Happy HolidaySs Giveaway - Winners Re-Re-Re-Drawn - 24 hours to Claim!

Get your HBT Growlers, Shirts and Membership before the Rush!


Home Brew Forums > Home Brewing Beer > General Techniques > Fly Sparging
Reply
 
LinkBack Thread Tools
Old 07-19-2012, 03:24 AM   #1
HopOnHops
Feedback Score: 0 reviews
Recipes 
 
Join Date: May 2012
Location: Inglewood, Ca
Posts: 199
Liked 5 Times on 5 Posts
Likes Given: 2

Default Fly Sparging

Im looking into making a nice big RIS. My brew tool says that prettymuch all the water will be for the mash and a few quarts for the sparge. With a high gravity brew like this do people still fly sparge? im guessing its prettymuch a batch sparge at that point.

__________________
HopOnHops is offline
 
Reply With Quote Quick reply to this message
Old 07-19-2012, 09:40 PM   #2
phoenixs4r
Feedback Score: 0 reviews
Recipes 
 
Join Date: Jun 2011
Location: Hayward, California
Posts: 1,515
Liked 55 Times on 50 Posts
Likes Given: 38

Default

Batch sparge wouldn't help you in this situation. I'd rather add another pound or two of grain and no sparge if all your going to be doing is adding a few quarts.

__________________
phoenixs4r is offline
 
Reply With Quote Quick reply to this message
Old 07-19-2012, 10:12 PM   #3
schristian619
Feedback Score: 0 reviews
Recipes 
 
Join Date: Jan 2008
Location: San Diego, CA
Posts: 574
Liked 3 Times on 3 Posts

Default

Your tool is probably basing the water quantities on your target pre-boil volume. For a big RIS, you're going to leave a ton of sugars in the mash with that small of a sparge volume. You could add some more grain and do a partygyle. What I do for a big RIS (or any really big beer) is load up my HLT with a good amount of sparge water (I usually heat up 8-10 gallons regardless as is doesn't hurt to have too much), I'll sparge until I get a desired pre-boil volume (more than i normally would have and boil down) or until the runnings are at you're desired gravity (Typically 1.010). Since my system is set up to run from the MT directly to the BK, I don't typically test the gravity. I also know how much pre-boil wort I need to hit a certain gravity based on boil off (at least for my system). So for a 5 gallon batch of, lets say 1.100 OG wort, I woud shoot for a pre-boil volume of about 10 gallons (I'd have to check my notes at home to be sure), assuming no added sugars in the boil. I'd then boil down to 7 gallons, test gravity, and add my 60 minute hop addition, continuing as normal. By starting with more wort and boiling down, you're concentrating the sugars which will allow you to hit your high OG. Others may do things differently, however.

__________________
schristian619 is offline
 
Reply With Quote Quick reply to this message
Old 07-19-2012, 10:23 PM   #4
Misplaced_Canuck
HBT_LIFETIMESUPPORTER.png
Feedback Score: 1 reviews
 
Misplaced_Canuck's Avatar
Recipes 
 
Join Date: Jan 2011
Location: NE Columbia SC - Formerly, Montreal Canada
Posts: 2,781
Liked 138 Times on 112 Posts
Likes Given: 42

Default

I did a Russian Imperial Stout with 22.75 lbs of grain for 5.25 of wort, managed to get 76% efficiency.

Mash water was 24.82 quarts. Sparge water was 3.75 gallons.

I did take an unusually long time (almost 2 hours) to sparge including a 30 minute break (I was doing 2 batches).

90 minute boil.

I ended up with 1.114 OG.

MC

__________________
Quote:
Originally Posted by Misplaced_Canuck
Carbonic bite? Is that like the bubonic plague?
Quote:
Originally Posted by ebstauffer
Needless to say after more than a few drams my mental efficiency matched my mashing efficiency.
Misplaced_Canuck is offline
 
Reply With Quote Quick reply to this message
Reply



Quick Reply
Message:
Options
Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
sparging Chrslund General Techniques 11 04-25-2012 02:23 AM
Sparging? talleymonster General Techniques 4 06-26-2007 12:46 AM
sparging killian General Techniques 18 05-06-2007 01:08 AM
Whole Hop Sparging? Cheesefood General Techniques 14 12-12-2005 07:40 PM
Sparging?? Tophe General Techniques 14 01-29-2005 01:48 AM



Newest Threads

LATEST SPONSOR DEALS