Test and Measurement Feature Library

Operations Engineer's library catalogues editorial features going back five years.

Access to all archive material is free to all, including non-members of IPlantE (the Institution of Operations Engineers) or BES (Bureau of Engineer Surveyors), under the umbrella of SOE (Society of Operations Engineers). However, to discover the many benefits of becoming an SOE member, please click here.

23/09/2022 Understanding motor current signature analysis By continuously monitoring the current supplied to the stator, it is possible to detect many electrical faults in induction motors, including opening or shorting conditions on the stator, as well as some mechanical faults such as bearing ... » Read More


21/01/2021 The uses of ultrasound inspection Ultrasound is especially good at early detection of bearing faults, lubricant condition, leaks, discharge in electrical systems and steam trap monitoring. Unlike vibration analysis, it generally doesn’t require detailed knowledge of the ... » Read More