Wanted: Information on Shot Blasters

[Robert_A_Jones@RL.gov]

     Howdy Radsafers,
     
     I am looking for information on some Shot Blasters.  I need to know if 
     any of you can give me some information on the Blastrac portable blast 
     cleaning system (Model 1-8DEC Blast Unit).  The standard configuration 
     is the blast unit connected to a shop vac dust collector.  The work to 
     be done with it is to clean surfaces with possibly high alpha 
     contaminants, which may be fixed in the paint (to be removed) or fixed 
     to the surface.  These will be connected to a HEPA unit, of course.  
     Please give me any information you may have on this or a like unit.
     
     Robert A. Jones