After 5 to 7 days remove the pulp from the fermenter and discard. Siphon the wine into a carboy in a careful manner, so as to leave the sediment behind. You can easily remove the pulp by lifting out the fermentation bag. Wring out any excess juice from the bag. Siphon the wineoff the sediment without stirring it up. Get as much liquid as you can, even if some of the sediment comes with it. If necessary, add water back to 5 gallons.