ML20151A292
| ML20151A292 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 03/28/1988 |
| From: | WOLF CREEK NUCLEAR OPERATING CORP. |
| To: | |
| Shared Package | |
| ML20151A287 | List: |
| References | |
| NUDOCS 8804060430 | |
| Download: ML20151A292 (3) | |
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= Attachment 11 to WM 88-0080 M
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March 28,19'( ( k'>
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,j CONTA_INMENT WSTEMS C0Kij,,hMEr],LEAKJA M
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. LIMIT!Nh LO'NMTION'FOR 0.TRATION q.
- 3. 6.1. 2 Containment leakage rates shall be limited to:
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An overall intsgrated leakage rate of:
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Less t>.i < or equal to L,, 0.20% by weignt of the containmer:
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$ir per 34 hours3.935185e-4 days <br />0.00944 hours <br />5.621693e-5 weeks <br />1.2937e-5 months <br /> at P,i,3 psig, or j3 f4 3
2)
Less than or houal, to'f t, 0.020% by weigd # W contabment air per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> at py, 24 psig.
b.
A ccmbined leakage rate of Iqs than 0.60 L, for all penetrations anc L(
vdvs suVject to Type E dnd t.' tests, when pressurized to P,
'3 psig.
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3 APPLICABILITY: N00ES 1/ 2, 3, and 4.'
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ACT10th vgyyve b
(f I 0.75 L, or 0.75 L, as applicable, er he measured combined leakage rate S a e eicee:i3g g
all penetrations and valves subject to Types B and C tests exceecing 0,iC -
3, restore the overall integrated leakage, rate to less than 0.75 eg or Jass tnan q})
1.g. as alglicable, and the combined leakad rar,e for all penetrations 2,;cject
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to lype B and C tests to less than 0.60 ty prut to increasing the React:r Coolant System temperature above 200*F.
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t SURVEILLANCE REOUIREMENf5
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- 4. 6.1. 2 The containment leakage rates shall be demonstrated at the felics.ing test schedule and shall he determined in r.onfor.r.ance with the criteria speci-i flev in Appendix J of 10 CFR Part 50 using the methecs anc provisions of ANSI NaC.4-1972.
l Three Type A tests (Overali Integratec Contain.?ent Lea (age Rate) s% '
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L be conc (cted at 40 2 10 month int.erva s curing shutcc n at a ::ressura r
not less an either P,, 48 osig, er i.. 23. p s i g, cur ' r.g i m 12 ;. e a t l
service p,"iod.
The thirc test of eat-te snall :e c: m te: e.e -.c the shutcown fer the 10 year p;aant inse. ice s:ec. c;
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'CLF CREEX - C'!!r 1 2/4 6-2 i
88040>0430 880328
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Attachment II-to WM 88-0080 I
Page 2 of 3 March 28,1988
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s CONTAINMENT SYSTEMS 3/4.6.3 CONTAINMENT ISOLATION VALVES LIMITING CONDITION FOR OPERATION 3.6.3 The containment isol valves specified in Table 3.6-1 shall de OPERABLE with isolation tim shown in Table 3.6-1.
APPLICABILITY: MODES 1, 2, 3, and 4.
ACTION:
With one or more of the containment isolation valve (s) specified in Tacle 3.6-1 inoperable, maintain at least one isolation valve OPERABLE in each affected penetration that is open and:
Restore the inoperable valve (s) to OPERABLE status witnin ; tears, a.
or Isolate each affected penetration within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> by use of at b.
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one deactivated automatic valve secured in the isolation :osition.
or Isolate each affected penetration within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> by use Of it '. east c.
one closed manual valve or blind flange, or d.
Se in at least HOT STANOSY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> anc in C*L3 SHUT 00VN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
SURVEILLANCE REOUIREMENTS
- 4. 6. 3.1 The containment isolation valves specified in Table 3.5-1 s ai' te demonstrated OPERABLE prior to returning the valve to service after maletenance repair or replacement work is performed on the valve or its asscciates actuator, control or power circuit by performance of a cycling test, and serif t:sti:n of isolation tims.
- For valves with excessive leakage, refer to Technical Specification 3.6.1.2 bCLF CREEK - un:
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Attachment II to WH 88-0080 Page 3 of 3 March 28,1988 i
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INSERT A
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With the Reactor Coolant System temperature above 200 degrees F, i
- 1) Restore the combined leakage rate to less than 0.60 L, within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> r
by one of the following methods:
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a) Repairing the failed containment isolation componwnt, or i
b)
Isolating the penetration containing the failed component by I
closing and deactivating one automatic valve, or c) Isolating the penetration containing the failed component by f
closing one manual valve, or l
i d)
Isolating the penetration containing the failed component by using a blind flange.
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2)
If the combined leakage rate is not restored to less than 0.60 L within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />, be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> an$
in COLD SEUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
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