Posted 9/5/2018 23:41 (#6972430 - in reply to #6971809) Subject: RE: Leaves under chaffer R Gleaners fix? Pictures
I agree. Let's say the screen gets totally covered. Let's also say the fan is only efficient enough to create a 2 PSI pressure differential between the two sides of the screen. Let's further say that your screen is 5' wide by 1.5' tall. That would be 1,080 square inches.
At 2 PSI pressure differential it would experience the force of 2,160#. I think it may take a lot more securing than one might imagine.
Leaves under chaffer R Gleaners fix? Pictures
