Ss brewtech Malt Mill – The Modern Brewhouse
WEBJan 10, 2020 · A coarse crush (78% on #14) gave 85% brewhouse efficiency and 96 minute wort collection time. A normal crush (53% on #14) gave 91% brewhouse efficiency and 94 minutes wort collection time. A fine crush (25% on #14) gave 92% brewhouse efficiency and 143 minutes collection time. All this lines up perfectly with intuition and experience.