ML19332E603: Difference between revisions
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e y/)t 3 | e y/)t 3 Carolina Power & Light Company | ||
; Brunswick Nuc1 car Project P. O. Box 10429-Southport, NC 28461-0429 December 1, 1989 | |||
Carolina Power & Light Company | |||
; Brunswick Nuc1 car Project P. O. Box 10429-Southport, NC 28461-0429 | |||
December 1, 1989 | |||
. I s' | . I s' | ||
FILE:. B09-135100 i SERIAL: BSEP/89-1060 U.S. Nuclear Regulatory Commission ' | FILE:. B09-135100 i SERIAL: BSEP/89-1060 U.S. Nuclear Regulatory Commission ' | ||
ATTN: Document Control' Desk | ATTN: Document Control' Desk Washington, DC 20555 BRUNSWICK STEAM ELECTRIC PLANT UNIT 2 ! | ||
Washington, DC 20555 BRUNSWICK STEAM ELECTRIC PLANT UNIT 2 ! | |||
DOCKET NO. 50-324 l LICENSE NO. DPR-62 | DOCKET NO. 50-324 l LICENSE NO. DPR-62 | ||
; SPECIAL REPORT PER TECHNICAL SPECIFICATION 3.7.8 AND | ; SPECIAL REPORT PER TECHNICAL SPECIFICATION 3.7.8 AND PURSUANT TO TECllNICAL SPECIFICATION e.9.2 (2-SR-89-005) | ||
PURSUANT TO TECllNICAL SPECIFICATION e.9.2 (2-SR-89-005) | |||
L' 1 Gentlemen: | L' 1 Gentlemen: | ||
During the Unit 2 1989-1990 refueling / maintenance outage, concurrent with full , | During the Unit 2 1989-1990 refueling / maintenance outage, concurrent with full , | ||
power operation of Unit 1, a Unit 2 designated fire barrier LCO was initiated, | power operation of Unit 1, a Unit 2 designated fire barrier LCO was initiated, at 0245 hours on October 30, 1989, for fire door No. 112 of the units' common | ||
at 0245 hours on October 30, 1989, for fire door No. 112 of the units' common | |||
-Diesel Generator (DG) Building, and at 0830 hours on November 1, 1989, a Unit 1 designated fire barrier LCO was initiated for fire door No. 004 of the units' . | -Diesel Generator (DG) Building, and at 0830 hours on November 1, 1989, a Unit 1 designated fire barrier LCO was initiated for fire door No. 004 of the units' . | ||
common DGs' four-day fuel oil stor. ige rooms. | common DGs' four-day fuel oil stor. ige rooms. | ||
Fire door No. 112, which is a double door construction, is located at penetration seal No. DG-2-031 on the 23-foot elevation of the DG Building and provides equipment / personnel access between the room of DG No. 1 and the room ; | Fire door No. 112, which is a double door construction, is located at penetration seal No. DG-2-031 on the 23-foot elevation of the DG Building and provides equipment / personnel access between the room of DG No. 1 and the room ; | ||
of electrical switchgear E6. Routine surveillance had revealed both door pancis of the door would not remain closed. Further investigation showed the g problem affecting the door involved misalignment of the door latching - | of electrical switchgear E6. Routine surveillance had revealed both door pancis of the door would not remain closed. Further investigation showed the g problem affecting the door involved misalignment of the door latching - | ||
assembly. On November 6, 1989, the specified seven-day time frame of the | assembly. On November 6, 1989, the specified seven-day time frame of the | ||
~ involved LC0 was exceeded. The door latching assembly was subsequently repaired and the door was returned to service, at 1415 hours on November 15, | ~ involved LC0 was exceeded. The door latching assembly was subsequently repaired and the door was returned to service, at 1415 hours on November 15, | ||
* 1989. | * 1989. | ||
Fire door No. 004 is located at penetration seal No. DG-1-078 on the 1-foot 6-inch elevation of the DGs' four-day' oil storage rooms and provides personnel access between rooms 1 and 2. Routine surveillance revealed the door would . | Fire door No. 004 is located at penetration seal No. DG-1-078 on the 1-foot 6-inch elevation of the DGs' four-day' oil storage rooms and provides personnel access between rooms 1 and 2. Routine surveillance revealed the door would . | ||
.not self-close due to differential pressure ccnditions. Further investigation showed the differential pressure problem resulted from inoperability of the exhaust fan motor of room 1. On November 8, 1989, the specified seven-day time frame of the involved LCO was exceeded. The fan motor was repaired and, at 1530 hours on November 17, 1989, the door was returned to sarvice. | .not self-close due to differential pressure ccnditions. Further investigation showed the differential pressure problem resulted from inoperability of the exhaust fan motor of room 1. On November 8, 1989, the specified seven-day time frame of the involved LCO was exceeded. The fan motor was repaired and, at 1530 hours on November 17, 1989, the door was returned to sarvice. | ||
9912070431 891201 | 9912070431 891201 | ||
~PDR ADOCK 05000324 | ~PDR ADOCK 05000324 | ||
| Line 66: | Line 48: | ||
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> s | > s | ||
: y. 7.s | : y. 7.s 1 | ||
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, U. Sa Nuclear Regulatory Commission , | , U. Sa Nuclear Regulatory Commission , | ||
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;f- Throughout'the time frame that each subject LCO was in effect.an appropriate, ! | ;f- Throughout'the time frame that each subject LCO was in effect.an appropriate, ! | ||
4 h | 4 h | ||
4 fire watch was maintained. ; | 4 fire watch was maintained. ; | ||
h Very truly yours.- ! | h Very truly yours.- ! | ||
: 9. , , i , | : 9. , , i , | ||
[- | [- | ||
@L. | @L. | ||
JY Ilarness, General Manager i P . Brunswick Nuclear Project | JY Ilarness, General Manager i P . Brunswick Nuclear Project | ||
.l | .l | ||
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| Line 105: | Line 72: | ||
L , | L , | ||
I cc: ;Mr.'S. D. Ebneter | I cc: ;Mr.'S. D. Ebneter | ||
.Mr. E. G. Tourigny | .Mr. E. G. Tourigny j., | ||
j., | |||
, BSEP NRC Resident; Office ; | , BSEP NRC Resident; Office ; | ||
b+ . ,. . . | b+ . ,. . . | ||
. l E | . l E | ||
bcc t Mr. R. M. Coats Mr. - A. M. Lucas Mr. D. C; Whitehead' .: | bcc t Mr. R. M. Coats Mr. - A. M. Lucas Mr. D. C; Whitehead' .: | ||
L- Mr. C. W. Crawford Mr. R. E. Morgan INPO ! | L- Mr. C. W. Crawford Mr. R. E. Morgan INPO ! | ||
Mr. A. B. Cutter | Mr. A. B. Cutter Mr. C. II. Moseley On-Site Licensing i Ms. R. S. Gatewood- Mr. W.' R. Murray File: BC/A ' | ||
Mr. C. II. Moseley On-Site Licensing i Ms. R. S. Gatewood- Mr. W.' R. Murray File: BC/A ' | |||
SilEEC Training ~. | SilEEC Training ~. | ||
W Mr. W. P. Guarino. Mr. , J. ' 0'Sullivan i' > | W Mr. W. P. Guarino. Mr. , J. ' 0'Sullivan i' > | ||
Mr. M.-D. lii11 Mr. W. W. Simpson . Reference Library _ | Mr. M.-D. lii11 Mr. W. W. Simpson . Reference Library _ | ||
[ Mr. L.:E.' Jones Mr. R. E. Starkey Jr. : | [ Mr. L.:E.' Jones Mr. R. E. Starkey Jr. : | ||
; Mr. M.- A. Jones '. Mr. L. V.= Wagoner Ji | ; Mr. M.- A. Jones '. Mr. L. V.= Wagoner Ji Mr. L. I. Loflin Ms. T. A. Ward . | ||
Mr. L. I. Loflin Ms. T. A. Ward . | |||
l 1 E | l 1 E | ||
:r; 6 & | :r; 6 & | ||
| Line 135: | Line 89: | ||
t Y | t Y | ||
r | r | ||
'L 7 | 'L 7 | ||
...2- . . _ - .2 - _ _ .- __ __, _ -_}} | ...2- . . _ - .2 - _ _ .- __ __, _ -_}} | ||
Revision as of 14:50, 31 January 2020
| ML19332E603 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 12/01/1989 |
| From: | Harness J CAROLINA POWER & LIGHT CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 2-SR-89-005, BSEP-89-1060, NUDOCS 8912070431 | |
| Download: ML19332E603 (2) | |
Text
{{#Wiki_filter:. (_ :
= , y r
e y/)t 3 Carolina Power & Light Company
; Brunswick Nuc1 car Project P. O. Box 10429-Southport, NC 28461-0429 December 1, 1989 . I s'
FILE:. B09-135100 i SERIAL: BSEP/89-1060 U.S. Nuclear Regulatory Commission ' ATTN: Document Control' Desk Washington, DC 20555 BRUNSWICK STEAM ELECTRIC PLANT UNIT 2 ! DOCKET NO. 50-324 l LICENSE NO. DPR-62
; SPECIAL REPORT PER TECHNICAL SPECIFICATION 3.7.8 AND PURSUANT TO TECllNICAL SPECIFICATION e.9.2 (2-SR-89-005)
L' 1 Gentlemen: During the Unit 2 1989-1990 refueling / maintenance outage, concurrent with full , power operation of Unit 1, a Unit 2 designated fire barrier LCO was initiated, at 0245 hours on October 30, 1989, for fire door No. 112 of the units' common
-Diesel Generator (DG) Building, and at 0830 hours on November 1, 1989, a Unit 1 designated fire barrier LCO was initiated for fire door No. 004 of the units' .
common DGs' four-day fuel oil stor. ige rooms. Fire door No. 112, which is a double door construction, is located at penetration seal No. DG-2-031 on the 23-foot elevation of the DG Building and provides equipment / personnel access between the room of DG No. 1 and the room ; of electrical switchgear E6. Routine surveillance had revealed both door pancis of the door would not remain closed. Further investigation showed the g problem affecting the door involved misalignment of the door latching - assembly. On November 6, 1989, the specified seven-day time frame of the
~ involved LC0 was exceeded. The door latching assembly was subsequently repaired and the door was returned to service, at 1415 hours on November 15,
- 1989.
Fire door No. 004 is located at penetration seal No. DG-1-078 on the 1-foot 6-inch elevation of the DGs' four-day' oil storage rooms and provides personnel access between rooms 1 and 2. Routine surveillance revealed the door would .
.not self-close due to differential pressure ccnditions. Further investigation showed the differential pressure problem resulted from inoperability of the exhaust fan motor of room 1. On November 8, 1989, the specified seven-day time frame of the involved LCO was exceeded. The fan motor was repaired and, at 1530 hours on November 17, 1989, the door was returned to sarvice.
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bcc t Mr. R. M. Coats Mr. - A. M. Lucas Mr. D. C; Whitehead' .: L- Mr. C. W. Crawford Mr. R. E. Morgan INPO ! Mr. A. B. Cutter Mr. C. II. Moseley On-Site Licensing i Ms. R. S. Gatewood- Mr. W.' R. Murray File: BC/A ' SilEEC Training ~. W Mr. W. P. Guarino. Mr. , J. ' 0'Sullivan i' > Mr. M.-D. lii11 Mr. W. W. Simpson . Reference Library _ [ Mr. L.:E.' Jones Mr. R. E. Starkey Jr. :
- Mr. M.- A. Jones '. Mr. L. V.= Wagoner Ji Mr. L. I. Loflin Ms. T. A. Ward .
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