ML20008F039
| ML20008F039 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 02/27/1981 |
| From: | Tedesco R Office of Nuclear Reactor Regulation |
| To: | Bauer E PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| References | |
| NUDOCS 8103120093 | |
| Download: ML20008F039 (3) | |
Text
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FEB 0 71981 Docket Nos. 50-352 and 50-353 Mr. Edward G. Bauer, Jr.
Vice President and General Counsel Philadelphia Electric Company 2301 Market Street P. O. Box 8699 Philadelphia, Pennsylvania 19101
Dear Mr. Bauer:
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION As a result of our review of Amendment No. 24 to the Preliminary Safety Analysis Report for the Limerick Generating Station, we find that we need additional information to complete our evaluation. The specific information requested is in the area of D-Mix concrete for the Limerick Generating Station and is listed ir the enclosure to this letter.
Please inform us when you plan to submit your responses to this request.
If you desire any discussion or clarification of the enclosed request, contact D. Sells, the project manager, at (301) 492-7792.
Sincerely,
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FE E es.
Robert L. Tedesco, Assistant Director for Licensing Division of Licensing
Enclosure:
Request for Additional Information
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See next page
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8108120013 4
Mr. Edward G. Bauer, Jr.
Vice President & General Counsel Philadelphia Electric Company 2301 Market Street Philadelphia, Pennsylvania 19101 cc: Troy B. Conner, Jr., Esq.
Mr Vincent Boyer Conner, Moore & Corber Senior Vice President 1747 Dennsylvania Avenue, N. W.
Nuclear Operations Washington, D. C.
20006 Philadelphia Electric Company 2301 Market Street Deputy Attorney General Philadelphia, Pennsylvania 19101 Room 512, Main Capitol Building Harrisburg, Pennsylvania 17120 Karl Abraham Public Affairs Officer Mr. Robert W. Adler Region I, 0IE Assistant Attorney General U. S. Nuclear Regulatory Commission Bureau of Regulatory Counsel 631 Park Avenue 505 Executive House King of Prussia, PA 19806 P. O. Box 2357 Harrisburg, Pennsylvania 17120 Honorable Lawrence Coughlin House of Representatives Congress of the United States Washington, D. C.
20515 Roger B. Reynolds, Jr., Esq.
324 Swede Street Norristown, Pennsylvania 19401 Lawrence Sager, Esq.
Sager & Sager Assoc _iates 45 High Street Pottstown, Pennsylvania 19464 Joseph A.-Smyth Assistant County Solicitor County of Montgomery Courthouse Norristown, Pennsylvania 19404 Eugene J. Bradley Philadelphia Electric Company Associate General Counsel 2301 Market Street Philadelphia, Pennsylvania 19101 Mr. Jacque Durr Resident Reactor Inspector U.-S. Nuclear Regulatory Commission P. O. Box 47 Sanatoga, Pennsylvania 19464
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LIMERICK GENERATING STATION REQUEST FOR INFORMATION STRUCTURAL ENGINEERING BRANCH 1.
Provide the names of seismic Category I structures in which the 5000 psi (D-mix) concrete is used.
2.
Provide a summary of the various efforts which you undertook to identify the causes of low strengths at 28 days, including (a) a table listing the results of compression cylinder tests at 28 days, 90 days as well as those at days between 28 and 90 days, and beyond 90 days, if available, and (b) a table listing the results of tests to determine the physical and chemical properties of the concrete materials used.
3.
Provide a table listing the results of compression cylinder tests for the 4000 psi concrete at 28 and if available at 90 days, and other ages.
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