ML26027A345
| ML26027A345 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 01/27/2026 |
| From: | Ameren Missouri, Union Electric Co |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML26027A333 | List: |
| References | |
| ULNRC-06970, LDCN 25-0022, TSTF-599-A, Rev 1 | |
| Download: ML26027A345 (0) | |
Text
ATTACHMENT 1 MARKED-UP TS PAGES ULNRC-06970 Page 1 of 2
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
CALLAWAY PLANT 3.8-17 Amendment No. 202 SR 3.8.1.20
NOTE -------------------------------
All DG starts may be preceded by an engine prelube period.
Verify when started simultaneously from standby condition, each DG achieves, in 12 seconds, voltage 3740 V and 4320 V, and frequency 58.8 Hz and 61.2 Hz.
In accordance with the Surveillance Frequency Control Program SR 3.8.1.21
NOTE -------------------------------
The continuity check may be excluded from the actuation logic test.
Perform ACTUATION LOGIC TEST for each train of the load shedder and emergency load sequencer.
In accordance with the Surveillance Frequency Control Program SURVEILLANCE FREQUENCY ULNRC-06970 Page 2 of 2 Not Used.