Aluminum and steel SCBA cylinders should undergo hydrostatic testing every how many years?

Aluminum and steel SCBA (Self-Contained Breathing Apparatus) cylinders are critical for firefighter safety, especially in environments where breathing air may be compromised. The hydrostatic testing of these cylinders is a crucial maintenance process to ensure their structural integrity and safety during use.

The standard for hydrostatic testing for aluminum and steel SCBA cylinders is every five years. This periodic testing assesses the cylinder's ability to withstand pressure, checking for any signs of wear, corrosion, or other forms of degradation. Conducting this test every five years helps ensure that the cylinders remain safe and reliable for use, aligning with safety regulations established by organizations such as the National Fire Protection Association (NFPA) and the Department of Transportation (DOT).

It’s essential for firefighters and departments to strictly adhere to these testing schedules, as failure to do so could result in serious safety risks, including cylinder failure under pressure during emergency operations.