ML20198H310
| ML20198H310 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 05/21/1986 |
| From: | Noonan V Office of Nuclear Reactor Regulation |
| To: | Farrar D COMMONWEALTH EDISON CO. |
| Shared Package | |
| ML20198H316 | List: |
| References | |
| NUDOCS 8605300276 | |
| Download: ML20198H310 (3) | |
Text
_
i 1
N 21 M Docket Nos.:
STN 50-454 and STN 50-455 Mr. Dennis L. Farrar Director of Nuclear I.icensing Commonwealth Edison Company Post Office Box 767 Chicago, Illinois 60690
Dear Mr. Farrar:
SUBJECT:
CHARGING PUMP DEADPEADING - BYRON STATION, UNITS 1 AND 2 Enclosed is our Supplemental Safety Evaluation of the automatic system to prevent charging pump deadheading on Byron Station, Units 1 and 2.
The enclosed evaluation concludes that the system is acceptable and that Confirmatory Item 16 of the Byron SER is considered closed.
Sincerely, Vincent S. Noonan, Director PWR Project Directorate #5 Division of PWR I.icensing-A cc: See next page Distribution:
sDocket: Files.
NRC PDR I.ocal PDR PD#5 Reading File J. Partlow B. Grimes E. Jordan OELD T. Novak L. Olshan M. Rushbrook ACRS (10) ghD#5 DIR:PD#5 L0lshan VSNoonan 5/l9/86 Sg, /86 8605300276 860521 PDR ADOCK 05000454 E
PDR w
e, s.
A Kfcg
[4 '
'g O
UNITED STATES g
NUCLEAR REGULATORY COMMISSION
%. 3 j
WASHINGTON, D. C. 20555
\\#
o MY 811886 Docket Nos.:
STN 50-454 and STN 50-455 Mr. Dennis I.. Farrar Director of Nuclear I.fcensing Commonwealth Edison Company Post Office Box 767 Chicago, Illinois 60690
Dear Mr. Farrar:
SUBJECT:
CFARGING PUMP DEADFEADING - BYRON STATION, UNITS 1 AND 2 Enclosed is our Supplemental Safety Evaluation of the automatic system to prevent charging pump deadheading on Byron Station, Units 1 and 2.
The
,i.
l~
enclosed evaluation concludes that the system is acceptable and that Confirmatory item 16 of the Byron SER is considered closed.
i Sincerely,
)
/,'
/
W'
~
f i
ohin, Director R Proje t Dire'ctorate #5 Division of PWR I.icensing-A cc: See next page
Mr. Dennis I., Farrar Byron Station Commonwealth Edison Company Units 1 and 2 cc:
Mr. William Kortier Ms. Diane Chavez Atomic Power Distribution 528 Gregory Street Westinghouse Electric Corporation Rockford, Illinois 61108 Post Office Box 355 Pittsburgh, Pennsylvania 15230 Regional Administrator, Region III U. S. Nuclear Regulatory Commission Michael Miller 799 Roosevelt Road Isham,l.incoln & Beale Glen Ellyn, Illinois 60137 One First National Plaza 42nd Floor Joseph Gallo, Esq.
Chicago, Illinois 60603 Isham, Lincoln & Beale Suite 1100 Mrs. Phillip B. Johnson 1150 Connecticut Avenue, N.W.
1907 Stratf.ord lane Washington, D. C.
20036 Rockford, Illinois 61107 Douglass Cassel, Esq.
Dr. Bruce von Zellen 109 N. Dearborn Street Department of Biological Sciences Suite 1300 Northern Illinois University Chicago, Illinois 60602 DeKalb, Illinois 61107 Ms. Pat Morrison Mr. Edward R. Crass 5568 Thunderidge Drive Nuclear Safeguards & licensing Rockford, Illinois 61107 Sargent & Lundy Engineers 55 East Monroe Street Ms. Lorraine Creek Chicago, Illinois 60603 Rt. 1, Box 182 Manteno, Illinois 60950 Mr. Julian Hinds U. S. Nuclear Regulatory Commission Byron / Resident Inspectors Offices 4448 German Church Road Byron, Illinois 61010 Mr. Michael C. Parker, Chief Division of Engineering Illinois Department of Nuclear Safety 1035 Outer Park Drive Springfield, Illinois 62704 s.