Well, I finally got my butt out of bed to embark on what was my most ambiguous day in the Brewery to date. I made two beers, Parti-gyle style. Parti-gyle brewing was a standard brewing procedure many years ago, and still is utilized at breweries today such as Fuller's in the UK. The concept is to take the first runnings of a mash to obtain the highest gravity wort. This wort will be used to brew a big beer, generally over 8% ABV. Additional runnings are fed to other kettles. The gravity of the wort in these kettles will be significantly less and be used to make common session beers style beers
I used the first runnings for my Russian Imperial Stout which I am predicting to be around 10% abv. I was going to cap off the mash (add grain) so the second runnings would make a beer about 1.050, but I had an issue and we will get to that later.
Brewday started around 8am. This was the first time I have ever tried to utilize my 52 qt Coleman Xtreme mash tun to capacity. I usually only make 5 gallon batches, but to obtain enough wort from the first runnings the mash tun needed to be filled more as if it was a 10 gallon batch. I weighed out my 24 lbs of malt using my sweet new Ultraship scale! And then started to hand mill... thats right hand mill :( I unfortunately had lent my drill to a family member early this week and completely forgot about. That was a pain in the...arm! (Note to self, need to start hitting the gym)
I almost had a disastrous moment as I emptied my entire strike volume into my mash tun. I was almost about to start doughing in the the grain when my brew angel started screaming "Shegogue... NOOOOO!" Quickly I realized why I could not proceed. I had forgotten to place my manifold in the mash tun! This could have been a horrific problem had it not been caught. I was able to runoff all the water back into my kettle, install the manifold and only lose about 15 minutes.
I collected my first runnings of 7 gallons of about 1.077 gravity and started my boil. I added 3 ounces of 15.8% AA Warrior hops to the kettle at 60 minutes and when about milling my additional 3lbs of grain for the second beer. I was using a great calculator from Brukaiser's website to approximate the gravity of my remaining runnings.
Unfortunately, as I was chilling down the wort from the Imperial Stout, my mash tun decided to fall over! Presenting hot stick wort ALL over the garage floor and my feet, ouch! I think I see a designated brewstand build in my future as that trash can clearly isn't cutting it. After salvaging what I could, and then cleaning up the mess, I was able to draw off about 3.5 gallons of 1.031 wort for a 2.5 gallon batch.
Anyways, it was about an 9 hour messy brew day. but I will get two different beers out of it, so well worth it. The two beers are happily fermenting in around 66 degrees with Safale S-05.
It's nice to have a Brew Angel
ReplyDeleteYes, it is!
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