Expand All
TOC Search:
AWWA M37 Coagulation, Clarification, and Filtration in Water Treatment, Fourth Edition, 2025
- Contents
- Figures
- Tables
- Preface
- Chapter 1
- Coagulation Chemistry
- COAGULANT SELECTION GUIDELINES
- KEY PERFORMANCE INDICATORS
- CHEMISTRY OF PARTICLES
- CHEMISTRY OF NOM
- CHEMISTRY OF COAGULANTS
- Aluminum METAL-SALT COAGULANTS
- IRON METAL-SALT COAGULANTS
- ORGANIC POLYMERS
- Coagulation AND FILTRATION APPLICATIONS IN WASTEWATER, REUSE, STORMWATER, AND SEAWATER TREATMENT
- KEY TAKEAWAYS
- References
- CONVERSION AND CALCULATION TABLES
- Chapter 2
- Rapid-Mixing and Flocculation Processes
- INTRODUCTION
- RAPID MIX
- FLOCCULATION
- TROUBLESHOOTING
- REFERENCES
- Chapter 3
- Clarification Processes
- GENERAL CONCEPTS OF CLARIFICATION
- HYDRAULIC AND SOLIDS LOADING
- TYPES OF CLARIFICATION PROCESSES
- SLUDGE COLLECTION AND REMOVAL
- OPTIMIZATION OF CLARIFICATION PROCESSES
- INFLUENCE OF PRETREATMENT CHEMICALS
- INSTRUMENTATION AND MONITORING
- REFERENCES
- Chapter 4
- Granular Media Filtration
- INTRODUCTION
- EFFECTS OF COAGULANT CONTROL ON FILTRATION
- PARTICLE REMOVAL IN RAPID FILTRATION
- FILTER OPERATION AND MANAGEMENT
- BIOFILTRATION
- REFERENCES AND BIBLIOGRAPHY
- Chapter 5
- Coagulation for Membrane Filtration
- INTRODUCTION
- PRETREATMENT GOALS OF MF–UF SYSTEM
- TYPES OF MEMBRANE SYSTEMS
- MEMBRANE PRETREATMENT CHEMICALS
- OPERATIONAL OPTIMIZATION
- references AND BIBLIOGRAPHY
- Chapter 6
- Coagulation and Filtration in Wastewater, Water Reuse, Seawater, and Stormwater Treatment
- COAGULATION AND FILTRATION IN WASTEWATER TREATMENT
- COAGULATION AND FILTRATION IN WATER REUSE
- COAGULATION AND FILTRATION IN SEAWATER TREATMENT
- COAGULATION AND FILTRATION IN STORMWATER TREATMENT
- REFERENCES
- Chapter 7
- Jar Testing and Bench Testing
- INTRODUCTION
- PREPARING FOR A JAR TEST
- CONDUCTING THE JAR TEST
- INTERPRETING AND PRESENTING THE RESULTS
- SPECIAL APPLICATIONS
- REFERENCES
- Chapter 8
- Testing for Process Evaluation and Control
- ESTABLISHING A TESTING FRAMEWORK
- SPECIAL CONSIDERATIONS FOR COAGULATION, FLOCCULATION, AND FILTRATION PILOT-TESTING
- EXAMPLES AND SPECIAL TESTING
- UNDERSTANDING HOW TO ENSURE SUCCESSFUL PILOT-TESTING
- Chapter 9
- Instrumentation for Monitoring and Control
- PROCESS APPLICATION
- COMMON CONSIDERATIONS
- TURBIDIMETERS
- TYPES OF INSTRUMENTS
- Particle COUNTERS
- SETUP, STANDARDS, AND CALIBRATION
- ALKALINITY ANALYZERS
- STREAMING CURRENT MONITORS
- SETUP, STANDARDS, AND CALIBRATION
- ZETA POTENTIAL METERS
- TOC ANALYZERS
- UV ANALYZERS
- pH ANALYZERS
- DIFFERENTIAL PRESSURE
- SLUDGE LEVEL MEASUREMENT
- REFERENCES
- Chapter 10
- Case Studies
- Case Study 1
- REFERENCE
- Case Study 2
- LESSONS LEARNED
- CONCLUSIONS AND RECOMMENDATIONS
- Case Study 3
- Optimizing Backwashing and Filter Ripening for Traditional and Biological Filters
- BACKGROUND
- INTRODUCTION
- OBJECTIVES
- TYPICAL FILTER PROFILES BEFORE OPTIMIZATION
- STEP 1: OPTIMIZING BIOFILTRATION TO PREVENT MANGANESE RELEASE
- STEP 2: ETSW
- STEP 3: ADDING ETSW TO DO WASHES
- STEP 4: ADDING ETSW TO THE PREP WASH
- SUMMARY AND CONCLUSIONS
- REFERENCES
- Case Study 4
- Optimizing Coagulation for Recycled Water Filtration
- INTRODUCTION
- RAPID JAR TESTING METHODOLOGY
- PILOT-SCALE TESTING METHODOLOGY
- RESULTS
- SUMMARY
- Case Study 5
- Jar Test Calibration
- REFERENCES
- Case Study 6
- Multiparameter Coagulation Optimization At Newton, N.c.
- ZETA POTENTIALS AND TURBIDITY REMOVALS
- MULTIPARAMETER OPTIMIZATION
- CHEMICAL COST SAVINGS
- FILTERED JAR TESTING SUMMARY
- REFERENCES
- Case Study 7
- NOM Measurements for Coagulation Control
- BACKGROUND
- GLENMORE WTP
- CONCLUSIONS
- Case Study 8
- Net Charge Equals Positive Change
- SOURCE WATER
- Reference
- Case Study 9
- Streaming Current Monitor Pilot Study: The Detection of a Ferric Chloride Feed Failure
- INTRODUCTION
- Appendix A
- Filter Index Test
- CONDUCTING THE FILTER INDEX TEST
- Appendix B
- Velocity Gradient Curves for Magnetic and Marine Propeller Impellers
- Reference
- Appendix C
- Examples of Standard Operating Procedures (SOPs)
- 1. Scope
- 2. Summary
- 3. Interferences
- 4. Reagents
- 5. Procedures [Go to Page]