Page 339 - Improving Machinery Reliability
P. 339

Life Cycle Cost Studies


                            Hip h
                            T.mp     Sensitivity Curve For Pump Reliability
                            R,S.        LOW1
























                                                  'h Flow
                              Figure 5-20. Pump reliability vs pump performance curve.





                          Gross Margins
                          %s Lost   t NOT SPARED














                          ANSI  '               -----_____
                                                                       Spared
                                                                       Equipment



                                  NUCLEAR
                                  POWER PLANT    Equipment Grade
                               Figure 5-21. Various inputs vs lost gross margin dollars.
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