VSOP? Inge ----- Original Message ----- From: "Brian Ellis" <[log in to unmask]> To: <[log in to unmask]> Sent: Thursday, October 05, 2006 1:08 PM Subject: Re: [TN] Galden Vapor Phase fluid > All PFCs are hazardous to the temperature of the air we breathe. Along > with sulfur hexafluoride, they are the worst known greenhouse gases with > atmospheric lifetimes of about 10,000 years and being 5,000 to 20,000 > times worse than CO2 for creating climate change. > > If decomposition occurs, a whole host of very toxic nasties can be > produced. OTOH, undecomposed, it is non-toxic. You therefore have to > take care not to allow decomposition by using heaters with a very large > surface area to have even heat distribution, strict no smoking etc. > > Brian > > Davis, Larry wrote: >> Would anyone like to comment on the pro's and con's of this fluid as >> well as the VP process itself? Is Galdens chemical composition >> hazardous in any way? >> >> TIA, >> Larry Davis >> >> >> This message (including any attachments) contains confidential >> and/or proprietary information intended only for the addressee. >> Any unauthorized disclosure, copying, distribution or reliance on >> the contents of this information is strictly prohibited and may >> constitute a violation of law. If you are not the intended >> recipient, please notify the sender immediately by responding to >> this e-mail, and delete the message from your system. If you >> have any questions about this e-mail please notify the sender >> >> --------------------------------------------------- >> Technet Mail List provided as a service by IPC using LISTSERV 1.8e >> 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 >> ----------------------------------------------------- >> immediately. >> > > -- > http://www.cypenv.org Cyprus environment/energy > http://www.cypenv.org/worldenv World environment/energy > http://www.cypenv.org/weather Cyprus weather > http://www.cypenv.org/smf/index.php Environment/energy forums > http://groups.yahoo.com/group/cypnature/ Cyprus nature forum > > --------------------------------------------------- > Technet Mail List provided as a service by IPC using LISTSERV 1.8e > 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 > ----------------------------------------------------- --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e 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 -----------------------------------------------------