La recirculación del agua residual industrial en el costo de reúso del proceso
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Rev. Inv. Cs. Agro. y Vet.
Abstract
El objetivo de la investigación fue evaluar la recirculación del agua residual industrial y su influencia en el costo de reúso del proceso. Material y métodos la investigación realizada fue de tipo experimental, nivel descriptivo-explicativo, investigación aplicada. Resultados la norma DS N°003-2002-PRODUCE, establece los Límites Máximos Permisibles y Valores Referenciales para la actividad industrial de curtiembre con un pH entre 6-9, temperatura 35°C, se dispuso la herramienta MATLAB, que recoge toma de pruebas del proceso de la curtiembre, como lo indica las coordenadas UTM. Los costos totales (S/d): 1945.36 a 1870.98, dependiendo del reciclo del agua residual (X1) de 0.6 a 0.75, la carga de retiro de la planta de tratamiento (X2): 33.22 Kg/h a 39.41 Kr/h y la carga de retiro en la descarga a la fuente (X3): 19.72 Kg/h a 10.57 Kg/h. Discusión se evidenciaron que los tratamientos X1, X2, X1 X2, influenciaron en los costos de reúso del proceso. Conclusión el análisis del costo de reúso del proceso depende del porcentaje de reciclo del agua residual de la planta de tratamiento, del porcentaje de retiro en la planta de tratamiento y de ambos tratamientos como el reciclo y del porcentaje de retiro en la planta de tratamiento.
The objective of the research was to evaluate the recirculation of industrial wastewater and its influence on the reuse cost of the process. Material and methods The research was of the experimental type, descriptive-explanatory level, applied research. Results the DS N°003-2002-PRODUCE norm, establishes the Maximum Permissible Limits and Reference Values for the tannery industrial activity with a pH between 6-9, temperature 35°C, the MATLAB tool was used, which collects tests of the tannery process, as indicated by the UTM coordinates. The total costs (S/d): 1945.36 to 1870.98, depending on the wastewater recycling (X1) from 0.6 to 0.75, the withdrawal load of the treatment plant (X2): 33.22 Kg/h to 39.41 Kr/h and the withdrawal load in the discharge to the source (X3): 19.72 Kg/h to 10.57 Kg/h. Discussion it was evidenced that the treatments X1, X2, X1 X2, influenced the reuse costs of the process. Conclusion the analysis of the reuse cost of the process depends on the percentage of recycling of the wastewater from the treatment plant, the percentage of withdrawal in the treatment plant and both treatments as the recycling and the percentage of withdrawal in the treatment plant.
The objective of the research was to evaluate the recirculation of industrial wastewater and its influence on the reuse cost of the process. Material and methods The research was of the experimental type, descriptive-explanatory level, applied research. Results the DS N°003-2002-PRODUCE norm, establishes the Maximum Permissible Limits and Reference Values for the tannery industrial activity with a pH between 6-9, temperature 35°C, the MATLAB tool was used, which collects tests of the tannery process, as indicated by the UTM coordinates. The total costs (S/d): 1945.36 to 1870.98, depending on the wastewater recycling (X1) from 0.6 to 0.75, the withdrawal load of the treatment plant (X2): 33.22 Kg/h to 39.41 Kr/h and the withdrawal load in the discharge to the source (X3): 19.72 Kg/h to 10.57 Kg/h. Discussion it was evidenced that the treatments X1, X2, X1 X2, influenced the reuse costs of the process. Conclusion the analysis of the reuse cost of the process depends on the percentage of recycling of the wastewater from the treatment plant, the percentage of withdrawal in the treatment plant and both treatments as the recycling and the percentage of withdrawal in the treatment plant.
Description
Vol. 5, No. 15