PRESS

Video: Test of American Eel Passage Through the RHT

October 20, 2021

In September 2021, Natel conducted formal testing with PNNL on a cohort of American eel passing through the RHT test unit operating at 670 rpm under 10 m of hydraulic head. Following the test the eels were monitored for 48 hours with 100% survival.

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Announcements

LIHI Certifies Natel's Monroe Drop Site as 200th Low Impact Hydropower Project

LIHI Executive Director cites the Monroe Drop project as "a great example of how innovative owners can operate a project that is consistent with power, environmental and community needs."

Newsletters

The Path to FishSafe™ Hydraulic Designs at 40 Meters of Head

When we created first FishSafe™ RHT design in 2019, we envisioned a high-performance turbine family for the small hydro market. Now, we know that FishSafe™ designs have the potential to go further.

Video

Video: Monroe Fish Passage Testing

An overview of fish passage tests conducted with PNNL at our hydropower plant in Monroe, Oregon in the fall of 2020.