Wines & Vines

July 2013 Technology Issue

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BARRELS through the barrel opening to adjust the must temperature. Once fermentation is complete, the wine and pomace can simply be poured out through the opening directly into a sump or press, or the wine can be drained off through a screen. The barrels also can be fitted with a Plexiglas head for observing fermentation, and the OxOline racks are equipped with caster wheels designed to make spinning barrels easier. Lane said the company also developed an expanding bung to ensure the bunghole is sealed tight for spinning. "The bung is essentially a knob, which, when turned, tightens on a nut, which forces the bung outward, forming a perfect seal against the bunghole," he said. "We can customize the color and add winery logos, etc., as well." A surprising benefit, Lane said, is that the new bung appears to significantly cut down on evaporative losses. He said clients in Bordeaux report they are saving up to a liter per year in wine thanks to the bungs. For lees contact, Lane recommended winemakers turn the barrel to the 6 o'clock position, wait for a couple of minutes, then turn the barrel back upright to 12 o'clock. "The result is the perfect suspension of the fine lees, where the nice creaminess comes from," he said. "Additionally, since the bung was never opened, there is no oxygen pickup, so the wine stays fresher, (with) more fruit purity, while gaining the volume that the winemaker wants. And total SO2 levels stay lower, which is always good." The cooper just released a new option for its OxOline racks to drive the barrel rotation with an 18-volt power drill. Baron worked on the system with the winemaking staff at Napa Valley's Beaulieu Vineyard, where half of the winery's reserve wine is fermented in barrels. BV ultimately went with its own system, developed in house. Lane said the Baron option was more expensive but easier and faster because the drill directly drives the OxO rollers. "As a retrofit the price seems high, but on a new installation the up-charge for that option is not so significant," he said. Larger formats for barrel fermentation Several coopers also sell puncheons or larger oak fermentation vessels set on rollers for cap management. All feature Barrel Suppliers COMPANYWEBSITE COMPANYWEBSITE Alain Fouquet French Cooperage Inc. ALLARY Tonnellerie Artisan Barrels & Tanks Inc. Barrel 21 Barrel Builders Inc. The Barrel Mill Barrels Best – The Vadai World Trade Enterprise, Barrels/Wine LLC alainfouquet.com tonnellerie-allary.com artisanbarrels.com barrel21.com barrelbuilders.com infusionspiral.com nadalie.com napafermentation.com oaktradition.com pacificwinemaking.com winerystuff.com premierwinecask.com piwine.com Barrels Unlimited Inc. Bastos LLC Black Swan Cooperage LLC The Boswell Co. TW Boswell Bouchard Cooperages Brick Packaging LLC Canton Cooperage Carolina Wine Supply Charlois Cooperage USA Cooperages 1912 Napa Cork Supply USA Demptos Napa Cooperage DeWine Bayard Fox Selections Fusion Designer Barrels Gamba USA/Botti Generazioni H & A Financing and Services Heinrich Cooperage Heritage Barrels LLC IDL Process Solutions Inc. Kelvin Cooperage GW Kent Inc. Mel Knox Barrel Broker Laurence Cheftel Inc. Leroi Mercier miwinebarrel The Morlet Selection barrelsunlimited.com bastosllc.com blackswanbarrels.com boswellcompany.com twboswell.com bouchardcooperages.com brickpackaging.com cantoncooperage.com carolinawinesupply.com charloiscooperageusa.com cooperages1912.com corksupply.com demptosusa.com dewine.us bayardfoxselections.com cooperages1912.com bottigamba.com hafinancing.com heinrich.com.au heritagebarrels.com idlconsulting.com kelvincooperage.com gwkent.com knoxbarrels.com (707) 259-5344 leroibarrels.com tonnellerie-mercier.com miwinebarrel.com morletselection.com Nadalie USA Napa Fermentation Supplies Oak Tradition Pacific Winemaking LLC Pickering Winery Supply Premier Wine Cask Presque Isle Wine Cellars Quality Wine Barrels Cooperage/ Meza Barrels Co. ReCoop Barrels Rich Xiberta USA Seguin Moreau Napa Cooperage StaVin Inc. Toneleria Nacional/Mistral Barrels Tonnellerie Baron – OXOline Tonnellerie Bel Air Tonnellerie Berthomieu Tonnellerie Boutes Tonnellerie Cadus Tonnellerie de Jarnac USA Tonnellerie Ermitage Tonnellerie Garonnaise Tonnellerie Meyrieux Tonnellerie Ô Tonnellerie Orion Tonnellerie Quintessence Tonnellerie Radoux USA Tonnellerie Remond Tonnellerie Rousseau Tonnellerie Saury Tonnellerie Sirugue Tonnellerie St. Martin North American LLC recoopbarrels.com xiberta.com seguinmoreaunapa.com stavin.com mistralbarrels.com tonnellerie.com tonnellerie-bel-air.fr tonnellerie-berthomieu.com boutes.com tonnelleriecadus.com tonnellerie-de-jarnac-16.com tonnellerie-ermitage.com garonnaise.com tonnelleriemeyrieux.com tonnellerieo.com tonnellerieorion.com tonnelleriequintessence.com radouxcooperage.com (707) 935-2176 tonnellerie-rousseau.com sauryusa.com sirugueusa.com Tonnellerie Sylvain Trust International Corp. World Cooperage Zemplén Barrels LLC tonnellerie-sylvain.fr barrelmakers.com worldcooperage.com zbarrels.com vadaiwinebarrels.com qualitywinebarrels.com tonnelleriesaintmartin.com For more on barrel suppliers, see Wines & Vines' 2013 Buyer's Guide in print or online at winesandvinesbuyersguide.com. 44 W in e s & V i ne s J U LY 2 013

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