
Episode #8
The Science Behind Every Great Pint (And Why Most People Never See It)
Most people assume if a brewery makes great beer, that's exactly what ends up in the customer's glass. The truth is far more complicated. In this episode of Thirsty Business , Jennifer Hauke and Phil Thomas sit down with Dr. Sean D Moore , molecular microbiologist and professor at the University of Central Florida College of Medicine, to uncover what actually happens inside draft beer systems after the beer leaves the brewery. After spending four years researching microbial communities inside commercial draft systems, Dr. Sean explains why every beer line develops its own unique ecosystem, how biofilms form, why bacteria adapt over time, and what happens when cleaning isn't done correctly. Together, they dive into the science behind draft beer quality, why sodium hydroxide remains the industry standard, how microbial populations evolve, and why proper draft maintenance isn't simply about cleanliness, it's about protecting flavor, protecting brands, and ultimately selling more beer. Whether you're a brewer, wholesaler, draft technician, bar owner, or simply someone who appreciates a perfect pint, this episode offers a fascinating look into the hidden science happening inside every draft system. ⭐ Sponsored by: Draftline Technologies https://www.draftlinetechnologies.com Micro Matic https://www.micromatic.com Connect and Follow Thirsty Business Podcast across platforms: Instagram : https://www.instagram.com/thirstybusinesspodcast/ LinkedIn: https://www.linkedin.com/company/thirsty-business-podcast/about/ TikTok : https://www.tiktok.com/@thirstybusinesspodcast Reddit: https://www.reddit.com/user/ThirstyBusinessPod/ YouTube: https://www.youtube.com/@ThirstyBusinessPodcast Visit our website : https://www.thirstybusinesspodcast.com/ If you enjoyed this conversation, subscribe to Thirsty Business for more conversations with the people shaping the beverage industry, from brewers and scientists to operators, technicians, and business leaders. If this episode taught you something new, share it with someone who cares about serving a better pint. #ThirstyBusinessPodcast #DraftBeer #BeerQuality #CraftBeer #Microbiology #BeerScience #BeerIndustry #Brewery #BeerLines

