ML072690083
| ML072690083 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 09/21/2001 |
| From: | NRC/NRR/ADRO/DORL/LPLIII-1 |
| To: | |
| tam P, NRR/DORL, 415-1451 | |
| Shared Package | |
| ML072690337 | List: |
| References | |
| TAC MD3161 | |
| Download: ML072690083 (1) | |
Text
RTS Instrumentation 3.3.1 Table 3.3.1-1 (page 3 of 6)
Reactor Trip System Instrumentation APPUCABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE
- 15. SG Water Level - Low 1,2 2D SR 3.3.1.1 a 25.0%
(per SG)
SR 3.3..1.11 SR 3.3.1.13 Coincident with Steam 1,2 2
D()
-5 1.56E6 lb/hr Flow/Feedwater Flow SR 3.3.1.11 steam flow at RTP Mismatch (per SG)
SR 3.3.1.13
- 16. Turbine Trip
- a.
Low Fluid Oil Pressure 1 (e).
3 D
SR 3.3.1.13 a 750 psig SR 3.3.1.18
- b.
Turbine Stop Valve l(e) 4 D
SR 3.3.1.13
Ž 1% open Closure (per train)
SR 3.3.1.18
- 17. Safety Injection (SI) Input 1,2 2 trains J
SR 3.3.1.6 NA from Engineered Safety SR 3.3.1.19 Feature Actuation System (ESFAS)
- 18. Reactor Trip System Interlocks
- a.
Intermediate Range 2 (d), 3 (a), 4 (a), 5 (a) 2 L
SR 3.3.1.14
-> 6E-11 amp Neutron Flux, P-6 SR 3.3.1.16
- b.
Low Power Reactor 1
1 per train L
SR 3.3.1.5 NA Trips Block, P-7
- c.
Power Range Neutron 1
4 LSR 3.3.1.14
-< 31% RTP Flux, P-8 SR 3.3.1.16
- d.
Power Range Neutron 1,2 4
LSR 3.3.1.14
Ž9 0% RTP and Flux, P-10 SR 3.3.1.16
!5 11% RTP
- e.
Turbine First Stage 1
2 L
-5 51 psig Pressure, P-13 SR 3.3.1.13 SR 3.3.1.16 (a) With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.
(d) Below the P-6 (Intermediate Range Neutron Flux) interlock.
(e) Above the P-7 (Low Power Reactor Trips Block) interlock (f) Separate condition entry is allowed per SG for only 1 of the 4 total Reactor Trip System Instrumentation Function 15 channels inoperable on each SG (i.e., for only 1 of 2 SG Water Level - Low channels or 1 of 2 Steam Flow/Feedwater Flow Mismatch channels inoperable on each SG). Any combination of 2 or more inoperable Reactor Trip System Instrumentation Function 15 channels on any SG requires immediate entry into LCO 3.0.3.
I Cook Nuclear Plant Unit 2 3.3.1-13 Amendment No. 249,281