usec Eme as a coagulant aid at a water treatment plant. The specific gravity of the floc and adhered sus- pended material is 1.005 at a temperature of 10°C. Determine: a The overflow rate in m³'d-mn if the fiow is 26,500 mid and the clarifier is 18.29 m by 36.57 m. & The settling rate in cm/s for the overflow rate in part (a).

usec Eme as a coagulant aid at a water treatment plant. The specific gravity of the floc and adhered sus- pended material is 1.005 at a temperature of 10°C. Determine: a The overflow rate in m³'d-mn if the fiow is 26,500 mid and the clarifier is 18.29 m by 36.57 m. & The settling rate in cm/s for the overflow rate in part (a).

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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Concept explainers

Principles of Seepage

In hydrology, when water flows down in a pore or crack of unsaturated soil due to gravity, the deep layer of soil is called seepage. It is the slow movement of water in the soil layer. Seepage is mainly found near hydraulic structures and is responsible for the stability of earthen-type hydraulic structures.

Question

9.10
Ferrous sulfate is used as a coagulant and
Eme as a coagulant aid at a water treatment plant.
The specific gravity of the floc and adhered sus-
pended material is 1.005 at a temperature of 10°C.
Determine:
a The overflow rate in m³'d-m if the flow is
26,500 m/d and the clarifier is 18.29 m by 36.57 m.
6 The settling rate in cm/s for the overflow rate in
part (a).

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