White Wine

  Rosé Wine, or White wine - with grape skin contact

  Red Wine

  Sparkling Wine

  'Made Wine' from concentrated grape juice: red and white

  Pectolytic enzymes                                 Bentonite and protein stability test

  Acidity and De-acidification                      Trub-ex

  Yeast nutrients/vitamins                         Enrichment (Chaptalisation) and grape sugar

  Yeast re-hydration and yeast types           Alcohol (%vol)

  Sheet filtration                                       Kieselguhr filtration

  Sweet reserve                                        Sulphur dioxide, free SO₂ and total SO₂

  Gelatine/Kieselsol fining                         Cleaning stainless steel tanks

  Cold stabilisation                                   Bottle filling

  Faults in wine (TCA etc)                         Verjuice

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