Riser clamps are primarily used to provide support for what component in a building's fire protection system?

Riser clamps are specifically designed to provide support and secure vertical piping in a building's fire protection system, particularly for standpipes. These clamps ensure that the standpipe is properly braced and supported, which is crucial for maintaining the integrity and functionality of the fire protection system. A well-supported standpipe minimizes the risk of damage or failure during operation, especially in emergency situations where water pressure and flow are essential.

While other components such as sprinkler heads, fire pumps, and hoses are important parts of the fire protection system, they have different methods of support and installation. Sprinkler heads are typically mounted on horizontal piping or ceilings, fire pumps are installed in a more stationary manner with their own supports, and hoses are generally stored in cabinets or racks rather than being clamped directly. Therefore, the role of riser clamps is primarily associated with providing structural support for standpipes in fire protection systems.