ML20098C147
| ML20098C147 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 10/02/1995 |
| From: | GEORGIA POWER CO. |
| To: | |
| Shared Package | |
| ML20098C143 | List: |
| References | |
| NUDOCS 9510060296 | |
| Download: ML20098C147 (1) | |
Text
1
.I i
T CONTAINMENT SYSTEMS CONTAINMENT LEAKAGE LIMITING CONofTf0W FORJPERATION
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3.6.1.2 Containment leakage rates shall be limited to:
a.
An overall integrated leakage rate of less than or equal to L,
0.205 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 a pressure not less' than P., 37 psig, or-l t
b.
A combined leakage ~ rate of less than 0.60 L for all penetrations and valves subject to Type 8 and C tests, wk pressurized to a pressure not less than P, 37 psig.
l APPLICABILITY: MODES 1, 2, 3, and 4.
EllQt[:
With either the measured overall integrated containment leakage rate exceeding 0.75 L or-the measured combined leakage rate for all penetrations and valves subjecl to Types B and C tests exceeding 0.60 L,, restore the overall all penetrations subject to Type B and C te, and the combined leakage rate fo integrated leakage rate to less than 0.75 L sts to less than 0.60 L, prior to i
j increasing the Reactor Coolant System temperature above 200*F.
l SURVEILLANCE REQUIREMENTS l
Enceft as med* died by illlC 0Lfyrond cxetnfti'cq 4.6.1.2 Jhe containment leakage rates shall be demonstrated at the following test schedule and shall be determined in conformance with the criteria speci-j j
fied in Appendix J of 10 CFR Part 50 using the methods and provisions of ANSI N45.4-1972:
a.
Three Type A tests (Overall Integrated Con i t Leakage Rate) i shall be conducted at 40 i 10 month interval ring shutdown at a pressure not less than P, 37 psig, during each 10-year service l
period. The third test of each set-shall be conducted during the F
shutdown for the 10-year plant inservice inspection; T pe A selecla/ed.fo,- vf 6 P t/nl} l dariny LAG iviW
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V0GTLE UNITS - 1 & 2 3/4 6-2 Amendment No. 63 (Unit 1)
Amendment No. 42 (Unit 2) 9510060296 951002 PDR ADOCK 05000424
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