ML20137Q805
| ML20137Q805 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 01/28/1986 |
| From: | DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML20137Q801 | List: |
| References | |
| TAC-59696, TAC-59697, TAC-60710, TAC-60711, NUDOCS 8602070027 | |
| Download: ML20137Q805 (1) | |
Text
6 Attach :nt CONTAINMENT SYSTEMS CONTAINMENT LEAKAGE LIMITING CONDITION FOR OPERATION 3.6.1.2 Containment leakage rates shall be limited to:
a.
An overall integrated leakage rate of:
1)
Less than or equal to L, 0.30% by weight of the containment
(
air per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> at P,,14.8 psig, or 3
2)
Less than or equal to L, 0.19% by weight of the containment airper24hoursatarkducedpressureofP,7.4psig.
t b.
A combined leakage rate of less than 0.60 L for all penetrations andvalvessubjecttoTypeBandCtests,w$enpressurizedtoP,,
and A combined bypass leakage rate of less than 0.07 L, for all c.
penetrations identified in Table 3.6-1 as secondary containment bypass leakage paths when pressurized to P.
3 APPLICABILITY:
MODES 1, 2, 3, and 4.
ACTION:
With (a) the measured overall integrated containment leakage rate exceeding 0.75 L or 0.75 L as applicable, or (b) the measured combined leakage rate foralipenetratibn,sandvalvessubjecttoTypesBandCtestsexceeding0.60 o@erallintegratedleakageratetolessthan0.75LL, or (c) the combined bypass leakage
, restore the or less 0.75 L, as applicable, and the combined leakage rafe for all penetrations andvalvessubjecttoTypeBandCteststolessthan0.60L,andthe combined bypass leakage rate to less than 0.07 L priortoi$creasingthe Reactor Coolant System temperature above 200 F. a SURVEILLANCE REQUIREMENTS 4.6.1.2 The containment leakage rates shall be demonstrated at the following test schedule and shall be determined in conformance with the criteria specified in Appendix J of 10 CFR 50 using the methods and provisions of l
ANSI N45.4-1972 or the mass plot method:
l l
8602070027 06012G PDR ADDCK 05000369 P
pop Amendment No. (Unit 2)
McGUIRE - UNITS 1 and 2 3/4 6-2 Amendment No. (Unit 1) l m