Search Results

18 Records Found

Record Name and Description

  1. Acceptance of Certification of Construction Completion of the Installation of Leak Detector LDS-41-4 and the Tie-in of the Waste Treatment and Immobilization Plant Effluent Management Facility Primary Transfer Line 4” – WTP-001-M17 to Liquid Effluent Retention Facility Basin 41 in Accordance with the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste (Sitewide Permit), Part III, WA7890008967

    Accession: AR-35007
    Doc Number: 25-NWP-079
    Author: Dahl S
    Doc Date: May 27, 2025
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  2. 2,000-Gallon Test Bed Initiative (TBI) Demonstration Installation Assessment Report for Extraction

    Accession: AR-37923
    Doc Number: 25-NWP-202
    Author: Dahl S
    Doc Date: November 10, 2025
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  3. The 2,000-Gallon Test Bed Initiative (TBI) Demonstration Independent Qualified Registered Professional Engineer Certification of Closure and Completion Report

    Accession: AR-38875
    Doc Number: 25-NWP-228
    Author: Dahl S
    Doc Date: December 29, 2025
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  4. 2,000-Gallon Test Bed Initiative Demonstration Design Assessment Report and Associated Drawings for Closure

    Accession: AR-32933
    Doc Number: 24-NWP-223
    Author: Dahl S
    Doc Date: December 18, 2024
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  5. Dangerous Waste Permit Construction Certification Acceptance for the Waste Treatment and Immobilization Plant Analytical Laboratory Waste Management Area and Area Sink Collection Vessel (RLD-VSL-00164)

    Accession: AR-03922
    Doc Number: 20-NWP-113
    Revision: N/A
    Author: Dahl S
    Doc Date: July 21, 2020
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  6. Submittal of the Certification of Construction for the Low-Activity Waste Pretreatment System (TS-2-8), Meeting the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste, Part III, Operating Unit Group 1, Low-Activity Waste Pretreatment System (LAWPS Permit), WA7890008967

    Accession: AR-17995
    Doc Number: 21-NWP-211
    Author: Dahl S
    Doc Date: December 16, 2021
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  7. Dangerous Waste Permit Construction Certification Acceptance for the Leak Detection Upgrades (S-2-8) at the Liquid Effluent Retention Facility and 200 Area Effluent Treatment Facility in Accordance with the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste (Site-wide Permit), Part III, WA7890008967

    Accession: AR-22407
    Doc Number: 22-NWP-171
    Author: Dahl S
    Doc Date: November 18, 2022
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  8. Dangerous Waste Permit Construction Certification Acceptance for the 242-A Evaporator, Leak Detection Upgrades (T-2-6) to Transfer Lines PC-5000 and 3”-WTP-002-M17 and Manhole MH-WTP-01 at the 242-A Evaporator in accordance with the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste (Site-wide Permit), Part III, WA7890008967

    Accession: AR-22414
    Doc Number: 22-NWP-172
    Author: Dahl S
    Doc Date: November 18, 2022
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  9. Submittal of Installation Assessment Report for the 2,000-Gallon Test Bed Initiative (TBI) Demonstration at the SY-101 Tank in Accordance with the Dangerous Waste Research Development and Demonstration Permit (RD&D Permit) for the 2,000-Gallon TBI Demonstration, WA7890008967

    Accession: AR-31696
    Doc Number: 24-NW-185
    Author: Dahl S
    Doc Date: October 03, 2024
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  10. Dangerous Waste Permit Construction Certification Acceptance for the Effluent Treatment Facility 2025ED Load-in Station Expansion at the Liquid Effluent Retention Facility and 200 Area Effluent Treatment Facility in Accordance with the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste P6ortion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste (Site wide Permit), Part III, WA7890008967

    Accession: AR-28194
    Doc Number: 24-NWP-025
    Author: Dahl S
    Doc Date: January 31, 2024
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  11. Submittal of the Certification Package that the Waste Treatment and Immobilization Plant Laboratory Facility has been Constructed in Accordance with the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste, Part III, Operating Unit Group 10, Waste Treatment and Immobilization Plant (WTP Permit), WA7890008967

    Accession: AR-03529
    Doc Number: 20-NWP-033
    Revision: N/A
    Author: Dahl S
    Doc Date: February 13, 2020
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  12. Retiring the 600 Area Purgewater Storage and Treatment Facility (ModuTank 1) from the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste (Site-wide Permit), Part V, Closure Unit Group (CUG) 15, WA7890008967

    Accession: AR-03454
    Doc Number: 18-NWP-125
    Revision: N/A
    Author: Dahl S
    Doc Date: August 01, 2017
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  13. Retiring the 600 Area Purgewater Storage and Treatment Facility (ModuTank 1) from the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste (Site-wide Permit), Part V, Closure Unit Group (CUG) 15, WA7890008967

    Accession: AR-03455
    Doc Number: 18-NWP-125
    Revision: REISSUE
    Author: Dahl S
    Doc Date: August 01, 2017
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  14. Approval of 24590-BOF-PCN-ENV-19-002, Class 1 Modification to the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste, Part III, Operating Unit Group 10, Waste Treatment and Immobilization Plant (WTP Permit), WA7890008967

    Accession: AR-02878
    Doc Number: 19-NWP-141
    Revision: N/A
    Author: Dahl S
    Doc Date: August 29, 2019
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  15. Approval of 24590-LAW-PCN-ENV-19-001, Class 1 Modification to the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste, Part III, Operating Unit Group 10, Waste Treatment and Immobilization Plant (WTP Permit), WA7890008967

    Accession: AR-02879
    Doc Number: 19-NWP-142
    Revision: N/A
    Author: Dahl S
    Doc Date: August 29, 2019
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  16. Transmittal of the Department of Ecology's Legal Copy of the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion; Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste (Site-wide Permit), WA7890008967, Quarter Ending June 30, 2019 (8C.2019.Q2)

    Accession: AR-02784
    Doc Number: 19-NWP-123
    Revision: N/A
    Author: Dahl S
    Doc Date: August 08, 2019
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  17. Approval of 24590-LAW-PCN-ENV-18-010, Class 1 Modification to the Hanford Facility Resource Conservation and Recovery Act Permit, Dangerous Waste Portion, Revision 8C, for the Treatment, Storage, and Disposal of Dangerous Waste, Part III, Operating Unit Group 10, Waste Treatment and Immobilization Plant (WTP Permit), WA7890008967

    Accession: AR-02845
    Doc Number: 19-NWP-139
    Revision: N/A
    Author: Dahl S
    Doc Date: August 22, 2019
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  18. Department of Ecology’s (Ecology) Review of the Integrated Disposal Facility (IDF) Modeling Risk Budget Tool

    Accession: AR-03883
    Doc Number: 20-NWP-103
    Revision: N/A
    Author: Dahl S
    Doc Date: June 24, 2020
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