Posted by Tim Holloway [69.54.28.229] on Sunday, October 14, 2012 at 20:56:45 :
In Reply to: Re: Anybody still use a pit? posted by Jerry in Idaho [69.59.83.175] on Sunday, October 14, 2012 at 20:53:16 :
I think it is more like gas fumes that are heavier than air will collect in the pit. Then when someone goes down into the pit they either get overcome by the fumes, or they light the torch to cut off that pesky rusted bolt and KABOOM!
Tim
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