ML20237B947
| ML20237B947 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 08/13/1998 |
| From: | Cruse C BALTIMORE GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| REF-GTECI-A-46, REF-GTECI-SC, TASK-A-46, TASK-OR TAC-M69435, TAC-M69436, NUDOCS 9808200113 | |
| Download: ML20237B947 (2) | |
Text
CH ARLES II. CRUSE Baltimore Gas and Electric Company Vice President Calvert Cliffs Nuclear Power Plant Nuclear Energy 1650 Calven Cliffs Parkway Lusby, Maryland 20657 g
a 410 495-4455 August 13,1998 U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION:
Document Control Desk
SUBJECT:
Calvert Cliffs Nuclear Power Plant Unit Nos.1 & 2; Docket Nos. 50-317 & 50-318 Revised Commitment for Resolution of USI A-46 (TAC Nos. M69435; hi69436)
REFERENCES:
(a)
Letter from Mr. C. II. Cruse (BGE) to Document Control Desk (NRC),
dated June 28,1996, Summary Report for Resolution of USI A-46 (TAC Nos. M69435; M69436)
(b)
Letter from Mr. C. H. Cruse (BGE) to Document Control Desk (NRC),
dated March 17,1998, Response to Request for Additional Information:
Control Room Habitability Analyses and Main Steam Line Break Analysis (c)
Telephone Call between Mr. J. M. Osborne (BGE) and Mr. G. S. Vissing (NRC), dated July 31, 1998, Discussing Commitments Related to Resolution of USI A-46
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In Reference (a), Bahimore Gas and Electric Company stated that we had identified 311 outliers during h
implementation of the USI A-46 program. For the 35 that were not resolved, we stated that we planned to resolve them by July 31, 1998. Further, we stated that the schedule to resolve them would be consistent with their safety significance, and that they would be resolved on a routine basis as plant conditions permit.
With the excegion of three outliers, all of the outliers have been resolved. The remaining three outliers will be resolved as part of planned modifications to the plant heating, ventilation, and air conditioning systems. These modifications will be completed by the end of the 2001 Refueling Outage which is currently scheduled for Spring 2001. Note that these modifications are different from those associated with resolution of Control Room habitability issues (Reference b). In Reference (c), we informed the 9808200113 900813 PDR ADOCK 05000317 p
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i Document Control Desk August 13,1998 Page 2 1
4 Nuclear Regulatory Commission of this change to our previous commitment. This letter summarizes the telephone call.
Should you have questions regarding this matter, we will be pleased to discuss them with you.
Very truly yours, l
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CHC/JMO/bjd.
cc:
R. S. Fleishman, Esquire 11.J. Miller, NRC J. E. Silberg, Esquire Resident Inspector, NRC S. S. Bajwa, NRC R. I. McLean, DNR A. W. Dromerick, NRC J. H. Walter, PSC
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