ML20246A437
| ML20246A437 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 08/08/1989 |
| From: | Schnell D UNION ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| IEB-88-008, IEB-88-8, ULNRC-2060, NUDOCS 8908220460 | |
| Download: ML20246A437 (5) | |
Text
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' Post Othce Box 149 2
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' St, Louis, Missourl63166-314 554 2650 '
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.. August ~8, 1989.
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Donald F. Schnell
'E' Senior Mce Presodont A.2&CTN$l,,-
Nuclear
-hh.U.;S.NuclearRegulatoryCommission.
ATTN: : Document Control-Desk Mail Station'Pl-137
. Washington, DC 20555 Gentlemen:
ULNRC-2060 DOCKET: NUMBER 50-483 i
CALLAWAY PLANT THERMAL STRESSES IN PIPING CONNECTED-TO THE REACTOR COOLANT SYSTEM
References:
- 1)
NRC Bulletin 88-08 dated June ' 22, 1988 and its Supplements
'2 ). ULNRC-1834 dated September 20,-'1988 This-' letter provides an update to the Union' Electric response to Bulletin ~88-08.
Although we believed the:
original response, Reference 2, was complete,.the follow-ing.is'provided as'a result of recent discussions with
'our Licensing Project Manager.
The.only potential B88-08-location at Callaway is the auxiliary pressurizer spray.line, BB-81-BCA-2.
This-line was examined'during our refueling outage in May,;1989.and.no rejectable indications were identified.
As. stated in Reference 2,-this line will be examined during each refueling outage'to provide assurance that no degradation has occurred due to the combined cyclic
.and. static thermal stresses identifed in the subject Bulletin.
Very truly yours, O
Donald F.
Schnell DES /bjs l
l 8908220460 8?O808 PDR ADOCK 0500 3
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STATE OF MISSOURI )
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Donald F. Schnell, of lawful age, being first duly sworn upon oath says that he is Senior Vice President-Nuclear and an officer of Union Electric Company; that he has read the foregoing document and knows the content thereof; that he has executed the same for and on behalf of said company with full power and authority to do so; and that the facts therein stated are true and correct to the best of his knowledge, information and belief.
I By Donald % Schnell Senior Vice President Nuclear SUBSCRIBED and sworn to before me this
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'ARGARA J J
i.v.MY PUBLIC, STATE OF MIS 5OURI Mr COMMISSION EXPlRES APRIL 22,1993 ST. LOUIS COUNTY t
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STATE OF MISSOURI )
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CITY OF ST. LOUIS )
J Alan C. Passwater, of lawful age, being first duly sworn upon oath says that he is Manager, Licensing-and Fuels (Nuclear) for l
Union Electric Company; that he has read the foregoing document and knows the content thereof; that he has executed the same for and on behalf of said company. with full power and authority to do so; and that the facts therein stated are true and correct to the best of his knowledge, information and belief.
By Alan C.
Passwater Manager, Licensing and Fuels Nuclear SUBSCRIBED and sworn to before me this day of 198
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cc:
Gerald Charnoff, Esq.
Shaw,-Pittman, Potts & Trowbridge 2300 N. Street, N.W.
Washington, D.C.
20037-Dr. J. O. Cermak CFA, Inc.
4 Professional Drive (Suite 110)
Gaithersburg, MD 20879 R. C. Knop Chief, Reactor Project Branch 1 U.S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Bruce Little Callaway Resident Office U.S. Nuclear Regulatory Commission RRf1 Steedman, Missouri 65077 Tom Alexion' (2)
Of fice of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission 1 White Flint, North, Mail Stop 13E21 11555 Rockville Pike Rockville, MD 20852 Manager, Electric Department Missouri Public Service Commission P.O.' Box 360 Jefferson City, MO 65102
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Nuclear-Date E210.01 DFS/ Chrono D.
F..Schnell J. E. Birk J. V. Laux M. A.
Stiller.
G. I,. ' Randolph R.
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Irwin H. Wuertenbaecher W. R. Campbell A.-C.-Passwater R.
P. Wendling D.
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Shafer D.
J. Walker O. Maynard (WCNOC)
N. P. Goel' (Bechtel)
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