It is estimated that electric motors account for 45 per cent of global electricity demand. That’s not surprising when you consider that they’re used to drive everything from pumps and fans to compressors in industries as varied as industrial, commercial, agricultural and transport.

In Part one of this article, published in the July 2018 issue of Food Engineering, we looked at the costs of reactive maintenance strategies, preventive maintenance (PM), risk-based PM strategies—and whether any form of PM could provide the depth-of-maintenance knowledge as that of a predictive maintenance (PdM) system. In the second part of this article, we’ll look at TPM, integrating CMMS and EAM systems with ERP systems, training and manpower issues and IIoT integration.