Hydroelectric power generating and power recovery systems, comprised of turbines, generators for generating electricity, and electrical and mechanical controls for controlling the flow of water through the turbines; hydroelectric power generating and power recovery system components, namely, turbines, generators for generating electricity, and electrical and mechanical controls for controlling the flow of water through turbines

Hydroelectric power generating and power recovery systems, namely, turbines, generators for generating electricity, and electrical and/or mechanical controls for controlling the flow of water through the turbines; hydroelectric power generating and power recovery system components, namely, turbines, generators for generating electricity, and electrical and mechanical controls for controlling the flow of water through turbines

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