cmbrougham
Grandmaster Brewer
Up until recently, my AG beers were always coming up short in volume. I'd be shooting for 5 gallons, and end up with 4.5 gallons, or sometimes even 4! This was because I was brewing outside during the dry Michigan winters, and losing quite a bit to evaporation. Of course, my gravity often was higher than anticipated.
On my second to last batch, I hit both gravity and volume (5 gallons) for the first time ever. However, I had to set my evaporation rate at almost 20%. That seemed pretty high.
Yesterday, I brewed a brown ale, and was shooting for 5 gallons again. However, I wound up with a little over 5.5, even after boiling for almost 90 minutes. As such my gravity was about 14 points lower than I'd hoped for.
My bazooka screen (homemade) has an extended pick-up tube, so I don't leave more than a cup or two of wort in my kettle. Also, I find the boil-off percentage calculation in BeerSmith a little cumbersome. Shouldn't the boil-off volume be roughly the same if I were to do a 5-gallon batch as a 10-gallon batch? Wouldn't an "X Volume Per Hour" boil-off calculation make more sense?
At this point, I realize I'm rambling
I'm just wondering how everyone deals with wort losses during and after the boil. Thanks for any feedback!
On my second to last batch, I hit both gravity and volume (5 gallons) for the first time ever. However, I had to set my evaporation rate at almost 20%. That seemed pretty high.
Yesterday, I brewed a brown ale, and was shooting for 5 gallons again. However, I wound up with a little over 5.5, even after boiling for almost 90 minutes. As such my gravity was about 14 points lower than I'd hoped for.
My bazooka screen (homemade) has an extended pick-up tube, so I don't leave more than a cup or two of wort in my kettle. Also, I find the boil-off percentage calculation in BeerSmith a little cumbersome. Shouldn't the boil-off volume be roughly the same if I were to do a 5-gallon batch as a 10-gallon batch? Wouldn't an "X Volume Per Hour" boil-off calculation make more sense?
At this point, I realize I'm rambling