| Acronym | Meaning |
| MLVSS | Mixed Liquor Volatile Suspended Solids |
| HFPP | Hartree-Fock Pseudopotential |
| CCPS | Center For Chemical Process Safety |
| MCQDPT2 | Second-order Multiconfigurational Quasi-degenerate Perturbation |
| RRIM | Reinforced Reaction-injection Molding |
| INO | Iterative Natural Orbital |
| NIGET | Neutron-induced Gamma-ray Emission Tomography |
| EEM | Environmental Effects Monitoring |
| POI | Plagioclase-olivine Inclusions |
| CCSF | Central Chemical Storage Facility |