05000364/LER-1999-001, Forwards LER 99-001-00 Re Reactor Trip Due to Loss of Condenser Vacuum Steam Dump Drain Line Failure.Commitments Made by Licensee,Listed
| ML20209D919 | |
| Person / Time | |
|---|---|
| Site: | Farley  |
| Issue date: | 07/02/1999 |
| From: | Dennis Morey SOUTHERN NUCLEAR OPERATING CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20209D923 | List:
|
| References | |
| NEL-99-0258, NEL-99-258, NUDOCS 9907140083 | |
| Download: ML20209D919 (2) | |
| Event date: | |
|---|---|
| Report date: | |
| Reporting criterion: | 10 CFR 50.73(a)(2)(iv), System Actuation |
| 3641999001R00 - NRC Website | |
text
f.
r Dave Morey,
Southera Nuclear i..
t t
_ Vice President Operating Compary. Inci farley Project Post Office Box 1295 -
Birmingham, Alabama 35201 Tel 205 932.5131!
SOUTHERN July 2,1999
. COMPANY Energy to Serve hur World" Docket No.:
50-364 NEL-99-0258 U. S. Nuclear Regulatory Commission ATrN: Document Control Desk -
Washington, D, C, 20555-0001 Joseph M. Farley Nuclear Plant - Unit 2 Licensee Event Report 99-001-00 Reactor Trip Due to Loss of Condenser Vacuum On Steam Dumo Drain Line Failure Ladies and Gentlemen:
Joseph M. Farley Nuclear Plant - Unit 2 Licensee Event Report No. 99-001-00 is being submitted in accordance with 10 CFR 50.73(a)(2)(iv).
The following four NRC commitments are included in the Corrective Action section of this LER; no other NRC commitments are contained in this letter.
- 1. An every two weeks preventive maintenance task has 'been implemented to perform visual and acousticci observations of steam dump drain lines until the next Unit 2 refueling outage.
- 2., A design change to further reduce the stress on the steam dump drain lines will be J
implemented during the next Unit 2 refueling outage.
I
- 3. Additional inspections will be performed on the Unit I steam dump drain lines, and the existing Unit I stress analysis will be reviewed. Ifnecessary, appropriate changes
)
will be implemented before the end of the next Unit I refueling outage.
1
- 4. Appropriate design individuals will be trained on this event by August 31,1999.
If you have any questions, please advise.
l Respectfully submitted,
.f}yyt ~ * - Dave Morey O/ MGE/ cit:99-001(2). doc Enclosure 9907140083 990702 PDR~.ADOCK 05000364 S PDR-a a
1 Page 2 U. S. Nuclear Regulatory Commission Southern Nuclear Oneratine Company ec: Mr. L. M. Stinson, General Manager - Farley U. S. Nuclear Renulatory Commission. Washincton. D. C. Mr. L. M. Padovan, Licensing Project Manager - Farley U. S. Nuclear Reculatory Commission. Recion II Mr. L. A. Reyes, Regional Administrator Mr. T. P. Johnson, Senior Resident Inspector - Farley }}