| Irrigation | Municipal uses | In-building uses | Industrial uses | ||
|---|---|---|---|---|---|
| Pretreatment | X | X | X | X | |
| HYDRAULIC PROCESSES | Attenuation | ||||
| Infiltration / Runoff reduction | |||||
| Evaporation | |||||
| Transpiration | |||||
| PHYSICAL PROCESSES | Screening | ||||
| Sedimentation | |||||
| Filtration | |||||
| Flotation / Skimming | |||||
| Laminar Separation | |||||
| Swirl concentration | |||||
| BIOLOGICAL PROCESSES | Plant metabolism | ||||
| Pathogen die-off | |||||
| Nitrification / denitrification | |||||
| CHEMICAL PROCESSES | Precipitation | ||||
| Coagulation | |||||
| Sorption/Ion Exchange | |||||
| OTHER | Thermal / temperature |