Questions tagged [mash-tun]

A vessel used for containing the combined liquid and grain during a mash.

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2
votes
2answers
135 views

Increasing mash temp by adding hot water rather than heating the mash?

Maths was always my worst subject.... I have a fixed lauter-grill/filter at the bottom of my mash tun so i can't stir anything that falls through it = the gas burner gives me a burnt bottom :( ...
2
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3answers
582 views

Pros and cons of HERMS with coil-heated mash tun

Only few information can be found on HERMS-like layouts for which the coil is placed in the mash tun instead of the HLT, like the one presented here. One big advantage I see is to prevent stuck mashes ...
3
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2answers
1k views

BIAB vs mash tun taste test

I've been reading brulosophy a lot recently and I'm amazed they've not done a BIAB (brew in a bag) vs mash tun test. It seems to me there's still a question over whether BIAB can ever fully achieve ...
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3answers
700 views

Aluminum mash tun?

My current brewing set up is as follows: 2 Fermenter's Favorite 10 gallon all grain coolers hot liquor tank and mash tun, 15 gallon Megapot boil kettle, Edelmetal Bru Burner, and a homemade gravity ...
2
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1answer
160 views

Mash Boiler – What's a good boiler?

i'm new to the brewing game and am currently waiting for a few whole grain brews to come of age. One thing i'd like to do is purchase a larger mash boiler and dedicate a bit of space in the shed for ...
2
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2answers
99 views

Pressure inside mash tun, lid popping up

I have just finished building my mash tun using an insulated plastic barrel. Everything works great but when I pour hot water into the barrel and put a lid on, pressure builds up inside and eventually ...
2
votes
2answers
423 views

Cooler mash tun: prevent leaks from faucet

I've add some mishaps with my standard Coleman-based mash tun, and I'm now left with a hole where the faucet was (some wort went inside the insulation, but I'd like to believe it won't impact ...
0
votes
2answers
459 views

Missed mash temp

So my mash temp, by the recipe, was 149 F. I missed it by a few degrees, at 144 F. Can I just let it sit longer, or would I have to find a way to increase the temp? This was in a Rubbermaid cooler MLT,...
6
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2answers
16k views

Mash Tun vs Lauter Tun

I've heard of both for very similar uses. What is the difference between a mash tun and a lauter tun? Or more generally, what is the difference between a mash and a lauter? I found this wiki article ...
5
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2answers
760 views

False bottom not working effectively

I've upgraded from a 20L homebrew system to a 200L system and used it for the first time the other day. I previously did boil-in-the-bag but for my new system I have a false bottom. For my first test ...
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2answers
1k views

Pot or cooler based mash tun?

What's the pros and cons about mash in coolers or pots? How to choose?
3
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6answers
3k views

What is the proper way to maintain temperature in a water cooler Mash tun by adding hot water?

I bought the 10 gallon water cooler from Home Depot. The hole in it is about 3/4" diamater. After discovering that Home Depot, Lowes, Ace Hardware, and etc. did not sell all the components (hose barbs,...
3
votes
5answers
290 views

Which Stores carry the metal connectors for constructing a Mash Tun?

I've been to 3 Home Depots in my area searching for the metallic components to construct a mash tun out of a water cooler. I could not find stainless steel, only galvanized or black steel. They a ...
3
votes
2answers
230 views

Turn Bottling Bin into a Mash Tun?

If I attach a removable mesh filter to hold back the grains and I properly insulate the entire bottling bin, can I dual wield it as a bottler and as a mashing tun? What benefits are there to having ...
4
votes
3answers
2k views

What size mash tun for a half batch (2-3 gallon) brew?

I have a 10 gallon mash tun (chest cooler) and I've been brewing with pre-made kits. I want to start making my own recipes but I want to do half-batches (2.5 gallons) until I get the hang of things so ...
3
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3answers
284 views

Stuck Mash — New LHBS

I recently found that there was a home brew store much closer to my house than the one that I had been visiting. The new store has a larger selection of grains, yeast, and hops; but I've been having a ...
4
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3answers
3k views

Mash tun: slotted false bottom?

Would a slotted false bottom prevent uniform compaction better than a perforated false bottom? See this model: http://www.homebrewing.org/12-Stainless-Steel-Domed-False-Bottom_p_1058.html I'm ...
5
votes
2answers
2k views

Mash tun shape - does it matter?

Or mash tun aspect ratio, if you like. Tall and skinny, or short and wide? I know a deeper grain bed (tall and skinny) will be better for lautering purposes, but will a flatter grain bed (short and ...
7
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3answers
920 views

Does a smaller false-bottom affect efficiency?

Last night I picked up a 10-gallon cooler mash tun. It was supposed to come with a 12" false bottom, but the LHBS was out of those. Instead they offered me a 10" false bottom, saying that it would ...
2
votes
3answers
2k views

Which material for a manifold in a converted cooler mash tun?

I've been using a stainless braid for the last 3 years or so in my Igloo Ice Cube cooler. Despite my being careful, it has gotten compressed in a couple of places over the years, and I'd like to ...
4
votes
4answers
666 views

What's the next item, burner, big brew kettle, or AGS?

I'm currently brewing in the limbo between extract and all grain. I plan to each batch (about 2 or 3 batches a year for me) buy a significant piece of equipment to get me closer to all-grain. I ...
7
votes
1answer
5k views

What's the ideal size for a mash tun?

This question has been bothering me for a while and I looked it up using google. The only related search result was this thread http://www.homebrewtalk.com/f11/how-big-your-mash-tun-needs-123585/ ...
4
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1answer
3k views

How many pounds of grain can you mash in a cylindrical cooler?

For the standard 10-gallon, cylindrical cooler, what's the upper limit of grain I can reasonably expect to mash?
3
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1answer
498 views

How big do the holes need to be in a Zapap style Mash/Lauter Tun?

I'm looking to make one of the mash tuns out of a plastic bucket. I find instructions like "drill a bazillion holes into the bottom with a small drill bit". How small? Is there a size that's too ...
5
votes
6answers
9k views

Converting your fermentation bucket into a mash tun

Most people use coolers for mash tuns, but living in an apartment myself I can tell that having the least possible equipment is a priority. I know some people use their secondary fermenters as mash ...
3
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3answers
309 views

What characteristics should a bucket have to be suitable for a mash tun?

Does it need to have anything special or any food-grade bucket would do?
3
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2answers
3k views

Insulating My Mash Tun

I have a pretty typical converted keg mash tun. Over the course of a sixty minute mash it loses 8-10º F. My previous mash tun, a converted cooler would only drop a few degrees and I would like to be ...