Question

A primary clarifier, 10-ft side-water-depth, to be designed for an average flow of 1.6 MGD. The...

A primary clarifier, 10-ft side-water-depth, to be designed for an average flow of 1.6 MGD. The range of hydraulic detention times for primary clarifiers is 45 minutes to 2.5 hours. The minimum acceptable diameter, in feet (in whole-foot increments), is nearest

Engineering   Civil-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A wastewater treatment plant receives an average of 3.0 MGD of wastewater flow. Two rectangular primary...
A wastewater treatment plant receives an average of 3.0 MGD of wastewater flow. Two rectangular primary clarifiers operating in parallel will treat the flow. If the length of each clarifier is four times its width, the width is 20 ft, and the depth is 10 ft, determine: a) the overflow rate in gpd/ft2. b) the detention time of each clarifier (in days).
Problem #3: Biochemical Oxygen Demand (BOD) and Stream Quality A wastewater treatment plant designed for a...
Problem #3: Biochemical Oxygen Demand (BOD) and Stream Quality A wastewater treatment plant designed for a community of 45,000 people has a flow of 100 gal/person/day and a BOD5 loading of 0.2 lb/person/day. The upstream characteristics of the receiving waters are: stream flow rate = 20 cfs and BOD5 = 2 mg/L The water quality standards require the in-stream BOD5 to be less than 7 mg/L in this stretch of the river. The minimum BOD removal efficiency that the treatment...
Part I. Indicate whether true or false (T or F). ____ Storm water detention ponds typically...
Part I. Indicate whether true or false (T or F). ____ Storm water detention ponds typically are designed to regulate the outflow peak rate at or below a single target value, such as the pre-development (pre-land use change) peak runoff rate for a specified return period event. Detention storage alters the peak but not the volume of the outflow hydrograph. _____ Typical rating curves for weirs are concave upward. Typical rating curves for orifices are concave downward. ____ A sediment...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT