Fred Scherrer explains how Sulfur is burned inside wine barrels to produce Sulfur Dioxide (SO2) to preserve empty wine barrels and avoid spoilage.
Have a winemaking question? Post it in the comments and we will try to answer it for you.
Watch all of our videos on the role of Sulfur in wine including interviews with Frank Cornelissen, Nick Mills and more: https://www.youtube.com/playlist?list=PLddUmDhg4G_I0EW3N9LlEzSzcWPuw48wb
Watch our videos from harvest 2013 with Fred Scherrer: https://www.youtube.com/playlist?list=PLddUmDhg4G_Lfta3l60sm_dqyw8FjCk8g
Filmed with Fred Scherrer at City Winery Chicago.
See all of our videos with Fred Scherrer: https://www.youtube.com/playlist?list=PL60BA50DBFAAF2E0A
Connect with us on Facebook: https://www.facebook.com/askawinemaker?ref=hl
Ask your question on Twitter: www.twitter.com/askawinemaker @askawinemaker.
www.askawinemaker.com
