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36

From John Palmer in the "Ask the Experts" section of the AHA forum: Therefore I, and Jamil and White Labs and Wyeast Labs, do not recommend racking to a secondary fermenter for ANY ale, except when conducting an actual second fermentation, such as adding fruit or souring. Racking to prevent autolysis is not necessary, and therefore the risk of oxidation ...


12

To rack your beer simply means to siphon it from one vessel to another, such as from a primary fermenter to a secondary, or from a fermenter to your bottling bucket. Racking refers to transferring the whole of the beer or wine from one vessel to another, leaving behind sediment. Homebrewers usually only do it once or twice, whereas winemakers will rack ...


9

There are two things to consider when racking to secondary: Wait for primary fermentation to finish. The common rule of thumb is to wait until the gravity of the beer doesn't change over the course of three days. This will indicate that the primary fermentation has completed. However, it's helpful to leave your beer in primary a little longer, even after ...


7

Somewhat. Lack of carbonation can really alter the flavor, but you should be able to pick out major characteristics or flaws in the beer. But I wouldn't advise reaching any real conclusions until the beer is carbed and has an appropriate conditioning time. That time will vary from beer to beer.


7

That's a great question. The problem with plastic is that it can easily scratch and harbor bacteria. I'm fairly certain even rubbing your hand along the inside of a plastic bucket causes small scratching. I think your guideline is fairly good: check your equipment regularly, and replace something as soon as it begins to impart an off flavor. I've had my ...


7

I used to use the clear vinyl tubing also. The pros for this kind of tubing are it's transparent, so you can see the contents clearly it's relatively inexpensive it's food safe at room temperature But there are some significant cons also at typical mash temperatures, the tubing becomes soft, and doesn't support the weight of the wort, so it collapses ...


6

My technique Stick it in the carboy/bucket/keg that is full of sanitizer. You only have to get the part of the cane that will touch wort, but it doesn't hurt to splash or wipe sanitizer on the entire cane. A better way You can build a dirt cheap dedicated sanitizing vessel. Go to the hardware store and get a length of 2-4 inch diameter PVC pipe and a ...


6

There's a small risk that by removing the beer from the bulk of the yeast, your attenuation might be lower. That is, the beer might end up lower alcohol and sweeter than otherwise. However, as long as you pitched enough healthy yeast and the fermentation was vigorous, you're unlikely to see any problems. Don't do anything at this point. The beer should ...


5

Go to your local hardware store and buy a wallpapering tray to use as a sanitizing bucket for these long tools. They're normally about 30" long, which is long enough to hold all my awkward tools like tubing, racking cane, autosyphon, thief, etc. Here's an example of one: Amazon.com - Standard Weight Wallpaper Tray


4

To best mimic the function of a racking-cane tip, I would crimp or plug the bottom of the tube and punch two opposing holes about 1/2 inch up the side of it so the liquid being siphoned it is above the trub. Then attach something rigid (like a strait section of plastic coat hanger) to the tube to stiffen it (after sanitizing well of course). This way you ...


4

Check all your connections to make sure they are tight. I've had problems at the connection point between the tube and the spigot coming off of the bucket, but the spigot had varying widths as it went up so I just shoved the tube on a little farther and it solved the problem. If you heat the tube up a little in some warm water, it will become more malleable ...


4

When you say fruit flavoring are you talking about extract? If you are I would use fresh fruit or a puree (Oregon brand) first. The extract can come out tasting like cough medicine. Using fresh or puree you can add directly to the primary fermentation vessel or if you are racking to a secondary you can add it then rack on top of it. I have had success both ...


4

I wouldn't expect a lot of fermentation activity after two weeks. Don't worry; your beer is fine. Just leave it alone until you're ready to package.


4

"Sweet almost caramel-like flavor" doesn't sound like diacetyl to me. Diacetyl is "buttery," and is hard to get in normal Ale fermentations unless you are using a yeast strain known for it. (Ringwood, I think is noted for it?) What yeast did you use, and at what temps? I would attribute "sweet/caramel" flavors in your first batch to more likely be "extract ...


4

By being safe and deliberate with your racking methods, I doubt you'll have much of a problem. I believe a fair amount of the problems stem from lack of improper methods of racking (among other things). Some of the things that cause oxidation include: Not getting the siphon tube to sit in the bottom of carboy/bucket/keg while transferring Getting a lot ...


4

Oxidization happens when there is oxygen dissolved in the beer, such when the beer is splashed or agitated in air. I've always been careful with racking, using either a regular siphon started by blowing into the carboy (through a sanitary air filter) or via an autosiphon. About 2 years ago, I had oxidization problems in a few batches which appeared after ...


4

Yes, is is a problem. After primary fermentation, one of the most important staling agents your homebrew will face is oxygen. Pouring will almost guarantee the introduction of oxygen, whereas siphoning minimizes it.


4

I think what will end up happening is something likeā€¦ After lag and reproduction, the yeast will start to ferment, and pressure will build up on the fermenting corny. This will slowly push still-fermenting wort into the second carboy, though perhaps following some of the trub that will have settled out first. At some point, the two cornys will reach an ...


4

You can use the pressure from fermentation to transfer from the fermenter to a serving keg. First, you'll want a spunding valve on the fermenter to control the pressure by releasing gas after the target pressure has been reached. When fermentation is complete, pressurize the serving keg with CO2 to slightly less pressure than what's showing on the ...


3

If what you're getting is really air and not CO2, then yes, it can be a real oxidation issue. It's happened to me and I've tasted it in other people's beers. As has already been stated, check your connections to be certain that there are no leaks there. I've found that you can ofter clear the bubbles out of the line by pinching the tubing behind the ...


3

If you have a kegging setup, you can use it to pump CO2 into your secondary. Or just skip your secondary, which is what most experts recommend these days. No chance of O2 if you just leave it in primary. Purge your kegs with CO2 before and after filling them, too.


3

I usually have a bucket of sanitizer made up with 3-4 gallons in it. I am constantly dipping things in and out of it. I tend to just flip the racking cane upside down in that bucket to get the top part AND all the tubing submerged in sanitizer. So it sits in sanitizer up side down and right side up for a time while I do other things. On a racking only ...


3

I use StarSan, which creates a wonderful foam when agitated that sanitizes on contact. I spread foam all on the outside of the racking cane, as well as any other "tricky" areas (like the bottom of my fermenting bucket lid). I also keep a spray bottle of sanitizer on hand at all times - this is a lifesaver. Need a bit of sanitizer on something? Spritz it a ...


3

I just wipe some sanitizing solution on the outside of the cane either with my hand or a damp paper towel. Maybe that's not the best way to do it but I haven't had an infection yet.


3

The current recommendation from homebrew experts John Palmer and Jamil Zainisheff is to never use a secondary unless you are doing an actual secondary fermentation...i.e., adding additional sugars or fruit. The previous ideas that you should move your beer off primary quickly came from commercial brewing examples. since we don't have fermentations on the ...


3

I've heard that beer can stay in the primary for several weeks, but I continue to rack to a secondary. I usually do it as soon as the head has died down and I'm pretty sure it's not going to flare up again in the carboy. I like to get the beer away from the grungy primary and get the primary cleaned. (I use a plastic pail for primary, and glass carboy for ...


3

I have never found moving a secondary around to disturb the stuff at the bottom of the carboy too much. Most of the fluid movement is at the surface and it takes a lot of sloshing to translate that through the entire fluid. Whenever possible, I have moved the carboy the night before so it would settle out by morning. Or I'd move it in the morning and do ...


3

The answer is not the mini auto siphon. I've confirmed I received the mini one, and yeah, it doesn't reach the bottom of a 5 or 6.5 gallon carboy.


3

Cold break in the fermenter is not a problem. It's even been cited as a yeast nutrient.


3

"Because I'm wondering if the whole "oxidation" concern is really only applicable to someone who is splish-splashing around in the kitchen." In a word, yes.



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