EnviroSim has scheduled 3 days of BioWin training in Florida, USA - please click through the link below to register :
- November 7-9, 2018 : 3-DAY BUILDING WHOLE PLANT MODELS (US$1150)
Venue:
City of Tavares Utilities Operations
1000 Captain Haynes Road,
Tavares, FL 32778
352.742.6222
BUILDING WHOLE PLANT MODELS - COURSE CONTENT
Modeling as a Design and Optimization Tool
- Simulation objectives
BioWin Familiarization
- The interface
- Elements
- Physical and operational data
- Influent loading
- Model options
Building a Configuration
- Primary settling tanks
- 3-pass activated sludge with FSTs
- Steady state simulations
- Setting up tables and charts
Upgrade for Nutrient Removal
- Unaerated reactors and internal recycles
- Factors impacting BNR
- N and P removal interactions
- SRT and sludge mass distribution
Wastewater Characteristics
- COD fractionation
- TKN fractionation
- Measuring WWCs
BioWin Examples
- Examples of different configurations
- MBRs, SBRs, oxidation ditch, etc.
BNR Dynamic Performance
- Diurnal influent loading
- Running dynamic simulations
- Time-series charts
- Temperature and nitrification performance
Modeling of Diffused Aeration Systems
- Oxygen Transfer Parameters
- SOTE Plots
- Diffuser Density,
Aeration Simulation
- Air flow
- Local aeration parameters
- DO sag
- BioWin Controller Module (Demonstration) On/off aeration control
- PI Control
Secondary Clarifiers
- Sludge settleability measures
- Settler modeling
Modeling Secondary Clarifiers
- FST solids profile
- State point analysis (SPA) diagram
- SLR and SOR
- RAS flow
Solids Treatment Train
- Sludge thickening
- Anaerobic digestion
- Return streams
Anaerobic Digestion
- Glucose and gas production
- State variable input
- Combined primary and waste sludge
- Adjusting VSS destruction
- Anaerobic Digestion III
- Primary sludge fermentation
Struvite Precipitation
- Struvite, HDP, HAP
- In-digester and post-digester formation
pH Modeling
- Aerobic digestion of WAS
- Lime addition for pH control
- On/off aeration
BioWin Controller Module
- Aeration control
- WERF wastewater characterization system
- Ditch recirculation rate
- Surface aerators
- BNR in oxidation ditches
- SND – simultaneous nitrification denitrification
SBR
- WERF wastewater characterization system
Oxidation Ditch Systems
- Ditch recirculation rate
- Surface aerators
- BNR in oxidation ditches
- SND – simultaneous nitrification denitrification