Hello everybody!

First time on this site, and rather new to everything waterjet or even machine operation. Been at it about a year and a half at a granite shop. 

Question being, who else out there has been making logos?   For example, we have been making Iowa Hawkeye and Iowa state designed logos.

If any of you do any of this, is there anyway you keep your pieces from dropping to the bottom of the tank? or anyway of catching them? my bosses have talked about the possibility of putting a chicken wire or screen window screen in the tank underneath the Backerboard already on the tank. 

any other suggestions would be greatly appreciated!