ML19344D598
| ML19344D598 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 03/28/1980 |
| From: | Collins S NRC - NRC THREE MILE ISLAND TASK FORCE |
| To: | Arnold R METROPOLITAN EDISON CO. |
| References | |
| CON-NRC-TMI-80-045, CON-NRC-TMI-80-45 NUDOCS 8004250102 | |
| Download: ML19344D598 (4) | |
Text
UNITED STATES
[p naqD NUCLEAR REGULATORY COMMisslON o
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WASHINGTON, D. C. 20555 o
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.,E March 28, 1980 NRC/TMI-80-045
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Docket No. 50-320 Mr. R. C. Arnold Senior Vice President Metropolitan Edison Company 100 Interpace Parkway Parsippany, New Jersey 07054
Dear Mr. Arnold:
Subject:
Proposed Modification to the THI-2 Onsite Power System
Reference:
Letter from R. F. Wilson to J. T. Collins, Concerning BOP Diesel Generators; dated March 4, 1980; ID# TLL-078 In your letter, referenced above, you requested NRC's approval for the removal of the BOP Diesel Generator at TMI-2. We have reviewed your proposal and have concluded that the concept of removing the 80P diesel generators and substituting combustion turbines located nearby as a backup source of power for busses 2-3 and 2-4 is acceptable. This is in accordance with the previously approved and existing use of these same combustion turbines to provide a backup source of power for busses 2-5 and 2-6 for the circulation water pump.
We concur with the concept of removing the BOP diesel generators, however, we are unable to complete our safety evaluation because you did not provide sufficient detailed information concerning the design. We therefore require the following additional information; 1) proposed revisions to the technical specifications; 2) proposed revisions to the operating procedures; 3) include the. standby pressure control (SPC) system in the i
Table 1 list; 4) detailed electrical drawings including one-line diagrams, circuit breaker interlocking schemes, a.9d protective relaying.
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- John T. Collins Deputy Director HRC/Tiil Technical Support Staff cc: See Distribution List 8004250lO'2_-
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i R'. C. Arnold 2
Metropolitan Edison Company George F. Trowbridge, Esquire.
Mr.,R. F. Wilson Shaw, Pittman, Potts & Trowbridge Director, THI 1800 M Street, N.W.
Metropolitan Edison Company Washington, DC 20036 P. O. Box 480 Middletown, PA 17057 Ms. Mary V. Southard, Chairperson Citizens for a Safe Environment Mr. J. J. Barton P. O. Box 405 Manager, Site Operations, TMI-2 Harrisburg, PA 17108 Metropolitan Edison Compani P. O. Box 480 Or. Ual ter H. Jordan Middletown, PA 17057 881 W. Outer Drive Oak Ridge, TN 37830 Mr. R. W. Heward Radiological Control Manager, TMI-2 Dr. Linda W. Little Metropolitan Edison Company 5000 Hermitage Drive P. O. Box 480 Raleigh, NC 27612 Middletown, PA 17057 Mr. B. Elam Karin W. Carter, Esquire 505 Executive House Manager, Plant Engineering P. O. Box.2357 Metropolitan. Edison Company Harrisburg,.PA 17120 P. O. Box 480 Middletown, PA 17057 Honorable Mark Cohen 512 E-3 Main Capital Building Mr. L. W. Harding Harrisburg, PA 17120 Supervisor of Licensing Metropolitan Edison Company Ellyn Weiss, Esquire P. O. Box 480 Sheldon, Harmon, Roisman & Weiss Middletown, PA 17057 1725 I Street, H.W., Suite 505 Washington, DC 20006 Mr. E. G. Wallace Licensing Manager Mr. Steven C. Sholly GPU Service Corporation 304 S. Market Street 1
100 Interpace Parkway Mechanicsburg, PA 17055 Parsippany, NJ 07054 Mr. Thomas Gerusky Mr. I. R. Finfrock, Jr.
Bureau of Radiation Protection Jersey Central Power & Light Company P. O. Box 2063 Madison Avenue at Punch Bowl Road Harrisburg, PA 17120 Morristown, NJ 07950 Mr. Marvin I. Lewis Mr. R. W. Conrad 6504 Sradford Terrace Pennsylvania Electric Company Philadelphia, PA-19149 1007 Broad Street Johnstown, PA 15907 Ms. Jane Lee R. D. 3, Box 3521 J. B. Lieberman, Esquire Etters, PA 17319 Berlock, Israel, Lieberman 26 Broadway Hew York, Hf 10004
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- Mr. R. C. Arnold 3
Metropolitan Edison Company Wa.i ter W. Cohen, Consumer Advocate Ms. Kathy McCaughin Department of Justice Three Mile Island Alert, Inc.
Strawberry Square, 14th Floor 23 South 21st Street Harrisburg, PA 17127 Harrisburg, PA 17104 Robert L. Knupp, Esquire Ms. Marjorie M. Aamodt Assistant Solicitor R. D. #5 Knupp and Andrews Coatesville, PA 19320 P. O. Box P 407 N. Front Street Ms. Karen Sheldon Harrisburg, PA 17108 Sheldon, Harmon', Roisman & Weiss 1725 I Street, N.W., Suite 506 John E. Minnich, Chairperson Nashington, DC 20006 Dauphin Co. Board of Commissioners Dauphin County Courthouse Earl B. Hof fman Front and Market Streets Dauphin County Commissioner Harrisburg, PA 17101 Dauphin County Courthouse Front and Market Street Robert Q. Pollard Harrisburg, PA 17101 Chesapeak Energy Alliance 609 Montpelier Street Government Publications Section Baltimore, MD 21218 State of Library of Pennsylvania Box 1601 Education Building Chauncey Kepford Harrisburg, PA 17127 Judith H. Johnsrud l
Environmental Coalition on Nuclear Power Dr. Edward O. Swartz 433 Orlando Avenue Board of Supervisors State College, PA 16801 Londonderry Township RFD #1 Geyers Church Road Ms. Frieda Berryhill, Chairperson Middletown, PA 17057 Coalition for Nuclear Power Plant Postponement U. S. Environmental Protection Agency 2610 Grendon Drive Region III Office Wilmington, DE 19808 ATTH:
EIS C0ORDINATOR Curtis Building (Sixth Floor)
Holly S. Xeck 6th and Walnut Streets Anti-Nuclear Group Representing, York Philadelphia, PA 19106 245 W. Philadelphia Street York, PA 17404 Dauphin County Office Emergency Preparedness John Levin, Esquire Court House, Room 7 Pennsylvania Public Utilities Commission Front and Market Streets P. O. Box 3265 Harrisburg, PA 17101 Harrisburg, PA 17120 Department of Enviornmental Resources Jordon D. Cunningham, Esquire ATTN:
Director, Office of Fox, Farr and Cunningham Radiological Health 2320 H. Second Street P. O. Box 2063 Harrisburg, PA 17110 Harrisburg, PA 17105 i
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Mr. R. C. Arnold 4
Metr'opolitan Edison Company Governor's Office of State, Planning and Development ATTN: Coordinator, Pennsylvania Clearinghouse P. O. Box 1323 Harrisburg, PA 17120 Mrs. Rhoda D. Carr 1402 Marene Drive Harrisburg, PA 17109 Mr. Richard Roberts The Patriot 812 Market Street Harrisburg, PA 17105 Mr. Robert B. Borsum Babcock & Wilcox Nuclear Power Generation Division Suite.420, 7735 Old Georgetown Road Bethesda, MD 20014 Ivan W. Smith, Esquire Atomic Safety and Licensing Board -
U. S. Nuclear Regulatory Commission ~
Washington, DC 20555 Atomic Safety and Licensing Board Panel U. S. Nuclear Regulatory Commission Washington, DC 20555 Atomic Safety and Licensing Appeal Panel U. S. Nuclear Regulatory Commission Washington, DC 20555 Docketing and Service Section U. S. Nuclear Regulatory Commission Washington, DC 20555 f
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