What Are The Different Types Of Maintenance?

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What are the 4 types of maintenance?

Four general types of maintenance philosophies can be identified, namely corrective, preventive, risk-based and condition-based maintenance.

What is Maintenance What are the type of maintenance?


  • Preventive maintenance, also known as PM.
  • Corrective maintenance where equipment is repaired or replaced after wear, malfunction or break down.
  • Predictive maintenance, which uses sensor data to monitor a system, then continuously evaluates it against historical trends to predict failure before it occurs.

What are three types of maintenance?

Proactive types of maintenance

  1. Preventive maintenance. Preventive maintenance is the most popular type of proactive maintenance.
  2. Predictive maintenance.
  3. Condition-based maintenance.
  4. Scheduled maintenance.
  5. Planned maintenance.
  6. Routine maintenance.
  7. Emergency maintenance.
  8. Corrective maintenance.

What are the different types of preventive maintenance?

Four common types of preventive maintenance (PM) include:

  • Calendar-based maintenance. A recurring work order is scheduled for when a specified time interval is reached in the computerized maintenance management system (CMMS).
  • Usage-based maintenance.
  • Predictive maintenance.
  • Prescriptive maintenance.

Why do we need maintenance?

The main purpose of regular maintenance is to ensure that all equipment required for production is operating at 100% efficiency at all times. A good maintenance program requires company-wide participation and support by everyone ranging from the top executive to the shop floor personnel.

What is a maintenance checklist?

A maintenance checklist is a document which contains a few items to be checked or reviewed for maintenance (e.g. vehicle, appliance, etc). It also points out the things which have been reviewed (usually marked) in order to avoid reviewing the same item more than once.

What is the main purpose of maintenance?

Maintenance is the function whose objective is to ensure the fullest availability of production equipment, utilities and related facilities at optimal cost and under satisfactory conditions of quality, safety and protection of the environment.

What is plant maintenance?

Plant maintenance is defined as a set of activities that are necessary to keep machinery, parts & types of equipment in good operating conditions to avoid production stoppage and loss. Objectives of maintenance management.

What is the difference between maintenance and maintenance?

As nouns the difference between maintenance and maintaining

is that maintenance is actions performed to keep some machine or system functioning or in service while maintaining is the act of doing maintenance.

What do u mean by maintenance?

Maintenance. The work of keeping something in proper condition, care or upkeep including: taking steps to avoid something breaking down (preventative maintenance) and bringing something back to working order (corrective maintenance).

How do you maintain machines in good condition?

Here are five top tips for large machinery maintenance:

  1. Stay on top of large machinery operator training.
  2. Add and test lubricants frequently.
  3. Check for signs of wear.
  4. Keep large machinery clean, and maintain a clean environment.
  5. Have a maintenance and repair schedule, and keep good records.

What is difference between preventive and predictive maintenance?

The difference between Preventive and Predictive Maintenance is that Preventive Maintenance tasks are completed when the machines are shut down and Predictive Maintenance activities are carried out as the machines are running in their normal production modes.

What is a preventive maintenance?

Preventive maintenance (or preventative maintenance) is maintenance that is regularly performed on a piece of equipment to lessen the likelihood of it failing. It is performed while the equipment is still working so that it does not break down unexpectedly.

What are the benefits of preventive maintenance?

First, the benefits of preventive maintenance:

  • Less equipment downtime.
  • Fewer interruptions to critical operations.
  • Longer asset life.
  • Improved efficiency (assets in good repair tend to operate better)
  • Increased workplace safety and improved compliance with OSHA.

What is time based maintenance?

Definition. Time-based maintenance (TBM) is maintenance performed on equipment based on a calendar schedule. This means that time is the maintenance trigger for this type of maintenance. This means that it can be used with both predictive maintenance and preventative maintenance.