CX-014028: Categorical Exclusion Determination

Development of Low-Leakage Shaft End Seals for Utility-Scale Supercritical Carbon Dioxide Turbo Expanders (Revised CX) CX(s) Applied: A1, A9, A11Date: 08/14/2015 Location(s): New YorkOffices(s): National Energy Technology Laboratory

Office of NEPA Policy and Compliance

August 14, 2015
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Development of Low-Leakage Shaft End Seals for Utility-Scale Supercritical Carbon Dioxide Turbo Expanders (Revised CX)
CX(s) Applied: A1, A9, A11
Date: 08/14/2015
Location(s): New York
Offices(s): National Energy Technology Laboratory

GE Power and Water will assist in the design of a turbine control valve for a supercritical carbon dioxide turbo expander. All work will be theoretical design work.

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