ML20086P207

Application for Amend to License NPF-30,revising Tech Spec 4.5.2.h Re ECCS to Change Charging & Safety Injection Pump Flows & to Revise Requirements for Performing Flow Balance Test on ECCS Subsystem

ML20086P207
Person / Time
Site:	Callaway
Issue date:	12/18/1991
From:	Schnell D UNION ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20086P210	List: ML20086P207 ML20086P211
References
ULNRC-2535, NUDOCS 9112260257
Download: ML20086P207 (3)

Text

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! , ' ' [ pu i !d ; M OILfl m w cm Donald f. Schnell o *' r 8- " &'

Eu.enue 83 U.S. Nuclear Regulatory Commission Attn Document Control Desk Mail Station Pl-137 Washington, D.C. 20555 ULNRC- 2 5 3 5 Gentlemen:

CALLAWAY PLANT DOCKET NUMBER 50-483 REVISION TO TECHNICAL SPECIFICATION 4.5.2.h EMESGENCY CORE COOLING SYSTEMS Union Electric company herewith transmits an applient.. ion for amendment to Facility Operating License Nu@er WP.-;0 for the callaway Plant. This amendment application requests a revision to Technical Specification 4.5.2.h to change the charging and safety injection pump flows and to revise the requirements for performing a flow balance test on an ECCS subsystem. This amendment application is similar to those approved by NRC for Trojan, Diablo Canyon, and D. C. Cook.

The Callaway Plant On-Site Review Committee and the Nuclear Safety Review Board have reviewed and approved this amendment application. Attachments 1 through 4 provide the Technical Specification changes, Safety Evaluation, Significant Hazards Evaluation, and Environmental Consid-eration respectively. It has been determined that this amendment application does not involve any Unreviewed Safety Questions, as defined in 10CFR50.59, nor a Significant Hazard Consideration as determined per 10CFR50.92.

Approval of this amendment is requested prior to callaway Refuel 5, which is scheduled to start March 20, 1992. If you have any questions on this amendment appli-cation, please contact us.

Very truly yours, 14 /

Donald F. Schnell '

WEK/ dis Attachments: 1. Technical Specification Changes

2. Safety Evaluation i

3. Significant Hazard Evaluation

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4. Environmental Consideration \

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STATE OF MISSOURI )

) SS CITY OF ST. LOUIS )

Donald F. Schnell, of lawful age, being first iiuly sworn upon oath says that he le Senior Vice Proeident-11uclear and an officer  !

of Union Electric Company; that he has read the foregoing document and knows the content thereof; that he has executed the same for and on behalf of said company with full power and authority to do oo; and that the facts therein stated are true and correct to the best of his knowledge, information and baliof.

B y_ // 1 1

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D'onald F. Schnell Senior

• ice President 11uclear SUBSCRIBED and sworn to before me this lfb day I of 'TJeee m b r -, 1991.

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G. L. WATERS F40TARY PUULIC, STATE OF MISSOURI Mr COMM!sst0N ExMCS 3!16/95 ST. Louis COUNTY

cc: T. A. Baxter, Esq.

Shaw, Pittman, Potts & Trowbridge 2300 N. Street, N.W.

Washington, D.C. 20037 Dr. J. O. Cermak CFA, Inc.

18225-A Flower Hill Way Gaithersburg, MD 20879-5334 R. C. Knop Chief, P,eactor Project Branch 1 U.S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Bruce Bartlett Callaway Resident Office U.S. Nuclear Regulatory Commission RR#1 Steedman, Missouri 65077 J. R. Hall (2)

Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission 1 White Flint, North, Mail Stop 13E21 11555 Rockville Pike Rockville, MD 20852 Manager, Electric Department Missouri Public Service Commission P.O. Box 360 Jefferson City, MO 65102 Ron Kucera Department of Natural Resources P.O. Box 176 Jefferson City, MO 65102 i