Evaluating Fire Pump Tests | TechNotes

Editor - Roland Asp, CET #552 01/28/2025   This edition of TechNotes was written by Vincent Powers, NFSA’s ITM Specialist.  Evaluating Fire Pump Tests    Fire pump assemblies play a crucial role in ensuring the reliability of fire protection systems, making them one of the most essential and costly components to maintain. To ensure their effectiveness, NFPA 25, the Standard for Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems, emphasizes the importance of proper care and maintenance. Among the various tasks outlined in Chapter 8, the annual full flow test is a critical requirement, verifying the pump's ability to perform under peak conditions. This article will focus on the significance of the annual flow test and its role in maintaining fire pump reliability.  ...