For a fire sprinkler system, what is the significance of the hangers?

Hangers play a critical role in a fire sprinkler system by providing structural support to the piping. They ensure that the pipes are securely held in place, preventing sagging or misalignment that could hinder the system's effectiveness. Proper alignment is essential for the efficient operation of the sprinkler system, as it affects water flow and distribution during a fire event.

Additionally, using hangers keeps the piping at the appropriate elevation and allows for necessary expansion and contraction of the pipes due to temperature changes without causing stress or damage. This support is vital not only for the functionality of the system but also for meeting code requirements and ensuring the overall safety of the installation.