ML20023D766
| ML20023D766 | |
| Person / Time | |
|---|---|
| Site: | Byron, Braidwood, 05000000 |
| Issue date: | 05/31/1983 |
| From: | Tramm T COMMONWEALTH EDISON CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20023D767 | List: |
| References | |
| 6662N, NUDOCS 8306030272 | |
| Download: ML20023D766 (4) | |
Text
f N Commonwealth Edison f One First N tional Piara. Chicago, lihnoia O"
Address Reply to: Post Office Box 767 s
\\
Chicago, Illinois 60690 May 31, 1983 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555
Subject:
Byron Station Units 1 and 2 Braidwood Station Units 1 and 2 FSAR Amendment 42 NRC Docket Nos. 50-454, 50-455, 50-456 and 50-457 4
Dear Mr. Denton:
The application for construction permits and operating licenses for Byron Station Units 1 and 2 and Braidwood Station Units 1 and 2, docketed September 20, 1973, are hereby amended by submittal of Amendment 42 pursuant to 10 CFR 50.34.
I Amendment 42 to the Byron /Braidwood FSAR consists of new responses to questions from the Auxiliary Systems Branch (Braidwood 010.0 series), the Mechanical Engineering Branch (110.0 series), the Materials Engineering Branch (121.0 series), the Structural Engineering Branch (Braidwood 241.0 and 371.0 series), the Equipment Qualification Branch (270.0 series), the Siting Analysis Branch (Braidwood 330.0 series), the Geosciences Branch (Braidwood 361.0 and 362.0 series), and the Meteorology j
and Effluent Treatment Systems Branch (Braidwood 372.0 series).
Also
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included are revised responses to Questions 010.59, 031.28, 031.34, 040.92, 040.93, 040.126, 110.37, 110.63, 212.154, 281.7, 311.9, 362.4(BR), and 362.5(BR), and voluntary text changes.
Attachment A to this letter lists the questions answered in this amendment.
Attachment B lists the questions that will be answered in future amendments.
Three signed originals and fifty-seven copies of this amendment are submitted for your use.
Please direct questions to this of fice.
Very truly yours, osoOhh D
a N
T. R.
Tramm Nuclear Licensing Administrator 1m SUBSCRIBED and SWORN to before fe this 3/d day
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, 1982 Osh$0. DEc&w
- jlp Notary Public
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I NRC Docket Nos. 50-454/455 50-456/457 Attachment A List of Questions Answered in Byron /Braidwood FSAR Amendment 42 I.
Auxiliary Systems Branch (Series 010.60 - 010.62)
- The following questions have been responded to in this amendment:
010.60 through 010.62 (Braidwood)
II.
Mechanical Engineering Branch (Series 110.73)
The following question has been responded to in this amendment:
110.73
'III.
IMaterials Engineering Branch (Series 121.5 - 121.7)
The following question has been responded to in this amendment:
121.7 IV.
Structural Engineering Branch (Series 130.55 - 130.57)
The following question has been responded to in this amendment:
130.56 (Braidwood)
V.
Hydrologic _and Geotechnical Engineering Branch (Braidwood Series 241.1 - 241.8)
The following questions have been responded to in this amendment:
241.1 through 241.8 (Braidwood)
VI.
Equipment Qualification Branch (Series 270.1 - 270.11)
The following questions have been responded to in this amendment:
270.1 through 270.10
r NRC Docket Nos. 50-454/455 50-456/457 Attachment A (Continued)
VII.
Siting Analysis Branch (Series 330.1, 330.2)
. The following questions have been responded to in this amendment:
330.1 (Braidwood) 330.2 (Braidwood)
VIII.
Geosciences Branch (Braidwood Series 361.1 - 361.5, 362.1 - 362.9, 362.10, 362.11)
The following questions have been responded to in this amendment:
361.1 through 361.5 (Braidwood) 362.1 (Braidwood) 362.10, 362.11 (Braidwood)
IX.
Hydrologic and Geotechnical Engineering Branch (Braidwood Series 371.1 - 371.19)
The following questions have been responded to in this amendment:
371.1 through 371.19 (Braidwood)
X.
Meteorology and Effluent Treatment Branch (Braidwood Series 372.21 - 372.23)
The following questions have been responded to in this amendment:
372.21 through 372.23 (Braidwood) s Y
NRC Docket Nos. 50-454/455 50-456/457 Attachment B Questions Not Answered In Byron /Braidwood FSAR Amendment No. 42 I.
Materials Engineering Branch (Series 121.0)
. The following 2 questions will be answered in future FSAR amendments:
121.5 121.6 II.
Structural Engineering Branch (Series 130.0)
The following 2 questions will be answered in future FSAR amendments:
130.55 (Braidwood) 330.57 (Braidwood)
III.
Reactor Systems Branch (Series 212.0)
The following 2 questions will be answered in future FSAR amendments:
212.112 212.157 IV.
Hydrologic and Geotechnical Engineering Branch (Series 241.0)
The following question will be answered in a future FSAR amendment:
241.8 (Byron)
V.
Equipment Qualification Branch (Series 270.0, 271.0)
The following 2 questions will be answered in future FSAR amendments:
270.11 271.1 VI.
Geoscience Branch (Series 361 and 362)
The following question will be answered in a future FSAR amendment:
362.1 (Byron)
_