http://reignofterroir.com/2008/10/29/cavitus-ultrasound-prototype-in-winery-trials-pt-2/ Wine Blog Tue, 07 Sep 2010 21:35:56 -0500 http://wordpress.org/?v=2.8.4 hourly 1 http://reignofterroir.com/2008/10/29/cavitus-ultrasound-prototype-in-winery-trials-pt-2/comment-page-1/#comment-54714 Admin, Ken Payton Tue, 29 Dec 2009 04:33:22 +0000 http://reignofterroir.com/2008/10/29/cavitus-ultrasound-prototype-in-winery-trials-pt-2/#comment-54714 Keith, I received this reply from Andrew Yap: "The mechanisms of HPU and RO is completely different. HPU will not remove VA from wine. In trails carried out in wineries in CA with VA tainted barrels, HPU was able to remove some of the VA smell but not all. However, HPU has been shown to be very effective in removing 4-EP and 4-EG aromas from infected barrels." Keith, I received this reply from Andrew Yap: “The mechanisms of HPU and RO is completely different. HPU will not remove VA from wine. In trails carried out in wineries in CA with VA tainted barrels, HPU was able to remove some of the VA smell but not all. However, HPU has been shown to be very effective in removing 4-EP and 4-EG aromas from infected barrels.”

]]> http://reignofterroir.com/2008/10/29/cavitus-ultrasound-prototype-in-winery-trials-pt-2/comment-page-1/#comment-54710 Keith Allan Tue, 29 Dec 2009 01:20:32 +0000 http://reignofterroir.com/2008/10/29/cavitus-ultrasound-prototype-in-winery-trials-pt-2/#comment-54710 Curious, does the ultrasound system have the potential to replace RO systems for VA treatment? Thanks, Keith Curious, does the ultrasound system have the potential to replace RO systems for VA treatment?
Thanks,
Keith

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