Beer engine???? They're just called "pumps". Guinness, FWIW, is dispensed using an electric pump everywhere I've seen, but you'd be hard pushed to find a pub that can't pour it properly. Martin Farrar Hudkins wrote: >Walt, > >Actually, yeast produces nitrogen when it ferments, but only a small >amount. The rest of the nitrogen comes from a different source: air. > >Inserting nitrogen into beer is done to mimic the effect of how it's >traditionally dispensed in Europe: they use beer engines to literally >"pull" the beer into the glass. Beer engine = a device used to draw the >beer up from the cellar. In use since the 18th century. > Yahoo! Groups Sponsor <http://rd.yahoo.com/M=259395.3614674.4902533.1261774/D=egroupweb/S=170512 6215:HM/A=1524963/R=0/SIG=12o885gmo/*http://hits.411web.com/cgi-bin/autore dir?camp=556&lineid=3614674?=egroupweb&pos=HM> <http://us.adserver.yahoo.com/l?M=259395.3614674.4902533.1261774/D=egroupm ail/S=:HM/A=1524963/rand=109529553> To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> .
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