Abstract

CONSUEGRA-DIAZ, Felipe et al. Design of the Dupont availability Method to support decision making in maintenance. Ingeniería Mecánica [online]. 2017, vol.20, n.3, pp. 122-128. ISSN 1815-5944.

The objective of the present study was to do a design of  Dupont Availability Method and compare it with the Total Equipment Effectiveness indicator to support decision making in maintenance. In the same one was made a comparison where the historical data of the year 2015 of a plant of generation of purified water. The mathematical models that characterize both were applied and it was demonstrated that the Dupont Availability Method can determine which of the systems, subsystems or components was the responsible of decreasing the availability, effectiveness or quality of the asset in the period evaluated.

Keywords : availability Dupont; total effectiveness of equipment; maintenance; availability.

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