While DEI’s activities extend to one-off consultancy exercises, our core services are delivered via on going, day to day involvement with the client throughout the life of an installation. Whether a new facility or an existing operation, DEI has the capabilities and expertise to assist clients to maximise the effectiveness of their maintenance effort.

Formed in 1981 to provide engineering solutions for the challenges of the North Sea Oil and Gas Industry, DEI now has extensive activities throughout the power and process industries world-wide. The company has active bases in Aberdeen, Abu Dhabi, Stavanger, Perth (Australia) and Kuala Lumpur.

In December 1999, DEI was aquired by the SKF Group -  DEI will remain a semi-autonomous company within the SKF Service Group. 
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http://www.dei-ltd.co.uk/casestudy1.htm

Proactive Reliability Maintenance Eliminates Costly Repetitive Defects

http://www.dei-ltd.co.uk/casestudy2.htm

Terminal Box Resonance : Examples of "Bump" Tests and Bode Plots

http://www.dei-ltd.co.uk/casestudy3.htm

Gearbox Critical : An example of a run-up Map / Waterfall Plot

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