Formally Pennsylvania Power and Light Co.
Talen Energy  |
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Letter log | | | Issue date | Site | Title | Topic |
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| ML26063A755 | 25 February 2026 | Susquehanna | Acceptance of Requested Licensing Action Request to Change the SLC System Boron Solution Storage Tank Volume TS | | | 05000388/LER-2025-001-01, (Sses), Unit 2, Arc Flash on 500 Kilovolt Transmission Lines Resulted in Main Generator Trip and Automatic Reactor Scram | 24 February 2026 | Susquehanna | (Sses), Unit 2, Arc Flash on 500 Kilovolt Transmission Lines Resulted in Main Generator Trip and Automatic Reactor Scram | Arc flash | | PLA-8203, Proof of Financial Protection and Guarantee of Payment of Deferred Premiums | 13 February 2026 | Susquehanna | Proof of Financial Protection and Guarantee of Payment of Deferred Premiums | | | ML25356A366 | 10 February 2026 | Susquehanna | Issuance of Amendment Nos. 290 and 274 Modification to Technical Specification 3.6.1.3 and Main Steam Isolation Valve Leakage Requirements | Past operability Squib Surveillance Frequency Control Program Local Leak Rate Testing Power Uprate Control Room Habitability | | IR 05000387/2025004 | 9 February 2026 | Susquehanna | Integrated Inspection Report 05000387/2025004 and 05000388/2025004 | Packing leak Internal Flooding Enforcement Discretion Functionality Assessment Significance Determination Process Operability Determination Fire Protection Program Overspeed trip | | PLA-8195, Proposed Amendment to Licenses NPF-14 and NPF-22: Standby Liquid Control System Boron Solution Storage Tank Volume (PLA-8195) | 26 January 2026 | Susquehanna | Proposed Amendment to Licenses NPF-14 and NPF-22: Standby Liquid Control System Boron Solution Storage Tank Volume (PLA-8195) | Shutdown Margin | | ML25346A044 | 30 December 2025 | Susquehanna | Summary of Regulatory Audit in Support of License Amendment Request to Revise Technical Specifications for Reactor Vessel Water Level 3 and Level 8 Allowable Values | Reactor Vessel Water Level Water Inventory Control Feedwater Controller Failure | | IR 05000387/2025003 | 22 December 2025 | Susquehanna | Integrated Inspection Report 05000387/2025003 and 05000388/2025003, Independent Spent Fuel Storage Installation IR 07200028/2024001 and 07200028/2025001, and Exercise of Enforcement Discretion | Reactor Vessel Water Level Ultimate heat sink Internal Flooding Enforcement Discretion Temporary Modification Functionality Assessment Aging Management Notice of Violation Scram Discharge Volume Operability Determination License Renewal Through-Wall Leak Fire Protection Program Unidentified leakage Continuous basket shim | | 05000388/LER-2025-001, Event Involving the Trip of the Unit 2 Main Generator and Subsequent Automatic Reactor Scram | 16 December 2025 | Susquehanna | Event Involving the Trip of the Unit 2 Main Generator and Subsequent Automatic Reactor Scram | Arc flash | | IR 05000387/2025403 | 9 December 2025 | Susquehanna | Security Baseline Inspection Report 05000387/2025403 and 05000388/2025403 | Fitness for Duty |
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