Anyone every try to push bentonite down a hose with air pressure?

Thinking of trying to push some bentonite into the drain tile. I will have be trying to fill a 30 foot section with both ends of the tile open and dry. Maybe a sand blaster tank we keep filling up and pulling the hose back as we go?

Thoughts?


[Linked Image from corvettejunkie.com]
http://www.pondboss.com/subscribe.asp?c=4


7/8th of an acre, Perch only pond, Ontario, Canada.