ML20062H104
| ML20062H104 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 08/11/1982 |
| From: | Schroeder C COMMONWEALTH EDISON CO. |
| To: | Schwencer A Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20062H110 | List: |
| References | |
| 4743N, NUDOCS 8208130304 | |
| Download: ML20062H104 (3) | |
Text
,
'^'N Commonwealth Edison
) one First Natiorni Plaze, Chicago. Ilknois -
/. Address Reply to: Post Office Box 767
((C 7
Chicago, Illinois 60690 j
Augus t 11, 1982 Mr. A. Schwencer, Chief Licensing Branch #2 Division of Licensing U. S. Nuclear Regulatory Commission Washington, DC 20555
Subject:
LaSalle County Station Unit 1 Documentation o f HVAC Information Presented During Meetings of Augus t 2-4, 1982 NRC Docket No. 50-373 Reference (3):
NPF-ll, Proposed License Condition 2.C.(33).(a).
Dear Mr. Schwencer:
On August 2-4, 1982, Commonwealth Edison Company and the NRC staf f met in Glen Ellyn, Illinois, and Bethesda, Maryland, to discuss resolution of Zack Company HVAC documentation deficiencies.
On Augus t 5, 1982, the NRC Commissioners voted 4-0 to grant LaSalle County Station a full power license, subject to the following new conditions:
a)
Prior to exceeding 5% power operation, the licensee must provide formal documentation of information regarding HVAC design fabrication and installation, discussed in meetings with the NRC on Augus t 2-4, 1982.
b)
Prior to exceeding 50% power operation, the licensee shall submit to the NRC the results of an independent review of the HVAC system, including design changes, fabrication, and installation.
The review should encompass all safety-related HVAC systems and the e ffect of nonsafety-related HVAC system failures on safety systems.
The purpose of this letter is to provide the information required by Reference (a), as listed in a) above.
Enclosed please l
find:
i 1.
L. G. DelGeorge letter to Victor Gilinsky dated August 2, 1982, responding to Commissioner Gilinsky's questions to Commonwealth Edison.
2.
L. O. DelGeorge letter to Victor Gilinsky dated August 4, 1982, correcting typographical errors in (1) above.
3.
Commonwealth Edison Company Chronology on Resolution of Zack Company 50.55(e) - Documentation Deficiencies.
Y 4.
Commonwealth Edison Quality Assurance Department Review o f Government Accountability Project Submittal o f 7/27/82.
8208130304 820811 PDR ADOCK 05000373 P
]
m A. Schwencer Augus t 12, 1982 5.
Commonwealth Edison Company Surveillance Report for Review of the Zack Company Plant #2 Shop Travelers.
6.
Commonwealth Edison HVAC System Testing at LaSalle County Station.
7.
Commonwealth Edison Field Sampling and Materials Testing-Program.
8.
Technical Review o f the Sa fety-Related HVAC Systems installed by the Zack Company at the LaSalle County Nuclear Generating Station.
9.
Cordell Reed letter to Harold R. Denton dated August 4, 1982, " Resolution o f HVAC Concerns."
Commonwealth Edison Company believes that this information fulfills the requirements of Reference (a).
It is noted that inspections and testing are on-going activities onsite and that Commonwealth Edison is proceeding to obtain the services of an independent contractor to perform the review required by (b) above.
To the best of my knowledge and belief the statements con-tained herein and in the attachment are true and correct.
In some respects these statements are not based on my personal knowledge but upon information furnished by other Commonwealth Edison and contractor employees.
Such information has been reviewed in accordance with Company practice and I believe it to be reliable.
If there are any questions in this matter, please contact this office.
Very truly yours,
&Y Am C
g);2} s t, Charles W. Schroeder Nuclear Licensing Administrator 1m Enclosures cc:
J.
G. Keppler - Region III NRC Inspector - LSCS P. P. Steptoe - IL&B 4743N j
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Mr. A. Schwencer Augus t 12,19R2 ENCLOSURE 1 Submittal from Commonwealth Edison 4743N J