ML20039E063

Responds to NRC Question 45.1 in 811120 & 30 Ltrs Re Transmittal of Onsite Meteorological Data (Magnetic Tape)

ML20039E063
Person / Time
Site:	Clinch River
Issue date:	12/28/1981
From:	Longenecker J ENERGY, DEPT. OF
To:	Check P Office of Nuclear Reactor Regulation
References
NUDOCS 8201060484
Download: ML20039E063 (2)

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i' Department of Energy Washington, D.C. 20545 Docket No. 50-537 DEC 2 8 1981

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Mr. Paul S. Check, Director CRBRP Program Office N

bJ Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission j

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Dear Mr. Check:

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.j i RESPON3E TO NRC QUESTION 451.1 This letter provides the response to NRC Question 451.1 provided to the CRBRP project in your letter of November 20, 1981, and supplemented by your letter of November 30, 1981.

Your letter of November 20, 1981, requested transmittal of onsite meteorological data (magnetic tape) in accordance with specified format and tape attributes.

The requested period of record was from July 1,1975, to June 30, 1976. This infonnation was requested to be provided to NRC by December 21, 1981. Your letter of November 30, 1981, requested that the meteorological data be provided by December 11, 1981, rather than December 21, 1981, as previously requested and that the data include onsite meteorological data gathered during 1977 and 1978.

There have been three onsite meteorological data sets used for the CRBRP construction- permit application documents. In the ER, July 1975 - June 1976 temporary tower data were replaced by February 17, 1977 - February 16, 1978 permanent tower data in Amendment IX. For the PSAR, the July 1975 -

June 1976 data were used in Section 2.3 and March 1976 - February 1977 temporary tower data were used in Appendix 2.3A. Magnetic tapes of each of these three data sets have been provided to Mr. Irv Spickler, NRC, under separate cover directly from TVA in a letter dated December 15, 1981.

These data tapes correspond to three disOnct one-year sets of onsite meteorological data, two from the temporary tower, and one from the 110-meter permanent tower. They are (1) July 1975 to June 1976 Pulse Matic cassette system data from the temporary tower, (2) March 1976 to February 1977 Nova computer system data from the temporary tower, and (3) February 17, 1977 to February 16, 1978 Nova computer system data DOof from the pemanent tower.

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. 2' Tape (1)' data, Pulse-0-Matic, were used for Section 2.3 of the CRBRP PSAR and tape (2). data, Nova, were used for Appendix 2.3A of the PSAR.

Tape'(1) Ldata, Pulse-0-Matic, were used in Section 2.6 of the CRBRP ER, but were replaced by. tape (3) data in Amendment IX of the ER. Some additional revision of .the ER is being made, and the updated meteorological sections (2.6 and 6.1) will be submitted in Amendment XI.

If you have any questions, please contact Mr. Henry Piper of my staff.

Sincerely, u .

Jo R. Longene r, Manager Licensing & Env ronmental Coordination Office of Nuclear Energy.

cc: H. Adams D. Goeser Service 1.ist Standard distribution

. Licensing Distribution I

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