Boil time reduced from 90 to 60 min compared to original recipe. Shells of rice is added, to prevent the mash from clogging = 45g rice shells per litre malt (aprox 3%) Start with 24 liters of mash water 67 C. Notes from session: The rice shells worked out fine, and the ”filter-bed” did’nt clog up this time during mash. Though, at the end, when sparging, it did clog up and the sparging water did’nt get through/down. Had to make ”channels” in the bed in the end to ger the final wort through. We ...