Brewhouses / Malt handling / Wort cooling Hümmer Brauerei und . in 1994 automated from Kaspar Schulz, standing on one level, mash kettle / wort kettle with hop addition, direct fired with oil burner, lautertun with s/sfalse bottom and height adjustable raking machine with s/sknifes, drives from top, mash pumps, s/sWhirlpool, Künzel ...