ArticleProper Equipment StorageWritten by Bob PeakWhen done using your winemaking equipment, make sure it is properly cleaned and stored so it will be ready to use next harvest season.Already a member? Log InYou'll Also Like Article MEMBERS ONLY One Wall Winery: One World. One Winery. One Wall. If you have a free wall in your garage, you can have your entire winery organized there. See the plans by Steve Hughes. Article MEMBERS ONLY Calibrate your Winemaking Tools Your hydrometer shows that your must has a specific gravity of 1.100 - but how do you know that's accurate? Learn how to calibrate your hydrometer and all your winemaking tools, so you can be sure.