Diseño de la red sanitaria de la industria Cartonera Ecuatoriana S.A. para la descarga de la Ptar al alcantarillado público del sector ubicada al este del Puerto Marítimo de la Ciudad de Guayaquil
Fecha
2019-09
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Universidad de Guayaquil- Facultad Ciencias Matemáticas y Físicas- Carrera de Ingeniería Civil
Resumen
La Industria Cartonera Ecuatoriana actualmente realiza la descarga de sus aguas residuales previamente tratadas al Estero Cobina, pero el Ministerio del Ambiente ha solicitado a la Industria que estas aguas ya no sean evacuadas al estero, sino que se desagüen hacia el alcantarillado público, es por eso que nuestro proyecto se basa en el diseño de la red sanitaria que evacue las aguas hacia el alcantarillado público del sector.
La ejecución de este diseño beneficiará al medio ambiente, ya que las aguas residuales tanto domésticas como industriales ya no descargaran al estero Cobina, sino evacuaran por medio de colectores al alcantarillado público.
Para realizar este diseño, se constató mediante la revisión del plano hidrosanitario para determinar la situación actual del alcantarillado interno de la industria, así mismo se realizó el levantamiento topográfico del área de la vía de ingreso, vía interna y partes estratégicas por donde se debía realizo el trazado de los colectores, determinando que se dividirá en dos Ramales de colectores (Este y Oeste) de diámetro 160mm, hasta una cámara principal y por medio de colector de 200mm se evacuará el agua residual hasta la cámara del alcantarillado público. También mediante este trazado se determinó una cantidad total de 20 cámaras de inspección.
También mediante cálculos hidráulicos con la ecuación de Manning se obtuvo; los diámetros, caudales, velocidades, radio hidráulico a tubo lleno. Se determinó que las velocidades y la tensión tractiva cumplen con las condiciones de diseño.
The Industria Cartonera Ecuatoriana performs at the moment the discharge of its treated wastewater to the Estero Cobina. But, the Ministry of the Environment has requested the company to stop discharging its wastewater into the estuary and to drain it into the public sewer. Therefore, our project is based in the design of a sanitary sewer network that evacuates the wastewater into the public sewerage of the sector. The execution of this design will benefit the environment, because both the domestic and industrial wastewater will not pour into the Estero Cobina anymore but will evacuate through collectors to the public sewerage To carry out this design, we verified by reviewing the hydro sanitary plan to determine the actual situation of the internal sewerage of the company. Likewise, we performed the topographic survey of the area of the entrance road, internal route and strategic parts where the layout of the collectors was to be made. We will split the collectors in two branches (East and West) of 160 mm in diameter up to a main chamber and through this 200 mm collector, the wastewater will drain up to the public sewerage chamber. Also, by means of this design we determined that twenty inspection cameras are required. By hydraulic computations using the Manning equation we obtained: the diameters, flows, velocities and the hydraulic radius for filled pipe. We determined that the velocities and the tractive tension complies with design condition.
The Industria Cartonera Ecuatoriana performs at the moment the discharge of its treated wastewater to the Estero Cobina. But, the Ministry of the Environment has requested the company to stop discharging its wastewater into the estuary and to drain it into the public sewer. Therefore, our project is based in the design of a sanitary sewer network that evacuates the wastewater into the public sewerage of the sector. The execution of this design will benefit the environment, because both the domestic and industrial wastewater will not pour into the Estero Cobina anymore but will evacuate through collectors to the public sewerage To carry out this design, we verified by reviewing the hydro sanitary plan to determine the actual situation of the internal sewerage of the company. Likewise, we performed the topographic survey of the area of the entrance road, internal route and strategic parts where the layout of the collectors was to be made. We will split the collectors in two branches (East and West) of 160 mm in diameter up to a main chamber and through this 200 mm collector, the wastewater will drain up to the public sewerage chamber. Also, by means of this design we determined that twenty inspection cameras are required. By hydraulic computations using the Manning equation we obtained: the diameters, flows, velocities and the hydraulic radius for filled pipe. We determined that the velocities and the tractive tension complies with design condition.
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Palabras clave
Industria, Diámetros, Alcantarillado, Colectores, Diseño