DYNAMIC MONITORING FOR EARLY FAILURE DIAGNOSIS AND MODERN TECHNIQUES FOR DESIGN OF POSITIVE DISPLACEMENT PUMPING SYSTEMS

摘要

Competitive marketplace pressures for higher quality products with consistent material properties at lower cost are changing the face of chemical process manufacturing facilities. More frequently today, critical equipment is installed in unspared service with minimal onsite spare parts, yet demanded to operate reliably without defects for greater periods of time. An important component that helps make this possible is the emergence of increasingly more powerful and lower cost online condition monitoring systems for early failure diagnosis.