The specified level of hydrostatic force applied to fire hoses during assessment is a critical measurement. This procedure verifies the hose’s structural integrity and its capacity to withstand the rigorous demands of firefighting operations. For example, a hose rated for 300 psi service pressure may be subjected to a higher hydrostatic evaluation to confirm its safety margin.
Maintaining this specified pressure during evaluation is essential for ensuring firefighter safety and operational effectiveness. Historically, failures during firefighting have highlighted the need for regular and thorough evaluation to prevent catastrophic hose rupture. The practice also provides assurance that equipment is ready for emergency scenarios, reducing the risk of water supply disruption.