What should be done if a sprinkler head is painted over?

When a sprinkler head is painted over, it is crucial to clean or replace it immediately because paint can interfere with the proper functioning of the sprinkler system. The paint can obstruct the discharge pattern of the water, which is essential for effective fire protection. Since the sprinkler head is designed to activate and disperse water in specific patterns during a fire to ensure maximum coverage, any obstruction can significantly reduce its effectiveness and compromise safety.

Cleaning or replacing the painted sprinkler head ensures that it operates as intended, maintaining the integrity of the fire suppression system. Prompt action is necessary to uphold safety standards and ensure that the sprinkler system can respond effectively in an emergency. Regular inspection and maintenance protocols typically make this a best practice in maintaining fire safety and compliance with NFPA 13 standards.