ML20207F064
| ML20207F064 | |
| Person / Time | |
|---|---|
| Site: | Hope Creek, Susquehanna, 05000000 |
| Issue date: | 12/19/1986 |
| From: | Thadani M Office of Nuclear Reactor Regulation |
| To: | Keiser H PENNSYLVANIA POWER & LIGHT CO. |
| Shared Package | |
| ML20207F049 | List: |
| References | |
| NUDOCS 8701050422 | |
| Download: ML20207F064 (3) | |
Text
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4 December 19, 1986
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16iN Rhem NRC PDR Local PDR Mr. Harold W. Keiser BWD-3 r/f Vice President - Nuclear Operations EAdensam Pennsylvania Power & Light Company EHylton 2 North Ninth Street MThadani Allentown, Pennsylvania 18101 RBernero Attorney, OGC
Dear Mr. Keiser:
JPartlow EJordan l
Subject:
10 CFR 50.62, ATWS Rule PGrimes ACRS(10)
In accordance with 10 CFR 50.62(c)(6), licensees and applicants for boiling f
water reactor.(BWR) nuclear power plants are required-te submit sufficient information to demonstrate to the Commission the adequacy of an alternate rod injection (ARI) system, a standby liquid control (SLC) system and a reliable reactor coolant recirculating pumps trip (RPT) system.
I-Information concerning compliance with 10 CFR 50.62 for the Susquahanna Steam Electric Station, Units 1 and 2, was submitted by you on October 9, 1985. That l
information is presently under review and the results of the staff's evaluation will be forwarded to you when the review is complete.
The staff has completed.its review of licensing topical report NEDE-31096-P,
" Anticipated Transients Without Scram; Response to NRC ATWS Rule,10 CFR 50.62",-
submitted by the BWR Owner's Group. NEDE-31096-P details conceptual designs to satisfy the 10 CFR 50.62 requirements for boiling water reactors. The staff's
' safety evaluation of that report is enclosed for your information.
As a participant in the BWR owners group topical report, you may reference the topical report in support of your plant specific submittal. For the SLC system, you. should choose one of the three alternatives and follow the conditions stated in the staff's SER. For the ARI System, you may use the checklist (in Appendix A of the staff's SER) to address your design requirements.
For the RPT System, you should indicate whether your installed system is the same as the Monticello design or the modified Hatch design.
If your design is different you should subnit your schedule to upgrade your designs to either of the above approved designs or to demonstrate that your present design can perform its function in a reliable manner equivalent to the two approved designs. Please provide the 3
above requested information and written confirmation of your participation in the BWR Owner's Group activity within 90 days of the receipt of this letter.
i 1
8701050422 861229 ADOCKOS000g4 PDR P
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4 Mr. Harold W. Keiser Susquehanna Steam Electric Station Pennsylvania Power & Light Company Units 1 & 2 cc:
Jay Silberg, Esq.
Mr. W. H. Hirst, Manager Shaw, Pittman, Potts & Trowbridge Joint Generation 2300 N Street N.W.
Projects Department Washington, D.C.
20037 Atlantic Electric P.O. Box 1500 Bryan A. Snapp, Esq.
1199 Black Horse Pike Assistant Corporate Counsel.
Plea;antville, New Jersey' 08232 Pennsylvania Power & Light Company 1
2 North Ninth Street
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Regional Administrator, Region I Allentown, Pennsylvania 18101 U.S. Nuclear Regulatory Commission 631 Park Avenue Mr. William E. Barberich King of Prussia, Pennsylvania 19406 Manager-Nuclear Licensing Pennsylvania Power & Light Company 2 North Ninth Street Allentown, Pennsylvania 18101~
Mr. R. Jacobs Resident Inspector P.O. Box 52 Shickshinny, Pennsylvania 18655 Mr. R. J. Benich Services Project Manager General Electric Company 1000 First Avenue King of Prussia', Pennsylvania 19406 Mr. Thomas M. Gerusky, Director Bureau of Radiation Protection i
Resources-1 Commonwealth of Pennsylvania P. O. Box 2063 Harrisburg, Pennsylvania 17120 i
Robert W. Alder, Esquire Office of Attorney General P.O. Box 2357 j
Harrisburg, Pennsylvania 17120 Mr. William Matson Allegheny Elec. Coorperative, Inc.
212 Locust Street P.O.-Bxo 1266 Harrisburg, Pennsylvania 17108-1266 i
18
' This request for information was approved by OMB under clearance number 3150-0011.
-Sincerely, L
Mohan Thadani, Project Manager BWR Project Directorate No. 3 Division of BWR Licensing
Enclosure:
^
Safety Evaluation-(AN0:8611030127 ce w/ enclosure:
See next page i
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