CYLINDER RE-QUALIFICATION IN COLORADO SPRINGS, CO
Hydrostatic testing is one method of testing most DOT rated cylinders after their expiration date.
Re-Qualification of DOT Cylinders
Hydrostatic testing or re qualifying a DOT rated cylinder involves submersing the cylinder in water and expanding the cylinder out with pressure.
High Pressure Water Jacket System
Colorado Compressed Gases uses the high pressure water jacket system from Galiso. We can retest cylinders as high as 4500 PSI.