| Acronym | Meaning |
| TAP | Toxic Air Pollutant |
| SCIBM | Semiclassical Infinite-barrier Model |
| TPP | Triphenyl Phosphate |
| RBM | Radial Breathing Mode |
| PBPD | Physiologically Based Pharmacodynamic |
| HVDB | Halogenated Volatile Disinfection By-products |
| SCSRC | Solids Contact Slurry Recirculating Clarifier(s) |
| CSA | Canadian Standards Authority |
| CCHW | Citizens Clearinghouse For Hazardous Wastes |
| GLO | Gaussian Lobe Orbital |