973 resultados para 12930-040
Resumo:
"October 1971."
Resumo:
"March 1971."
Resumo:
"February 1965."
Resumo:
"April 1965."
Resumo:
"24 August 1983."
Resumo:
Servicios registrales
Resumo:
Doctrina
Resumo:
Pipelines play an important role in the modern society. Failures of pipelines can have great impacts on economy, environment and community. Preventive maintenance (PM) is often conducted to improve the reliability of pipelines. Modern asset management practice requires accurate predictability of the reliability of pipelines with multiple PM actions, especially when these PM actions involve imperfect repairs. To address this issue, a split system approach (SSA) based model is developed in this paper through an industrial case study. This new model enables maintenance personnel to predict the reliability of pipelines with different PM strategies and hence effectively assists them in making optimal PM decisions.