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Topics - BP79

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All Grain Brewing / Mash Volume when mixing extract with an AG recipe
« on: December 28, 2017, 08:35:35 PM »
I'm following a recipe with a 17lb grain bill as well as 7lbs of extract. It's a quick mash, only 20 minutes @ 150, then I'm supposed to add 7 lbs of amber/dark extract, then boil as usual for 90 minutes. Silly question, but I'm calc'ng my mash volume based on the 17lbs of grain, not the 24lbs of total ingredients, right?

Sorry in advance if this isn't in the correct category. I brewed a DIPA 10 days ago, had the OG drop from 1.084 to 1.020 @ 65 using WLP001, then raised the temp to 72 and dropped it even further to 1.004 and it hasn't budged in 2 days, so I'll call it a day. I want to dry hop now for 10 days, so should I drop the temp back to the mid 60's, or keep it as is? I'm concerned about holding an ale above 70 even though I'm pretty sure fermentation is complete.

This is the 3rd time I'll be brewing this magical beer but first time kegging and cold crashing with gelatin.  Once ferm is done and the bean gunk has settled for 2 weeks, I was going to:

1) transfer to keg
2) add bourbon
3) condition in keg for a few weeks @ room temp
4) cold crash
5) add gelatin to let remaining yeast drop
6) tap and enjoy after 2 weeks

Does this seem right? 

Classifieds / Therminator + all accessories $175 Hoboken NJ
« on: December 04, 2014, 04:53:59 PM »
After three brews, I've decided to go back to using an immersion chiller.  The chiller works great, but I'm a indoor stove-top brewer and using this inside my apartment is too much of a hassle...  I can't use a pump and getting it to work via gravity requires a balancing act of a ladder, a step-stool, and pop-eye muscles.  The price includes all tubing and quick connects.  I paid $250 from Williams Brewing for all of this. 


Yeast and Fermentation / WLP 530 - how high is too high?
« on: May 22, 2014, 06:56:46 PM »
I brewed a Quad two weeks ago (67% efficiency): 

Brew Day - 1.092 using an 1800mL WLP 530 starter @ 68
BD + 5 - 1.040, tasted eh, let free-rise to 74
BD + 12 - 1.018, tasted tasty, temp still @ 74
BD > 12 - 1.015 target, even tastier, TBD

I know it's still early, but should I use a heating device and crank this up to 80+?   I've read Belgian yeast strains should be allowed to get as warm as possible.  How warm is warm?  Is 74 enough?

In reality, I think I'm subconsciously looking for an excuse to go the the new HBS that just opened up in my hood:

Kegging and Bottling / Force Carbonation and Pressure Drops
« on: May 14, 2014, 06:31:44 PM »
Is there any literature, aka a nice easy chart to read of a temperature to pressure ratio (x-axis) vs. time (y-axis), that shows how much CO2 gets absorbed when force carbing at a given temperature and pressure.  I finally switched to kegging recently and noticed it takes quite some time for the pressure to stabilize and am curious how long this will take. 

Yeast and Fermentation / Drop hopping and fermentation temp
« on: February 15, 2014, 12:02:34 AM »
What's the concensus for dry hopping and raising fermentation temperature once fermentation is complete? I pitched at 64 10 days ago and my gravity  has stabilized for a few days now. I want to raise the temp to about 70 to hopefully drop a few more points but I also want to dry hop for a week before kegging. Should I raise the temp and dry hop at the same time, or dry hop for a week then raise the temp? Or, does the relationship between the two not matter?

Classifieds / Free 6.5 Gallon Glass Carboy
« on: December 30, 2013, 06:39:38 PM »
I purchased the carboy off Northern Brewer, did two brews with it, but it's too much of a pain for me to clean in my small sink... darn condo living.  If you live near Hoboken, NJ, feel free to take this off my hands.  It's a monster, no blow-off tubing required.

Equipment and Software / Gravity-fed Therminator duration-to-pitch
« on: December 11, 2013, 04:18:42 PM »
I plan on breaking in an early Christmas gift this weekend.  I don't have a pump yet, so it'll be gravity fed for now.  My groundwater is pretty cold, esp with the recent snow.  Are there any gravity fed users here who can give me an estimate for how long it should take?  It's a for a stout that only calls for 1.95 oz hops, which I'm going to put in bags, so it shouldn't clog.   

Kegging and Bottling / Aging in a keg
« on: December 03, 2013, 02:57:22 PM »
I'm finally building a kegerator this weekend after Williams-Brewing had an awesome deal where I was able to score a free keg in addition to the one in the kit.  I've had an Imperial Stout in the primary for 4 weeks now that I've had some issues with ( that I'd like to age for a while before tapping.  It seems most people will just add enough CO2 to purge the oxygen in the tank, then let it sit at room temp for a few x months depending on the style of beer?

Yeast and Fermentation / Fermentation never started
« on: November 15, 2013, 07:03:11 PM »
I brewed the Imperial Stout recipe below 6 days ago, pitched a big starter of WLP007 per Mr. Malty - then adjusted it according the advice of several people here (thanks Mort, Jim!).  Aerated with an aquarium pump and obtained an OG of 1.090 (target of 1.099), then pitched @ 62 and was going to let it warm up.

After less than two hours the airlock was bubbling away, and there was a good 1/2" of krausen too.  But overnight activity died, and since then nothing.  The krausen has collapsed and the my gravity only fell a few points.  The weird thing is the surface is 'clean', i.e. no bacteria (at least to the naked eye), and it smells nice and chocolaty. 

I soaked the glass carboy overnight in PBW and remember washing it out very thoroughly since this was the first time I used a glass one and thought it was a good arm/shoulder workout given how heavy it was.  And I even let my 2.5 yr old daughter put in the Starsan b/c she likes seeing bubbles.

I pitched another starter after 4 days of nada as a Hail Mary and still nothing.

Any thoughts as to what I could have done?

14.43   2-row pale
1.99   floaked oats
1.54   chocolate malt
0.93   15L crystal (used 20)
0.90   black malt
0.90   roasted barley
0.82   Carapils mal

Yeast and Fermentation / Step-up starter
« on: November 08, 2013, 05:39:51 PM »
My efficiency tends to be consistently low for my big (>1.080) beers), so members here have suggested I'm not pitching enough yeast.  Using a stir-plate, Mr. Malty says I need 366mm cells @ 1.4L using 2 vials of WLP007 for my next stout.   I double checked the calcs and I agree based on:

Last week I made the first starter and put it in the fridge for 4 days.  Monday night I decanted that, made a 250ml starter, and poured that into the flask.  I'd say the cake is around the 500ml line on the flask now, with barely any liquid noticeable.  Is that all there is to it?  Such a small amount of sugar from the second step is all that's needed for the yeast to get to the target number? 

Equipment and Software / Kegerator faucet location
« on: November 01, 2013, 05:56:52 PM »
What's the consensus on where everyone installs the faucet?  I'm leaning towards putting the faucet on the door, this way I can keep the top clear for storage.  My one concern is my 2 1/2 year old daughter, who already loves the smell of hops.  I figure to get around that, I'll just put the whole fridge on something sturdy that I can double up as storage... condo living in the city has its limitations. 

Any pros/cons of going with the door route?  I see the biggest pro would be not cutting cooling lines on the top and killing the fridge.   

Equipment and Software / thermowell & blow-off valve set-up
« on: October 07, 2013, 03:13:29 PM »
I finally want to start measuring fermentation temperature more accurately.  I currently use a swamp cooler as my fermentation chamber, measure the water temp, and tack on 5-8 degrees as my assumed internal carboy temperature for the first 4-5 days.  My blow-off valve gets a lot of use.  Has anyone here built a thermowell - blow-off valve combo?  I was thinking of just drilling a hole through the rubber stopper, putting a 12"-15" SS rod through it, and sealing the top and bottom of it with silicone.  Does that seem like it'll work?       

Yeast and Fermentation / Poor WLP002 attenuation: raise temp to fix?
« on: October 01, 2013, 05:44:19 PM »
2.5 weeks ago I brewed what was supposed to be a 1.100 OG ale (June Zymurgy Lagunitas Brown Shugga' clone).  My 60 minute mash was 2o under, @ 153o instead of 155o.  I used a stir plate and pitched a 1800mL starter, per Mr. Malty, at 59o, and have slowly been warming it up since then.  It's currently up to 66. 

My issue is I've been stuck at 1.040 for about 5 days now.  I added some yeast nutrient and roused the cake twice.  I'm probably answering my own question, but could being 2o under lead to such a difference in readily available sugars that my FG could end up being so high?  Should I raise the temp to the low 70's?

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