Power Plant Abbreviations and Acronyms

1. N/O
   Normally Open
2. METS
   Feed-water Turbine Emergency Trip System
3. B&W
   Between
4. R&M
   Repair and Maintenance
5. H&V
   High Voltage
6. CONDR
   Conditioner
7. I/C
   Instrumentation &control
8. I:P
   Current To Pneumatic Converter
9. ICV
   Interceptor Control Valve
10. N0X
    Nitrogen Oxides
11. ecw
    Equipment Cooling Water
12. MSSV
    Main Steam Stop Valve
13. CAMR
    Camera
14. E173
    Aluminum
15. E290
    Carbon Dioxide
16. E507
    Hydrochloric Acid
17. H/R
    Heat Rate
18. ACTG
    Actuating
19. Catal
    catalogue
20. S/O
    Shutoff

Last updated: May 6, 2025 — Total entries: 2,453