1. A wastewater treatment plant uses a circular sedimentation basin to treat 3.1 MGD of domestic wastewater. Domestic wastewater often carries 0.010 mm slit particles with an average density of 1.2 g/cm. The sedimentation tank is 4.5 m deep and 20 m in diameter. The water temperature is 15 °C, the density is 999.1 kg/m, water viscosity is 0.00114 kg/m/s. The gravitational constant is 10 m/s?. What is the hydraulic detention time of the sedimentation tank?
1. A wastewater treatment plant uses a circular sedimentation basin to treat 3.1 MGD of domestic wastewater. Domestic wastewater often carries 0.010 mm slit particles with an average density of 1.2 g/cm. The sedimentation tank is 4.5 m deep and 20 m in diameter. The water temperature is 15 °C, the density is 999.1 kg/m, water viscosity is 0.00114 kg/m/s. The gravitational constant is 10 m/s?. What is the hydraulic detention time of the sedimentation tank?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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