ML17157A370
| ML17157A370 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 10/15/1990 |
| From: | Varga S Office of Nuclear Reactor Regulation |
| To: | Keiser H PENNSYLVANIA POWER & LIGHT CO. |
| Shared Package | |
| ML17157A371 | List: |
| References | |
| NUDOCS 9010240201 | |
| Download: ML17157A370 (8) | |
See also: IR 05000387/1990200
Text
ACCELERATED DISTIUBUTION DEMONSTPATION SYSTEM
aP
Cp
REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)
ACCESSION NBR:9010240201
DOC.DATE: 90/10/15
NOTARIZED:
NO
,
DOCKET
FACIL:50-387 Susquehanna
Steam Electric Station, Unit 1, Pennsylva
05000387
50-388
Susquehanna
Steam Electric Station, Unit 2, Pennsylva
05000388
~
~
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AUTH.NAME
AUTHOR AFFILIATION
ARGA,S.A.
Division of Reactor Projects
I/II (Post
870411)
RECIP.NAME
RECIPIENT AFFILIATION
KEISER,H.W.
Power
6 Light Co.
SUBJECT:
Forwards
Insp Repts
50-387/90-200
a 50-388/90-200
on
900813-17
s
27-31.No violations noted.
DISTRIBUTION CODE:
DFOID
COPIES
RECEIVED:LTR l
ENCL
l
SIZE: 0 + 5
TITLE: Direct Flow Distribution:
50 Docket
(PDR Avail)
R
D
NOTES:LPDR
1
cy Transcripts.
LPDR 1 cy
Transcripts.
05000387
3
05000388
/
RECIPIENT
ID CODE/NAME
INTERNAL: NUDOCS-ABSTRACT
EXTERNAL: NRC
NOTES:
COPIES
LTTR ENCL
1
1
1
1
2
2
RECIPIENT
ID CODE/NAME
EG FILE
01
COPIES
LTTR ENCL
1
1
1
1
D
D
D
NOTE TO ALL"RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WA~t CONTACT THE DOCUMENT CONTROL DESK,
ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAMEFROM DISTRIBUTION
LINIS FOR DOCUMENTS YOU DON'T NEED!
D
D
TOTAL NUMBER OF COPIES
REQUIRED:
LTTR
6
ENCL
6
s
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(4
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'P~
UNITED STATES
NUCLEAR REGULATORY COMMISSION
WASHINGTON, D. C. 20555
October
15,
1990
Docket Nos. 50-387
and 50-388
Mr. Harold M. Keiser, Senior Vice President - Nuclear
Power and Light Company
2 North Ninth Street
Al1entown,
18101
Dear Mr. Keiser:
SUBJECT:
ELECTRICAL DISTRIBUTION SYSTEM FUNCTIONAL INSPECTION
AT SUSQUEHANNA STEAM ELECTRIC STATION UNITS 1
AND 2
(50-387/90-200
AND 50-388/90-200)
Me are forwarding the report of the electrical distribution system functional
inspection
(EDSFI) conducted
by the Nuclear
Regulatory
Commission
(NRC) Office
of Nuclear Reactor Regulation during August 13 through
17 and
27 through
31, 1990, at Susquehanna
Units
1 and 2.
The primary purpose of the inspection
was to determine whether the electrical distribution system
as designed,
installed,
and configured at the Susquehanna
Steam Electric Station Units
1 and
2 would be capable of performing its intended safety functions.
In addition,
an assessment
of engineering
and technical
support relative to the electrical
distribution system
was performed.
The areas
examined during the inspection
are discussed
in the enclosed
inspection report.
The results of this inspection were discussed
with members of your staff during
the exit meeting
on August 31, 1990.
The team identified 14 findings and were
specifically concerned
about inadequate
setpoints for degraded grid relays,
unqualified valve motor actuators,
inadequate
testing of dc circuit breakers,
and inoperative diesel fuel oil storage
tank indication.
Several of the
14 findings identified may have resulted from weaknesses
in the Susquehanna
discrepancy
management
program.
The high quality of engineering
associated
with recent modifications was
considered
a strength.
The Pennsylvania
Power
and Light Company
team which
interacted with the inspection
team was very well prepared,
technically
competent,
and organized.
In addition, internal
QA audits were found to be
very thorough
and to have identified
some important programmatic
concerns,
although corrective action for these
concerns
was found to be slow or lacking
in several
instances.
In accordance
with 10
CFR 2.790(a),
a copy of this letter and the enclosure
will be placed in the
NRC Public Document
Room.
The finding involving the
unqualified valve motor actuators
has
been included in regional inspection
report 50-387/90-17
and 50-388/90-17.
Any other specific enforcement actions
resulting from this inspection will be identified by the Region I staff in
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separate
correspondence.
~ '1 P(6
q01,0240201
90f00+8
ADOCIl, 0500
NV
8
Nr. Harold
W. Keiser
-2-
October
15,
1990
Please
inform us in writing, within 60 days, of the actions
planned to correct
~
~
~
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these deficiencies
and the date that these actions will be completed for
followup inspection.
Should you have
any questions
concerning this inspection,
please
contact the
NRR project manager,
Mohan Thadani, or the inspection
team
leader, Jeffrey Jacobson.
Messrs.
Thadani
and Jacobson
can be reached at
(301) 492-1419
and (301) 492-0996, respectively.
S incere ly,
'Qftgl08t signed by
Steven
A. Varga, Director
Division of Reactor Projects I/II
Office of Nuclear Reactor Regulation
Enclosure:
Inspection Report 50-387/90-200
and 50-388/90-200
cc:
See
page
3
Distribution:
See
page
4
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Mr. Harold
W. Keiser
Power
& Light Company
-3-
Susquehanna
Steam Electr ic Station
Units
1
& 2
CC:
Jay Silberg,
Esq.
Shaw, Pittman, Potts
& Trowbridge
2300
N Street
N.W.
D.C.
20037
Bryan A. Snapp,
Esq.
Assistant Corporate
Counsel
Power
& Light Company
2 North Ninth Street
Al1 entown, Pennsylvania
18101
Mr. J.
M. Kenny
Licensing
Group Supervisor
Power
& Light Company
2 North Ninth Street
Al 1 entown,
Pennsy1 vania
18101
Mr. Scott Barber
Senior
Resident
Inspector
U. S. Nuclear Regulatory
Commission
P.O.
Box 35
Berwick, Pennsylvania
18603-0035
Mr. Thomas
M. Gerusg, Director
Bureau of Radiation Protection
Resources
Commonwealth of Pennsylvania
P.O.
Box 2063
Harrisburg,
17120
Mr. Jesse
C. Tilton, III
Allegheny Elec. Cooperative,
Inc.
212 Locust Street
P.O.
Box 1266
Harrisburg,
17108-1266
Mr. S.
B. Ungerer
Joint Generation
Projects
Department
Atlantic Electric
P.O.
Box 1500
1199 Black Horse Pike
Pleasantville,
08232
Regional Administrator, Region I
U.S. Nuclear Regulatory
Commission
475 Allendale Road
King of Prussia,
19406
Mr. Harold G. Stanley
Superintendent
of Plant
Susquehanna
Steam Electric Station
Power and Light Company
2 North Ninth Street
Allentown,
Pennsy 1vani a
18101
Mr. Herbert D. Woodeshick
Special Office of the President
Power
and Light Company
1009 Fowles Avenue
Berwick, Pennsylvania
18603
Mr. Robert
G. Byram
Vice President-Nuclear
Operations
Power and Light Company
2 North Ninth Street
Allentown, Pennsy
1 vani'a
18101
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Hr. Harold W. Keiser
October
15,
1990
Distribution:
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~
ODD
"53:387
5 ~5D.388
RSIB R/F
DRIS R/F
TEHurley,
FJNiraglia,
WTRussell,
JGPartlow,
BKGrimes,
BDLiaw, NRR
WDLanning,
JBJacobson,
RAGramm,
RLSpessard,
SAVarga,
WRButler,
NCThadani,
MBO'Brien,
PDSwetland,
RI
GSBarber,
SRI Susquehanna
Regional Administrators
Regional Division Directors
Inspection
Team
LPDR
ACRS (3)
OGC (3)
1S Distribution
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