Exam (elaborations)
Water Distribution - Additional Sample Questions and Answers with Certified Solutions
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A 6-in. pipeline needs to be flushed. If the desired length of pipeline to be flushed is 316 ft, how many minutes will it take to flush the line at 31 gpm? a. 10 minutes b. 15 minutes c. 30 minutes d. 60 minutes Answer: b. 15 minutes What is the area of a trench that is 22.4 ft long and 3.3 f...
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