| Acronym | Meaning |
| LTMED | Low Temperature Multi-effect Distillation |
| SCADS | Superfund Chemical Analysis Data System (see CARD) |
| AFSB | Anaerobic Fluidized Sludge Blanket |
| APS | American Physical Society |
| RALLS | Right-angle Laser Light Scattering |
| RTO | Regenerative Thermal Oxidizer |
| TPAD | Temperature Programmed Ammonia Desorption |
| SCLS | Spectral Collocation (by) Least Squares |
| RASS | Ratio Acoustic Sounding System |
| IMS | Ion Mobility Spectrometry |