ML051290383
| ML051290383 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 05/09/2005 |
| From: | Chernoff M NRC/NRR/DLPM |
| To: | Singer K Tennessee Valley Authority |
| CHERNOff, M H, NRR/DLPM, 301-415-4018 | |
| References | |
| TAC MC6824 | |
| Download: ML051290383 (1) | |
Text
ECCS - Operating 3.5.1 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) AND REACTOR CORE ISOLATION COOLING (RCIC) SYSTEM 3.5.1 ECCS - Operating LCO 3.5.1 APPLICABILITY:
Each ECCS injection/spray subsystem and the Automatic Depressurization System (ADS) function of six safety/relief valves shall be OPERABLE.
MODE 1, MODES 2 and 3, except high pressure coolant injection (HPCI) and ADS valves are not required to be OPERABLE with reactor steam dome pressure < 150 psig.
ACTIONS NOTE--------------------------------------------------
LCO 3.0.4.b is not applicable to HPCI.
CONDITION REQUIRED ACTION COMPLETION TIME A.
One low pressure A.1 Restore low pressure 7 days (1 ECCS injection/spray ECCS injection/spray subsystem inoperable.
subsystem(s) to OPERABLE status.
OR One low pressure coolant injection (LPCI) pump in both LPCI subsystems inoperable.
(continued)
_ This Completion Time may be extended to 14 days on a one-time basis.
This temporary approval expires June 1, 2005.
BFN-UNIT 2 3.5-2 Amendment No. 253, 269, 286, 294