Several Unusual Phenomenons On Fermenter

Throughout fermenting beer, occasionally, there will certainly be some uncommon sensation as listed below.

1. Air leak.
On beer electrical outlet as well as discharge port. Inappropriate procedure throughout beer goes right into fermenter, draining pipes and also fermenting beer will certainly has threat of air leak.
Remedy: Monitoring stress scale routinely; cleansing safety and security shutoff; altering seals prompt

2. Beer freeze
Cold factor is describe temp that beer will certainly ice up. Cold factor of beer is depend upon alcohol focus as well as wort gravity. Its estimation formula is as listed below:
t=-( N1x0.42+ N2x0.04 +0.2).
T-- Beer cold factor.
N1-- Alcohol focus.
N2-- Initial wort gravity.
Beer cold is generally result from 2 factors. Coolant temperature is also reduced.
Remedy: Control coolant temperature at -6 ~ -4 ℃; Do not place coolant inlet on reduced temperature location of fermenter.

3. Adverse stress of fermenter.
Unfavorable stress is actually hazardous on fermenter. Generally, after beer is drained pipes out of fermenter, there is still quantity of CARBON DIOXIDE, if makers cleaning up storage tanks in this time through warm caustic, caustic will certainly take in CARBON DIOXIDE right away. If safety and security shutoff could not obtain adequate air in this time, fermenter is high danger of out of form.
Remedy: Draining Pipes all of CARBON DIOXIDE prior to sparging and also cleansing storage tanks fermenter for 10-20mins through tidy water.

Incorrect procedure throughout beer goes right into fermenter, draining pipes as well as fermenting beer will certainly has threat of air leak.
Cold factor is refer to temp that beer will certainly ice up. Cold factor of beer is depend on alcohol focus and also wort gravity. Beer cold is normally result from 2 factors. Generally, after beer is drained pipes out of fermenter, there is still quantity of CARBON DIOXIDE, if makers cleaning up containers in this time using warm caustic, caustic will certainly soak up CARBON DIOXIDE promptly.

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