A sedimentation basin is to be designed with the following characteristics: • Average flow rate = 1.5 MGD • Detention time = 4 hrs • Overflow rate = 700 gpd/ft² - a. If a circular design is used, what are the approximate diameter and depth? - b. If the flow rate is reduced to 0.7 MGD, what are the overflow rate in gpd/ft² and the detention time? - c. According to the design guidelines, the weir loading cannot be greater than 24,000 gpd/ft. Explain how you would install weirs to meet this requirement.
A sedimentation basin is to be designed with the following characteristics: • Average flow rate = 1.5 MGD • Detention time = 4 hrs • Overflow rate = 700 gpd/ft² - a. If a circular design is used, what are the approximate diameter and depth? - b. If the flow rate is reduced to 0.7 MGD, what are the overflow rate in gpd/ft² and the detention time? - c. According to the design guidelines, the weir loading cannot be greater than 24,000 gpd/ft. Explain how you would install weirs to meet this requirement.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
A sedimentation basin is to be designed with the following characteristics:
• Average flow rate = 1.5 MGD
• Detention time = 4 hrs
• Overflow rate = 700 gpd/ft²
- a. If a circular design is used, what are the approximate diameter and depth?
- b. If the flow rate is reduced to 0.7 MGD, what are the overflow rate in gpd/ft² and the detention time?
- c. According to the design guidelines, the weir loading cannot be greater than 24,000 gpd/ft. Explain how you would install weirs to meet this requirement.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning