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Category:Letter
MONTHYEARIR 05000255/20244022024-09-0606 September 2024 Public: Palisades Nuclear Plant - Decommissioning Security Inspection Report 05000255/2024402 PNP 2024-029, Notice of Payroll Transition at Palisades Nuclear Plant2024-08-15015 August 2024 Notice of Payroll Transition at Palisades Nuclear Plant PNP 2024-032, Supplement to License Amendment Request to Revise Selected Permanently Defueled Technical Specifications Administrative Controls to Support Resumption of Power Operations2024-07-31031 July 2024 Supplement to License Amendment Request to Revise Selected Permanently Defueled Technical Specifications Administrative Controls to Support Resumption of Power Operations ML24206A0572024-07-25025 July 2024 PRM-50-125 - Letter to Alan Blind; Docketing of Petition for Rulemaking and Sufficiency Review Status (10 CFR Part 50) PNP 2024-033, Response to Request for Additional Information - License Amendment Request to Revise the Palisades Nuclear Plant Site Emergency Plan to Support Resumption of Power Operations2024-07-24024 July 2024 Response to Request for Additional Information - License Amendment Request to Revise the Palisades Nuclear Plant Site Emergency Plan to Support Resumption of Power Operations PNP 2024-031, Response to RIS 2024-01, Preparation and Scheduling of Operator Licensing Examinations2024-07-18018 July 2024 Response to RIS 2024-01, Preparation and Scheduling of Operator Licensing Examinations IR 05000255/20240112024-07-15015 July 2024 Nuclear Plant - Restart Inspection Report 05000255/2024011 PNP 2024-027, Supplement to License Amendment Request to Revise Renewed Facility Operating License and Permanently Defueled Technical Specifications to Support Resumption of Power Operations2024-07-0909 July 2024 Supplement to License Amendment Request to Revise Renewed Facility Operating License and Permanently Defueled Technical Specifications to Support Resumption of Power Operations ML24183A1382024-07-0202 July 2024 Tribal Letter - Lac Du Flambeau Band of Lake Superior Chippewa Indians ML24137A0142024-07-0202 July 2024 OEDO-24-00011 - 2.206 Petition for Misuse of Palisades Decommissioning Trust Fund (EPID L-2023-CRS-0008) - Letter ML24183A1392024-07-0101 July 2024 Tribal Letter-Lac Vieux Desert Band of Lake Superior Chippewa Indians ML24155A0032024-07-0101 July 2024 Kathy Kowal, Us EPA Region 5-Palisades-NOI to Cibdyct Scoping Process and Prepare an EA EPID L-2024-LNE-0003 ML24183A1502024-07-0101 July 2024 Tribal Letter - Prarie Band Potawatomi Nation ML24183A1442024-07-0101 July 2024 Tribal Letter - Menominee Indian Tribe of Wisconsin ML24183A1312024-07-0101 July 2024 Tribal Letter-Citizen Potawatomi Nation ML24183A1302024-07-0101 July 2024 Tribal Letter-Chippewa Cree Indians of the Rocky Boys Reservation ML24183A1452024-07-0101 July 2024 Tribal Letter - Miami Tribe of Oklahoma ML24163A2602024-07-0101 July 2024 Randy Claramunt, Michigan DNR-Palisades-NOI to Conduct Scoping Process and Prepare an EA EPID L-2024-LNE-0003, Docket No.50-0255 ML24183A1592024-07-0101 July 2024 Tribal letter-Sokaogon Chippewa Community ML24152A1952024-07-0101 July 2024 Carin Speidel, Acting Division Director, Environmental Health - Palisades - Noi to Conduct Scoping Process and Prepare an EA EPID No. L-2024-LNE-0003, Docket No. 50-0255 ML24152A1992024-07-0101 July 2024 Richie Garcia, Water Filtration Supervisor-Palisades-NOI to Conduct Scoping Process and Prepare an EA EPID No. L-2024-LNE-0003 Docket No. 50-0255 ML24183A1602024-07-0101 July 2024 Tribal Letter - Turtle Mountain Band of Chippewa Indians ML24183A1322024-07-0101 July 2024 Tribal Letter-Fond Du Lac Band of Lake Superior Chippewa ML24156A0222024-07-0101 July 2024 Initiation of Scoping Process to Prepare an Environmental Assessment for the Environmental Review of Holtec Decommissioning International, Llc’S Licensing and Regulatory Requests for Reauthorization of Power Operations at Palisades EPID L-2 ML24155A0102024-07-0101 July 2024 Quentin L. Messer Jr., Michigan Econ-Palisades-NOI to Conduct Scoping Process and Prep an EA-EPID No. L-2024-LNE-0003 Docket No.50-0255P ML24163A2392024-07-0101 July 2024 Sara Thompson, Michigan DNR-Palisades-NOI to Conduct Scoping Process and Prepare an EPID No. L-2024-LNE-0003-Docket No. 50-0255 ML24163A0832024-07-0101 July 2024 Ltr to R Schumaker Shpo Re Initiation of Scoping Process, Section 106 Consult for Env Rev of HDI, LLC Request for Reauth of Power Operations at Palisades Nuclear Plant ML24183A1572024-07-0101 July 2024 Tribal Letter - Saint Croix Chippewa Indians of Wisconsin ML24183A1532024-07-0101 July 2024 Tribal Letter Quechan Tribe of the Fort Yuma Indian Reservation ML24183A1432024-07-0101 July 2024 Tribal Letter- Match-e-be-Nash-She-Wish Band of Pottawatomi Indians ML24183A1492024-07-0101 July 2024 Tribal Letter - Pokagon Band of Potawatomi Indians ML24163A0822024-07-0101 July 2024 Ltr to J Loichinger Achp Re Initiation of Scoping Process, Section 106 Consult for Env Rev of HDI, LLC Request for Reauth of Power Operations at Palisades Nuclear Plant ML24152A1972024-07-0101 July 2024 Mayor Annie Brown, South Haven-Palisades-NOI to Conduct Scoping and Develop an Environmental Assessment for the Palisades Nuclear Plant Reauthorization of Power Operation ML24163A0552024-07-0101 July 2024 Rebecca Held Knoche NOAA-Palisades-NOI to Conduct Scoping Process and Prepare an EA - EPID No. L-2024-LNE-0003-Docket No. 50-0255 ML24183A1342024-07-0101 July 2024 Tribal Letter-Grand Portage Band of Lake Superior Chippewa ML24183A1262024-07-0101 July 2024 Letter to R. Yob, Grand River Bands of Ottawa Indians-Initiation of Scoping Process for Env Review of Holtec Decommissioning Intl, LLC Request for Reauth of Power Ops at Palisades ML24183A1582024-07-0101 July 2024 Tribal Letter Sault Ste. Marie Tribe of Chippewa Indians ML24183A1292024-07-0101 July 2024 Tribal Letter-Bois Forte Band ML24183A1242024-07-0101 July 2024 Letter to B. Hamlin, Burt Lake Band Re Initiation of Scoping Process for the Env Review of Holtec Decommissioning Intl, LLC Request for Reauth of Power Ops at Palisades ML24183A1362024-07-0101 July 2024 Tribal Letter - Keweenaw Bay Indian Community ML24183A1412024-07-0101 July 2024 Tribal Letter-Little River Band of Ottawa Indians ML24183A1512024-07-0101 July 2024 Tribal Letter-Prairie Island Indian Community ML24183A1462024-07-0101 July 2024 Tribal letter-Mille Lacs Band of Ojibwe ML24183A1282024-07-0101 July 2024 Tribal letter-Bay Mills Indian Community ML24183A1352024-07-0101 July 2024 Tribal Letter-Hannahville Indian Community ML24183A1252024-07-0101 July 2024 Letter to G. Gould, Swan Creek Black River Confederated Ojibwa-Init of Scoping Process for the Env Rev of Holtec Decommissioning Intl, LLC Request for Reauth of Power Ops at Palisades ML24183A1542024-07-0101 July 2024 Tribal Letter Red Cliff Band of Lake Superior Chippewa Indians ML24183A1272024-07-0101 July 2024 Tribal Letter-Bad River Band of the Lake Superior Tribe of Chippewa ML24183A1472024-07-0101 July 2024 Tribal Letter - Nottawaseppi Huron Band of the Potawatomi ML24183A1422024-07-0101 July 2024 Tribal Letter-Little Traverse Bay Bands of Odawa Indians 2024-09-06
[Table view] Category:Licensee 30-Day Written Event Report
[Table view] Category:Written Event Report (30 or 60 day)
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Co7f)led to arEx Palisades Nuclear Plant COperated by Nuclear Management Company, LLC January 10, 2005 U S Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Palisades Nuclear Plant Docket 50-255 License No. DPR-20 Special Report Of Inoperability Of Main Steam Line Gross Gamma Activity Monitor The Palisades Plant Offsite Dose Calculation Manual, Appendix A, Table A-1, Action 4, requires that a special report be submitted to the Nuclear Regulatory Commission within 30 days for the inoperability of RIA-2323, Main Steam Safety and Dump Valve Discharge Line Gross Gamma Activity Monitor, when the instrument is not restored to operable status within 7 days. The enclosed report summarizes the actions taken, the cause of the inoperability, and the plans and schedule for restoring the instrument to operable status.
Summary of Commitments This letter contains no new commitments and no revisions to existing commitments.
Daniel J alone Site Vice President, Palisades Nuclear Plant Nuclear Management Company, LLC Enclosure CC Administrator, Region l1l, USNRC Project Manager, Palisades USNRC Resident Inspector, Palisades USNRC 27780 Blue Star Memorial Highway . Covert, Michigan 49043-9530 gL Telephone: 269.764.2000
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ENCLOSURE SPECIAL REPORT OF INOPERABILITY OF RIA-2323 MAIN STEAM LINE GROSS GAMMA ACTIVITY MONITOR BACKGROUND On December 13, 2004, RIA-2323, Main Steam Safety and Dump Valve Discharge Line Gross Gamma Activity Monitor, was declared inoperable after observation of a downscale failure on the instrument's display.
ACTIONS TAKEN A recent similar occurrence was experienced with RIA-2323 in November 2004.
Corrective actions in response to that occurrence included replacing the radiation detector and re-adjusting the discriminator setting. RIA-2323 was then declared operable.
In response to the recurrence on December 13, 2004, additional troubleshooting is in progress. This troubleshooting includes placing RIA-2323 back in service for further monitoring. RIA-2323 remains inoperable during this monitoring period.
The preplanned alternate method of monitoring is in place as a compensatory measure.
CAUSE OF INSTRUMENT INOPERABILITY The cause of the problem with RIA-2323 has not been definitively identified. There appears to be an intermittent problem with RIA-2323 as it self-restores shortly after exhibiting the problem, and then appears to function normally for extended periods of time.
PLANS AND SCHEDULE FOR RESTORING INSTRUMENT OPERABILITY Monitoring and troubleshooting will continue with RIA-2323 being restored to operable not later than June 1, 2005.
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