Question

1. Turner developed Preventive Maintenance Optimisation (PMO) over nine steps as a program to improve Reliability Centered Maintenance (RCM) in mature industries. Select any three steps from this PM Optimisation program, explaining how each can offer improvements to a maintenance program.                                                                                             

Please type answer

Answer 1

Let me explain as follows:

• The approach for distinguishing failure modes tends to be less rigorous. As a result, low frequency (but probably high consequence) failure modes will probably be unnoticed. this might be a very important issue once analyzing extremely essential instrumentation.
• In addition, low frequency failure modes, even once low consequence, will typically be unnoticed once victimization the PMO method. Failure history in CMMS from events larger than concerning 3-5 years past usually doesn't exist (as these systems area unit usually updated at this frequency), And as a result failure with an MTBF > concerning five years may be unnoticed. If the present PM program doesn't address these less frequent failure modes, then a PMO review can also miss these.
• Because the start line for many failure modes is that the existing Preventive Maintenance program, there will typically be a bias to take care of the establishment (i.e. retain the prevailing PM routines, or at the best solely vary them slightly), even once simpler tasks exist. this could be overcome through effective facilitation; however, it will need larger vigilance and energy on a part of the assistant to challenge this bias.

Each can offer improvements to a maintenance program because both are similar in many ways, am noting them as below.                                         

• Both processes aim to provide AN optimum PM program.
• Both use the identification of underlying Failure Modes (causes) because the start line for the choice creating method.
• Both processes use ancient RCM call logic. The last half of each processes is basically identical, victimization a similar call framework and RCM principles.
• Both approaches specialize in the business consequences of apparatus failure, still because the technical characteristics of these failures