Showing posts with label Specific Gravity. Show all posts
Showing posts with label Specific Gravity. Show all posts

Wednesday, October 28, 2009

Testing out Beersmith on the Winter Belgian

Ok, here's the skinny on our Belgian.

Beersmith pretty much had all of our ingredients, except for nutmeg.  I estimated the spices, in general, but it doesn't look like that does all that much to the estimated numbers.  This program is pretty damn cool.

It estimated an original specific gravity of 1.065, based on our ingredients.  We measured 1.063.  It estimates a final gravity of 1.015, which would net us out somewhere around 6.27-6.51 ABV.  If we got that down to 1.010, we'd be at 6.92%. 

We're looking at 283 calories per pint (whoa). 

IBU estimate is 18.3, which is midrange in what the program thinks this style should have (15-40 IBU's).  The boil volume (i.e., the amount in the pot) seems to drive the IBU's significantly.  We should see if we can boil more liquid in the pot, safely (or get a bigger pot!). 

The estimated color is pretty dark.  It could be my computer screen, but it looks to me like it's black.

It also estimates cost of the recipe...it has default costs, and predicts 32.82 for this particular recipe.  These can be adjusted, to match local prices.  There is also a calendar, which helps you see when things need to be racked, etc. 

Monday, October 26, 2009

Hydrometer SNAFU

The most notable event during last night's first brew session was likely the erroneous hydrometer reading, brought on by a technical error.

Things were running smoothly. The batch was ready to be strained into the carboy, after a cool off period in the ice bath. We had discussed the hydrometer reading, and had decided that we would take a (sanitized) ladle, and pour that into the hydrometer flask before pouring the wort into the carboy.

That, my friends, is where the error occurred. You see, through a haze of The Bruery's Autumn Maple and Stone Imperial Russian Stout, we forgot to recognize that a proper hydrometer reading has to be taken from the carboy, after pouring the wort in. You can't sample the super concentrated wort...it's no wonder our reading came out as 1.140 at approx 80 degrees.

So, we live and learn. For the next batch, we will have a more solid process in place for the hydrometer reading. You can count on that one.

- Ron