Talk:Dual Work Exchanger Energy Recovery

External links modified
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I have just modified 1 one external link on Dual Work Exchanger Energy Recovery. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20090106132703/http://www.hwsdesalination.com/Membrane%20Desalination.html to http://www.hwsdesalination.com/Membrane%20Desalination.html

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Cheers.— InternetArchiveBot  (Report bug) 07:37, 17 December 2016 (UTC)