ML20127B503

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Amends 179 & 156 to Licenses DPR-53 & DPR-69,respectively, Changing TS 3.8.2.1 by Adding Addl Requirements to Limiting Condition for Operation
ML20127B503
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 01/05/1993
From: Capra R
Office of Nuclear Reactor Regulation
To:
Shared Package
ML20127B504 List:
References
NUDOCS 9301120306
Download: ML20127B503 (7)


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UNITED STATES NUCLEAR REGUL ATORY COMMISSION n

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WASHINGTON, D. C. 20555

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MLTIM0RE GAS AND ELECTRIC COMPANY QQGELLE0_-317 CALVERT CLIFFS M)f. LEAR POWELLi,MT VNIT NO. I j

MENDMENT TO FACILITY OPft1ATING LICENSE Amendment No.179 License No. DPR-53 1.

The Nuclear Regulatory Commission (the Commission)_ has found that:

A.

The application for amendment by Baltimore Gas and Electric Company (the licensee) dated September 1, 1992, complies with the standard',

and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Commission's rules and regulations set forth in 10 LF,".

Chapter I; 8.

ThL racility will operate in conformity with the application, the provisior.s of the Act, and the rules and regulations of the Cammission; C.

There is reasonable assurance (i) that the activitios uthorized by this amendment can be conducted without endangering the health and safety of-the public, and (ii) ion's regulations; that such activities will be conducted in compliance with the Commiss D.

The issuance of this-amendment will not be inimical to the common defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance with'10 CFR Part' 51 of the Commission's regulations and all applicable requirements have beea satisfied.

2.

Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of f acility Operating License No. OPR-53 is hereby-amended to read as follows:

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(2) TSShDjn1 Specifications The Technical Specifications contained in Appendicer dd-B,as-

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revised through Amendment 130. 179, are hereby incorpurAted in the

- l license. The licensee shall operate the facility in accordance with i

the Technical Specifications.

3.

This license amendment is effective as of.the date of it:; issuance and shall be implemented within 30 days.

FOR THE NUCLEAR REGULATORY COMMISSION' l

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.o Robert A. Capra, Director Project Directorate I-1 Division of Reactor Proje.ts

-l/II Office of Nuclear Reactor Regulation

Attachment:

Changes to the Technical Specifications Date of Issuance: January 5, 1993 i

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BALTIHORE bs3 AT EtECTRIC C0HPAl{1 DOCKET NO. 50-316 r

.(ALVERT CLIFFS NV.GiEAR POWER PLANT. UNIT _tl(LZ MirRfff4T TO f ACILITY OPERATING LICENS1 Amendment No.- 156

!.icense No. DPR-69 1.

The Nuc. lear Regulatory Commission (the Commission) has found that:

A.

The application for amendment by Baltimore Gas and Electric' Company (the licensee) dated September 1, 1992, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act) and the Commission's rules and regulations set forth in 10 CFR Chapter I; B.

The facility will operate in anformity with the application, the orovisions of the Act, ant the rules ani regulations-of the Conunission; C.

There is reasonaole assurance (1) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations; D.

The issuance of this amendment will not be inimics,1 to the common defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance with 10 CFR Part 51 of the Concission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the ' license is amended by changes to the Technical Specifications as indicated in the ettachment to this license amendment, and paragraph 2.C.2 of Facility Operating. License No. DPR-69 is hereby.

amended to read as follows:

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2-l (2) Technical Specifjg tions The Technical Specifications r ntained in Appendices A and B. as revised thros!gh Amend:nent No. 15f>, are hereby incorporated in the license.

The licensee shall operate the facility in accordance with ti,e Technical Specifications.

3.

This license amendment is effective as of the date of its issuance and shall be implemented within 30 days.

FOR THE NUCLEAR REGULATOR 1Y COMMISSION 0

0 Robert A. Capra, Director Project Directorate 1-1 Division of Reactor Projects - 1/I!

Office of Nuclear Reactor Regulation

Attachment:

Changes to the Technical Specifications Date of Issuance: January 5, 1993 i

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i ATTACHMENT TO LICENSE AMENDMENTS

-AMENDMENT NO. 179 FACILITY OPERATING LICENSE NO. OPR-53 AMENDMENT NO. 156 FACILITY QfERATING LICENSE NO. OFb 62

-DOCKET NQS. 50-317 AND 50-318 I

Revise Appendix A as follows:

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1 3/4.8 ELECTRICAL POWER SYSTEMS 3/4.8.2 ONSITE POWER DISTRIBU1!0N SYSTEMS A.C. Distribution - Operatina LIMIT 7NG CONDITION FOR OPERATION 3.8.2.1 The following A.C. electrical busses shall be OPERABLE and energized from sources of power other than the diesel generators with tie breakers open between redundant busses:

4160 volt Emergency Bus #11 4160 vo't Emergency Bus #14 480 volt Emergency Bus #11A 480 volt Emergency Bus #11B 480 volt Emergency Bus #14A 480 volt Emergency Bus #148 480 volt Motor Control Center #104R 480 volt Motor Control Center #114R 120 volt A.C. Vital Bus #11 120 volt A.C. Vital Bus #12 120 volt A.C. Vital Bus #13 120 volt A.C. Vital Bus (14 l

APPLICABILITY: RODES 1, 2, 3 and 4.

ACTION-With less than the above complement of A.C. busses OPERABLE, restore the inoperable bus to OPERABLE status within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or 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 /> and in CCLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE PEQUIREMENTS 4.8.2.1 The specified A.C. busses shall be determined OPERABLE and energized from A.C. sources other than the diesel generators with tie j

breakers open between redundant busses at least once per 7 days by verifying correct breaker alignment and indicated power availability.

CALVERT CLIFFS - UNIT 1 3/4 B-9 Amendment No. 179 4

3/4.8 ELECTRICAL POWER SYSTEMS y

3/4.8.2 ONSITE POWER DISTRlbUTION SYSTEhS_

A.C. Distribution - Operatino LIMITING CONDITION FOR OPERATION 3.8.2.1 The following A.C. electrical busses shall be OPERABLE and.

energized from sources of power other than the diesel generators with tie h*eakers open between redundant busses:

4160 volt Emergency Bus #21 4160 volt Emergency Bus #24 480 volt Emergency Bus #21A 480 volt Emergency Bus #21B 480 volt Emergency Bus #24A 480 volt Emergency Bus #24B-

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480 volt Motor Control Center 204R 480 volt Motor Control Center 214R 120 volt A.C. Vital Bus #21 i

120 volt A.C. Vital' Bus #22 120 volt A.C. Vital Bus #23 120--

volt A.C. -Vital Bus #24 MPLICABILITY: MODES 1, 2, 3 and 4.

ACTION: With less than the above complement of A.C. busses OPERABLE, restore the inoperable bus to OPERABLE status within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or be in at least HOT STAND 8Y within the next 6-hours-and in C0LD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILUACE REQUIREMENTS-7 4.8.2.1 The spectfied A.C. busses shall be detemined OPERA 8LE and energized from A.C. sources other than the diesel C N erators with tie breakers-open between redundant busses-at least once_per 7 days by.

verifying correct breaker alignment' and indicated power availability.

CALVERT CLIFFS - UNIT 2 3/48-9_

Amendment No. 156

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