| Acronym | Meaning |
| MRF | Municipal Recycle Facility |
| HPDM | Hybrid Plume Dispersion Model (air Quality) |
| IINS | Incoherent Inelastic Neutron Scattering |
| FSR | Free Spectral Range |
| ERIN | Environmental Resources Information Network |
| HFCLM | Hollow Fiber Contained Liquid Membrane |
| CD | Coulomb Dipole (in Electron-atom Impact Ionization Calcns.) |
| IAES | Ion Excited Auger Electron Spectroscopy |
| HRA | Health Risk Assessment |
| ORAC | Oxygen Radical Absorbance Capacity |