Technetters, A couple of folks in our firm are investigating several different brands of humidification systems for possible installation at our facility. These things aren't cheap, and can run close to 500K. We see seasonal variation within our building of 15-20% in the winter months, and may go as high as 55-60% in the summer. Our paste manufacturer states their optimum printing parameter to be 50-60% RH. Our process engineers think we'll see a vast improvement in our screenprinting process if we pursue this project. I'm trying to understand if this is really going to reap the rewards as anticipated. Does anyone have any prior experience(s) they might share? Thanks in advance for your help! Leland --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 15.0 To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------