Risk Based Maintenance

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Risk Based Maintenance (RBM) is a methodology for the maintenance of technical systems that takes the risk (hazard potential) into account.

The following methods are available for maintenance:

  • Run to Failure : Operation until an error occurs.
  • Preventive Maintenance : Preventive maintenance.
  • Predictive maintenance : predictive maintenance.

Risk Based Maintenance also takes into account the risk of a possible error, which can be viewed as the product of the hazard potential and the probability of an error event. The risk from an error event describes real or possible consequences for people, property and the environment.

Maintenance methods and cycles can be determined based on the risk assessment.

A key aspect here is the use of Reliability Centered Maintenance , through which the effects of a fault event can be estimated.

literature

  • Jones, Richard Foster: Risk-based management: a reliability centered approach . Gulf Pub., Houston 1995, ISBN 0-88415-785-7 .