| Acronym | Meaning |
| SCM | Streaming Current Monitor (for Coagulation Water Treatment) |
| ERIS | Electrostatic Reflex Ion Source |
| AIM | Adsorption Isotherm Measurement |
| MP-QMC | Model Potential-quantum Monte Carlo |
| CDI | Chronic Daily Intakes |
| DI | Direct Injection (engine; Diesel) |
| LIOAS | Laser-induced Optoacoustic Spectroscopy |
| TWC | Three-Way Catalyst(s) |
| GWPS | Groundwater Protection Standard |
| EMAG | Electron Microscopy And Analysis Group |