CERING Calculate the annual cost of slaked lime and soda for treatine 70,000 litres of water per day, if the water contains the following impurities Mg(HCO), CaSO, MBSO4 SiO, - 100 ppт CACO, = 280 ppm = 35 ppm %3D = 110 ppm 3 80 ppт NaCl MgCl, Fe,0, Purity of slaked lime is 85% and that of soda is 100%. Slaked lime costs 80 per quintal and soda for 400 per quintal. [Atomic weights in gm: Ca 40, Mg = 24, S = 32, Cl = 35.5, C = 12, 0 = 16, Na = 23, Fe = 56, and Si = 28]. = 138 ppm = 55 ppm = 40 ppm. %3D %3D %3D %3D

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

. Calculate the annual cost of slaked lime and soda for treating
CERING
70,000 litres of water per day, if the water contains the following impurities
Mg(HCO),
CaSO,
MgSO4
Sio,
CACO,
= 280 ppm
- 100 ррт
= 35 ppm
110 ppm
%3D
NaCl
- 138 рpт
= 80 ppm
MgCl,
Fe,0,
Purity of slaked lime is 85% and that of soda is 100%. Slaked lime costs 780
per quintal and soda for ? 400 per quintal.
[Atomic weights in gm: Ca = 40, Mg = 24, S = 32, Cl = 35.5, C = 12, O = 16,
Na = 23, Fe = 56, and Si = 28].
= 55
ppm
= 40 ppm.
%3D
%3D
%3D
Transcribed Image Text:. Calculate the annual cost of slaked lime and soda for treating CERING 70,000 litres of water per day, if the water contains the following impurities Mg(HCO), CaSO, MgSO4 Sio, CACO, = 280 ppm - 100 ррт = 35 ppm 110 ppm %3D NaCl - 138 рpт = 80 ppm MgCl, Fe,0, Purity of slaked lime is 85% and that of soda is 100%. Slaked lime costs 780 per quintal and soda for ? 400 per quintal. [Atomic weights in gm: Ca = 40, Mg = 24, S = 32, Cl = 35.5, C = 12, O = 16, Na = 23, Fe = 56, and Si = 28]. = 55 ppm = 40 ppm. %3D %3D %3D
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Aggregate source and properties
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning