- Target value: at the previous example case, “the standard value” should be selected for the target, to control the operation in sound condition. For improvement, usually we decide the target value based on actual value (including Bench-mark), or theoretical calculation value, or facility design value (nominal capacity value), etc..
- Who establishes the target value? ---- usually engineers/managers establish the target. In such cases where the target is considered on the basis of actual value, operators can establish the target value. <often at “small group activity”>
- Improvement measures ---- usually we start from the 1st step (<no/low cost measures> operational improvement and maintenance activities) ,and step up to the 2nd, 3rd step.
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