Predictive Maintenance Pdf

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Course Content

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• Introduction

• Maintenance

• Types of maintenance

• Predictive maintenance

• Predictive maintenance Techniques

• Practical

Types of Maintenance

1). Preventive Maintenance:  

• Actions performed on a time - or machine-run-based schedule that detect, preclude, or mitigate degradation of a component or system with the aim of sustaining or extending its useful life through controlling degradation to an acceptable level.

• (Routine inspection and servicing i.e. cleaning, inspection, oiling and re-tightening; to keep facilities in good working condition)

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2). Breakdown Maintenance: 

• Repairs or replacements performed after a machine has failed to return it to its functional state following a malfunction or shutdown. 

• Wait until equipment fails and repair it. It could be planned or unplanned

3). Predictive Maintenance: 

• Reliability Centered Maintenance: a process used to determine the maintenance requirements of any physical asset in its operating context 

• It is a process to ensure that assets continue to do what their users require in their present operating context.

• Prioritizing maintenance efforts based on equipment’s importance to operations, its downtime cost in revenue and customer loss, its impact on safety, and its cost of repair

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