ML20003B438
| ML20003B438 | |
| Person / Time | |
|---|---|
| Site: | Byron, Braidwood  |
| Issue date: | 02/03/1981 |
| From: | Tramm T COMMONWEALTH EDISON CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8102120019 | |
| Download: ML20003B438 (2) | |
Text
r Commonwealth Edison
" ~
- C one First Nationtt Pizza. Ch :ago, tilinois O7 Address Rrply to: Post Office Box 767 Chicago, libnois 60690 p
a p
L C2
~
=
February 3, 1981 m
5; Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation i
U.S. Nuclear Regulatory Commission Washington, DC 20555
Subject:
Byron Station Units 1 and 2 Braidwood Station Units 1 and 2 Utilization of ASME Code Case N-272 NRC Dockets 50-454, 50-455, 50-456 and 50-457
Dear Mr. Denton:
This !.s to inform you of our intent to make use of ASME
" Compiling Data Report Records," approved on May Code Case N-272, to utilize alternate methods for completing the N-3 and 15, 1980, N-5 Data Reports.
A copy of the approved code case is attached.
This Code Case was reviewed and accepted without comment by an NRC representative on the ASME Council.
Commonwealth Edison requests that the NRC Staff acknowledge acceptability of this Code Case for use at Byron and Braidwood Stations.
One (1) signed original and thirty-nine (39) copies of this letter and the attachment are enclosed for your use.
Very truly yours, f((,(Apm=-_
T. R. Tramm Nuclear Licensing Administrator Pressurized Water Reactors Enclosure 02868 0 n ecoli 83 g
4 CASE N-272 CASES OF ass!E BOILER AND PRESSURE VESSEL CODE 11eeting of.11 arch 7,1980
~
Approved by Council,11ay 15,1980 This Case shall expire on.11ay I5,1983 unless previously annutted or reaffirmed.
Case N 272 (1) By assigning each Data Report which makes up Compiling Data Report Records that piping system, portion of a piping n stem or Nuclear Section 111, Division 1 Power System a unique identifying number and listing die nuni rs n t ie Data Report Form N,3 or N 5,or Inquiryr What alternative methods may be used in (2) By attach {ing a draw, g which uniquely id m
lieu of the requirements of SCA4130 for compiting tem which makes up that piping system, portion of each Data Report for items used in Section 111. Division 8 Pipmg system or Nuclear Power System to its respec.
I construction of piping systems and NucIcar Power tive Data Report Form N 3 or N-5.
System to the N,3 and N-5 Data Reports?
(3) All Data Reports and referenced supportmg material shall be available to the Inspector and enforce.
Rsply: It is the opinion of the Committee that for Section III, Division 1 m..... ction, the following ment authority having jurisdiction at the location of the methods may be used en lieu of attaching the Data Re-Nuclear Power plant site.
ports to the N 3 and N 5 Data Reports:
I I
l l
i i
l 613
.