ML20008F100

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Ack Receipt of 800630 Response to 790821 Info Request to B&W Reactor Owners Group.Requirements of TMI Action Plan Item II.K.2.19, Benchmark Analysis of Sequential Auxiliary Feedwater Flow, Fulfills Request.Safety Evaluation Encl
ML20008F100
Person / Time
Site: Davis Besse, Oconee, Arkansas Nuclear, Crystal River, Rancho Seco, Crane  Duke Energy icon.png
Issue date: 03/02/1981
From: Reid R
Office of Nuclear Reactor Regulation
To: Hukill H
METROPOLITAN EDISON CO.
Shared Package
ML20008F101 List:
References
NUDOCS 8103120261
Download: ML20008F100 (4)


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Docket flo. 50-289 DJ

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Mr. Henry D. Hukill, Vice President and Director - TMI-l

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Dear Mr. Hukill:

We have reviewed your report transmitted by letter dated June 30, 1980 (TLL 285), which responded to our request to owners of B&W reactor 4

plants for information dated August 21, 1979, concerning a benchmark analysis of sequential auxiliary feedwater flow to the steam generators following a loss of main feedwater using a 3 node CRAFT 2 OTSG repre-sentation.

We have detennined that a more rigorous assessment of the B&W small break LOCA model is being performed under Item II.Y,.3.30 "Small Break j

LOCA Methods" of the TMI Action Plan requirements and, therefore, further 1

code assessment under Item II.K.2.19 " Benchmark Analysis of Sequential Auxiliary Feedwater Flow" of the TMI Action Plan requirements is nn-necessary.

We have concluded that you have complied with the intent of Item II.K.2.19 and, therefore, Item II.K.2.19 is resolved for Three Mile Island, Unit fio. 1.

Our associated Safety Evaluation Report is enclosed.

Sincerely,

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Robert W. Reid, Chief Operating Reactors Branch #4 Division of Licensing

Enclosure:

Safety Evaluation cc w/ enclosure:

See next 3 pages 8108120 -

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Metropolitan Edison Company '

cc w/ enclosure (s):

Mr. Marvin I. Lewis Dr. Walter H. Jordan 6504 Bradford Terrace 881 W. Outer Drive Philadelphia, Pennsylvania 19149 Oak Ridge, Tennessee 37830 Walter W. Cohen, Consumer Advocate Dr. Linda W. Little Department of Justice 5000 Hermitage Drive Strawberry Square,14th Floor Raleigh, North Carolina 27612 Harrisburg, Pennsylvania 17127 Holly S. Keck Robert L. Knupp, Esq.

Anti-Nuclear Group Representing Assistant Solicitor York Knupp and Andrews 245 W. Philadelphia Street P. O. Box P York, Pennsylvania 17404 407 N. Front Street Harrisburg, Pennsylvania 17108 John Levin, Esq.

Pennsylvania Public Utilities Comm.

John E. Minnich, Chairman Box 3265 Dauphin Co. Board of Commissioners Harrisburg, Pennsylvania 17120 Dauphin County Courthouse Front and Market Streets Jordan D. Cunningham, Esq.

Harrisburg, Pennsylvania 17101 Fox, Farr and Cunningham 2320 North 2nd Street

  • Atomic Safety and Licensing Appeal Board Harrisburg, Pennsylvania 17110 U.S. Nuclear Regulatory Commission Washington, D. C.

20555 Theodore A. Adler, Esq.

WID0FF REAGER SELK0WITZ & ADLER

  • Atomic Safety and Licensing Board Panel-P. O. Box 1547 U.S. Nuclear. Regulatory Commission Harrisburg, Pennsylvania 17105 Washington, D. C.

20555 Ms. Marjorie M. Aamodt

  • Docketing and Service Section R.D. #5 l

U.S. Nuclear Regulatory Commission Coatesville, Pennsylvania 19320 l

Washington, D. C.

20555 j

Ms. Karen Sheldon Robert Q. Pollard Sheldon, Harmon & Weiss 609' Montpelier Street 1725 I Street, N.W. - Suite 506 Baltimore, Maryland 21218 Washington, D. C.

20006 Chauncey Kepford Earl B. Hoffman Judith H. Johnsrud Dauphin County Commissioner Environmental Coalition on Nuclear Power Dauphin County Courthouse i

433 Orlando Avenue Front and Market Streets j-State College, Pennsylvania -16801 Harrisburg, Pennsylvania 17101 r

l Ms. Frieda Berryhill, Chairman Ms. Ellen R. Weiss, Esq.

l Coalition for Nuclear Power Plant-Sheldon, Harmon &-Weiss Postponement 1725 I Street, N.W.

2610 Grendon Drive Suite 506 Wilmington, Delaware 19808-Washington, O. C.

20006 i

Mrs. Rhoda D. Carr Mr. Steven C. Sholly l

1402 Marene Drive linion of Concerned Scientists Harrisburg,1 Pennsylvania 17109 1725 I Street, N. W., Soite 601 l

Washington, DC-20006

Metropolitan Edison Conipany '

Mr/ Th.omas Gerusky Ms. Jane Lee Bureau of Radiation Protection R.D. 3, Box 3521 Department of Environmental Resources Etters, Pennsylvania 17319 i

P. O. Box 2063 Harrisburg, Pennsylvania 17120 Karin W. Carter, Esq.

505 Executive House P. O. Box 2357 i

Mr. G. P. Miller Harrisburg, Pennsylvania 17120 Mr. R. R. Wilson Metropolitan Edison Company Honorable Mark Cohen P. O. 530x 480 512 D-3 Main Capital Building j

Middletown, Pennsylvania 17057 Harrisburg, Pennsylvania 17120 l

G. F. Trowbridge, Esq.

Dauphin County Office Emergency Shaw, Pittman, Potts & Trowbridge Preparedness 1800 M Street, N.W.

Court House, Room 7 Washington, D. C.

20036 Front & Market Streets 3

Harrisburg, Pennsylvania 17101 Mr. E. G. Wallace Licensing Manager Department of Environmental Resources GPU Service Corporation ATTN:

Director, Office of Radiological 100 Interpace Parkway Health Parsippany, New Jersey 07054 P. O. Box 2063 l

Harrisburg, Pennsylvania 17105 i

Mr. R. W. Conrad Vice President, Generation Director, Criteria and Standards Pennsylvania Electric. Company Division 1007 Broad Street-Office of Radiation Programs ( ANR-460)

Johnstown, Pennsylvania 15907 U. S. Environmental Protection Agency Washington, D. C.

20460 Ms. Virginia Southard', Chairman Citizens for a Safe Environment 254 Walton Street l

Lemoyne, Pennsylvania 17043 Mr. Robert B. Borsum Babcock & Wilcox Government Publications Section Nuclear Power Generation Division State Library of Pennsylvania Suite 420, 7735 Old Georgetown Road Eoy 1601 (Education Building)

Bethesda, Maryland 20014-L

' arrisburg, Pennsylvania 17126 r

  • Ivan W. Smith, Esq.

Mr. David D. Maxwell, Chairman Atomic Safety & Licensing Board Panel Board of Supervisors U.S. Nuclear Regulatory Commission Londonderry Township Washington, D..C.

20555 R:, Del - Geyers Church Raod

-Piadletown, Pennsylvania 17057 Ms. Kathy McCaughin Three Mile Island Alert, Inc.

.U. S. Environmental Protection Agency

'23 South 21st street Recion III Office.

Harrisburg,= Pennsylvania 17104 L

IATTN:

EIS COORDINATOR Curtis Building (Sixth Floor)

Mr. L. :W. Harding i

Eth and Walnut Streets Supervisor of Licensing l

Philadelphia, Pennsylvania 19106 Metropolitan Edison Company

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P. O.-Box 480 Mr. J.;G. Herbein Middletown, Pennsylvania - 17057

. Director, Nuclear Assurance

. Metropolitan-Edison Company-P.

0.. : Box !480 2

Middletown, PA 17057 4

f I

s 3-Metropolitan Edison Company i

Mr. R. J. Toole Allen R. Carter, Chairman Manager, TMI-l Joint Legislative Committee on Ent. /

Metropolitan Edison Company P. O. Box 142 P. O. Box 480 Suite 513 Middletown, Pennsylvania 17057 Senate Gressette Building Columbia, South Carolina 29202 j

Mr. W. E. Potts Radiological Controls Manager, TMI-l Daniel M. Pell, Esq.

Metropolitan Edison Company ANGRY 32 South Beaver Street P. O. Box 480 Middletown, Pennsylvania 17057 York, Pennsylvania 17401 Mr. I. R. Finfrock, Jr.

William S. Jordan, III, Esq.

Jersey Central Power & Light Company Harmon & Weiss Madison Avenue at Punch Bowl Raod 1725 I Street, NW, Suite 506 Morristown, New Jersey 07950 Washington, DC 20006 J. B. Lieberman, Esq.

General Counsel Berlock, Israel & Liberman Federal Emergency Management Agency ATTN: Docket Clerk 26 Broadway New York, NY 10004 1725 I Street, NW Washington, DC 20472 Mr. J. J. Colitz Mr. J. J. Barton Plant Engineering Manager, TMI-l Manager, Site Operations TMI-2 Metropolitan Edison Company fietropolitan Edison Compar,y P. O. Box 480 P. O. Box 480 Middletown, Pennsylvania 17057 Middletown, Pennsylvania 17057 4

York College of Pennsylvania Mr. E. D. Fuller Country Club Road TMI-2 Licensing Supervisor York, Pennsylvania 17405 Metropolitan Edison Company P. O. Box 480 i

Mr. G. K. Hovey Middletown, Pennsylvania 17057 Director, TMI-2 r

i Metropolitan Edison Company Mr. Donald R. Haverkamp l

P. O. Box 480 Senior Resident Inspector (Till-l) l Middletown, Pennsylvania 17057 U.S.N.R.C.

P. O. Box 311 I

Mr. B. Elam Middletown, Pennsylvania 17057 Manager, Plant Engineering, Unit 2 Metropolitan Edison Company P. O. Box 480 Middletown, Pennsylvania' 17057 l

l Mr. Richard Roberts The Patriot 812 Market Street Harrisburg, Pennsylvania 17105 Governor's Office of State Planning Mr. R. W. Heward and Development ATTN: Coordinator, Pennsylvania Manager, Radiological Control, Unit 2 Metropolitan Edison Company State Clearinghouse P. O. Box 1323 P. O. Box 480 Middletown, Pennsylvania 17057 Harrisburg, Pennsylvania 17120 j

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