CX-015799: Categorical Exclusion Determination

Advanced Ultrasupercritical (AUSC) Tube Membrane Development CX(s) Applied: B3.6Date: 10/25/2016 Location(s): ConnecticutOffices(s): National Energy Technology Laboratory

Office of NEPA Policy and Compliance

October 25, 2016
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Advanced Ultrasupercritical (AUSC) Tube Membrane Development
CX(s) Applied: B3.6
Date: 10/25/2016
Location(s): Connecticut
Offices(s): National Energy Technology Laboratory

Perform simulated shop repair of already fabricated T92 panel; use mock-up panel in as-welded condition and add/hold load to try to initiate stress corrosion cracking; perform weld testing.

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