[AT] Sandblasting

[John Hall]

I ran into using 2 compressors and 3 tanks, and 2 lines going to the 
blaster itself. Also had water seperators on each line. Spread out 
canvasses to help recover sand for clean up and re-use.  Just when you 
get everything going good, a nozzle would deteriorate, shut off valve 
would not seal, the cheap lines on the blaster would rupture, etc. 
Bottom line for me was it was OK for a couple larger jobs but overall, 
not worth the trouble.

John Hall