(b) Suppose that based on jar test results, for 2L of water containing 36 mg SS, the optimum FeCla dose is 162.3 mg. FeCl3 + 3HCO; Fe(OH)3 + 3CO2 + 3CI Molar mass of elements in gram per mole as follow: Fe: 56, Cl: 35.5, H: 1.0, C: 12.0, O: 16.0 Assume that all added FeCl3 would precipitate as Fe(OH); and all SS would be settled. What is the maximum daily generation of sludge (settled solids) (in kg/day) for a water treatment plant handling a flow of 218 x 10 m/day?

(b) Suppose that based on jar test results, for 2L of water containing 36 mg SS, the optimum FeCla dose is 162.3 mg. FeCl3 + 3HCO; Fe(OH)3 + 3CO2 + 3CI Molar mass of elements in gram per mole as follow: Fe: 56, Cl: 35.5, H: 1.0, C: 12.0, O: 16.0 Assume that all added FeCl3 would precipitate as Fe(OH); and all SS would be settled. What is the maximum daily generation of sludge (settled solids) (in kg/day) for a water treatment plant handling a flow of 218 x 10 m/day?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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