Power Plant Abbreviations and Acronyms

1. EXT
   Exterior External
2. EXTR
   Extraction Extractor
3. EY
   Voltage Transducer
4. FA
   Fire Alarm
5. FA
   Fuel Arc
6. FA
   Full Arc
7. FAIL
   Failure
8. FB
   Fuse Block
9. FB
   Feedback
10. FB
    From Below
11. FB
    Field Bus
12. FBL
    Light
13. FC
    Fast Closing
14. FCB
    Faster Cut Back
15. FD
    Field
16. FD
    Forced Draft
17. FDBK
    Feedback
18. FDC
    Furnace Draft Control
19. FDF
    Forced Draft Fan
20. FDFS
    Forced Draft Fans

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