TCS-Fire can offer hydrostatic testing for all the compressed gas cylinders which include breathing air, CO2 cylinder etc. During a hydro test a SCBA cylinder is examined to ensure it can safely hold its rated pressure/ Thus regular testing is crucial because scba cylinders or any compressed gas cylinders for that matter can rupture if there is degradationin structural integrity. A hydro test consist of filling the cylinder with a nearly uncompressible liquid mostly water pressurizing the cylinder and examining it for leaks or permanent changes in shape.