ML20042F438
| ML20042F438 | |
| Person / Time | |
|---|---|
| Site: | Salem, Beaver Valley  |
| Issue date: | 05/03/1990 |
| From: | Tam P Office of Nuclear Reactor Regulation |
| To: | Sieber J DUQUESNE LIGHT CO. |
| Shared Package | |
| ML18094B415 | List: |
| References | |
| IEB-88-002, IEB-88-2, TAC-67296, TAC-67297, NUDOCS 9005080321 | |
| Download: ML20042F438 (3) | |
Text
.
liay 3,1990 Doclet Nos. 50-334 and E0-412 n
Mr. J. D. Sieber, Vice President Duquesne Light Company
. F.-lear Group F. O. Box 4 Shippingport, Pennsylvania 15077 4
Dear Mr. Sieber,
SUBJECT:
BEAVER VALLEY POWER STATION - REASSESSMENT OF BULLETIN 88-02 BY WESTINGHOUSE (TAC 67296 and 67297)
A nun.ber of PWR licensees contracted Westinghouse to perform the analyses requested by NRC Bulletin 88-02, " Rapidly Propagating Fatigue Cracks in Steam Generator Tubes." During our review of these analyses, we noted a pattern of deficiencies affecting a number of these analyses and requested Westinghouse to review 11ts analyses to identify and address these deficiencies.
In response, Westinghouse informed us of its plans to reassess and update these analyses (Enclosure 1),
a You are requested to submit the Westinghouse reassessment to the NRC when you receive it so that we can finally resolve this issue.
Your plant is among six of the nine plants being reassessed by Westinghouse which we have previously issued :afety evaluations concluding that the Bullatin 88-02 issues have haw satisfactorily resolved. Accordingly, your
. plant is no longer subject to item C.1 of the bulletin which required an
" enhanced prinary-to-secondary leak rate monitoring program" for the interim period pending our review and approval of the bulletin resolution..Now that adequacy of your resolution of the bulletin has been called into question, we request that you recommit to item C.1 of the bulletin pending completion of the Westinghouse reassessment and our review of that reassessment.
Please respond within 30 days informing us of:your commitment to an enhanced primary-to-secondary leak rate monitoring program.
Include the above TAC numbers in all your letters on this subject.
Sincerely, lSf Peter S. Tam, Senior Project flanager Project Directorate 1-4 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation
Enclosure:
As stated
$@f0$$$$k$O0bO!34 cc w/ enclosure.:
PDC Sea next page o
fplStolz[
LAs PM:PDI D:PDI-R SNC Piam g\\g 5
/90 g/3/20 5/D /90
\\\\-
s 1000 '.ENT NAME: TAC 67296,67297 1
j i.f.-
Hr. J. S u;ber Beavc: Valley Power Station Duquesne Light Company Units 1 & 2 o
cc:
Jay E. Silberg, Esquire Bureau of Radiatic.1-Protection Shaw, Pittman, Potts and Trowbridge Pennsylvania Department of 2300 N Street, N.W.
Environmental Resources Washington, DC 20037 ATTN:
R. Janati Post Office Box 2063 Nelson Tonet, Manager Harrisburg, Pennsylvania 17120 Nuclear Safety-Duquesne Light Company _
Mayor of the Borrough of a
D. O. P,ox 4 Shippingport
%ippingport, Pennsylvania 15077 Post Office Box 3 l
Shippingport, Pennsylvania 15077-Ashley C. Schannauer i
Assistant City Sc'icitor i
City of Pittsburgh
' i 1
313 City-County Building Pittsburgh, Pennsylvania 15219 I
Comissioner Roy M. Smith Regional Administrator, Region I West Virginia Department of Labor U.S. Nuclear Regulatory Comission Building 3, Room 319 475 Allendale Road Capitol Complex King of Prussia, Pennsylvania 19406 Charleston, WV 25305 John D. Borrows ~
Resident Taspector Director, Utilities Department U.S. Nuclear Regulatory Comission Public Utilities Comission Post Office Box 181 180 East. Broad Street Shippingport, Pennsylvania 15077 Colu d us, Ohio 43266-0573 Director, Pennsylvania Emergency Management Agency Post Office Box 3321 Harrisburg, Pennsylvania 17105-3321 f
- r 4
m p
g ' : :: e '
,.'4-j:
=
c:.
g, 6
'0ISTRIW: ON,,.
""J g uLD6chetM1e:ai NRC & Local PDRs
- n Plant File S.Varga(14E4)
B.-Boger (14A2)
J. Stolz LS. Norris P. Tan, OGC i
E. Jordan (MHBB 3302)
ACRS(10)'
E. Wenzinger, RI
+
f u
r s,
P-
)
+
'l
()
'