ML082110546
| ML082110546 | |
| Person / Time | |
|---|---|
| Site: | Dresden, Quad Cities  |
| Issue date: | 07/22/2008 |
| From: | NRC/NRR/ADRO/DORL/LPLIII-2 |
| To: | |
| Wiebe, Joel NRR/DORL/LPL3-2, 415-6606 | |
| Shared Package | |
| ML081700415 | List: |
| References | |
| TAC MD6250, TAC MD6251, TAC MD6252, TAC MD6253 | |
| Download: ML082110546 (2) | |
Text
RPS Instrumentation 3.3.1.1 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.3.1.1.,4
NOTE-----------------
Not required to be performed when entering MODE 2 from MODE 1 until 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after entering MODE 2.
Perform CHANNEL FUNCTIONAL TEST.
7 days SR 3.3.1.1.5 Perform a functional test of each RPS 7 days automatic scram contactor.
SR 3.3.1.1.6 Verify the source range monitor (SRM) and Prior to fully intermediate range monitor CIRM) channels withdrawing overlap.
NOTE-----------------
Only required to be met during entry into MODE 2 from MODE 1.
Verify the IRM and APRM channels overlap.
7 days SR 3.3.1.1.8 Perform CHANNEL FUNCTIONAL TEST.
31 days SR 3.3.1.1.9 Calibrate the local power range monitors.
2000 effective full power hours SR 3.3.1.1.10 Deleted.
(continued)
Dresden 2 and 3 3.3.1.1-5 Amendment No. 227 / 219
RPS Instrumentation 3.3.1.1 Table 3.3.1.1-1 (page 3 of 3)
Reactor Protection System Instrumentation APPLICABLE CONDITIONS MODES OR REQUIRED REFERENCED OTHER CHANNELS FROM SPECIFIED PER TRIP REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS SYSTEM ACTION 0.1 REQUIREMENTS VALUE
- 7.
Scram Discharge Volume Water Level-High
- a.
Thermal Switch (Unit 2)
Level Indicating Switch (Unit 31 1,2 50) 2 2
G SR SR SR SR SR SR H
SR SR SR SR SR SR G
SR SR SR SR SR H
SR SR SR SR SR
- b.
Differential Pressure Switch 1,2 5W4 2
3.3.1. 1.1(d) 3.3.1.1.5 3.3.1.1.11 3.3.1.1.12(d) 3.3.1.1. 17 3.3.1.1.18 3.3.1.1.1 (d) 3.3.1.1.5 3.3.1.1.11 3.3. 1.1.
12(d) 3.3.1.1.17 3.3.1.1.18 3.3.1.1.5 3.3.1.1,11 3.3.1.1..12 3.3.1.1.17 3.3.1.1. 18 3.3.1.1.5 3.3.1.1.11 3.3.1.1.12 3.3.1.1.17 3.3.1.1.18 3.3.1.1.5 3.3.1.1.11 3.3.1.1.14 3.3.1.1.17 3.3.11.1.18 3.3.1.1.19 3.3.1.1.5 3.3.1.1.11 3.3.1.1.14 3.3. 1.1.17 3.3.1.1. 18 3.3.1.1.19 3.3. 1.1.5 3.3.1.1. 11 3.3.1.1.13 3.3.1.1.18 3.3.1'.1.19 37.9 gallons (Unit 2)
- 38.7 gallons (Unit 3)
< 37.9 gallons (Unit 2)
! 38.7 gallons (Unit 3)
! 37.9 gallons (Unit 2) 5 38.7 gallons (Unit 3) s 37.9 gallons (Unit 2)
ý 38.7 gallons (Unit 3) 9.5% closed 8,
Turbine Stop Valve-Closure 38.5% RTP 4
SR SR SR SR SR SR
- 9.
Turbine Control Valve Fast Closure, Trip Oil Pressure-Low
- 10. Turbine Condenser Vacuum-Low
- 11.
Reactor Mode Switch-Shutdown Position 38.5% RTP 2
1, 2W) 2 E
SR SR SR SR SR SR F
SR SR SR SR SR 466 psig
Ž 20.5 inches Hg vacuum 1'2 I
1 1
I G
SR 3.3.1.1.16 SR 3.3.1.1.18 H
SR 3.3.1.1.16 SR 3.3.1.1.18 NA NA NA NA
- 12.
Manual Scram 1,2 1; w SR 3.3.1.1.8 SR 3.3.1.1.18 H
SR 3.3.1.1.8 SD 3.3 1.1 18 (a) With any, control rod withdrawn from a core c)
With reactor pressure Ž 600 psig.
(d)
Specified SR performance only required for cell containing one or more fuel assemblies.
Dresden 2 and ')
3 3 1 -.1- 0 Amendmenl t No 227 / 21 9