Facultad de Ciencias Matemáticas Físicas y Químicas

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Browsing Facultad de Ciencias Matemáticas Físicas y Químicas by Author "Àlava Fernández, Alex Javier"
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    Evaluación del ruido en el área de producción de la empresa metalmecánica fundireyes de la ciudad de Portoviejo.
    (Universidad Tècnica Manabì, 2022) Àlava Fernández, Alex Javier ; Cedeño Loor, Jomara Elizabeth ; Zambrano Ortíz, Denis Joaquín
    The present titling work aims to evaluate the noise in the production area of the MetalMecanic FUNDIREYES of the city of Portoviejo to which the workers are exposed, through the measurement of the noise level techniques such as the survey were used To the operators, interviews the owner of the Checklist company to know the problems presented by the production area and the measurement of noise control with a sonometer as a main indicator in the machinery used for data collection, these measurements were referenced in the standard INEEN-ISO 9612 and comparison with Executive Decree 2393 to obtain samples from the company's production area. In the analysis of the collected data noise formulas were used, in order to obtain the total data in dB (A), where the sum of the minimum, medium and maximum values were obtained by a logarithmic sum where through these Formulas came to conclusions about the amount of noise generated in the production area of the MetalMecanic FUNDIREYES. The results that were obtained during the measurement indicated that noise levels in the production area, exceed the maximum limit allowed as established by the Workers' Safety and Health Regulation and Environmental Improvement 2393 It is DER 85 dBA. Perform an assessment of exposure to noise, generally precise from the measurement of noise levels and the corresponding comparison with the limit values that are allowed by the national regulations currently in force. The way in which the measurements are made establishes whether the results obtained are reliable, which should provide guarantees beyond the exposure of numerical values. In this way, the correctly identified conclusions can be obtained, in order to take adequate noise control measures as indicated by the Executive Decree 2393 together with the World Health Organization (WHO), for the improvement of the production area of the Metalworking company FUNDIREYES