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Method to optimize the test and maintenance activity of stand by safety systems

  • Marco Caira
  • Alberto Gambellini
Conference paper

Abstract

It is widely recognized that there is a growing interest in using the PSA in the process decision making activity to obtain more reliability during the activity of a plant. The concept is that whatever activity modifying the risk state of a plant provides more guarantee form a risk point of view if it is carried out using a probabilistic assessment rather than the deterministic methods. This concept has been extended to the test and maintenance activity because it can substantially modify the risk configuration of a plant [1, 2, 3].

Keywords

Failure Probability Maintenance Activity Basic Event Fault Tree House Event 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag London 2004

Authors and Affiliations

  • Marco Caira
    • 1
  • Alberto Gambellini
    • 1
  1. 1.Department of Nuclear Engineering and Energy ConversionUniversity of Rome “La Sapienza”RomeItaly

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