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Category:E-Mail
MONTHYEARML24025A0952024-01-24024 January 2024
Clarifications Related to the NRC Staff'S EA for Crystal River
ML23180A0562023-06-13013 June 2023
ADP-CR3, Crystal River Unit 3 Email from J. Jernigan to Tim Barvitskie Confirmation That Enclosure 22 Radiological Groundwater Characterization Report
ML21117A2902021-04-26026 April 2021
Acceptance of License Amendment Request Related to the ISFSI-Only Physical Securityplan
ML21096A0432021-04-0505 April 2021
Acceptance of License Amendment Request Related to the ISFSI-Only Emergency Plan
ML19344C8052019-11-12012 November 2019
Response from NEIMA Local Community Advisory Board Questionnaire 11-12-2019 H Danenhower
ML19310D8602019-10-24024 October 2019
E-Mail Dated October 24, 2019, from Mark Vansicklen, Duke Energy Florida, to John Hickman, NRC, Providing Background Information for the Crystal River Partial Site Release Request
ML19344C7872019-10-0303 October 2019
Response from NEIMA Local Community Advisory Board Questionnaire 10-03-2019 D Taylor
ML19310D8212019-09-13013 September 2019
E-Mail Dated September 13, 2019, from John Hickman, NRC, to Mark Vansicklen, Duke Energy Florida, Requesting Background Information for the Crystal River Partial Site Release Request
ML19130A2082019-05-0808 May 2019
Email - NRC Email to FEMA Dated May 8, 2019: NRC Response to Comment on FEMA Review of Proposed Changes to DBNPS Emergency Plan for Permanently Defueled Condition
ML19070A3112019-03-0606 March 2019
Document Title or Accession No. E-Mail Dated 3/6/2019 from John Hickman, NRC, to Phyllis Dixon, Duke Energy Florida, LLC, Regarding NRC Acceptance Review of Partial Site Release Request for Crystal River Unit 3
ML19071A0662019-03-0606 March 2019
E-Mail Dated 3/6/2019 from John Hickman, NRC, to Phyllis Dixon, Duke Energy Florida, LLC, Regarding NRC Acceptance Review of a Request to Revise the ISFSI Only Emergency Plan for Crystal River Unit 3
ML18263A1462018-09-11011 September 2018
NRR E-mail Capture - Logbook Entry: 09/11/2018 a Kemp'S Ridley Sea Turtle (Federal Endangered Species) Carcass Was Recovered from the Crystal River Energy Complex Unit 2 Fossil Unit
ML16054A2402015-12-10010 December 2015
E-44108 Attachment 10 E-mail from Steven Edwards (Due Energy) to Don Shaw (Areva) for Brunswick Nuclear Plant, Oconee Nuclear Station, and Robinson Nuclear Plant
ML15176A2692015-06-25025 June 2015
NRR E-mail Capture - NRC Acceptance Review for LAR #317 Regarding Changes in Managment Titles
ML15043A1042015-02-0505 February 2015
NRR E-mail Capture - Mf Crystal River TAC
ML15015A6722015-01-15015 January 2015
NRR E-mail Capture - NRC Acceptance Review for LAR - Application for Order Approving Transfer of License and for Conforming License Amendment
ML14344A9992014-12-0909 December 2014
NRR E-mail Capture - Severe Weather Exemption
ML14258A7432014-09-0505 September 2014
NRR E-mail Capture - FW: Comparison of Crystal River'S Exemption Secy Paper with Kewaunee'S
ML14290A1992014-08-27027 August 2014
NRR E-mail Capture - Draft RAIs for Ep/Eal LAR
ML14163A2512014-06-0303 June 2014
NRR E-mail Capture - Request for Additional Information - Exemption for Conducting Annual force-on-force Exercises
ML14153A0842014-05-29029 May 2014
NRR E-mail Capture - Logbook Entry: 05/29/2014
ML14153A6912014-05-21021 May 2014
NRR E-mail Capture - Request for Additional Information - Decommissionign Trust Fund Exemption Request
ML14132A2052014-05-0909 May 2014
NRR E-mail Capture - MF3089 - Defueled TS Amendment Request for Additrional Information
ML14114A2792014-04-10010 April 2014
NRR E-mail Capture - MF3089 Defueled TS Request for Additional Information
ML14113A3632014-04-10010 April 2014
NRR E-mail Capture - MF3415/MF2981 RAI on EP Exemptions, EAL Scheme Change and E Plan Amendment
ML14118A2872014-02-20020 February 2014
NRR E-mail Capture - Request for Additional Information: Exemptions to the Radiological Emergency Plan Requirements
ML14045A0012014-02-12012 February 2014
NRR E-mail Capture - RAI: Adminstrative Controls
ML14031A1752014-01-27027 January 2014
NRR E-mail Capture - CR3 Certified Fuel Handler Training and Retraining Program Approval - RAI Request
ML14017A0772014-01-16016 January 2014
NRR E-mail Capture - Brunswick 1 and 2, Crystal River Unit 3, Harris Unit 1, and Robinson Unit 2 - Acceptance for Review of License Amendment Request for Cyber Security Plan Implementaion Milestone 8 (TAC Nos. MF3263 - MF3267)
ML14027A0332013-12-16016 December 2013
NRR E-mail Capture - Eplan and EAL Scheme Change Request for Additional Information (LAR #315)
ML13336A9112013-12-0202 December 2013
NRR E-mail Capture - Periodic Update to the Crystal River 3 Containment Petition
ML13198A1422013-07-17017 July 2013
NRR E-mail Capture - Draft RAI - Request to Amend Section 5.0 of the CR-3 Technical Specifications (MF1504)
ML13157A2062013-05-31031 May 2013
NRR E-mail Capture - Logbook Entry: 5/31/2013
ML13155A2062013-05-29029 May 2013
NRR E-mail Capture - Petition Status Update - Containment for Crystal River
ML13120A0412013-04-29029 April 2013
NRR E-mail Capture - Status Update for Petition on Crystal River 3
ML13095A4002013-04-0505 April 2013
E-mail - Acceptance of Requested Licensing Action Change of Licensee Name
ML13052A2402013-02-0808 February 2013
LTR-13-0131 - E-mail Tom Gurdziel Concerns Crystal River, Unit 3
ML13015A2832013-01-14014 January 2013
NRR E-mail Capture - Status of 10 CFR 2.206 Petition Related to Crystal River 3
ML13011A1482013-01-10010 January 2013
NRR E-mail Capture - CR-3 EPU LAR - Additional RAI from Eeeb (ME6527)
ML12304A0682012-10-26026 October 2012
NRR E-mail Capture - RAIs Regarding Crystal River 30-day Report for ECCS Model Changes Pursuant to 10 CFR 50.46 Requirements (ME8408)
ML12297A3922012-10-23023 October 2012
NRR E-mail Capture - Draft Bypass Test Plan
ML12268A3592012-09-24024 September 2012
NRR E-mail Capture - Acceptance Review for LAR Regarding Cyber Security Plan Implementation Schedule Milestones
ML12208A0142012-07-25025 July 2012
NRR E-mail Capture - State Consultation
ML12184A3442012-07-0202 July 2012
NRR E-mail Capture - Crystal River, Unit 3 EPU LAR - Discussion/Clarification of Emcb Draft RAIs
ML12144A0102012-05-22022 May 2012
NRR E-mail Capture - Acceptance Review Determination: CR-3 - Relief Request #12-001-MX for Option to Use ASME Code Case N-791 for Containment Repair
ML12107A0682012-04-0404 April 2012
NRR E-mail Capture - Crystal River, Unit 3 EPU LAR - Clarifications for Component Performance & Testing Branch (Eptb)
ML12100A1022012-03-30030 March 2012
NRR E-mail Capture - Acceptance Review for CR3 - LAR 312- Departure from a Method of Evaluation for Aux Bldg Over Head Crane, Implementation Schedule Change
ML12023A1272012-01-23023 January 2012
NRR E-mail Capture - Acceptance Review Determination for TAC ME7729: CR3 - Relief Request #11-001-MX, Containment Surveillance Schedule, Fourth 10-Year ISI Interval
ML12019A2662012-01-17017 January 2012
NRR E-mail Capture - Crystal River Nuclear Plant - Enforcement Petition 10 C.F.R. 2.206
ML12019A2672012-01-17017 January 2012
NRR E-mail Capture - Crystal River Nuclear Plant - Enforcement Petition 10 C.F.R. 2.206
2024-01-24
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Text
t' Orf, Tracy From: Paige, Jason.1 Sent: Thursday, October 08, 2009 6:36 PM To: Skeen, David; Dennig, Robert; Sullivan, Ted; Boyce, Tom (NRR); Ruland, William; Ashar, Hansraj; Brown, Eva; Mendiola, Anthony; Taylor, Robert; Khanna, Meena; Manoly, Kamal; Sheikh, Abdul; Thomas, George; Auluck, Rajender; Kuntz, Robert; Farzam, Farhad; Saba, Farideh; Giitter, Joseph; Howe, Allen; Nelson, Robert; Burnell, Scott; Bernardo, Robert; Hiland, Patrick; Parillo, John; Holian, Brian; Lee, Samson; Mozafari, Brenda; Sykes, Marvin; Munday, Joel; Reyes, Rogerio; Morrissey, Thomas
Subject:
Outcome from Crystal River Teleconference RE Containment Crack Below is a summary of the call from NRR's perspective, and are providing it for NRR management awareness only. Region II has the lead for this issue and will provide additional information as appropriate. We will forward talking points on this issue to you when received from Region I1.
On Friday, October 2, 2009, Crystal River was performing hydro-demolition to support steam generator removal and replacement activities (the equipment hatch is too small to remove the SGs). While performing the demolition, the licensee noticed that water was leaking out of containment from a crack about 2.5 feet long.
The crack runs vertically up containment and is located in between the vertical and horizontal tendons. It has been categorized as delamination of concrete. The licensee has not yet been able to determine how far around the containment the crack has propagated.
Current plant status: Crystal River is in Mode 6 and they have completed the hydro-demolition on containment for a removed section of 25' by 26'. They are currently offloading fuel from the reactor vessel. They had completed an analysis that shows that the containment will be able to withstand temperatures generated from any decay heat. Tomorrow (10/9), the licensee will have completed an analysis on the polar crane to ensure that it will be able to withstand the weight of the SGs.
NRC call with licensee: On Thursday afternoon, October 8, 2009, NRC Region II led a teleconference with Crystal River for them to discuss their actions to date, their strategy for addressing the identified crack in containment, and ongoing analyses being performed by Crystal River and vendors.- Representatives from Research, OPA and NRR DE, DLR, and DORL also tied into the call. The following items were discussed:
- In the near future, the licensee will complete a failure analysis and root cause analysis, although no specific date has been set for completing this. The-analyses mentioned above have all been entered in their corrective action program for tracking. The licensee plans to determine how far the crack has propagated using non-destructive techniques. To assist in their analyses, the licensee has requested support from various vendors (MPR, Sargent & Lundy, and Bechtel). They have also outreached to NEI and INPO for assistance. Until the licensee has completed its failure and root cause analyses, they will not know their path forward with regards to licensing action(s) needed (i.e., license amendment request). The licensee will need to declare the containment operable before they transition to Mode 4, which is tentatively scheduled for early December 2009. The licensee stated that once they obtain additional or any new information, they will notify the NRC immediately.
- The licensee detensioned 10 vertical tendons (of -144) and 17 horizontal tendons (of -282) in preparation for the hydro-demolition.
- No patterns of relaxed tendons had be seen from a review of the data from surveillances of containment tendons.
- In preparation for the hydro-demolition, the licensee had performed an operating experience search of issues that resulted from replacing SGs through a removed section from containment. The licensee only identified voiding issues in the containment and set forth contingency plans to address potential voiding issues.
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- There have been no media reports on the crack issue to date. There were two phone calls related to the hydro-demolition activity.
- The region will be conducting a special inspection starting on Tuesday, October 13, 2009, that is expected to last for approximately three months. They may hold a public meeting sometime after Thanksgiving to discuss the progress of the inspection as well as to maintain openness with the public. The region will complete a press release by COB today (10/8) to announce the special inspection and purpose. The region (special inspection team) will be the lead on this issue as well as serve as the NRC point of contact for the licensee.
NRR will support the inspection by sending an experienced structural engineer to Crystal River.
Jason Paige, Turkey Point Project Manager Plant Licensing Branch 11-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation US Nuclear Regulatory Commission Phone: (301) 415-5888 2
