Roland Jaquet wrote:
> 
> As anyone some experience with wet process machines air exhaust "filters"
> that can reduce the amount of liquid being sucked from the horizontal
> conveyorized machines as Acide etching machine, and the like.
> 
> While visiting IBM, Austin Tx. i have seen very simple kind of boxe
> onto the exhaust pipe, with a kind of plastic nets inside, that are
> trapping most of the humidity and therefore reducing excessive
> rejects of chemicals in the air.
> 
> Anyone can supply me with those ?
> 
> Thank you.
> 
> Roland
> 
> Roland Jaquet         Technical Director
> Henri Jaquet SA       PCB manufacturer
> Geneva Switzerland    Prototypes and small qties
> tel. xx41-22-794-7878 fx. xx41-22-794-3052
> [log in to unmask]

Roland,

You might try CECO Filters in Conshohocken, Pennsylvania.  They specialize 
filtration of aerosol mists, acid or caustic in nature.  Contact Gene 
Mirolli via e-mail at [log in to unmask] or on the web at 
http://www.cecofilters.com.

Rick Singletary
MacDermid Imaging Technology