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S-Type Kaplan runner replacement

Northeastern United States

Project Stats

Capacity:

9 MW per unit

Head:

11 m (36 ft)

Unit diameter:

3.9 m (13 ft)

Unit type:

S-Type variable-pitch Kaplan

Blades per unit:

Commission date:

Feasibility study complete 2024

Runner upgrade to provide downstream passage for American eel with no change in power. FishSafe™ Kaplan runner and new discharge ring replace existing equipment. There are no changes to the existing civil works or generator.

Featured Projects

Northeastern United States

Vertical Kaplan runner replacement

Runner upgrade for project requiring downstream passage for eel. There is no change to the power output. This project replaces the existing Kaplan unit with a FishSafe™ Kaplan runner, new discharge ring, and runner housing fairings. The project uses the existing generator, and there is no change to the civil works.

Variable-pitch Kaplan (minimum-gap)

Commission Date:

Feasibility study in progress

Mid-Atlantic United States

Vertical Kaplan runner replacement

This runner upgrade project will use the existing generator, discharge ring, and civil works, requiring only the modification of some guidevanes. The project will provide downstream passage for American eel.

Fixed-pitch propeller

Commission Date:

Feasibility study completed 2023

Northeastern United States

Vertical Francis runner replacement

This FishSafe™ Francis runner will require no change to the existing civil works and will not change power output but will allow downstream passage for eel.

Feasibility study completed 2024

Culver, Oregon

Monroe Drop Hydro Project

The Monroe Hydro Project makes use of an existing irrigation canal to generate 300 kW of reliable, renewable energy annually to serve Central Oregon communities via the local grid. Monroe Drop is certified as a Low Impact Hydropower project.

Pit fixed-pitch propeller

Commission Date:

September 2020