Dirty Daphne the DAF unit was brought on line yesterday. Daphne weighs 3 tonnes, blows air through the waste water from the brewery and is making the project engineer’s Portakabin smell worse than normal. Daphne is beautiful because she reduces the brewery’s waste by removing solids from liquid effluent. Working in a larger brewery gives you an insight into all kinds of interesting albeit smelly technology! Next year we will have a machine which turns waste water into energy for brewing. Modern day alchemy, as long as it works.