ML20237H074
| ML20237H074 | |
| Person / Time | |
|---|---|
| Site: | Byron, Braidwood, 05000000 |
| Issue date: | 08/10/1987 |
| From: | Hunsader S COMMONWEALTH EDISON CO. |
| To: | Murley T Office of Nuclear Reactor Regulation |
| References | |
| 3435K, NUDOCS 8708170039 | |
| Download: ML20237H074 (2) | |
Text
h:-*'
b C E Comminw cith Edison
'/ $ ;
One First National Plaza, Chicago, Illinois
.k'v Address Reply to: Post Offica Box 767
(
_ Chicago, Illinois 60690 - 0767 1
)
August 10, 1987 1
l Mr. Thomas E. Murley, Director Office of Nuclear Reactor Regulation U.S. Nuclear. Regulatory Commission
)
Washington, DC 20555 l
1 1
i
Subject:
Byron Station. Units 1 and 2 Braidwood. Station Units I and 2 Application for Amendment to Facility Operating' License NPF-37, NPF-66, and NPF-72, Appendix A,' Technical Specifications NRC Docket Nos. 50-454, 50-455, 50-456 & 50-457 Reference (a): July 28, 1987 letter from S. C. Hunsader to j
T. E. Murley, l
I
Dear Mr. Murley:
Reference (a) provided the request to amend Technical Specifications i
3.8.1.1 and 4.8.1.1.2 to clarify how the gradual loading of.the diesel engine is applied to minimize the mechanical stress and wear on the diesel generator.
This letter provides a correction to the wording included in Attachments B and C to reference (a).
I Attachments B and C state, in part:
"...The proposed change clarifies that all surveillance tests, with
.j the exception of the one performed once per 184 days may be preceded j
by warmup procedures and may also include gradual loading as i
recommended by the manufacturer."
j To be consistent-with the' revised footnote to Technical Specification 1
page 3/4 8-3 provided in reference (a), the above wording should be changed to the following:
e 1-
,e ggwyq ?&
'W e
a
- s i
Q C.
T. E. Murley 2-August.10, 1987 I
L
...The proposed change clarifies that a'1 surveillance tests, may 1
be preceded by warmup procedures and, with the exception of the one
- performed once per 184 days, may also include gradual loading as recommended by the manufacturer."'
l This information is being prov'ided for your use inconjunction with
-your review of reference (a).
Please direct any questions you may have concerning this matter to this office.
3 Very truly.yours, l
C.
=_=:.
S. C. Hunsader R
Nuclear Licensing Administrator 1m i
cc:
J. A. Stevens - NRR L..N. Olshan - NRR Resident Inspector - Braidwood Resident Inspector - Byron l
Regional Administrator - RIII M. C. Parker - State of Ill.
l l
343SK
(
1
. _ _ - _ _ _ _.. - _..