This is an accordion element with a series of buttons that open and close related content panels.
Course Outline
Overview of Wastewater Treatment
- Wastewater characteristics
- Discharge permits, regulations
- Treatment processes and definitions
Headworks and Preliminary/Primary Treatment
- Wastewater flow rates and metering
- Screening, compaction, grit removal
- Primary clarification
Activated Sludge Systems
- Biological treatment principles
- BOD and nutrient removal
- Process configurations
- Final clarification
- Design and operation
- Wet weather management
Other Biological Treatment Processes
- Membrane bioreactors (MBRs)
- Fixed film & hybrid processes
- Recycle treatment
- Wastewater treatment plants of the future
Effluent Disinfection
- Chlorine
- Ultraviolet light
- Ozone
- Typical permit requirements
Solids Treatment, Aerobic Digestion, Anaerobic Digestion
- Typical process trains
- Thickening and dewatering
- Aerobic and Anaerobic Digestion – principles and technologies
- Single-stage mesophilic, TPAD, and other approaches
- Pros and cons of different processes
Industrial Treatment Considerations
- Industrial wastewater characteristics
- Treatment options
Wastewater Treatment Costs
- Estimating project capital costs, O&M costs
- Customer charges and rates
- Benchmarks, examples, factors that affect cost
Smaller-scale Plants: Processes and Considerations
- Technology options for smaller plants
- Operating and maintenance considerations
- Economic challenges for local governments
Plant Operations
- Meeting discharge permits
- Standard operating procedures
- Instrumentation and control
- Operations management and troubleshooting
Design Workshop and Exercises
- Participants will examine treatment plant scenarios, perform calculations, identify alternatives, and discuss solutions