Using the following primary settling tank data, determine the daily sludge production. Operating Data Flow = 0.150 m3 ·s-1 Influent suspended solids = 280.0 mg · L-1 = 280.0 g -3 m Removal efficiency = 59.0% Sludge concentration = 5.00% Volatile solids = 60.0% Specific gravity of volatile solids = 0.990 Fixed solids = 40.0% Specific gravity of fixed solids = 2.65
Using the following primary settling tank data, determine the daily sludge production. Operating Data Flow = 0.150 m3 ·s-1 Influent suspended solids = 280.0 mg · L-1 = 280.0 g -3 m Removal efficiency = 59.0% Sludge concentration = 5.00% Volatile solids = 60.0% Specific gravity of volatile solids = 0.990 Fixed solids = 40.0% Specific gravity of fixed solids = 2.65
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Using the following primary settling tank data,
determine the daily sludge production.
Operating Data
Flow = 0.150 m3 · s-1
Influent suspended solids = 280.0 mg · L- = 280.0 g
%3D
%3D
m-3
Removal efficiency = 59.0%
Sludge concentration = 5.00%
Volatile solids = 60.0%
Specific gravity of volatile solids = 0.990
Fixed solids = 40.0%
%3D
Specific gravity of fixed solids = 2.65
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