Start up from the big blower motor (70kW) which makes the air pressure which creates the waves at West Wave - Henderson Pools.
Butterfly valves pneumatically open and close to control the airflow.
Awesome D.O.L. start up.
Many thanks to West Wave staff who let me make this video.
I created this video with the YouTube Video Editor ([ Ссылка ])
![](https://s2.save4k.ru/pic/_s4Byjvc-hs/maxresdefault.jpg)