Bibliographic citations
Baca, I., (2017). Propuesta de mejora en el área logística, para reducir los costos de operaciones de la empresa María del Monte Carmelo S.A.C. [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/12523
Baca, I., Propuesta de mejora en el área logística, para reducir los costos de operaciones de la empresa María del Monte Carmelo S.A.C. [Tesis]. PE: Universidad Privada del Norte; 2017. https://hdl.handle.net/11537/12523
@misc{sunedu/4103966,
title = "Propuesta de mejora en el área logística, para reducir los costos de operaciones de la empresa María del Monte Carmelo S.A.C.",
author = "Baca Peña, Idante Jorge",
publisher = "Universidad Privada del Norte",
year = "2017"
}
ABSTRACT The present investigation has as general objective the reduction of the costs of operations in the company Maria del Monte Carmelo SAC through proposals for improvement in the logistics area in drilling and blasting activities. In order to do the research, a diagnosis was made of the company with regard to the logistics area, from which it was possible to determine the main causes of the problems of the area, these being: the absence of a maintenance plan, lack of control Inadequate supply of the explosive, lack of proper supplier management and lack of control in the arrival of materials. Through the diagnosis made and with the application of the Pareto technique, four root causes were selected and their respective indicators were established. The losses produced by the selected causes of S / 18,475.86 per month were then calculated. A set of improvements were developed for each root cause. These proposals included the application of critical equipment preventive maintenance, fuel order scheduling, storage system improvement and the implementation of the SRM tool for supplier management. Following the implementation of these proposals, the indicators for each root cause were improved: the critical equipment shutdown time was reduced from 30% to 8%, the fuel arrival time from 2 days to 1 day from the% of defective explosives of 10% to 6% and defective steels of 5% to 2%. In the economic analysis, the indicators resulted in a NPV of $ 14,486.32, a TIR of 105.29%, a profit-cost (BC) of 1.12, and a period of recovery of the investment (PRI) 1.81 years, which demonstrate the economic viability of the improvement proposals.
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