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Category:Letter
MONTHYEARML24193A0592024-07-23023 July 2024 Examination Confirmation Letter No. 50-297/OL-25-01, North Carolina State University ML24193A1072024-07-0202 July 2024 North Carolina State University - Report for Event Number 57196 Technical Specification Violation ML24052A1202024-06-0404 June 2024 Examination Report Letter No. 50-297 OL-24-01, North Carolina State University ML24052A1212024-05-29029 May 2024 Examination Result Letter No. 50-297 OL-24-01, North Carolina State University ML24080A2602024-04-0404 April 2024 North Carolina State University – Acknowledgement of Withdrawal of the Application for a License Amendment Re Technical Specification Changes Regarding Reportable Events IR 05000297/20242012024-04-0101 April 2024 North Carolina State University - U.S. Nuclear Regulatory Commission Safety Inspection Report No. 05000297/2024201 ML24082A0892024-03-21021 March 2024 North Carolina State University - Annual Operating Report for 2023 ML23268A4482023-10-0505 October 2023 Examination Confirmation Letter No. 50-297/Ol-24-01, North Carolina State University IR 05000297/20232012023-10-0404 October 2023 North Carolina State University - U.S. Nuclear Regulatory Commission Security Inspection Report No. 05000297/2023201 (Public) ML23214A0272023-08-0101 August 2023 Nc State University - Facility Organization Change ML23212A9732023-07-31031 July 2023 North Carolina State University, License Amendment Request ML23164A2142023-07-28028 July 2023 Safety Evaluation Regarding the License Amendment Request for Vented Fueled Experiments ML23194A1842023-07-20020 July 2023 North Carolina State University - Safety Evaluation for the Application for a License Amendment Request for TS 6.1.1 Regarding Training of Level 3 Management ML23163A1182023-07-13013 July 2023 Examination Report Letter No. 50-297/OL-23-01, North Carolina State University ML23187A4552023-07-0606 July 2023 North Carolina State University, License Amendment Request ML23171B0012023-06-20020 June 2023 Regulatory Audit License Amendment Request Regarding Fueled Experiments for the Pulstar Research Reactor (EPID L-2022-NFA-0004) License No. R-120; Docket No. 50-297 ML23163A1902023-06-12012 June 2023 Nc State University, Report for Event Number 56553 Technical Specification Violation ML23132A1262023-05-12012 May 2023 License Condition Change Request in Support of the License Amendment Request Regarding Fueled Experiments for the Pulstar Research Reactor (EPID L-2022-NFA-0004) (ML23075A056 Submittal Dated 13 March 2023) License R-120; Docket No. 50-297 ML23038A2332023-05-0404 May 2023 Examination Confirmation Letter No. 50-297-OL-23-01, North Carolina State University ML23089A0712023-03-30030 March 2023 North Carolina State Univ. - Annual Report for 2022 ML23075A0562023-03-13013 March 2023 Nc State University - Regulatory Audit License Amendment Request Regarding Fueled Experiments for the Pulstar Research Reactor ML22181B1842022-08-0101 August 2022 North Carolina State University - NRC Safety Inspection Report 2022202 ML22193A2022022-07-11011 July 2022 1 to the Pulstar Nuclear Reactor Emergency Plan ML22193A1672022-07-11011 July 2022 Supplemental Information Needed for Acceptance of the Application for a License Amendment Regarding Fueled Experiments for the Pulstar Research Reactor (EPID L-2022-NFA-0004) License No. R-120; Docket No. 50-297 ML22140A1782022-06-13013 June 2022 Examination Confirmation Letter No. 50-297/OL-22-02, North Carolina State University ML22152A2332022-06-0707 June 2022 Acceptance Review - Chance to Supplement - Fueled Experiments Final ML22159A2372022-06-0707 June 2022 Supplemental Information for Cladding Fuel Accident - Updated FSAR Section 13 for License Renewal Application for Facility Operating License R-120 for the North Carolina State University Pulstar Research Reactor IR 05000297/20222012022-06-0303 June 2022 North Carolina State University U.S. Nuclear Regulatory Commission Safety Inspection Report No. 05000297/2022201 ML22108A1682022-04-18018 April 2022 Nc State University - License Amendment Request for Fueled Experiments ML22084A5992022-03-25025 March 2022 North Carolina State Univ., Submittal of Annual Operating Report for 2021 ML22061A0342022-03-0101 March 2022 North Carolina State Univ - Report for Event Number 55747 'Technical Specification Violation ML21334A1782021-11-30030 November 2021 North Carolina State Univ., Submittal of Response to the Request for Additional Information for License Renewal Application for Facility Operating License R-120 for the Pulstar Research Reactor ML21288A0842021-10-19019 October 2021 Examination Confirmation Letter No. 50-297/OL-22-01, North Carolina State University ML21244A3362021-09-21021 September 2021 North Carolina State University Request for Additional Information License Renewal Application for Facility Operating License No. R-120 for the Pulstar Nuclear Research Reactor ML21210A4272021-08-23023 August 2021 North Carolina State University - Request for Additional Information License Renewal Application for Facility Operating License No. R-120 for the North Carolina State University Pulstar Research Reactor ML21158A2772021-06-10010 June 2021 North Carolina State University Regulatory Audit of Loss of Coolant Accident Described in the Renewed Operating License Rnewal Application ML21085A6902021-03-26026 March 2021 Nc State University - Annual Report for 2020 IR 05000297/20202022020-12-0808 December 2020 North Carolina Station University - USNRC Inspection Report 05000297/2020202 ML20295A4242020-11-16016 November 2020 Notification of Mailing Address Change Regarding Submittal of Fingerprint Cards ML20309A9502020-11-0505 November 2020 Examination Confirmation Letter No. 50-297/OL-21-01, North Carolina State University ML20273A3402020-09-25025 September 2020 Nc State University - Reply to a Notice of Violation; 50-120/2020-201-01 Supplemental Data for 2017 Annual Operating Report Enclosed ML20273A3432020-09-25025 September 2020 North Carolina State Univ - Reply to a Notice of Violation; 50-120/2020-201-01. Supplemental Data for 2019 Annual Operating Report Enclosed ML20273A3382020-09-25025 September 2020 North Carolina State Univ - Reply to a Notice of Violation; 50-120/2020-201-01 ML20273A3372020-09-25025 September 2020 Nc State University - Reply to a Notice of Violation; 50-120/2020-201-01. Supplemental Data for 2015 Annual Operating Report Enclosed ML20273A3412020-09-25025 September 2020 Nc State University - Reply to a Notice of Violation; 50-120/2020-201-01. Supplemental Data for 2018 Annual Operating Report Enclosed ML20246G5772020-08-31031 August 2020 Nc State University - Reply to a Notice of Violation; 50-120/2020-201-01 IR 05000297/20202012020-07-31031 July 2020 North Carolina State University; U.S. Nuclear Regulatory Commission Routine Inspection Report No. 05000297/2020201 ML20149K7592020-05-26026 May 2020 Updated FSAR for License Renewal Application for Facility Operating License R-120 for the North Carolina State University Pulstar Research Reactor ML20091H7002020-03-30030 March 2020 North Carolina State Univ., Transmittal of Pulstar Reactor Environmental Radiation Surveillance Report ML20084K7042020-03-24024 March 2020 North Carolina State Univ., Submittal of Updated Technical Specifications for License Renewal Application for Facility Operating License R-120 2024-07-23
[Table view] Category:Licensee Response to Notice of Violation
MONTHYEARML20273A3432020-09-25025 September 2020 North Carolina State Univ - Reply to a Notice of Violation; 50-120/2020-201-01. Supplemental Data for 2019 Annual Operating Report Enclosed ML20273A3412020-09-25025 September 2020 Nc State University - Reply to a Notice of Violation; 50-120/2020-201-01. Supplemental Data for 2018 Annual Operating Report Enclosed ML20273A3402020-09-25025 September 2020 Nc State University - Reply to a Notice of Violation; 50-120/2020-201-01 Supplemental Data for 2017 Annual Operating Report Enclosed ML20273A3382020-09-25025 September 2020 North Carolina State Univ - Reply to a Notice of Violation; 50-120/2020-201-01 ML20273A3372020-09-25025 September 2020 Nc State University - Reply to a Notice of Violation; 50-120/2020-201-01. Supplemental Data for 2015 Annual Operating Report Enclosed ML20246G5772020-08-31031 August 2020 Nc State University - Reply to a Notice of Violation; 50-120/2020-201-01 2020-09-25
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Nuclear Reactor Program Campus Box 7909 Department of Nuclear Engineering 2500 Stinson Drive www.ne.ncsu.edu/nrp Raleigh, NC 27695-7909 919.515.7294 (voice) 919.513.1276 (fax)
September 25, 2020 US Nuclear Regulatory Commission Document Control Desk Washington, DC 20555
SUBJECT:
REPLY TO A NOTICE OF VIOLATION; 50-120/2020-201-01 LICENSE NO. R-120 DOCKET NO. 50-297 Enclosed please find supplemental data for the 2015 Annual Operating Report. This data is being provided as stated in our letter dated August 31, 2020 in response to Notice of Violation 50-120/2020-201-01.
If you have any questions regarding the above information, please contact Scott Lassell at 919-515-3347 (salassel@ncsu.edu).
I declare under penalty of perjury that the forgoing is true and correct. Executed on 25 September 2020.
Sincerely, Ayman I. Hawari, Ph.D.
Director, Nuclear Reactor Program
Enclosures:
Supplement to 2015 Annual Operating Report
Supplemental Data for 2015 Annual Operating Report, Section 6.7.4.f Liquid Waste iv. Releases to Unrestricted Areas An unaccounted loss of water from the reactor coolant system (RCS) occurred during the reporting period (calendar year). The RCS water loss is measured every work day and occurred at variable rates over the year. RCS water was not observed in surface locations or storm sewer locations outside the reactor building. Therefore, the unaccounted RCS water was assumed to be continuously released to grounds beneath the surface on the reactor site at the measured RCS loss rates over the year.
The average annual concentrations of radioactive material in the RCS water did not exceed values given in 10 CFR Part 20 Appendix B Table 2 Column 2 for liquid effluents. Therefore, no additional dilution was needed. Detected radionuclides were tritium and activation products associated with reactor operation. No fission products were detected. No tritium or activation products were detected in environmental samples (refer to Section 6.7.4.i).
RCS water activity and volume assumed to be released to unrestricted areas is shown below:
Total Tritium Volume Period Ci Ci Liters 01 JAN - 31 MAR 2015 1,157 1,155 7,085 1 APR - 30 JUN 2015 1,318 1,316 9,477 1 JUL - 30 SEP 2015 1,876 1,871 13,759 1 OCT - 31 DEC 2015 1,506 1,501 15,378 CALENDAR YEAR 2015 5,857 5,843 45,699 9a