Fellows
One of the recuring issue experienced is slow yeast efficency. We are using US-05 & S-04 from Fermentis and we respectively have between 65 & 70% attenuation with US-05 & 60 to 65% with S-04. We have tried fermenting with and without oxygenating the wort as it leaves the HX toward the FV. We are trying to mash at 148*F on most brew with a mash out at 170F for ~10 minutes. We vorlauf for 10 to 15 minutes before transfering to kwt and boil for ~60 min
Fermentation temp is usually stable at 68F
Beers are as low as 12P OG and as high as 16.5 P OG
We usually use 1 pack of yeast for ~10 BBL.
I am kind of at a loss as to how to increase efficency ?
Would you have a couple of pointers to help / guide me ?
Thanks
Matt
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One of the recuring issue experienced is slow yeast efficency. We are using US-05 & S-04 from Fermentis and we respectively have between 65 & 70% attenuation with US-05 & 60 to 65% with S-04. We have tried fermenting with and without oxygenating the wort as it leaves the HX toward the FV. We are trying to mash at 148*F on most brew with a mash out at 170F for ~10 minutes. We vorlauf for 10 to 15 minutes before transfering to kwt and boil for ~60 min
Fermentation temp is usually stable at 68F
Beers are as low as 12P OG and as high as 16.5 P OG
We usually use 1 pack of yeast for ~10 BBL.
I am kind of at a loss as to how to increase efficency ?
Would you have a couple of pointers to help / guide me ?
Thanks
Matt
Sent from my iPhone using Tapatalk
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