Commodity caustic soda (Sodium Hydroxide) is used regularly in wineries globally, however we at AIRD believe that commodity caustic is wasting money, ineffective and dangerous for use in your winery. Find out why.
A final rinse after cleaning and sanitising with low-quality water that contains bacteria, or is too hard for chemical to be effective could be putting your wine at risk when it doesn’t have to be. By using high quality water in your winery operations, you can minimise contamination risk, without significant financial expenditure. There are two principal considerations to take into account to assess water quality - water hardness and potability.
In the fight against Brett, winemakers need to have access to the best technology possible. For many years now, the Australian Wine Research Institute (AWRI) has been developing cutting edge technology, and engaging in 'on the ground' communications work to bring this technology to Australian producers.
Over the past few years Brettanomyces or Dekkera (Brett for short) have been spreading rapidly throughout wineries in Australia causing much unwanted wine taint, specifically in the form of volatile phenols or ‘sweaty leather’. Brett yeasts are a natural component of the winemaking process, which makes it almost impossible to eliminate completely and unsurprisingly they find themselves in winery air, on cellar walls, drains, pumps, transfer lines and other pieces of equipment.
