Bibliographic citations
Aquino, K., Barrientos, J. (2022). Propuesta de mejoramiento integral para el tratamiento y uso de aguas residuales para reducir la contaminación proveniente de PTAR “El Pedregal”, Chincha [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/659152
Aquino, K., Barrientos, J. Propuesta de mejoramiento integral para el tratamiento y uso de aguas residuales para reducir la contaminación proveniente de PTAR “El Pedregal”, Chincha [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2022. http://hdl.handle.net/10757/659152
@misc{renati/398691,
title = "Propuesta de mejoramiento integral para el tratamiento y uso de aguas residuales para reducir la contaminación proveniente de PTAR “El Pedregal”, Chincha",
author = "Barrientos Palomino, Jerry Eliseo",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2022"
}
The present research work is a proposed solution to the malfunctioning of the wastewater treatment plant called “El Pedregal“, located in the department of Ica, province of Chincha. According to the analyses carried out by ANA (National Water Authority), the “El Pedregal“ WWTP (Wastewater Treatment Plant) does not comply with the parameters of the output water according to the OS 090 standard. Therefore, it will be necessary to identify the main causes of the malfunctioning, as well as to propose effective solutions that are within the reach of the company in charge of the plant “SEMAPACH S.A.“ (SERVICIO MUNICIPAL DE AGUA POTABLE Y ALCANTARILLADO DE CHINCHA S.A.). One of the main problems of the WWTP is its current inability to capture water, being insufficient for the amount it receives. “El Pedregal“ is supplied by 4 districts of Chincha and supplies treated water for irrigation to part of the district of Chincha Alta. Therefore, it was proposed as a solution to this contingency to transfer part of the wastewater to a new treatment plant. Another problem is the poor filtration of large materials entering the plant, which has a negative impact on performance and causes clogging in some areas of the plant. The design of some artwork was proposed to help reduce the entry of these materials. A design was also presented for the construction of a perimeter fence to prevent the entry of people and external agents that could turn the plant into an infectious focus. It was identified that the WWTP did not have operation and maintenance personnel, which caused the entry of large materials or other external factors to deteriorate the structure of the WWTP, affecting its performance and functionality. In addition, it was detected that the channel that transports water from the WWTP outlet does not support this amount of water. Therefore, alternatives will be designed to meet the correct flow conditions, which are economical and sustainable. All proposals will be evaluated and those with the best results will be chosen to combine them into a joint contribution that will comply the proposed objectives and provide the best integral solution to the problem. For the above, it was proposed to contemplate operational management, cleaning and maintenance plans, adding the implementation of designs, techniques and methodologies that improve the productivity and efficiency of treated water. Finally, by solving the points already addressed, it is expected that the treated water leaving the WWTP will comply with the parameters established by the standard for its correct risk use and thus be able to reduce the environmental pollution emitted by the plant.
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