ML20128Q245
| ML20128Q245 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 05/29/1985 |
| From: | TOLEDO EDISON CO. |
| To: | |
| Shared Package | |
| ML20128Q229 | List: |
| References | |
| TAC-55352, TAC-59932, NUDOCS 8506040131 | |
| Download: ML20128Q245 (2) | |
Text
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RFACTOR PROTECTION SYSTEM INSTRUMENTATION SWVEILLANCE REdlIREMENTS Q
s E
CHAMEL MODES IN WICN E
CHAlulEL CHANNEL FUNCTIONAL SURVEILLANCE 4
FUNCTIONAL UNIT CHECK CALIRRATION TEST REQUIRE 0 1.
Manual Reactor Trip N.A.
N.A.
5/U(1)
N.A.
2.
Hfgh Flus 5
9(2),andQ(7)
M
- 1. 2 3.
RC High Temperature 5
R M
- 1. 2
~
~
4.
Flum -' AFlus - Flow-5(4)
M(3)andq(7.8)
M
- 1. 2 5.
RC Low Pressure 5
R***
M
- 1. 2 6.
RC High Pressure 5
R***
M
- 1. 2 g
7.
RC Pressure-Temperature 5
R M
1, 2 8.
High Flux / Number of Reactor
[
Coolant Pumps on 5
R M
- 1. 2 i
1.
Contalruient High Pressure.
5 R
M
- 1. 2
- 10. Interisediate' Range. Neutron
)'
Flux and Rate 5
R(7) 5/U(5)(1)
- 1. 2 and*
A g
g
- 11. Source Range. Neutron Flux 4
g and Rate 5
R(7)
Mand 5/U(1)(5)
- 2. 3. 4 and 5 g
I
- 12. Control Rod Drive Trip Rreakers N.A.
II. A.
M ::f ",/C)
- 1. 2 and*
M
- 1. 2 and*
g
- 13. Reactor Trip Module ~ Logic '
N.A.
N.A.
14 Shutdoun Rypass High Pressure 5
R M
2** 3**.4**.5**
hl M (f) ded S/v (i 9) g[
l-
,k s
0 h?'*AE5?l8 i
i 29
M O f~ $ Y OAA t.
TABLE 4.3-1 (Continued)
CL NOTATION
-l If not performed in previous 7 days.
(1)
Heat balance only, above 15% of RATED THERMAL POWER.
(2)
WhenTHERMALPOWER[TP]isabove30%ofRATEDTHERMAL (3)
POWER [RTP],comparaout-of-coremeasuredAXIALPOWER IMBALANCE [ API ] to incore measured AXIAL POWER IMBALANCE -
[ API]. Reca1Thrateif:
g AX1AL POWER IMBALANCE and loop flow indications only.
(4)
Verify at least one decade overlap if not verified in previous (5) 7 hp.
Each train tested every other month.
(6)
Neutron detectors may be excluded frein CHANNEL CALIBRATION.
1 (7)
Flow rate measurement sensors may be excluded from CHANNEL (8) b CALIBRATION. However each flow measurement sensor shall be calibrated at least once per 18 months.***
With any control rod drive trip breaker closed.
14.an Shutdown Bypass is actuated.
1 Eighteen-monti surveillance test due in Har.ch 1982 ' delayed until March 3'l 1982.
TEsr/A>6
/NP.GPENPcA>rk s-g,on;4% s, ryg (9)
OfdAABluTf' op WK SWuN'r ifND "NMR LO4WW l'Alf PEW cg.$,
r s
g i
DAVIS,-BESSE, UNIT 1 3/4 3-8 Amendment No. 43 g.
b5-W-----e-+=
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- -. - -, - -,., -, ~. _,...
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-a,-s
,w n-,,,n-,n,---,~.,,-------,_-,-,-----,,,s-s--n,-,.,,-,-,,nn,,,_
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