Safety Assessment

Once the design service life of a pressure vessel for an air compressor has expired, it must not be put back into service. The design service life serves as a safety‑based reference period rather than an absolute end‑of‑life…

The design life of a pressure vessel is not fixed; it is determined by the design organization based on a comprehensive assessment of the medium’s properties, operating conditions, and material performance. Commonly specified design lives are 10, 15,…