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PREFACE
ACKNOWLEDGMENTS
CHAPTER 1. INTRODUCTION |
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1.1
1.2
1.3
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Overview of Sewer Collection
Systems
1.1.1 The Need
1.1.2 Types of Sewer Systems
1.1.3 Components of Sewer Systems
Fundamental Aspects of Sewer Analysis
1.2.1 Fluid Properties
1.2.2 Laws of Conservation
1.2.3 Hydrologic Processes
1.2.4 Sewer System Networks
1.2.5 Modeling of Sewer Systems
Solved Problems
References Cited |
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| CHAPTER
2. LOAD ESTIMATION |
2.1
2.2
2.3
2.4 |
Introduction
Dry Weather Load Estimation
2.2.1 Peak Flow Estimation Method
Wet Weather Load Estimation
2.3.1 The Rational Method
2.3.2 Unit Hydrograph Methods
2.3.3 Physically-Based Models
Solved Problems
References Cited |
CHAPTER 3. HYDRAULICS OF STEADY SEWER FLOWS |
3.1
3.2
3.3
3.4
3.6
3.7
3.8
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Introduction
Equations of Motion
3.2.1 Continuity Principle
3.2.2 Energy Principle
3.2.3 Momentum Principle
Critical Flow
Flow Resistance
3.4.1 Chezy (Kutter) Equation
3.4.2 Manning Formula
3.4.3 Hazen-Williams Formula
3.4.4 Darcy-Weisbach Formula
3.5 Uniform Flow
Gradually Varied Flows
3.6.1 Gradually Varied Flow Equation
3.6.2 Classification of Water Surface Profiles
3.6.3 Mixed Flow Profiles
3.6.4 Direct Step Method
3.6.5 Standard Step Method
3.6.6 Form Losses
3.6.7 Hydraulic Gradient Evaluation
Rapidly Varied Flows
3.7.1 Hydraulic Jump In Sewer Systems
3.8 Solved Problems
References Cited
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| CHAPTER
4. UNSTEADY FLOW HYDRAULICS |
4.1.
4.2
4.3
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4.4
4.5 |
Introduction
Governing Equations
Solution Techniques
4.3.1 Method of Characteristics
4.3.2 Finite Difference Techniques
4.3.3 Kinematic Wave Models
4.3.4 Muskingum-Cunge Method
Surcharge
4.5 Solved Problems
References Cited |
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| CHAPTER
5. WATER QUALITY ANALYSIS |
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9 |
Introduction
Flow Age
Source Trace
Transport of Conservative Constituents
Sediment Movement
Biochemical Oxygen Demand
Hydrogen Sulfide
Corrosion
Solved Problems
References Cited |
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| CHAPTER
6. MANAGEMENT OF STORM AND COMBINED SEWER OVERFLOWS |
6.1
6.2
6.3
6.4
6.5 |
Introduction
Surface Detention And Retention Systems
Infiltration Basins
Subsurface Detention Systems
Solved Problems
References Cited |
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| CHAPTER
7. REGULATION OF SEWER SYSTEMS |
7.1
7.2
7.3
7.4
7.5 |
Introduction
Legal Authority
National Stormwater Program
7.3.1 Phase I
7.3.2 Phase II
Combined Sewer Overflow Control Policy
7.4.1 Nine Minimum Controls
Sanitary Sewer Overflow Control Policy
7.5.1 CMOM Program
References Cite |
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| CHAPTER
8. MANAGEMENT OF URBAN WATERSHEDS |
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8.1
8.2
8.3
8.4
8.5
8.6
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Introduction
Benefits of A Watershed Approach
Defining The Problem And Objectives
Best Management Practices
8.4.1 Types of BMPs
8.4.2 BMP Selection Factors
8.4.3 The Role of Optimization
Implementation, Monitoring, And Assessment
Solved Problems
References Cited |
REFERENCES
APPENDIX A. NOMENCLATURE
APPENDIX B. UNIT CONVERSIONS
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