Use the Rose Equation and then the Carmen-Kozeny Equation to: Calculate the backwash head loss for a flowrate of 20 mL/s through a clean filter with a face area of 6 cm, a depth of sand media of 0.1 m, and a bed porosity of 0.4. The filter is built with Sieve 60 sand (passed through 40 and retained in 60). Assume the properties of water at 25 °C are: Viscosity, µ= 9.13E-04 kg/m.s, Density, pw = 997.2 kg/m³, and the gravitational constant, g = 9.81 m/s?

Use the Rose Equation and then the Carmen-Kozeny Equation to: Calculate the backwash head loss for a flowrate of 20 mL/s through a clean filter with a face area of 6 cm, a depth of sand media of 0.1 m, and a bed porosity of 0.4. The filter is built with Sieve 60 sand (passed through 40 and retained in 60). Assume the properties of water at 25 °C are: Viscosity, µ= 9.13E-04 kg/m.s, Density, pw = 997.2 kg/m³, and the gravitational constant, g = 9.81 m/s?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Use the Rose Equation and then the Carmen-Kozeny Equation to:
Calculate the backwash head loss for a flowrate of 20 mL/s through a clean filter with a face area of 6 cm, a
depth of sand media of 0.1 m, and a bed porosity of 0.4. The filter is built with Sieve 60 sand (passed through
40 and retained in 60). Assume the properties of water at 25 °C are: Viscosity, H= 9.13E-04 kg/m.s, Density,
pw = 997.2 kg/m?, and the gravitational constant, g = 9.81 m/s?

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