Design life [ZOB-CCCFF2]

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How to check the design life of a pressure vessel?

The design life of pressure vessels is primarily documented on the nameplate, in the design calculation report, on the as‑built drawings, and in the periodic inspection reports. When reviewing these documents, it is essential to distinguish between design‑based…

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Design service life of the air compressor oil–gas separator

The design service life of an air compressor oil–gas separator is not a fixed value; rather, it is influenced by operating conditions, temperature, pressure differential, oil quality, maintenance intervals, and installation practices. This article explains the underlying concepts,…