| Acronym | Meaning |
| DOSY | Diffusion-ordered Spectroscopy (NMR) |
| APEG | Alkaline Polyethylene Glycolate |
| IRP | Internal Reflection Photolysis |
| HRATS | High-Rate Anaerobic Treatment Systems |
| DSO-GF | Diagonal Second Order (approxn. To)-Green Function |
| AKDDQ | Aluminum Killed Deep Drawing Quality |
| ACEC | Areas Of Critical Environmental Concern |
| HIT | Hazard Information Transmission |
| WWTP | Wastewater Treatment Plant Or Process |
| AQTAD | Air-Quality Technical Assistance Demonstration |