SMRP BoK Review Workbook

Increasing OEE

Breakdown OEE

▪ Review the formula in detail

▪ Work through an OEE Calculation on flip chart

▪ Availability 67% x Performance rate 86% x Quality Rate 92% = 53%

▪ If we keep performance and quality at the same and drive availability

to best in class levels of 90% what is the result? 71% therefore in

order to drive OEE, maintenance alone will not be successful, it

requires cross functional support and a focus on process control.

▪ Discuss the losses and discuss which losses typically relate to what

function

Influence of OEE On Earning Power

Figure 9 : The earning power of a plant under some assumptions

Figure 10 : OEE increase of 10% gives $9.3M in increased profit