TECHNET Archives

October 2006

TechNet@IPC.ORG

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
Brian Ellis <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Brian Ellis <[log in to unmask]>
Date:
Thu, 5 Oct 2006 14:08:59 +0300
Content-Type:
text/plain
Parts/Attachments:
text/plain (59 lines)
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
-----------------------------------------------------

ATOM RSS1 RSS2