/20 pts You need to design a treatment plant for flowback water from Marcellus d
ID: 1010071 • Letter: #
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/20 pts You need to design a treatment plant for flowback water from Marcellus drining The well produces 1 MGD. The water coming out of the plant contains 200 ppm ultimate BoD with a pH 6. 7. The first step is to raise the ph of the water to precipitate some of the salts. You are going to flowback water with another stream containing water at a pH of 12 in a csTR. If you want the combined stream to have a pH of 9.5, calculate the flowrate of the incoming stream. Assume no reaction. (Hint: Do a 8. After treating the water you need to decrease the pH to 6. The water is held in a 100,000 gallon "pond You have a 0.5 M acid solution with a pKa 8. How many mus of this solution are required to change the pH from 9.5 to 6? (10 pts)Explanation / Answer
This question belongs to environmental engineering..change the subject area accordingly.
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