ML20054B661
| ML20054B661 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 04/05/1982 |
| From: | Stolz J Office of Nuclear Reactor Regulation |
| To: | Hukill H GENERAL PUBLIC UTILITIES CORP. |
| References | |
| GL-81-14, NUDOCS 8204190038 | |
| Download: ML20054B661 (6) | |
Text
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!!r. Henry D. Ilukill, Vice AE0D RECElyso 3
President and Director - THI-l 1
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P. O. Box 480
!!iddletown, Pennsylvania 17057 6
D" RJacobs RIngram TW fB
Dear !!r. Hukill:
c od e
y The staff has reviewed your December 8,1981 letter and your earlier responses to our Generic Letter 81-14 dated February 10, 1981 concerning Seismic Qualification of Auxiliary Feedwater Systems. We find that these are a few areas of your response where insufficient information was provided and/or are in need of technical clarification. We have attached a brief Request for Additional Infomation (RAI).
We are attempting to complete our review of this item before the end of fiscal year 1982. Ilence, we request that you provide us with your response within 45 days pf the date of this letter. We note also that we are awaiting receipt of additional information which you committed to provide by March 30, 1982 and June 1,1982 in your December 8, 1981 letter. We encourage you to supply this additional information as soon as you can.
Sincerely.
esto" n ac:3 BI avi ::, s:cqs-John F. Stolz, Chief Operating Reactors Branch #4 Division of Licensing
Enclosure:
Request for Additional Information cc w/ enclosure:
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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 i
Walter W. Cohen, Consumer Advocate Dr. Linda W. Little Department of Justice 5000 Hemitage Drive Strawberry Square,14th Floor Raleigh, North Carolina 27612 Harrisburg, Pennsylvania 17127 Ms. Gail P. Bradford Mr. R. J. Toole Anti-Nuclear Group Representing Manager, THI-l York tietropolitan Edison Company 245 W. Philadelphia Street P. O. Box 480.
York, Pennsylvania Middletown, Pennsylvania 17057.
17404 John Levin. Esq.
Pennsylvania Public Utilities Com.
John E. Minnich, Chairman Box 3265 Dauphin Co. Board of Comissioners 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 Ms. Louise Bradford TMIA
- Atomic Safety and Licensing Board Panel 1011 Green Street U.S. Nuclear R'egulatory Commission Harrisburg, Pennsylvania 17102 Washington, D. C.
20555 Ms. Marjorie M. Aamodt Docketing and Service Section R.D. #5 U.S. flutlear Regulatory Commission Coatesville, Pennsylvania 19320 l
Washington, D. C.
20555 Mr. Richard Roberts Robert Q. Pollard The Patriot 609 Montpelier Street 812 tiarket Street Baltimore, Maryland 21218 Harrisburg, Pennsylvania 17105 Chauncey Kepford Earl B. Hoffman Judith H. Johnsrud Dauphin County Comissioner Environmental Coalition on Nuclear Power Dauphin' County Courthouse 433 Orlando Avenue Front and Market Streets State College, Pennsylvania 16801 Harrisburg, Pennsylvania 17101 Judge Gary J. Edles, Chaiman Atomic Safety and Licensing Appeal Board Hamon & Heiss l
U.S. Nuclear Regulatory Comission 1725 I Street, N.W.
Washington, D.C.
20555 Suite 506 Washington, D. C.
20006 J. B. Lieberman, Esq.
Mr. Steven C. Sholly Berlock Israel & Liberman Union of Concerned Scientists 26 Broadway 1725 I Street, N. W., Suite 601 New York,.NY 10004 Washington, DC-20006
Metropolitan Edison Company General Counsel Federal Emergency Management Agency Mr. Thomas Gerusky ATTN:
Docket Clerk Bureau of Radiation Protection 1725 I Street, NW Department of Environmental Resources Washington, DC 20472 P. O. Box 2063 Harrisburg, Pennsylvania 17120 Karin W. Carter, Esq.
505 Executive House
'P. O. Box 2357 Professor Gary L. !!ilhollin Harrisburg, Pennsylvania 17120 1815 Jefferson Street Madison, Wisconsin 53711 York College of Pennsylvania Country Club Road York, Pennsylvania 17405 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 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 Harrisburg, Pennsylvania 17105 William S. Jordan, III, Esq.
Ms. Lennie Prough Harmon & Weiss U. S. N. R. C. - TMI Site 1725 I Street, W, Suite 506 P. O. Box 311 Washington, DC 20006 Middletown, Pennsylvania 17057 Ms. Virginia Southard, Chairman Citizens for a Safe Environment 264 Walton Street Lemoyne, Pennsylvania 17043 Mr. Robert B. Borsum Babcock & Wilcox Government Publications Section Nuclear Power Generation Division State Library of Pennsylvania Suite 220, 7910 Woodmont Avenue Box 1601 (Education Building)
Bethesda, Maryland 20814 Harrisburg, Pennsylvania 17126
- 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 RFD#1 - Geyers Church Road Middletown, Pennsylvania 17057 Mr. C. W. Smyth Supervisor of Licensing Till-1 Metropolitan Edison Company Regional Radiation Representative P. O. Box 480 EPA Reaton III Middletown, Pennsylvania 17057 Curtis Building (Sixth Floor) 6th and Walnut Streets Philadelphia, Pennsylvania 19106 Mr. Donald R. Haverkamp Governor's Office of State Planning Senior Resident Inspector (TMI-1) and Development U.S.N.R.C.
ATTN:
Coordinator, Pennsylvania P. O. Box 311 State Clearinghouse itiddletown, Pennsylvania 17057 P. O. Box 1323 Harrisburg, Pennsylvania 17120 t
. Metropolitan Edisan Company,
Judge John H. Buck Atomic Safety and Licensing Appeal Board Panel U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Judge Christine N. Kohl Atomic Safety and Licensing Appeal Board Panel U.S. Nuclear Regulatory Comission Washingtori, D.C.
20555 Judge Reginald L. Gotchy Atomic Safety and Licensing,
Appeal Board U.S. Nuclear Regulatory Commission Washington, D.C.
20555 I1r. Ronald C. Haynes, Regional Administrator U. S. H. R. C., Region I 631 Park Avenue King of Prussia, Pennsylvania 19406 Board of Directors P.A.N.E.
P. O. Box 268 Middletown, Pennsylvania 17057
(
Three Mile Island Nuclear Plant Unit 1 SEISHIC QUALIFICATION OF THE AUXILIARY FEEDWATER SYSTEM REQUEST FCR ACDITIONAL INFORMATION Question 1: of Generic Letter 61-14 (GL 81-14) cefines the auxiliary feeowater (AFW) system to be considereo as:
(a) "The AFW system bouncary from suction to discharge (inclucing the water source anc heat sink) shall incluoe those portions o'f the system required to accomplish the AFW system function and connected branch piping up to anc incluaing the second valve which is normally closed or capable of automatic closure when the safety function is required."
(b) "theAFWsystemboundaryshallalsoincludeanyportionof branch piping that is structurally coupled to the AFW system boundary such that the seismic response of the branch piping transmits loads to the AFW system. As a minimum, this includes the branch lines outside the AFW system boundary to a point of three orthogonal restraints."
(c) "All mechanical and electrical equipment, piping (e.g.,
instrument air), conouits and cable trays, which are necessary or contain items which are necessary for the operation of the AF)( system, shall also be considered."
(d) "In addition, the structures housing these systems ano components shall be included."
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Clarify the extent to which your emegency feeowater (EFW) system boundary, considereo in your December 6,1981 response letter, coincices with the bounoary oefined in CL El-14, especially parts (a) ano (b) above.
Cuestion 2:
Generic letter 61-14, Enclosure 1, P' art A states:
"Specify whether your AFW system is (a) designed, constructeo, and maintained (and included within the scope of seismic related Bulletins 79-02, 79-04, 79-07, 79-14, and 50-11, and IE Infcrmation Notice SC-21), in accorcance with Seismic Category I requirements (e.g., conformance to Regulatcry Guides 1.29 ano the applicable portions of the Standard Review Plan or comperable criteria) or (b) designed, constructed and maintained (and incluced within the scope of seismic related Bulletins 79-02, 79-04, 79-07, 79-14, and 80-11, and IE Infor ation Notice 80-21) to withstand a Safe Shutdown Earthquake (SSE) utilizing the analytical, testing, evaluation metboos and acceptable criteria consistent with other safety-grace systems in your plant."
Clarify the extent to which your EFW system is included within the scope of seismic related Bulletins 79-04, 79-07, and 80-11, and IE Information Notice 80-21.
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