ML20217D121
| ML20217D121 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 09/30/1999 |
| From: | Grimes J, Klucar J PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9910150008 | |
| Download: ML20217D121 (7) | |
Text
m i
, Limerick G:nort. ting Station A .
i-PECO NUCLEAR eccocoe,2vcemgeav Po Box 2300 H
)
A Unit of PECO Energy Sanatoga, PA 19464 0920 l I
l T.S.6.9.1.6 i
October 4,1999 Docket Nos. 50-352 ;
50-353 l License Nos. NPF-39 }
NPF-85 {
i U. S. Nuclear Regulatory Commission l Attn: Document Control Desk i Washington, DC 20555 ;
l
Subject:
Limerick Generating Station l Monthly Operating Report For Units 1 and 2 !
l Enclosed are the monthly operating reports for Limerick Units 1 and 2 for the month of September 1999 forwarded pursuant to Technical Specification 6.9.1.6.
Very truly yours, 6
, Jose h P Grimes Director - Site Engineering
. 1 mjt i
Enclosures i
cc: H. J. Miller, Administrator, Region I, USNRC A. L. Burritt, USNRC Senior Resident Inspector LGS J. D. von Suskil, Vice President, LGS i' O. H. Stewart, LGS Experience Assessment Branch, SSB2-4 , [
S. A Auve, LGS ISEG Branch, SSB4-2 9910150000 990930 PDR ADOCK 05000352 R PDR t
I-Docket No. 50-352 Attachment to Monthly Operating Report for September 1999 Limerick Generating Station Unit 1 September 1 through September 30,1999 ,
I. Narrative Summary of Operatina Experiences I
Unit 1 began the month of September 1999 at 100% of rated therma; power (RTP).
On September 2"d at 0950 reactor power was reduced to 98% due to an extraction steam isolation to the 4B Feedwater Heater. Reactor power was returned to 100% later that day at 1136.-
On September 18* at 2200 reactor power was reduced to 94% to perform turbine testing. Reactor power was returned to 100% (a September 19* at 0333.
l Unit 1 ended the month of September 1999 at 100% reactor thermal power.
I
' il. Challenaes to Main Steam Safety Relief Valves i There were no challenges to the Main Steam f i faty Relief Valves during the month of ;
' September. There have been no challenges to the Main Steam Safety Relief Valves '
year-to-date.
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l Docket No. 50-353 Attachment to Monthly Operating Report for September 1999 Limerick Generating Station Unit 2 September 1 through September 30,1999 1
- 1. Narrative Summary of Operatina Experiences j l
Unit 2 began the month of September 1999 at 100% reactor thermal power (RTP).
I On September 29* at 1044 reactor power was reduced to 98% due to 3/4/5/6 'B' Feedwater Heater isolation. Reactor power was returned to 100% later that day at l 1452. I Unit 2 ended the month of September 1999 at 100% reactor thermal power.
l 1
- 11. "hallenoes to Main Steam Safety Relief Valves l
There were no challenges to the Main Steam Safety Relief Valves during the month of August. There have been no challenges to the Main Steam Safety Relief Valves year-to-date.
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