Sorry to hear about your flood troubles. You might try calling Zestron or Petrrofirm and ask them what they recommend. Most household /janitorial cleaners are not appropriate for PCB's. --------------------------------- Tropical Storm Lee dumped about 9 inches of rain on Binghamton, and we got the second hundred-year flood in five years. But this one was lots worse than in 2006. Cities and towns were inundated, and a lot of people have lost their homes here. And this time the Susquehanna River overtopped the levee and flooded our plant. The water has receded and we were able to send people inside yesterday to assess damage. A lot of our product is wet and muddy, from components on reels on up to finished assemblies. And essentially all of our assembly and test equipment has been at least partly submerged. Not sure if we can get some of our cleaning equipment restored soon, including aqueous batch dishwashers and an in-line aqueous cleaner. If we have to clean product in buckets or tubs, we're thinking about these steps: 1. Soapy/alkaline water solution, scrub as necessary 2. At least two rinses, last one DI 3. Blow off with compressed air (or nitrogen if available) 4. Bake 5. Ionic contamination testing on samples Our conformal coat is mostly urethane. Some assemblies have unsealed connectors, switches, and pots. Some motherboard/front panel assemblies have lots of wires. Anybody have any experience cleaning river mud from electronics? Joe Kane BAE Systems Johnson City, NY ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 16.0 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 For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------