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Construction Permit Application Review Documents for Hermes – Kairos Power
The following table provides access to the construction permit application for Hermes and other documents that Kairos Power, LLC has submitted to support the review of the application. Key documents published by the NRC as part of the application review are also listed.
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| Date | Description | Status |
|---|---|---|
| 12/14/2023 | Kairos Hermes Test Reactor Construction Permit No. CPTR-6 | Issued |
| 12/14/2023 | Kairos Hermes Test Reactor Summary Record of Decision | Issued |
| 12/12/2023 | CLI-23-05, Memorandum and Order directing the staff to issue the Hermes construction permit | Issued |
| 09/05/2023 | Federal Register Notice: Construction permit application; notice of hearing | Published |
| 08/23/2023 | Staff's Statement in Support of the Uncontested Hearing for Issuance of a Construction Permit for the Kairos Hermes Test Reactor | issued |
| 08/17/2023 | Environmental Impact Statement for the Construction Permit for the Kairos Hermes Test Reactor | Issued |
| 06/20/2023 | Response to ACRS Letter on the Kairos Non-Power Reactor Hermes Construction Permit Application | Issued |
| 06/13/2023 | Safety Evaluation Related to the Kairos Power LLC Construction Permit Application for the Hermes Test Reactor | Issued |
| 06/09/2023 | Summary Report for the Regulatory Audit of Kairos Power LLC Hermes Construction Permit Preliminary Safety Analysis Report Chapters 4 and 13 (Accident Analysis) | Issued |
| 06/09/2023 | Summary Report for the Regulatory Audit of Kairos Power LLC Hermes Construction Permit Preliminary Safety Analysis Report General Audit | Issued |
| 05/31/2023 | Hermes Non-Power Reactor Preliminary Safety Analysis Report, Revision 3 | Received |
| 05/16/2023 | ACRS Letter on Kairos Non-Power Reactor Hermes Construction Permit Application | Issued |
| 04/25/2023 | Summary Report for the Regulatory Audit of Kairos Power LLC Hermes Construction Permit Preliminary Safety Analysis Report Instrumentation and Control (Chapter 7) | Issued |
| 04/25/2023 | Summary Report for the Regulatory Audit of Kairos Power LLC Hermes Construction Permit Preliminary Safety Analysis Report Decay Heat Removal System (Chapter 6, Section 6.3) | Issued |
| 04/25/2023 | Summary Report for the Regulatory Audit of Kairos Power LLC Hermes Construction Permit Preliminary Safety Analysis Report Site Characteristics (Chapter 2) | Issued |
| 04/18/2023 | (Approved SE – a preliminary version) Safety Evaluation Related to the Kairos Power LLC Construction Permit Application for the Hermes Test Reactor | Available |
| 02/24/2023 | Hermes Non-Power Reactor Preliminary Safety Analysis Report, Revision 2 | Received |
| 09/29/2022 | Hermes Non-Power Reactor Preliminary Safety Analysis Report, Revision 1 | Received |
| 09/26/2022 | NUREG-2263 Draft Environmental Impact Statement for the Construction Permit for the Kairos Hermes Test Reactor | Issued |
| 09/01/2022 | Response to NRC Request for Additional Information 350 | Received |
| 08/31/2022 | Response to NRC Request for Additional Information 348 | Received |
| 08/31/2022 | Response to NRC Request for Additional Information 339 | Received |
| 08/24/2022 | Summary Report for Environmental Audit of the Kairos Hermes Test Reactor Construction Permit Application | Issued |
| 08/19/2022 | Response to NRC Request for Confirmation of Information 349 | Received |
| 08/02/2022 | Final Request for Additional Information 350 for Air Ingress into the Primary Heat Transport System | Issued |
| 08/02/2022 | Final Request for Additional Information 348 on Shutdown Rod Reliability | Issued |
| 08/02/2022 | Final Request for Additional Information 339 Regarding Inspection of Vessel Internals and the Natural Gas Circulation Flow Path | Issued |
| 08/02/2022 | Final Request for Confirmation of Information 349 on Salt Purity in the Chemistry Control System and the Inert Gas System | Issued |
| 08/01/2022 | Issuance of Environmental Scoping Summary Report | Issued |
| 05/27/2022 | Hermes Construction Permit Preliminary Safety Analysis Report Site Characteristics (Chapter 2) Audit Plan | Issued |
| 04/08/2022 | Plan for an Audit of the Hermes Construction Permit Preliminary Safety Analysis Report Chapter 7 on Instrumentation and Control | Issued |
| 02/23/2022 | Audit Plan for the Hermes Construction Permit Preliminary Safety Analysis Report Chapters 4, Section 4.5 and 13 | Issued |
| 02/17/2022 |
Hermes Construction Permit Preliminary Safety Analysis Report Chapter 6, Section 6.3 Audit Plan | Issued |
| 02/15/2022 |
Notice of Intent to Conduct Scoping Process and Prepare Environmental Impact Statement |
Published |
| 02/10/2022 |
Plan for a General Audit of the Hermes Construction Permit Application | Issued |
| 02/04/2022 |
Federal Register Notice: Construction permit application; opportunity to request a hearing and petition for leave to intervene; order imposing procedures | Published |
| 02/02/2022 |
Hermes Environmental Report Audit Plan | Issued |
| 12/15/2021 |
Hermes Test Reactor Construction Permit Application Review Schedule and Resource Estimate | Issued |
| 11/29/2021 |
Acceptance for Docketing of the Hermes Non-power Test Reactor Construction Permit Application | Acceptance letter |
| 10/31/2021 | Kairos Power Construction Permit Application for Hermes Part 2, Environmental Report | Accepted for review on 11/29/21 |
| 09/29/2021 | Kairos Power Construction Permit Application for Hermes Part 1, Preliminary Safety Analysis Report | Accepted for review on 11/29/21 |
Page Last Reviewed/Updated Tuesday, December 19, 2023
Page Last Reviewed/Updated Tuesday, December 19, 2023