determine the total mass of alkalinity consumed and the total mass of dry solids removed per day.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A water treatment plant with an average flow of Q = 0.044 m3/s treats its water with alum (Al2(SO4)3 ⦁14H2O) at a dose of 25 mg/L. Alum coagulation is used to remove particulate matter, reduce the concentration of organic matter, and reduce the alkalinity of the water. If the organic matter concentration is reduced from 8 mg/L to 3 mg/L, determine the total mass of alkalinity consumed and the total mass of dry solids removed per day. 

A water treatment plant with an average flow of Q = 0.044 m3/s treats its water with alum (Al2(SO4)3 •14H20) at a dose of 25 mg/L.
Alum coagulation is used to remove particulate matter, reduce the concentration of organic matter, and reduce the alkalinity of the
water. If the organic matter concentration is reduced from 8 mg/L to 3 mg/L, determine the total mass of alkalinity consumed and
the total mass of dry solids removed per day.
Transcribed Image Text:A water treatment plant with an average flow of Q = 0.044 m3/s treats its water with alum (Al2(SO4)3 •14H20) at a dose of 25 mg/L. Alum coagulation is used to remove particulate matter, reduce the concentration of organic matter, and reduce the alkalinity of the water. If the organic matter concentration is reduced from 8 mg/L to 3 mg/L, determine the total mass of alkalinity consumed and the total mass of dry solids removed per day.
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