Posted 12/20/2014 09:58 (#4252666 - in reply to #4252448) Subject: RE: STAY OUT OF RUNNING GRAIN BINS!!!!!!
Another caution some may not have thought of. A friends father was running a grain vac from the top of bin. I believe the sump had collapsed or something. Anyway the vac tube sucked down to the floor. The father then went in and pulled up on the tube and when it came up it sucked him under.