Plant utilities means more than water, electricity, and natural gas. In many manufacturing operations, even air is a critical supply, though perhaps not in the way that immediately comes to mind. Ever ...

In this video, I demonstrate the restoration of an old air compressor using proper tools and techniques. The video is divided into two parts: the first half covers the disassembly of a seized air ...

Large centrifugal impeller compressors are commonplace throughout the petrochemical sector, where they usually operate on a continuous duty basis. When a scheduled maintenance task at a refinery in ...