Beer/beer

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Expert: - 6/15/2010


Question
if fermentation takes longer time than the stipulated time, what could be the reasons and as a malster how can i solve this problem of the brewer?

Answer
Slow fermentation can be caused by many things. These include, unhealthy yeast, lack of aeration at start of fermentation, not enough yeast pitched, low temperature, high original gravity, contamination by chlorine or sanitizer, yeast pitched at too high temperature, wrong type of yeast.

There is no change in the malting process that can speed up fermentation.

Good luck, my friend,

Chris Bushman
Colfax, California, USA

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Chris Bushman

Expertise

I've been homebrewing beer and mead for about 15 years. I've made beer trips to the Netherlands, the UK, France, Germany, and Belgium.

Experience

I've brewed a couple of hundred all-grain beers and a few dozen meads. I'm a member of the Maltose Falcon's Homebrew Society, the oldest homebrew club in the US. I've attended the Homebrewers Fantasy Camp at American Brewers Guild. In real life I am Optical Effects Supervisor and Laboratory Supervisor for a large movie visual effects house in Hollywood. I've been a fireman, a teacher of English in Okinawa, a personal computer tutor. Other hobbies include orchid culture, koi keeping, photography, sausage making, pickling, and ham radio.

BS Zoology, UC Davis

Member, Society of Motion Picture/Television Engineers http://www.smpte.org/ - Member, American Radio Relay League http://www.arrl.org/ - Member, Quarter Century Wireless Assn. http://www.lockport-ny.com/radio.htm - President, Zen Nippon Airinkai, So Cal Chapter http://home.earthlink.net/~filmlabrat/ - Member, Maltose Falcons Homebrewing Society http://www.westval.com/mfalcons/ - Alumni, American Brewers' Guild http://www.abgbrew.com/

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