ML17212B578
| ML17212B578 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 04/27/1982 |
| From: | Clark R Office of Nuclear Reactor Regulation |
| To: | Robert E. Uhrig FLORIDA POWER & LIGHT CO. |
| References | |
| TAC-7318, NUDOCS 8205070209 | |
| Download: ML17212B578 (6) | |
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DISTRIBUTION:
APR 37 1982
~ocket File NRC PDR L DPR NSIC ORB83 Rdg DEisenhut OELD IIIIE JHeltemes (Dr. Robert.E. Uhrig
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,ACRS-10 (Vice president-
--. -=---.-, PHKreutzer-3 Advanced Systems
& Technology;..
iPLorida Powen. & 'Light Company rip,. 0;- Box 529100.
Miami Florida 33152
'ray File
Dear Dr..- Uhr.i ":
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/T)5-0 Jb Docket No. 60-3i3$
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Control Element Assembly (CEA) Position Indication Systemo at Maine Yankee Ref:
Enclosure 1 is the Technical Specification page changed by each amendment for the Calvert Cliffs units.
The related Safety Evaluation is provided as Enclosure 2. If you have any questions on this action, please contact your assigned Project Manager.
Sincerely, OrlgirlJ" signed by Robert A. Clark Robert A, Clark, Chief Operating Reactors Branch 83 Division of Licensing
Enclosures:
As stated cc:
See next page This is to inform you of a recent licensing action that.may be of interest to you.
Amendments issued February 8, 3.982 for the Calvert Cliffs units allow startup and power operation (including mode changes) with an inoper-able reed switch position indicator channel per CEA group provided the associated CEA(s) can be moved to the full out position and confirmed to be in this position by the core mimic system.
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FTorida Power
& Light Company CC:
Harold F. Reis, Esquire Lowenstein,
- Newman, Reis 8 Alexrad 1025 Connecticut Avenue, N.W.
,Washington, D. C.
20036 Norman A. Coll, Esquire McCarthy, Steel; Hector 8 Davis 14th Floor, First National Bank Building Miami.,Florida 33131 Indian River Junior College Library 3209 Virginia Avenue Fort Pierce, Florida 33450 Administrator Department of Environmental Regulation
. Power Plant Siting Section State of Florida 2600 Blair Stone Road Tallahassee, Florida 32301 Mr. Weldon B. Lewis County Administrator St. Lucie County 2300 Virginia Avenue, Room 104 Fort Pierce, Florida 33450 U.S. Environmental Protection Agency Region IV Office ATTN:
Regional Radiation Representative 345 Courtland Street, N.E.
Atlanta, Georgia 30308 Mr. Charles B. Brinkman Manager Washington Nuclear Operations C-E Power Systems Combustion Engineering, Inc.
4853 Cordell Avenue, Suite A-1
- Bethesda, Maryland 20014 Regional Administrator Nuclear Regulatory Corra ission, Region II Office of Executive Director for Operations 101 Marietta Street; Suite.3100 Atlanta, Georgia 30303 Mr. Jack Schreve Office of the Public Counsel Room 4, Holland Building Tallahassee, Florida.32304 Resident Inspector c/o U.S.N.R.C.
7900 5. AIA Jensen Beach, Florida 33457 Bureau of Intergovernmental Relations 660 Apalachee Parkway Tallahassee, Florida 32304
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"nclosure 1
LIMITING CONDITION FOR OPERATION b), The CEA group(s) with the inoperable position indicator is fully inserted, and subsequently maintained fully inserted, while maintaining the withdrawal sequence and THERMAL POWER level required by Specification 3.1.3.6 and when this CEA group reaches its fully inserted position, the "Full In" limit of the CEA with the...,
inoperable position indicator is actuated and verifies this CEA to be fully inserted.
Subsequent operation shall be within the limits of Specification 3.1.3.6.
'J 4.
If the failure of the position indicator channel(s) is during STARTUP, the CEA group(s) with the inoperable position indi-cator channel must be moved to the ",Full Out" position and verified to be fully withdrawn via a "Full Out" indicator within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.
The provisions. of Specification 3.0.4 are not applicable.
c.
With a maximum of one reed switch position indicator channel per group or one pulse cbunting position indicator channel per group inoperable and the CEA(s) with the inoperable position.indicator channel at either its fully inserted position or fully withdrawn position, operation may continue provided:
" l.,
The position of this CEA is verified immediately and at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> thereafter by its "Full In" or "Full Out" limit (as applicable),
2.
The fully inserted or fully withdrawn (as applicable)
CEA group(s) containing the inoperable position indicator channel is subsequently maintaindd fully inserted or fully withdrawn (as applicable),
and 3.
Subsequent operation is within the limits of Specification 3.1.3.6.
d.
With more than one pulse counting position indicator channels in-
'perable, operation in MODES 1
and 2 may continue for up to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> provided all of the reed switch position indicator channels are OPERABLE.
SURVEILLANCE RE UIREMFNTS 4.1.3.3 Each position indicator channel shall be determined to be OPERABLE by verifying the pulse counting position indicator channels and the reed switch position indicator channels agree with% 4.5 inches at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> except during time intervals when the Deviation circuit isinoperable, then compare the pulse counting position indicator and reed switch position indicator channels at least once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.
CALVERT CLIFFS - UNIT l.
3/4 1-22 Amendment No.66
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