaranteeing that each area is adequately protected against potential fire outbreaks.