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J OPU Nuclear Corporation NUCIOSr l;;',,;'gr 3" forked Rwer New Jersey 087310368 009 971 4000 Writor s Direct Dial Nurnter March 26,1991 C321-91-2005 U.S. Nuclear Regulatory Commission Attne | J OPU Nuclear Corporation NUCIOSr l;;',,;'gr 3" forked Rwer New Jersey 087310368 009 971 4000 Writor s Direct Dial Nurnter March 26,1991 C321-91-2005 U.S. Nuclear Regulatory Commission Attne Document Control Dash Washington, D.C. | ||
20555 Dear Sir Subjects Oyster Creek Nuclear Generating Station Docket No. 50-219 special Report No. 91-03 Enclosed in Special Report No. 91-03 which is submitted in accordance with technical specification 3.12.D.3. | |||
If there are any questions, please contact Mr. Michael Heller, OC Licensing Engineer-at (609))71-4680. | If there are any questions, please contact Mr. Michael Heller, OC Licensing Engineer-at (609))71-4680. | ||
Ve y truly yours, l | Ve y truly yours, l | ||
gA | f gA | ||
/ | |||
J .' Barton D | J.' Barton D | ||
\_ | .ctor Oyster Creek JJD\\MH jc cci Adminictrator,-Region 1 Senior NRC Resident Inspector Oyster Creek NRC Project Manager 9104040252 910328 PDR ADOCK 05000219 i g 5 | ||
FDR GPU Nuclear Corporahon is a subsdary of Genera! Pubhc Utiht>cs Corporation | |||
\\_ | |||
I | I 4 | ||
l t | |||
Epecial Report 91-03 j | |||
Report Dates March 28,1991 Occurreneo Date: | |||
2/22/91 Identification of_Occurreneg | 2/22/91 Identification of_Occurreneg I | ||
specification 3.12.D.3. | Inoperable fire hose station 33 on El. 23'-6" of the Reactor Duilding was not restored to operable status within 14 days au required by Technical specification 3.12.D.3. | ||
Descriotion of Occurreness The 2 1/2" angle valve supplying hose station 33 was tagged out of service on | Descriotion of Occurreness The 2 1/2" angle valve supplying hose station 33 was tagged out of service on j | ||
- 2/22/91 to allow work to proceed with the installation of a temporary sprinkler i | |||
system. | |||
Analysis of occurrence: ' | Analysis of occurrence: ' | ||
A temporary automatic sprinkler system being installed for ptotection of the drywell work area uses the stand pipe supporting hose station 33 for its water | A temporary automatic sprinkler system being installed for ptotection of the drywell work area uses the stand pipe supporting hose station 33 for its water supply. This required closing the 2 1/2" angle valve which controls the home i | ||
supply. This required closing the 2 1/2" angle valve which controls the home | station while the sprinkler system piping was installed preventing use of the hose station. | ||
Eqrrective Actions The requirement of Technical specification 3.12.D.2 was established within 24 hours when additional hose was provided at hoes station 29 approximately 35 feet northwest of hose station 33. | Eqrrective Actions The requirement of Technical specification 3.12.D.2 was established within 24 hours when additional hose was provided at hoes station 29 approximately 35 feet northwest of hose station 33. | ||
The valve was reopened on March 12, 1991_ restoring hose station 33 to operability. Concurrent with this action, the drywell-automatic sprinkler system was completed and placed in service. | The valve was reopened on March 12, 1991_ restoring hose station 33 to operability. | ||
Concurrent with this action, the drywell-automatic sprinkler system was completed and placed in service. | |||
(C3212085) i L}} | (C3212085) i L}} | ||
Latest revision as of 09:05, 16 December 2024
| ML20070T534 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 03/28/1991 |
| From: | J. J. Barton GENERAL PUBLIC UTILITIES CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| C321-91-2085, NUDOCS 9104040252 | |
| Download: ML20070T534 (2) | |
Text
.
J OPU Nuclear Corporation NUCIOSr l;;',,;'gr 3" forked Rwer New Jersey 087310368 009 971 4000 Writor s Direct Dial Nurnter March 26,1991 C321-91-2005 U.S. Nuclear Regulatory Commission Attne Document Control Dash Washington, D.C.
20555 Dear Sir Subjects Oyster Creek Nuclear Generating Station Docket No. 50-219 special Report No. 91-03 Enclosed in Special Report No. 91-03 which is submitted in accordance with technical specification 3.12.D.3.
If there are any questions, please contact Mr. Michael Heller, OC Licensing Engineer-at (609))71-4680.
Ve y truly yours, l
f gA
/
J.' Barton D
.ctor Oyster Creek JJD\\MH jc cci Adminictrator,-Region 1 Senior NRC Resident Inspector Oyster Creek NRC Project Manager 9104040252 910328 PDR ADOCK 05000219 i g 5
FDR GPU Nuclear Corporahon is a subsdary of Genera! Pubhc Utiht>cs Corporation
\\_
I 4
l t
Epecial Report 91-03 j
Report Dates March 28,1991 Occurreneo Date:
2/22/91 Identification of_Occurreneg I
Inoperable fire hose station 33 on El. 23'-6" of the Reactor Duilding was not restored to operable status within 14 days au required by Technical specification 3.12.D.3.
Descriotion of Occurreness The 2 1/2" angle valve supplying hose station 33 was tagged out of service on j
- 2/22/91 to allow work to proceed with the installation of a temporary sprinkler i
system.
Analysis of occurrence: '
A temporary automatic sprinkler system being installed for ptotection of the drywell work area uses the stand pipe supporting hose station 33 for its water supply. This required closing the 2 1/2" angle valve which controls the home i
station while the sprinkler system piping was installed preventing use of the hose station.
Eqrrective Actions The requirement of Technical specification 3.12.D.2 was established within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> when additional hose was provided at hoes station 29 approximately 35 feet northwest of hose station 33.
The valve was reopened on March 12, 1991_ restoring hose station 33 to operability.
Concurrent with this action, the drywell-automatic sprinkler system was completed and placed in service.
(C3212085) i L