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| contact person = | | contact person = | ||
| document report number = 92-2, NUDOCS 9203300268 | | document report number = 92-2, NUDOCS 9203300268 | ||
| document type = REPORTABLE OCCURRENCE REPORT (SEE ALSO AO | | document type = REPORTABLE OCCURRENCE REPORT (SEE ALSO AO LER), TEXT-SAFETY REPORT | ||
| page count = 4 | | page count = 4 | ||
}} | }} | ||
=Text= | =Text= | ||
{{#Wiki_filter:PS~G | {{#Wiki_filter:* | ||
PS~G Public Service Electric and Gas Company P.O. Box 236 Hancocks Bridge, New Jersey 08038 Salem Generating Station U. S. Nuclear Regulatory Commission* | |||
Document Control Desk Washington, DC 20555 | |||
Document Control Desk Washington, DC | |||
==Dear Sir:== | ==Dear Sir:== | ||
SALEM GENERATING STATION LICENSE NO. DPR-75 DOCKET NO. 50-311 UNIT Nb. 2 SPECIAL REPORT 92-2 | |||
SALEM GENERATING STATION LICENSE NO. DPR-75 DOCKET NO. 50-311 UNIT Nb. 2 SPECIAL REPORT | . March 23, 1992 This report addresses.Salem Unit 1 and.Salem Unit 2 fire barrier penetration seal impairments which have not been restored to functional status within seven {7) days. | ||
Th~se penetrations have been impaired in support of planned work. | |||
This report has been prepared in accordance with the reporting requirements of Technical Specification Action Statement 3.7.11.a pursuant to Technical Specification 6.9.2. | |||
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*,' I 9203300268 920323 PDR ADOCK 05000311 | |||
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Since.rely yours, C. A. Vondra General Manager - | Since.rely yours, C. A. Vondra General Manager - | ||
Salem Operations | Salem Operations 95-2189 (10M) 12-89 | ||
UNIT 2 SPECIAL REPORT * . | UNIT 2 SPECIAL REPORT *. | ||
PLANT | PLANT IDENTIFICATION: | ||
Salem Generating Station - | |||
Salem Generating Station - Units 1 and 2 Public Service Electric & Gas Company Hancock's Bridge, New Jersey | Units 1 and 2 Public Service Electric & Gas Company Hancock's Bridge, New Jersey 08038 | ||
. IDENTIFICATJON OF | . IDENTIFICATJON OF O~~lJRRE~CE_:_ | ||
Technical Specification 3.1.11; Fire Barriers Impaired For Greater Than Seven (7) Days in Support of Planned Work Event Dates: | Technical Specification 3.1.11; Fire Barriers Impaired For Greater Than Seven (7) Days in Support of Planned Work Event Dates: | ||
Unit 1 - 3/14/92: | 3/02/92 and 3/21/92 Report Date: | ||
DESCRIPTION | 3/23/92 This report was initiated by Incident Report Nos. 92-128, 92~182, and 92-183. | ||
Unit 1 - | |||
Per Technical Specification Action Statement 3.7.11.a {for both Salem Unit 1 and Salem Unit 2), a Special Report is required when fire barrier penetration seals are impaired for greater .than seven* {7) days. | 3/14/92: | ||
The subject fire barrier impairments were initiated in support of design changes and other Salem Unit 2 outage activities. Normally, the planning of penetration impairments includes .their repair within seven (7) days. | Unit 2 - | ||
On February 24, 1992, two (2) fire barrier penetrations were impaired in support of Type A Containment Leak Rate Testing. | 2/24/92: | ||
Mode 1 Reactor Power 100% - Unit *Load 1160 MWe Mode 6 (Refueling); 6th Refueling Outage in progress Unit 2 - | |||
3/14/92: | |||
Mode 5 (Cold Shutdown) | |||
DESCRIPTION OF OCCURRENCE: | |||
Per Technical Specification Action Statement 3.7.11.a {for both Salem Unit 1 and Salem Unit 2), a Special Report is required when fire barrier penetration seals are impaired for greater.than seven* {7) days. | |||
This report satisfies this requirem~nt. | |||
The subject fire barrier impairments were initiated in support of design changes and other Salem Unit 2 outage activities. | |||
: Normally, the planning of penetration impairments includes.their repair within seven (7) days. | |||
However, to fully support the work identified in this report, the penetrations could not be repaired within seven (7) days~ | |||
On February 24, 1992, two (2) fire barrier penetrations were impaired in support of Type A Containment Leak Rate Testing. | |||
On March 14, 1992, two (2) fire barrier penetrations were impaired to allow the routing of power c~bles in support_of Service Water design modifications. | |||
These penetrations are located as follows: | |||
Date of* | Date of* | ||
No-. | No-. of Penetrations 2/24/92 1 | ||
1 3/14/92 1 | |||
Floor Plate in the Boric Acid Transfer | Type A Test Support Location | ||
#2 Relay Roon' 78' EJec. Pen. Area SW project support Unit 2 100' El. | |||
* UNIT 2 SPECIAL REPORT | Floor Plate in the Boric Acid Transfer | ||
- Pump Co!~-ridor | |||
* UNIT 2 SPECIAL REPORT ~ | |||
Floor Plate Boric Acid Transfer Pump Corridor An hourly roving fire watch had been previously established for the above fire areas due to other fire protection concerns. Therefore, the requirements of Technical Specification 3.7.11 Action "a", wer~ | Date of J_1!!12_ ~ i rm ~I:!.t 3/14/92 No. of 1 | ||
* Location SW project support Unit 1 100' El. | |||
Floor Plate Boric Acid Transfer Pump Corridor An hourly roving fire watch had been previously established for the above fire areas due to other fire protection concerns. | |||
Therefore, the requirements of Technical Specification 3.7.11 Action "a", wer~ | |||
met. | met. | ||
Salem Unit 2 Technical Specification | Salem Unit 2 Technical Specification 3~7.11 states: | ||
"All fire penetr~tions (including cable penetration barriers, fire doors and fire dampers), in fire zone boundaries, protecting safety related areas shall be OPERABLE." | |||
Salem Unit 2 Action Statement 3.7.11.a states: | Salem Unit 2 Action Statement 3.7.11.a states: | ||
"With one (1) or more of the above required fire barrier penetrations inoperable, within one (1) hour either establish a co~tinuous fire watch on at least one (1) side of the affected penetration, or verify the OPERABIJLITY of fire detectors on at least one. (1} side of th~ inoperable fire barrie~ and establish an hourly fire watch patrol. | |||
Specification 6.9.2 within the next (30) days outlining the action taken, the cause of the inoperable penetration and plans and schedule for restoring the fire barrier penetration(s) to OPERABLE status." | Restore the inoperable fire barrier penetration(s) to OPERABLE status within 7 days or, in lieu of any other report required by Specification 6.9.1, prepare and submit a Special Report to the Commission pursuant to Specification 6.9.2 within the next (30) days outlining the action taken, the cause of the inoperable penetration and plans and schedule for restoring the fire barrier penetration(s) to OPERABLE status." | ||
The Salem Unit 1 Technical Specifications_ are identical to the above Unit 2 Technical Specifications; however, the term ''functional" is used instead of the term "OPERABLE". | The Salem Unit 1 Technical Specifications_ are identical to the above Unit 2 Technical Specifications; however, the term ''functional" is used instead of the term "OPERABLE". | ||
APPARENT | APPARENT CAUSE OF OCCURRENCE: | ||
The cause of the fire barrier penetration impairments is to support outage related activities. | The cause of the fire barrier penetration impairments is to support outage related activities. | ||
A_IJAJ,.iYS J; | A_IJAJ,.iYS J;_S ___ Qlf _O_CCURRENC_E: | ||
The functional integrity of fire barrier penetrations ensures that fires will be confined or ~dequately retarded from spreading to adjacent portions of the facility. | The functional integrity of fire barrier penetrations ensures that fires will be confined or ~dequately retarded from spreading to adjacent portions of the facility. | ||
The fire barrier penetration seals are a passive element in the facility fire protection program and are subject to periodic inspections. This report satisfies reporting requirements of Technical Specification Action Statement 3.7.11.a, pursuant to Technical Specification 6.9.2 since the time between discovery antj eventual repair of the fire barrier impairments is greater than seven | This design feature minimizes the possibility of a single fire involving_several areas of the facility. | ||
The fire barrier penetration seals are a passive element in the facility fire protection program and are subject to periodic inspections. | |||
This report satisfies reporting requirements of Technical Specification Action Statement 3.7.11.a, pursuant to Technical Specification 6.9.2 since the time between discovery antj eventual repair of the fire barrier impairments is greater than seven | |||
UNIT 2 SPECIAL REPORT . * | UNIT 2 SPECIAL REPORT.* **** | ||
ANALYSI~ OF | ANALYSI~ OF OCCURRE~Cli_;__ ( co_~-t;~d)_ | ||
(7) days. | |||
The subject fire .areas contain detection devices in addition to the roving fire watch patrol. Therefore, a fire in the areas should be detected before it could involve an adjacent area. This occurrence therefore involved ho undue risk to the h~alth.or safety of the public .. | Appropriate remedial actions were already in place in accordanc~ with the requirem~nts of Technical Specification Action Statement 3.7.11.a to establish an hourly ~oving fire watch patrol for the impa~red fire barriers once the impairments were identified. | ||
The subject fire.areas contain detection devices in addition to the roving fire watch patrol. | |||
Therefore, a fire in the areas should be detected before it could involve an adjacent area. | |||
This occurrence therefore involved ho undue risk to the h~alth.or safety of the public.. | |||
CORRECTIVE ACTION: | CORRECTIVE ACTION: | ||
The repair of the planned impaired penetrations was not accomplished within seven (7) days d~e to the time required to 6omplete work. The penetrations will be sealed upon completion of associated work. | The repair of the planned impaired penetrations was not accomplished within seven (7) days d~e to the time required to 6omplete work. | ||
The penetrations will be sealed upon completion of associated work. | |||
The hourly'fire wat6h, as addre~sed in the Description of Occurrence section, will continue until all fire protection concerns associated with these areas are resolved. | The hourly'fire wat6h, as addre~sed in the Description of Occurrence section, will continue until all fire protection concerns associated with these areas are resolved. | ||
MJP:pc SORC Mtg. 92-033 General Manager - | |||
Salem Operations}} |
Latest revision as of 02:32, 6 January 2025
ML18096A589 | |
Person / Time | |
---|---|
Site: | Salem ![]() |
Issue date: | 03/23/1992 |
From: | Vondra C Public Service Enterprise Group |
To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
References | |
92-2, NUDOCS 9203300268 | |
Download: ML18096A589 (4) | |
Text
PS~G Public Service Electric and Gas Company P.O. Box 236 Hancocks Bridge, New Jersey 08038 Salem Generating Station U. S. Nuclear Regulatory Commission*
Document Control Desk Washington, DC 20555
Dear Sir:
SALEM GENERATING STATION LICENSE NO. DPR-75 DOCKET NO. 50-311 UNIT Nb. 2 SPECIAL REPORT 92-2
. March 23, 1992 This report addresses.Salem Unit 1 and.Salem Unit 2 fire barrier penetration seal impairments which have not been restored to functional status within seven {7) days.
Th~se penetrations have been impaired in support of planned work.
This report has been prepared in accordance with the reporting requirements of Technical Specification Action Statement 3.7.11.a pursuant to Technical Specification 6.9.2.
MJP:pc Distribution
- ;~ Li
. J-
- '. [
~~) *"
(
~
- ,' I 9203300268 920323 PDR ADOCK 05000311
~
Pn~
Since.rely yours, C. A. Vondra General Manager -
Salem Operations 95-2189 (10M) 12-89
UNIT 2 SPECIAL REPORT *.
PLANT IDENTIFICATION:
Salem Generating Station -
Units 1 and 2 Public Service Electric & Gas Company Hancock's Bridge, New Jersey 08038
. IDENTIFICATJON OF O~~lJRRE~CE_:_
Technical Specification 3.1.11; Fire Barriers Impaired For Greater Than Seven (7) Days in Support of Planned Work Event Dates:
3/02/92 and 3/21/92 Report Date:
3/23/92 This report was initiated by Incident Report Nos.92-128, 92~182, and 92-183.
Unit 1 -
3/14/92:
Unit 2 -
2/24/92:
Mode 1 Reactor Power 100% - Unit *Load 1160 MWe Mode 6 (Refueling); 6th Refueling Outage in progress Unit 2 -
3/14/92:
Mode 5 (Cold Shutdown)
DESCRIPTION OF OCCURRENCE:
Per Technical Specification Action Statement 3.7.11.a {for both Salem Unit 1 and Salem Unit 2), a Special Report is required when fire barrier penetration seals are impaired for greater.than seven* {7) days.
This report satisfies this requirem~nt.
The subject fire barrier impairments were initiated in support of design changes and other Salem Unit 2 outage activities.
- Normally, the planning of penetration impairments includes.their repair within seven (7) days.
However, to fully support the work identified in this report, the penetrations could not be repaired within seven (7) days~
On February 24, 1992, two (2) fire barrier penetrations were impaired in support of Type A Containment Leak Rate Testing.
On March 14, 1992, two (2) fire barrier penetrations were impaired to allow the routing of power c~bles in support_of Service Water design modifications.
These penetrations are located as follows:
Date of*
No-. of Penetrations 2/24/92 1
1 3/14/92 1
Type A Test Support Location
- 2 Relay Roon' 78' EJec. Pen. Area SW project support Unit 2 100' El.
Floor Plate in the Boric Acid Transfer
- Pump Co!~-ridor
- UNIT 2 SPECIAL REPORT ~
Date of J_1!!12_ ~ i rm ~I:!.t 3/14/92 No. of 1
- Location SW project support Unit 1 100' El.
Floor Plate Boric Acid Transfer Pump Corridor An hourly roving fire watch had been previously established for the above fire areas due to other fire protection concerns.
Therefore, the requirements of Technical Specification 3.7.11 Action "a", wer~
met.
Salem Unit 2 Technical Specification 3~7.11 states:
"All fire penetr~tions (including cable penetration barriers, fire doors and fire dampers), in fire zone boundaries, protecting safety related areas shall be OPERABLE."
Salem Unit 2 Action Statement 3.7.11.a states:
"With one (1) or more of the above required fire barrier penetrations inoperable, within one (1) hour either establish a co~tinuous fire watch on at least one (1) side of the affected penetration, or verify the OPERABIJLITY of fire detectors on at least one. (1} side of th~ inoperable fire barrie~ and establish an hourly fire watch patrol.
Restore the inoperable fire barrier penetration(s) to OPERABLE status within 7 days or, in lieu of any other report required by Specification 6.9.1, prepare and submit a Special Report to the Commission pursuant to Specification 6.9.2 within the next (30) days outlining the action taken, the cause of the inoperable penetration and plans and schedule for restoring the fire barrier penetration(s) to OPERABLE status."
The Salem Unit 1 Technical Specifications_ are identical to the above Unit 2 Technical Specifications; however, the term functional" is used instead of the term "OPERABLE".
APPARENT CAUSE OF OCCURRENCE:
The cause of the fire barrier penetration impairments is to support outage related activities.
A_IJAJ,.iYS J;_S ___ Qlf _O_CCURRENC_E:
The functional integrity of fire barrier penetrations ensures that fires will be confined or ~dequately retarded from spreading to adjacent portions of the facility.
This design feature minimizes the possibility of a single fire involving_several areas of the facility.
The fire barrier penetration seals are a passive element in the facility fire protection program and are subject to periodic inspections.
This report satisfies reporting requirements of Technical Specification Action Statement 3.7.11.a, pursuant to Technical Specification 6.9.2 since the time between discovery antj eventual repair of the fire barrier impairments is greater than seven
UNIT 2 SPECIAL REPORT.* ****
ANALYSI~ OF OCCURRE~Cli_;__ ( co_~-t;~d)_
(7) days.
Appropriate remedial actions were already in place in accordanc~ with the requirem~nts of Technical Specification Action Statement 3.7.11.a to establish an hourly ~oving fire watch patrol for the impa~red fire barriers once the impairments were identified.
The subject fire.areas contain detection devices in addition to the roving fire watch patrol.
Therefore, a fire in the areas should be detected before it could involve an adjacent area.
This occurrence therefore involved ho undue risk to the h~alth.or safety of the public..
CORRECTIVE ACTION:
The repair of the planned impaired penetrations was not accomplished within seven (7) days d~e to the time required to 6omplete work.
The penetrations will be sealed upon completion of associated work.
The hourly'fire wat6h, as addre~sed in the Description of Occurrence section, will continue until all fire protection concerns associated with these areas are resolved.
MJP:pc SORC Mtg.92-033 General Manager -
Salem Operations