This is the Valar Atomics defined abbreviaiton list.
| Word | Part of Speech | Approved meaning / linked definiton (abbreviation) |
|---|---|---|
| OPyC | abbreviation | outer pyrolitic carbon |
| ORNL | abbreviation | Oak Ridge National Laboratory |
| ORNL | abbreviation | Oak Ridge National Laboratory |
| P&ID | abbreviation | Piping and Instrumentation Diagram |
| PAB | abbreviation | Protected Area Boundary |
| PAB | abbreviation | Protected Area Boundary |
| PBS | abbreviation | Plant Breakdown Structure |
| PCC | abbreviation | Pressurized Conduction Cooldown |
| PCCS | abbreviation | Primary Coolant Clean-up System |
| PCHE | abbreviation | Printed Circuit Heat Exchanger |
Total entries: 440