ML20101Q499
| ML20101Q499 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 01/02/1985 |
| From: | Koester G KANSAS GAS & ELECTRIC CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| KMLNRC-85-001, KMLNRC-85-1, NUDOCS 8501080029 | |
| Download: ML20101Q499 (2) | |
Text
r KANSAS GAS AND ELECTRIC COMPANY THE ELECT 54C COMPANY OLENN L FOESTER vics retsacteef-mucteam January 2, 1985 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.
20555 KMLNRC 85-001 Re:
Docket No. STN 50-482 Reft Letter KMLNRC 84-226 dated 12/10/84 from GLKoester, KG&E, to IIRDenton, NRC Subj: Technical Specifications, containment Systems Section
Dear Mr. Denton:
An attachment to the Referenced letter stated that information involving low pressure testing of the containment would be provided at a later date. The attached marked-up page from the Technical Specifications provides the required information. The supporting data for this information is available for review at the Wolf Creek Generating Station.
This information is hereby incorporated into the Wolf Creek Generating Station, Unit No.1, Operating License Application.
Yours very truly, GLK bb Attach xc: PO'Connor (2), w/a IIBundy, w/a 8501000029 850102
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PDR ADOCK 05000 l
201 N. Market - Wictwta, Kansas - Mail Address: PO. Don 208 I WIchsta, Kansas 67201 - Telephone: Area Code (316) 2616451
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- k. h 5$ l Q T =u J j j j-Q {0 - y, g CONTAINMENT SYSTEMS CONTAINMENT
- LEAKAGE i
i LIMITING CONDITION FOR OPERATION i
g 3.6.1.2 Containment leakage rates shall be limited to:
I An overall integrated leakage rate of:
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Less than or equal to L,, 0.20% by weight of the containment ED o air per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> at P, 48 si, or og a
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Less than or equal t L, 820% by eight of the containment a,
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air per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> at P a psig.
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A combined leakage rate of less than 0.60 L, for all penetrations and E
valves subject to Type B and C tests, when pressurized to P,,48 psig.
t5_ i I APPLICABILITY:
MODES 1, 2, 3, and 4.
cs 23 ACTION:
With either the measured overall integrated containment leakage rate exceeding C
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0.75 L, or 0.75 L, as applicable, or the measured combined leakage rate for g
%y,allpenetrationsandvalvessubjecttoTypesBandCtestsexceeding0.60L,,
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restore the overall integrated leakage rate to less than 0.75 L, or less than L, as applicable, and the combined leakage rate for all penetrations subject t
to Type B and C tests to less than 0.60 L, prior to increasing the Reactor Coolant System temperature above 200*F.
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 speci-fied in Appendix J of 10 CFR Part 50 using the methods and provisions of ANSI N45.4-1972:
Three Type A tests (Overall Integrated Containment Leakage Rate) shall a.
be conducted at 40110 month intervals during shutdown at a pressure not less than either P,, 48 psig, or P 24 psig, during each 10 year t
service period.
The third test of each set shall be conducted during the shutdown for the 10 year plant inservice inspection; WOLF CREEK - UNIT 1 3/4 6-2