ML20211E809
| ML20211E809 | |
| Person / Time | |
|---|---|
| Site: | Yankee Rowe |
| Issue date: | 10/09/1986 |
| From: | YANKEE ATOMIC ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20211E731 | List: |
| References | |
| NUDOCS 8610230209 | |
| Download: ML20211E809 (2) | |
Text
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b "E$
3 TABLE 4.3-1
?
8 g
gg REACTOR PROTECTIVE SYSTEM INSTRUMENTATION SURVEILLANCE REQUIREMENTS E
OPJ 2S CHANNEL MODES'IN WHICH CHANNEL CHANNEL FUNCTIONAL SURVEILLANCE og gg FUNCTIONAL UNIT CHECK CALIBRATION TEST REQUIRED II) 1.
Manual' Reactor Trip
-NA NA S/U NA 2.
Power Range, Neutron Flux and Intermediate Power Range, Neutron Flux S
D(2),R(5)
M(6) 1, 2 and
- 3.
Intermediate Range, Neutron Flux, 2
High Startup Rate S
R(5)
M 1, 2 and
- w
[
4.
Source Range, Neutron Flux S
R(5)
S/U(I) 2, 3, 4, 5 and
- 5.
Low Main Coolant Flow (SGAP)
S R(4)
M(3) 3 6.
Low Main Coolant. Flow, Systems A and B (MC Pump Current)
S R
M 1
[
7.
High Main Coolant System Pressure S
R(4)
M 1, 2 8.
Low Main Coolant System Pressure S
R(4)
M 1, 2 9.
High Pressurizer Water Level S
R(4)
M(3) 1, 2 i
O 10.
Low Steam' Generator Water Level S
R(4)
M 1
E t
,..o TABLE 4.3-1 (Continued)
NOTATION With the reactor trip system breakers closed and the control rod drive system capable of rod withdrawal.
(1) -
If not performed in the previous 7 days.
~
(2)
Heat balance only, above 15% of RATED THERMAL POWER, at least 3 times per week with a maximum time interval of 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.
(3)
When shutdown longer than 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, if not performed in the previous 31 days.
(4)
Known pressure applied to' sensor.
(5) -
Neutron detectors may be excluded from CHANNEL CALIBRATION.
(6) -
Low trip setpoint verification excluded.
4 s
YANKEE-R0WE 3/4 3-10 Amendment No. 49, 69
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