yeast
PropagatING
SYSTEMs
Always fresh yeast, always good beer.
With our yeast plants an autonomous and biologically safe yeast supply is guaranteed at any time, even in remote areas, using WACHSMANN® yeast propagating systems, short - YEAST KING. It is featured with a special piping system to make the propagation plant even more efficient for microbreweries. The jet-system may be used for wort and yeast aeration, as well as for adding CO2 to low carbonated beer. The quantities for both the actual pitching necessities and the remaining quantity of yeast in the propagator for future use can be easily adopted to the brewing sequences required. Provided with sterile cold wort, the propagation tank won’t be emptied and cleaned more than 4 times annually.
WACHSMANN® Yeast Kings are also used to produce alcohol-free beer in small quantities.
By using the special aeration system, beer-flavor and aromatic substances from regular beer in fermentation are injected into the non-fermenting alcohol-free wort, thus giving the specific beer taste requested.
2x5 2 tanks each 5 hl - brewlength 10 to 15 hl
Main technical features:
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Biological purity of the pitching yeast
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Adaption of the propagating temperature to the starting temperature of the fermentation
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High cell rates of pure yeast
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Best physiological conditions of the pitching yeast
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Fermenting power and fermentation speed reach an optimum
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Regular fermentation period despite low pitching quantities
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No change in the taste of the beer above all, low contents of diacetyl, pentandion and acetaldehyde
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Improvement of the fermentation always using the same quality of pitching yeast
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Preservation of the yeast vitality (e.g. during a break in brewing)
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Automation, staff requirement is reduced to minimum, thus very low operating costs
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The following parameters are freely programmable on the touch-screen display:
- Time
- Temperature
- Aeration time and air quantity
- Circulation time and circulation quantity
Yeast King:
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YK_1x5_1 tank 5 hl _ brewlength 5 to 10 hl
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YK_2x5_ 2 tanks ea. 5 hl _brewlength 15 to 20 hl
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YK_2x10_2 tanks ea.10 hl _brewlength 25 to 30 hl
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Other customized models available according your local needs.
Safety & warranty:
All plants are manufactured according to CE / DIN / VDE / TÜV standards; optionally executed in US-Nema,
RUS-GOST and other standards.
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