![Screenshot of youtube.com: Stopping sand from destroying a hydropower turbine [video]](https://hn.urlbox.com/shots/renders/2026/10/15/9d16476b-9bd9-4ae0-949f-03da952aece7.jpg)
Stopping sand from destroying a hydropower turbine [video](youtube.com)
24 points by CaliforniaKarl | 3 comments
YouTube video from Hydro Vision explaining how engineers prevent sand and sediment from eroding hydropower turbines.
#sediment on Hacker News
1 story tagged sediment, newest first.