Re: Buckwalter Rotary Photo

Posted by vulturenest on Dec 27, 2017; 6:11am
URL: http://c-sng-discussion-forum.254.s1.nabble.com/Buckwalter-Rotary-Photo-tp10482p10517.html

looks like industrial fans to me, the scrolls used in dust control and/or underground mine ventilation.

I used to design such equipment for a copper mine and the fan scrolls would wear out due to the high and abrasive dust load in the air.

Mike Conder