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| issue date = 07/11/2007 | | issue date = 07/11/2007 | ||
| title = Response to Request for Additional Information - Technical Specification Change Request No. 333: Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors | | title = Response to Request for Additional Information - Technical Specification Change Request No. 333: Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors | ||
| author name = Cowan P | | author name = Cowan P | ||
| author affiliation = AmerGen Energy Co, LLC | | author affiliation = AmerGen Energy Co, LLC | ||
| addressee name = | | addressee name = | ||
| Line 13: | Line 13: | ||
| document type = Letter | | document type = Letter | ||
| page count = 4 | | page count = 4 | ||
| project = | |||
| stage = Response to RAI | |||
}} | }} | ||
=Text= | =Text= | ||
{{#Wiki_filter:July 11, 2007 5928-07- | {{#Wiki_filter:July 11, 2007 5928-07-20159 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Three Mile Island, Unit 1 (TMI Unit 1) | ||
Facility Operating License No. DPR-50 NRC Docket No. 50-289 | |||
==Subject:== | ==Subject:== | ||
Response To Request For Additional Information - Technical Specification Change Request No. 333: Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors (TAC No. MD3783) | Response To Request For Additional Information - Technical Specification Change Request No. 333: Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors (TAC No. MD3783) | ||
==References:== | ==References:== | ||
(1) USNRC letter to AmerGen Energy Company, LLC dated July 3, 2007, Request for Additional Information Regarding the Relocation of Refuel and Spent Fuel Pool Area Radiation Monitors Technical Specification Amendment (TAC No. MD3783) | |||
(2) AmerGen Energy Company, LLC letter to NRC dated December 12,2006 (5928-06-20498),Technical Specification Change Request No. 333 - | |||
Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors. | |||
This letter provides additional information in response to the NRC request for additional information (RAI), issued July 3, 2007 (Reference I ) , regarding TMI Unit 1 Technical Specification Change Request No. 333, submitted to NRC for review on December 12,2006 (Reference 2). The additional information is provided in Enclosure 1. | |||
No new regulatory commitments are established by this submittal. If any additional information is needed, please contact David J. Distel at (610) 765-5517. | |||
I declare under penalty of perjury that the foregoing is true and correct. Executed on the 1l t h day of July, 2007. | |||
Respectfully, Director - Licensing & Regulatory Affairs AmerGen Energy Company, LLC | |||
U.S. Nuclear Regulatory Commission July 11,2007 Page 2 | |||
==Enclosure:== | ==Enclosure:== | ||
: 1) Response to Request for Additional Information cc: S. J. Collins, USNRC Administrator, Region I P. J. Bamford, USNRC Project Manager, TMI Unit 1 D. M. Kern, USNRC Senior Resident Inspector, TMI Unit 1 File No. 06041 ENCLOSURE 1 TMI UNIT 1 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION TECHNICAL SPECIFICATION CHANGE REQUEST No. 333 Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors 5928-07- | : 1) Response to Request for Additional Information cc: S. J. Collins, USNRC Administrator, Region I P. J. Bamford, USNRC Project Manager, TMI Unit 1 D. M. Kern, USNRC Senior Resident Inspector, TMI Unit 1 File No. 06041 | ||
333 Relocation of Technical Specification | |||
: 1. NRC Question Describe how the proposed change will continue to meet the monitoring requirements of | ENCLOSURE 1 TMI UNIT 1 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION TECHNICAL SPECIFICATION CHANGE REQUEST No. 333 Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors | ||
Response TMI Unit 1 Radiation Monitors RM-G6, RM-G7, and RM-G9 provide refueling and spent fuel pool area radiation monitoring for personnel protection during fuel loading and refueling operations. These monitors alert personnel to an increase in radiation level and off- standard conditions and ensure appropriate actions can be taken to protect personnel from excessive radiation, as specified by the 10 CFR Part 20 total individual dose standards, in the event of an off-standard condition. These functions are not affected by the proposed Technical Specification change or by the planned physical relocation of the monitors from their current bridge locations to the respective building walls. Radiation Monitors RM-G6, RM-G7, and RM-G9 will continue to be sufficient to evaluate the magnitude and extent of radiological hazards in the area, and adequately warn personnel of off-standard conditions. | |||
The proposed change is administrative since it only removes the RM-G6, RM-G7, and RM- G9 radiation monitors from the TMI Unit 1 Technical Specifications. | 5928-07-20159 Page 1 of 1 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION (RAI) | ||
Any additional changes to these radiation monitors, including their physical location, will be adequately controlled by the requirements of 10 CFR 50.59.}} | TMI UNIT 1 TECHNICAL SPECIFICATION CHANGE REQUEST No. 333 Relocation of Technical Specification Requirementsfor Refuel and Spent Fuel Pool Area Radiation Monitors | ||
: 1. NRC Question Describe how the proposed change will continue to meet the monitoring requirements of 10CFR20.1501 (a)(2), reasonable under the circumstances to evaluate.. .the magnitude and extent of radiation levels.. . and the potential radiological hazards. | |||
===Response=== | |||
TMI Unit 1 Radiation Monitors RM-G6, RM-G7, and RM-G9 provide refueling and spent fuel pool area radiation monitoring for personnel protection during fuel loading and refueling operations. These monitors alert personnel to an increase in radiation level and off-standard conditions and ensure appropriate actions can be taken to protect personnel from excessive radiation, as specified by the 10 CFR Part 20 total individual dose standards, in the event of an off-standard condition. These functions are not affected by the proposed Technical Specification change or by the planned physical relocation of the monitors from their current bridge locations to the respective building walls. Radiation Monitors RM-G6, RM-G7, and RM-G9 will continue to be sufficient to evaluate the magnitude and extent of radiological hazards in the area, and adequately warn personnel of off-standard conditions. | |||
The proposed change is administrative since it only removes the RM-G6, RM-G7, and RM-G9 radiation monitors from the TMI Unit 1 Technical Specifications. Any additional changes to these radiation monitors, including their physical location, will be adequately controlled by the requirements of 10 CFR 50.59.}} | |||
Latest revision as of 05:40, 23 November 2019
| ML071920354 | |
| Person / Time | |
|---|---|
| Site: | Three Mile Island  |
| Issue date: | 07/11/2007 |
| From: | Cowan P AmerGen Energy Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 5928-07-20159 | |
| Download: ML071920354 (4) | |
Text
July 11, 2007 5928-07-20159 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Three Mile Island, Unit 1 (TMI Unit 1)
Facility Operating License No. DPR-50 NRC Docket No. 50-289
Subject:
Response To Request For Additional Information - Technical Specification Change Request No. 333: Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors (TAC No. MD3783)
References:
(1) USNRC letter to AmerGen Energy Company, LLC dated July 3, 2007, Request for Additional Information Regarding the Relocation of Refuel and Spent Fuel Pool Area Radiation Monitors Technical Specification Amendment (TAC No. MD3783)
(2) AmerGen Energy Company, LLC letter to NRC dated December 12,2006 (5928-06-20498),Technical Specification Change Request No. 333 -
Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors.
This letter provides additional information in response to the NRC request for additional information (RAI), issued July 3, 2007 (Reference I ) , regarding TMI Unit 1 Technical Specification Change Request No. 333, submitted to NRC for review on December 12,2006 (Reference 2). The additional information is provided in Enclosure 1.
No new regulatory commitments are established by this submittal. If any additional information is needed, please contact David J. Distel at (610) 765-5517.
I declare under penalty of perjury that the foregoing is true and correct. Executed on the 1l t h day of July, 2007.
Respectfully, Director - Licensing & Regulatory Affairs AmerGen Energy Company, LLC
U.S. Nuclear Regulatory Commission July 11,2007 Page 2
Enclosure:
- 1) Response to Request for Additional Information cc: S. J. Collins, USNRC Administrator, Region I P. J. Bamford, USNRC Project Manager, TMI Unit 1 D. M. Kern, USNRC Senior Resident Inspector, TMI Unit 1 File No. 06041
ENCLOSURE 1 TMI UNIT 1 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION TECHNICAL SPECIFICATION CHANGE REQUEST No. 333 Relocation of Technical Specification Requirements for Refuel and Spent Fuel Pool Area Radiation Monitors
5928-07-20159 Page 1 of 1 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION (RAI)
TMI UNIT 1 TECHNICAL SPECIFICATION CHANGE REQUEST No. 333 Relocation of Technical Specification Requirementsfor Refuel and Spent Fuel Pool Area Radiation Monitors
- 1. NRC Question Describe how the proposed change will continue to meet the monitoring requirements of 10CFR20.1501 (a)(2), reasonable under the circumstances to evaluate.. .the magnitude and extent of radiation levels.. . and the potential radiological hazards.
Response
TMI Unit 1 Radiation Monitors RM-G6, RM-G7, and RM-G9 provide refueling and spent fuel pool area radiation monitoring for personnel protection during fuel loading and refueling operations. These monitors alert personnel to an increase in radiation level and off-standard conditions and ensure appropriate actions can be taken to protect personnel from excessive radiation, as specified by the 10 CFR Part 20 total individual dose standards, in the event of an off-standard condition. These functions are not affected by the proposed Technical Specification change or by the planned physical relocation of the monitors from their current bridge locations to the respective building walls. Radiation Monitors RM-G6, RM-G7, and RM-G9 will continue to be sufficient to evaluate the magnitude and extent of radiological hazards in the area, and adequately warn personnel of off-standard conditions.
The proposed change is administrative since it only removes the RM-G6, RM-G7, and RM-G9 radiation monitors from the TMI Unit 1 Technical Specifications. Any additional changes to these radiation monitors, including their physical location, will be adequately controlled by the requirements of 10 CFR 50.59.