ML20012A233
| ML20012A233 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 02/26/1990 |
| From: | Creel G BALTIMORE GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GL-89-08, GL-89-8, NUDOCS 9003090050 | |
| Download: ML20012A233 (2) | |
Text
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BALTIMORE j
GAS AND i
ELECTRIC CHARLES CENTER. P. O. BOX 1475 + BALT8MORE, MARYLAND 21203 j
0 * *7,",,f;,c February 26, 1990 c'
y Nuctaan coernov (soo esp 4.ss O. S. Nuclear Regulatory Commission Washington, DC 20$$$
i ATTENTION:
Document Control Desk l
SUBJECT:
Calvert Cliffs Nuclear Power Plant Unit Nos.1 & 2; Docket Nos. 50-317 & $0-318 implementation of the Erosion / Corrosion Program Controlling Procedure
REFERENCES:
(a) better from Mr. G. C. Cral (BG&E) to Document Control Desk (NRC), dated July 19, 1989, NRC Generic Letter 89-08,
- Erosion /
i Corrosion-Induced Pipe Wall Thinning" (b) Letter from Mr. S. A. McNeil (NRC) to Mr. G. C. Creel (BG&E),
dated September 15, 1989, Generic Letter 89-08, ' Erosion / Corrosion
-Induced Pipe Wall Thinning (TAC NOS. 73465 and 73466) f Gentlemen:
In Reference = (a), the Baltimore Gas and Electric Company informed you that we will maintain a continued, long-term program consisting of systematic measures to ensure that. erosion / corrosion does not lead 'to degradation of single phase and two phase higit-energy carbon steel systems, g
< in Reference (b), the Nuclear Regulatory Commission (NRC) requested that we submit written notification that the erosion / corrosion program controlling procedure is in place and that this program has been fully implemented.
The erosion / corrosion program controlling procedure, Materials Engineering and Analysis (ME&A) Implementing Procedure (IP) 5.05, " Secondary System Piping Erosion / Corrosion inspection Program,' was fully implemented on December 29, 1989.
Should you have any further questions regarding this matter, we will be pleased to discuss them with you.
Very truly you g #g a
GCC/JMO/bjd 00
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PDC 1h
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Document Control Desk February 26, 1990 i
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D. A. Brune, Esquire J. E. Silberg, Esquire 4
R. A.Capra,NRC l.
D. G. Mcdonald, Jr., NRC l
W. T. Russell, NRC i
J. E. Beall, NRC i
T. Magette,.DNR fe l
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