Re: Mash Temperature guesstimation

Tue May 07, 2013 12:51 pm

I just keep it simple. I stir well as I am doughing in, then I take a reading in the middle of the top of my grain bed with my thermapen (only about 4 inches down). If I come close to my mash temp then I am good to go, if it is too high, then I add cold water to quickly bring it down. I don't fuss around with extra measurements as that can just make you crazy trying to get 4 or 5 equal measurements in a grain bed.
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Re: Mash Temperature guesstimation

Wed May 08, 2013 9:32 am

Igloo or Rubbermaid cooler?
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Re: Mash Temperature guesstimation

Wed May 08, 2013 2:40 pm

10 gallon round gott cooler
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Re: Mash Temperature guesstimation

Wed May 08, 2013 2:52 pm

brewinhard wrote:10 gallon round gott cooler


That's still my favorite MLT to date. The only issue I had was the longevity. And the fact they're really hard to find around here. Or at least they were 5 years ago. Haven't really kept an eye out since. Back then I could only find 1 hardware store that carried them at ridiculous prices. I had well over $200 into it by the time it was brew-worthy.
Lee

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Re: Mash Temperature guesstimation

Wed May 08, 2013 3:04 pm

I hear ya! I feel like I am brewing with such archaeic equipment, but I guess it really doesn't matter as long as the end product comes out well. I just can't afford to upgrade to the next level yet since the little ones are sucking me dry with daycare costs.

Besides, it's all just wort production and as long as cold side practices are in place then all should ferment out and be packaged well.

YAY BEER!!
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Re: Mash Temperature guesstimation

Wed May 08, 2013 3:54 pm

The system doesn't matter all that much. I've got 3x the money in QD's alone on this system than I did in my entire first 3 vessel system (& I've still got a few more to add). Doesn't mean it brews better beer. A hell of a lot more at one time & I don't have to do as much work, or worry about a lot of the things I used to... but I could be brewing the same quality beer on a $100 setup easily. It really boiled down to the fact that I've been doing this for over a decade, it's my passion & why the hell not. Once you know you're going to be doing this a lot for the rest of your life, why not work towards your dream system as best as the budget allows?

One thing I did learn, when you make the jump, save up & do it over the summer months. I've missed out on a lot of brewdays this spring because I'm adding/upgrading equipment between every batch & still haven't gotten things dialed in. Summer showed up overnight & if this one is as bad as last year, I won't be able to brew for 2-3 months. In my defense, my cooler MLT literally didn't have 1 more batch in it, the replacement & upgrade was a gift & almost everything I've done since was just trying to get things to play nice with each other.
Lee

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"Every zoo is a petting zoo if you man the fuck up."

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Re: Mash Temperature guesstimation

Wed May 08, 2013 6:55 pm

Sounds like you need a fermentation chamber, Oz.
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Re: Mash Temperature guesstimation

Thu May 09, 2013 12:49 am

I'm building one but don't have an effective way to cool it. 9 months out of the year it's no problem... typically. But last year we were breaking records like crazy & this year isn't looking too promising. It's already 10-15 degrees above average & the forecast for this weekend is another 10 degrees hotter than what it already is.

The 'problem' is the size of my system. I can't brew 5 or 10 gallon batches on it. To keep both conicals cool I need a unit the size of a 2-3 door commercial refrigerator; with the system plus the kegerator, I'm already getting concerned about the floor. It's fine now, but there's no way I could put in something like that without going through it. I live in a pretty small shithole so space is an issue. So is the slumlord's history of 'maintenance'. The building's falling apart & everything their idiot contractor does makes it worse. I'm trying to get out of here, but options are very limited.

The 'chamber' started out as a dual purpose shelf. I needed a place to store my kettles inside & the cat started getting on top of the fermenters. The skeleton was a little flimsy with all the weight on top of it, so I added walls to the sides & back, now it just needs some doors. I thought about lining the inside with Reflectix since there's not enough space for anything thicker. The trick is going to be cooling the inside of it. I've thought about several different ways, but none are going to be effective & practical at the same time. I might have to revisit an old system that was working somewhat ok a couple years ago. Cooler, frozen 2 liter bottles & an aquarium pump that circulated the water through tubing that 'jacketed' the small conical. In order to make it work for both units at the same time, it's not looking cost effective. Plus I'm not wasting money on random hair-brained ideas that may or may not work. I've got an end goal with this system & have put a ridiculous amount of thought & planning into it. All my money is going towards that end goal & getting the hell out of this place.

Edit:
I'm getting there, but it's not happening overnight. I was really hoping to be much further along by this point (& that summer would just kind of skip us this year) but I had enough setbacks in the past 6 months that cost me what would've almost bought 1 of the new fermenters. Now that I'm getting fucked by the idiots I work for, it's progressing even slower. I started on an addition to the plan 3 months ago. It's going to be another week or two before I find out how well it's going to work. I'm not allowed to talk about it, but I have a pretty good feeling you guys will know about it soon enough :wink:

I've added a 7th 'P' to Doc's Rule of the 6 P's. Patience.
Lee

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"Every zoo is a petting zoo if you man the fuck up."

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