ML091520433
| ML091520433 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 07/07/2008 |
| From: | NRC/RGN-III/DRS/OLB |
| To: | Entergy Nuclear Palisades |
| Shared Package | |
| ML082200313 | List: |
| References | |
| Download: ML091520433 (1) | |
Text
Appendix D Scenario Outline Form ES-D-1 Facility: PALISADES Scenario No.: ONE Op-Test No.: 1 Examiners: ____________________________ Operators:
Initial Conditions:
74% power. P-54A, Containment Spray Pump out of service for seal cooler inspection (SI28).
Turnover: Shift orders are to continue the power escalation at 4% per hour.
Event No.
Malf. No.
Event Type*
Event Description 1
N/A SRO(N)
RO(R)
BOP(N)
Power escalation 2
CC02 SRO(C)
RO(C)
P-52A, Component Cooling Water Pump Trips (STANDBY pumps fail to start) 3 FT01B SRO(C)
BOP(C)
B Main Feedwater Pump trips 4
CH03AA SRO(C)
V-1A, Containment Air Cooling Fan, trips 5
MS03A ALL (C)
A S/G Main Steam Line Leak Inside Containment (small leak requiring a manual plant trip) 6 Override RO(I)
BOP(I)
C-02 Reactor Trip P/B fails (requires trip from C-06) 7 MS03A ALL (M)
ESDE inside containment (ramped in at time of trip) 8 CH05A SRO (I)
RO (I)
Left Channel Containment Spray fails to actuate (N)ormal, (R)eactivity, (I)nstrument, (C)omponent, (M)ajor