ML20133L308
| ML20133L308 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 01/10/1997 |
| From: | GEORGIA POWER CO. |
| To: | |
| Shared Package | |
| ML20133L307 | List: |
| References | |
| NUDOCS 9701210562 | |
| Download: ML20133L308 (1) | |
Text
_._....
RTS Instrumentation 3.3.1 l
Table 3.3.1-1 (page 5 of 8)
Reactor Trip System Instr w i..Jtion APPLICABLE MODES OR OTHER SPECIFIED tEQUIRED SURVEILLANCE ALLOWABLE TRIP FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE SETPOINT l
l
- 14. Turbine Trip a.
Low Fluid 011 1(l) 3 o
SR 3.3.1.10 t 500 psig a 580 psig i
Pressure SR 3.3.1.16 b.
Turbine Stop 1(II 4
P SR 3.3.1.10 t %.7%
t %.7%
Valve closure SR 3.3.1.14 open open
- 15. Safety 1,2 2 trains o
SR 3.3.1.13 NA NA l
-Injection (SI)
Input from Engineered Safety Feature Actuation System (ESFAS)
- 16. Reactor Trip System Interlocks a.
Intermediate 2(d) 2 R
SR 3.3.1.11 t 6E-11 amp t 1E-10 anp Range Neutron SR 3.3.1.12 Flux, P 6 b.
Low Power 1
1 per S
SR 3.3.1.5 NA NA Reactor Trips train Block, P 7 4
S SR 3.3.1.11 s 50.3% RTP s 48% RTP c.
Power Range 3
Neutron Flux, SR 3.3.1.12 P-8 d.
Power Range 4
S SR 3.3.1.11 s 52.3% RTP 5 50% RTP Neutron Flux, 1
Power Range 4
R SR 3.3.1.11 (l,m)
(l,m)
Neutron Flux, 1,2 SR 3.3.1.12 P-10 and input to P 7 2
S SR 3.3.1.10 s 12.3%
s 10%
f.
Turbine Inpulse 1
SR 3.3.1.12 Inpulse Impulse Pressure, P 13 Pressure Pressure Equivalent Equivalent turbine turbine (continued)
(d) Below the P-6 (Intermediate Range Neutron Flux) interlocks.
(j) Above the P 9 (Power Range Neutron Flux) interlock.
(L) For the P-10 input to P-7, the Allowable Value is 512.3% RTP and the Trip Setpoint is 510% RTP.
(m) For the Power Range Neutron Flux, P-10, the Allowable Value is t 7.7% RTP and the Trip Setpoint is l
t 10% RTP.
l l
l Vogtle Units 1 and 2 3.3-18 Amendment No. 96 (Unit 1)
Amendment No. 74 (Unit 2) i 9701210562 970110 PDR ADOCK 05000424 P
pp
.