Citas bibligráficas
Santos, L., (2022). Propuesta de mejora del servicio de mantenimiento preventivo de sistemas HVAC para reducir los tiempos de ejecución del servicio en la red de agencias de Cajas Municipales en Lima [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/31533
Santos, L., Propuesta de mejora del servicio de mantenimiento preventivo de sistemas HVAC para reducir los tiempos de ejecución del servicio en la red de agencias de Cajas Municipales en Lima [Tesis]. PE: Universidad Privada del Norte; 2022. https://hdl.handle.net/11537/31533
@misc{renati/523136,
title = "Propuesta de mejora del servicio de mantenimiento preventivo de sistemas HVAC para reducir los tiempos de ejecución del servicio en la red de agencias de Cajas Municipales en Lima",
author = "Santos Rico, Lorgio",
publisher = "Universidad Privada del Norte",
year = "2022"
}
The present research work consists of the elaboration and application of improvements to reduce the execution time of preventive maintenance services in HVAC systems in the network of Cajas Municipales Agencies located in Lima. The following root causes that caused delays and uncertainty in the maintenance process were identified: not having a standard procedure, lack of knowledge of how to proceed in maintenance, and lack of prior preparation of equipment and materials. Therefore, the proposal of a standardized preventive maintenance service procedure was implemented, supported by a training plan, as well as the proposal of control forms (Material Requirement and Equipment Status), which achieved a reduction in maintenance time of HVAC systems of 4 working days. An economic evaluation of the proposal showed that, with an investment of S/. 2,303.20, the company made a profit of S/. 4,606 from the third and fourth maintenance frequency, resulting in an IRR value of 32%, that is, the improvements made return the investment and also a profit. Finally, it can be concluded that the proposals do reduce delays in execution times.
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