Search Results
… … OMB No.: 3150-0011 NRCB 89-01, Supplement 1 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR … complete listings of plug lifetimes categorized by plant, date of installation, and heat number. The listed … of Inconel 600 during the summer and fall of 1990. At the Sequoyah Nuclear Power Plant, Unit 1, five plugs fabricated …
Information Notice No. 81-10: Inadvertent Containment Spray Due to Personnel Error
… No.: 6835 Accession No.: 8011040273 IN 81-10 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND … in mode 5 (cold shutdown), an auxiliary unit operator at Sequoyah Unit 1 misunderstood a verbal instruction and … take appropriate steps to prevent a recurrence a their plant. The auxiliary unit operator did not have adequate …
Event Notification Report for December 13, 2019
… Event Notification Report for December 13, 2019 … U.S. Nuclear Regulatory Commission Operations Center Event … 54438 54440 Power Reactor Event Number: 54438 Facility: SEQUOYAH Region: 2 State: TN Unit: [] [2] [] RX Type: … a loss all number 3 Feedwater Heater Drain Tank pump flow; plant procedures directed a manual reactor trip if power is …
Recent FOIA Requests - October 2022
… Act and Privacy Act (FOIA/PA) Request submitted to the U.S. Nuclear Regulatory Commission (NRC) during September 2022. … Alert, SAE or General Emergency Events, at nuclear power plants in the state of Tennessee within the last 5 years. … of Church Rock, New Mexico 1970 – Kerr McGee Opens the Sequoyah plant – covert yellowcake into uranium hexafloride …
Part 21 Report - 1995-014
… Part 21 Report - 1995-014 … SEQUOYAH 1 2 28206 01-03-95 POW LICENSEE: TENNESSEE VALLEY … THAT THEY WERE IN AN UNANALYZED CONDITION. LICENSING AND NUCLEAR ENGINEERING WERE CONSULTED OF THIS CONDITION. … "HU15" (CONDITIONS THAT WARRANT INCREASED AWARENESS OF PLANT OPERATING STAFF). LICENSEE CONSIDERS THIS A SEISMIC …
Part 21 Report - 1995-003
… Part 21 Report - 1995-003 … SEQUOYAH 1 2 28206 01-03-95 POW LICENSEE: TENNESSEE VALLEY … THAT THEY WERE IN AN UNANALYZED CONDITION. LICENSING AND NUCLEAR ENGINEERING WERE CONSULTED OF THIS CONDITION. … "HU15" (CONDITIONS THAT WARRANT INCREASED AWARENESS OF PLANT OPERATING STAFF). LICENSEE CONSIDERS THIS A SEISMIC …
ACRS 1970 Letter Reports
… Of Operating Reactors 11/17/1970 Report on Oyster Creek Nuclear Power Plant Unit No. 1 09/23/1970 Report on Indian Point Nuclear … on Hutchinson Island Plant Unit No. 1 02/11/1970 Report on Sequoyah Nuclear Plant 02/11/1970 Supplementary Report on …
Event Notification Report for November 13, 2019
… Event Notification Report for November 13, 2019 … U.S. Nuclear Regulatory Commission Operations Center Event … Facility (EOF) for the TVA Nuclear sites (Browns Ferry / Sequoyah / Watts Bar). The duration of the upgrade project … is no impact on the health and safety of the public or plant employees. "The NRC Resident Inspector has been …
Event Notification Report for November 27, 2018
… Event Notification Report for November 27, 2018 … U.S. Nuclear Regulatory Commission Operations Center Event … RETRACTED !!!!! Power Reactor Event Number: 53754 Facility: SEQUOYAH Region: 2 State: TN Unit: [] [2] [] RX Type: … pressurizer beneath the insulation, that heated up during plant heatup. The licensee did not see visible flame during …