Some of the Things Which Can Taint Beer and Cost You Money
When you run a pub or bar that dispenses beer, one of the most essential tasks is keeping the beer lines clean. There are quite a number of things that can taint your beer and will lead to loss of customers and therefore loss of sales. One of the most important of these is yeast build-up in the pipe lines. Yeast build-up can occur as a result of yeasts left over from the brewing process. Yeast build-up can also be a result of natural yeasts that float around in the air. Yeasts are usually found on things like the couplers, spouts, sparklers, and drains. If wild yeasts are on the couplers there is a good chance that they can get into the beer lines during keg/cask changes and cause an infection. Another problem is moulds. These love to live in cool, damp places, and can get into the dispense system and form bio-film colonies. This should not happen with regular line cleaning. It can also occur if you pour slops back into the cask at the end of a sessio...