Toxchem Unit Processes for VOC Emission Estimation

Influent
- Influent Wastewater
- Influent Biosolids
Flow Splitters
- WasteWater Control Splitter
- 2-Way WasteWater Splitter
- 3-Way WasteWater Splitter
- 4-Way WasteWater Splitter
- 5-Way WasteWater Splitter
- Sludge Control Splitter
- 2-Way Sludge Splitter
- 3-Way Sludge Splitter
- 4-Way Sludge Splitter
- 5-Way Sludge Splitter
Pumping Station
- Influent Pump Station
- Intermediate Process Pumping
Preliminary Treatment
- Preliminary Treatment
- Microscreening
Chemical Treatment
- Coagulation - Flocculation
- Neutralization
- Chemical Phosphorus Removal
Primary Treatment
- Equalization
- Primary Clarification
- Dissolved Air Flotation
Suspended Growth - C,N
- Complete Mix Activated Sludge
- Plug Flow Activated Sludge
- Plug Flow Activated Sludge with MBR
- Step Aeration Activated Sludge
- Extended Aeration Activated Sludge
- High Rate Activated Sludge
- Pure Oxygen Activated Sludge
- Contact Stabilization Activated Sludge
- Oxidation Ditch
- Lagoon
- Aerated Lagoon
Suspended Growth - C,N,DN,P
- Predenitrification
- Postdenitrification
- Biological Nitrogen Removal
- Biological Nutrient Removal - 2 Stage
- Biological Nutrient Removal - 3/5 Stage
- Sequencing Batch Reactor
- Predenitrification with MBR
- Postdenitrification with MBR
- BNR with MBR
- BNR - 2 Stage with MBR
- BNR - 3/5 Stage with MBR
Suspended Growth - Other
- Activated Sludge Package Plant
- ATV-Based Activated Sludge
- SRT-based Plug Flow Activated Sludge
- Nitrification - Suspended Growth
- Denitrification - Suspended Growth
Attached Growth
- MBBR
- IFAS
- Trickling Filter
- Nitrifying Trickling Filter
- Rotating Biological Contactor
- Nitrifying Rotating Biological Contactor
- Denitrification - Attached Growth
- Upflow Anaerobic Sludge Blanket Reactor
Secondary Clarifier
- Secondary Clarifier
- ATV-Based Clarifier
- Membrane Bioreactor
Tertiary Treatment
- Post Aeration
- Filtration
- Carbon Adsorption
- Two-Stage Lime Treatment
- Chlorination
- Ultra-Violet Disinfection
- Anion Exchange
- Cation Exchange
- Counter Current Ammonia Stripping
- Cross Current Ammonia Stripping
Effluent Discharge
- Rapid Infiltration Land Treatment
- Overland Flow Land Treatment
- Slow Infiltration Land Treatment
- Effluent
Biosolids Treatment
- Aerobic Digestion
- Anaerobic Digestion
- Chemical Phosphorus Removal
- Wet Oxidation
Biosolids Thickening/Dewatering
- Gravity Thickening
- Sludge Flotation Thickening
- Gravity Belt Thickener
- Belt-Filter Press
- Filter Press
- Centrifugation
- Drying Beds
- Vacuum Filtration
- Sludge Drying Lagoon
Biosolids Incineration
- Fluidized Bed Incineration
- Multiple Hearth Incineration
Biosolids Disposal
- Hauling and Land Filling
User Defined Processes
- User Wastewater Process
- User Specified Sludge Process
Biogas Treatment
- Influent Biogas
- Pressure Swing Adsorption
- Iron Sponge Treatment
- Moisture Removal

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Unit Processes

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