ML20213A725

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Requests Addl Info Re 4.16 Kv Emergency Bus Undervoltage Relays,Per Util 870217 Request for Amend to Tech Specs.Info Required within 30 Days from Ltr Date
ML20213A725
Person / Time
Site: Hope Creek PSEG icon.png
Issue date: 04/22/1987
From: Rivenbark G
Office of Nuclear Reactor Regulation
To: Corbin McNeil
Public Service Enterprise Group
References
TAC-64740, NUDOCS 8704280234
Download: ML20213A725 (4)


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April 22, 1987 Docket No.-50-354 fir. Corbin A. McNeill, Jr., Vice President - ?!uclear Public Service Electric & Gas Company Nuclear Administration Puilding P. O. Box 236

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Hancocks Bridge, New Jersey 08038

Dear Mr. ficNeill:

febject: Hope Creek - Request for Additional Information (TAC fio. 647/0)

In your letter dated February 17, 1987, ycu requested an amendment to the Pope Creek Technical Specifications regarding the 4.16kV Emergercy Pus IJnder-voltage Relays. We have reviewed the available information in this subnittal.

Based on this review, the information in the enciesed reouest for additional information (RAI) is reouired ir crder to proceed with our review.

W_ e request that this information be submitted no Icter than 3D days from the date of this letter.

The reporting and recordkeepino requirements of this letter affect fewer than ten respondents; therefore, Cl!B clearance is not reouired under P.L.96-511.

Please cer. tact us if you have any questions concerning this RAI.

Sincerely, u A/J eorge F. Pivenbark, Project !"aneger Project Directorate I-2 Division of Peacter Projects I/II

Enclosure:

As stated cc: See next page 8704280234 870422 PDR ADOCK 05000354 P

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April 22, 1987 Peclet f.o. 50-354 Mr. Corbin A. McNeill, Jr., Vice President - Nuclear Public Service Electric & Gas Company fluclear tr'niristration Building P. O. Ecx ??6 Fancocks Bridge, New Jersey CPMF

Dear Mr. McNeill:

Sub.'act : Pope Creek - Request for Additional Inforrition (TAC No. 64740)

In your letter dated Frhruary 17, 1987, you requested an amendr.,ent to the Pope Creek Technical Specifications regardire the 4.16kV Emergency Bus Unt'er-voltace Peleys. We have reviewed the avrfic.ble information in this submittal.

Based on this review, the in#crretion in the enclosed request fer additional information (Pt1) is reautred in order tn proceed with our revi'w. We request that this inforr:t.tien be submitted no later than 30 days from the date of this letter.

The rrrrrting and recordkeeping requirements of this letter affect fewer tFtr ten resrendents; therefore, OMB clearance is not required under P.L.96-511.

Please contact us i' you have any questions concerning this P/T.

Sincerely.

M Georae W. Pivenbark, Project Manager Prefect Directorate I-2 Division of Reactor Projects I/II

Enclosure:

As stated cc: Sre rryt rrce

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s Mr. C. A. McNeill Public Service Electric & Gas Co.

Hope Creek Generating Statfor CC:

Gregory Minor Susan C. Remis Richard Hubbard Division of Public Interest Advocacy Dale Bridenbaugh New Jersey State Department of MHB Technical Associates the Public Advocate 1723 Hamilton Avenue, Suite K Richard J. Hughes Justice Comples San Jose, Califorria 95125 CN-850 Trenton, New Jersey 08625 Troy B. Conner, Jr., Esquire Conner & Wetterhahn Office of Legal Counsel 1747 Pennsylvania Avenue N.W.

Department of Natural Resources Washington, D.C.

20006 and Environmental Control 89 Kings Highway Richard Fryling,.ir., Esquire P.O. Box 1401 Associate General Solicitor Dover, Delaware 19903 Public Service Electric & Gas Company P.O. Box 570 TSE Manager - Licensing and Regulation Newark, New Jersey 07101 c/o Public Service Electric & Gas Bethesda Office Center, Suite 550 Resident Inspector 4520 East-West Highway U.S. Nuclear Regulatory Commission Bethesda, Maryland 20814 P.O. Box 241 Hancocks Bridge, New Jersey 08038 Ms. Rebecca Green New Jersey Bureau of Radiation Richard F. Engel Protection Deputy Attorney General 380 Scotch Road Division of Law Trenton, New Jersey 08628 Environmental Protection Section Richard J. Huohes Justice Complex Mr. Anthony J. Pietrofitta CN-112P General Manager Trenton, New Jersey 08625 Power Production Engineering Atlantic Electric Mr. R. S. Salvesen 1199 Black Horse Pike General Manager-Hope Creek Operation Pleasantville, New Jersey 08232 Public Service Electric & Gas Co.

P.O. Box A Regional Administrator, Region I Hancocks Bridge, New Jersey 08038 U. S. Nuclear Regulatory Commission 631 Park Avenue Mr. B. A. Presten King of Prussia, Pennsylvania 19406 Public Service Electric & Gas Co.

P.O. Box 236 Hancocks Bridge, New Jersey 08038

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Request for Additional Information Concerning the Hope Creek Request for License Amendment.

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Reference:

Letter C.A. McNeill Jr. to USNRC dated February 17,1987).

The following information is required for the staff to complete its review of the Hope Creek request for the referenced license amendment.

1.

Provide a comparison of the response characteristics at the desired set point for the inverse time and solid state relays and provide experience data with similar solid state relays in other applications if available.

Provide information on reliability and qualification to 1ndicate that the solid state relay is equivalent or better than the inverse time relay.

2.

Provide information to justify your statement that "since the revised configuration will operate within the parameters specified in technical specifications, the system reliability will be increased." This is not clear since the inverse time relays operate within the same parameters.

3.

Provide information to justify that technical specification surveil-lance requirements specified for the inverse time relays are still valid for the solid state relays.

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