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[ROOT]/includes/bbcode.php on line 113: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead [phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 113: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead [phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 113: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead [phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 113: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead [phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 113: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead [phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 113: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead [phpBB Debug] PHP Warning: in file [ROOT]/feed.php on line 195: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3937) [phpBB Debug] PHP Warning: in file [ROOT]/feed.php on line 196: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3937) German BrewingThe German Brewing Forum Welcomes You2016-01-31T15:34:00-04:00http://forum.germanbrewing.net/feed.php?f=55&t=1842016-01-31T15:34:00-04:002016-01-31T15:34:00-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1290#p1290<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Guest — Sun Jan 31, 2016 2:34 pm
]]>2016-01-31T11:38:49-04:002016-01-31T11:38:49-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1286#p1286<![CDATA[Re: Attenuation Factors]]> I would err on the side over for this excersize. For the proper flow rate you really don't want the bubbles to break the surface, but you will need some sort of stirring for homegization.
Statistics: Posted by Bryan R — Sun Jan 31, 2016 10:38 am
]]>2016-01-31T10:56:13-04:002016-01-31T10:56:13-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1284#p1284<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Guest — Sun Jan 31, 2016 9:56 am
]]>2016-01-31T09:30:47-04:002016-01-31T09:30:47-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1282#p1282<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Bryan R — Sun Jan 31, 2016 8:30 am
]]>2016-01-31T09:28:02-04:002016-01-31T09:28:02-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1281#p1281<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Bryan R — Sun Jan 31, 2016 8:28 am
]]>2016-01-31T00:13:01-04:002016-01-31T00:13:01-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1278#p1278<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Guest — Sat Jan 30, 2016 11:13 pm
]]>2016-01-30T22:55:00-04:002016-01-30T22:55:00-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1273#p1273<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Bryan R — Sat Jan 30, 2016 9:55 pm
]]>2016-01-30T20:42:44-04:002016-01-30T20:42:44-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1267#p1267<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Brandon — Sat Jan 30, 2016 7:42 pm
]]>2016-01-30T17:30:04-04:002016-01-30T17:30:04-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1266#p1266<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Guest — Sat Jan 30, 2016 4:30 pm
]]>2016-01-30T16:26:40-04:002016-01-30T16:26:40-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1265#p1265<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Techbrau — Sat Jan 30, 2016 3:26 pm
]]>2016-01-30T16:21:40-04:002016-01-30T16:21:40-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1264#p1264<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Guest — Sat Jan 30, 2016 3:21 pm
]]>2016-01-30T13:25:19-04:002016-01-30T13:25:19-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1259#p1259<![CDATA[Re: Attenuation Factors]]>Statistics: Posted by Techbrau — Sat Jan 30, 2016 12:25 pm
]]>2016-01-30T13:05:10-04:002016-01-30T13:05:10-04:00http://forum.germanbrewing.net/viewtopic.php?t=184&p=1258#p1258<![CDATA[Attenuation Factors]]> Factors that increase attenuation:
Lower temperature: Has anyone experimented with different Beta rests? Looks like 140f to 145f is the normal range?
Time: I used 30m as a baseline Beta, I imagine this could be increased to an hour easily? Has anyone gone longer?
Mash pH: 5.4 to 5.6 was cited as optimum for attenuation with pH’s outside of that range to the lower end hurting efficiency more. This clashes with the 5.2 to 5.3 optimum for yield.
Grind: It seemed grind didn’t affect attenuation much in Kai’s experiment but it did impact efficiency a good bit. Has anyone noticed negative effects from grinding to fine?
Water to Grist: This seemed to be a wash with attenuation but improved efficiency.
Grain Composition: High Diastic power malts = higher efficiency. Has anyone noticed an effect on large amounts of Chit or Unmalted Grains affecting EVG?