Abstract: A novel fermentation method uses a novel single stage horizontal cylindrical or partial cylindrical fermentor, larger in volume than the target volume of wine, which bounds the entire winemaking process. Fermentor has at least one opening for ingredient insert/removal, one-way venting gaseous closure, fermentor tilting prop, cavity space and bottling tap. Fermentor's cavity space and convex curvature underside provides for a fermentor rocking motion creating agitation and splashing for mixing the wine must and inducing ambient air/oxygen therein. A cavity space for fermentation foam expansion, heavier fermentation emitted CO2 gas purges out the ambient air/oxygen then retains CO2 gas providing a safe substantially oxygen free environment for a manually applied to the fermentor rocking motion creating agitation and splashing for mixing, degassing and resting the wine to clear in a safe substantially oxygen free environment until ready for direct bottling via bottling tap.

Abstract: A novel fermentation method uses a novel single stage horizontal cylindrical or partial cylindrical fermentor, larger in volume than the target volume of wine, which bounds the entire winemaking process. Fermentor has at least one opening for ingredient insert/removal, one-way venting gaseous closure, fermentor tilting prop, cavity space and bottling tap. Fermentor's cavity space and convex curvature underside provides for a fermentor rocking motion creating agitation and splashing for mixing the wine must and inducing ambient air/oxygen therein. A cavity space for fermentation foam expansion, heavier fermentation emitted CO2 gas purges out the ambient air/oxygen then retains CO2 gas providing a safe substantially oxygen free environment for a manually applied to the fermentor rocking motion creating agitation and splashing for mixing, degassing and resting the wine to clear in a safe substantially oxygen free environment until ready for direct bottling via bottling tap.