ML20106D136
| ML20106D136 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 09/28/1992 |
| From: | Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20106D140 | List: |
| References | |
| NUDOCS 9210070280 | |
| Download: ML20106D136 (2) | |
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TABLE 3.3-I (Continuefu I
TABLE NOTATION s
With the reactor trip system breakers in the closed position and the control rod drive system capable of rod withdrawal.
/
The provisions of Specification 3.0.4 are not e.pplicable.
//
High voltage to detector may be de-energized above P-E.
/// If ACTION Scatement 1 is entered as a result of Reactor Trip Breaker (RTB) or Reactor Trip Bypass Dreakero (RTBB) maintenance testing results exceeding the following acceptance criteria, NRC reporting shall be made within 30 days in accordance with Specification 6.9.2t 1.
A P.TD or RTDB trip fallute during any surveillance test with less than or equal to 300 grams.of weight added to the breaker trip bar.
2.
A RTS or RTCB time response failure that results in the overall reactor trip system tirne response exceeding the Technical specification limit.
ACTION STATEMENTS ACTION 1 With the nurrter of channelo OPERABLE one less than required by the 4 8.iim'am Channels OPERABT.E requirement, be in HOT STANDBY witnin 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />; however, one channel may be bypassed for up to 2 nours for surveillance testing per specification 4.3.1.1 provided the other channel is OPERABLE.
ACTION 2 With the number of OPERABLE channels one less than the Total Number of Channels, STARTUP and/or POWER OPERATION may proceed provided the following conditions are satisfied:
a.
The inoperable channel is placed in the tripped condition within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.
b.
The Minimum Channelo OPERABLE requirement is mets however, one additional channel may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for surveillence testing per Specification 4.3.1.1.
c.
Either, THERMAL POWER is restrict 6d to 5 75% of RATED THERMAL POWER and the Power Range, Neutron Flux trip l
setpoint is reduced to S 85% of RATED THERMAL POWER within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />; or, the QUADRANT POWER TILT RATIO is monitored at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
SALEM UNIT 1 3/4 3-5 Amen!. ment No. 134 9210070200 920928 PDR ADOCK 03000272 P.
PDR=
l1-l 1htLE 3.3-1 (Continued 1 o
TABLE NOTATIS$
Uith the reactor trip system breekers in the closed positto;. and the control rod drive a, stem capable f rod withdrawal.
The provisicne of Specification 3.0.4 are not applicable.
High voltage to detector may be de-energized above P-6.
l
[
If ACTION Statement 1 is entered as a result of Reactor Trip Breaker 1
(RTB) or Reactor Trip Bypass Breaker (RTBB) maintenance testing results exceeding the following acceptance criteria, NRC reporting shall be made within 30 days in accordance with Specificatien 6.9.2 1.
A RTB or RTBB trip lailure during any surveillance test with less than or equal to 300 gramp of weight added to the breaker tr p bar.
2.
A RTB or RTBB time response failure that results in the overall reactor trip sybtem time response exceeding the Technical Specification limit.
hg,I. ION STATEMElin ACTION 1 With the number of channels OPERAELE one less than required by the Minimum Channels OPERABLE requirement, be in HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />; however, one channel may be bypassed f or up to 2 hc :16 for surveillar e testing per Speelfication 4.3.1.1 provided the ether cha.inel is OPERAPLE.
ACTION 2 -
hath tne number of OPERABLE channels one less than the Total Number of Channels, bTARTUP and/or POWER OPERATION may proceed provided the following conditions are eatisfied The inoperable channel is placed in the tripped condition a.
within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.
b.
The Minimum Channels OPERABLE requirement is met; however, one additional channel may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for surveillance testing per Specification 4.3.1.1.
c.
Either, THERMAL POWER is restricted to 5 75% of RATED THERMAI-POWER and the Power Range, Neutron F)ux trip setpoint is reduced to s 85% of RATED THERMAL POWER within 4 hcurs; or, the QUADRANT POdER TILT RATIO is monitored at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />, d.
The QUADRANT POWER TILT RAfl0, as indicated by the remaining three detectors, is verified consistent with the normalized symmetric power distribution cbtained by using the movable in-core detectors in the four pairs of symmetric thin.ble locations at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> when THERMAL POWER is greater than 75% of RATED THERMAL POWER.
SALEM - UNIT 2 3/4 3-5 Amendment No.113 l
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