Three Areas of Consideration When Expanding Your Home Brewery.
Are you totally obsessed with brewing? Are you ready to expand your homebrew operation past the beginner stages? In that case, youâll want to seriously consider three areas of your procedure: milling, fermenting and bottling.
Expanding Your Home Brewery: Milling
A grain mill is one piece of equipment that could last us the rest of our brewing careers, so itâs useful to purchase the best possible product to suit our needs. Letâs start by discussing the fact that we cannot mill grain perfectly without the proper piece of machinery. We can attempt to crush the kernels by blending, smacking them with a wine bottle, crushing with a rolling pin or pounding them in a mortar and pestle, but the result will be disappointing. If the kernels are too thoroughly smashed, there could be a large amount of powder in our grain bed, which can lead to a stuck sparge. If the kernels arenât crushed enough, our efficiency will fall dramatically.
There are two main decisions when selecting a grain mill. You can purchase a mill that crushes the grain with rollers, or a mill that crushes the grain with grinding pads. The roller method is the most precise method for milling barley as it squeezes the kernel in between two rods before dropping the kernel into a container below. One important thing to look for in a grain mill with rollers is the adjustability of the crushing gap. The more adjustable the rollers, the more useful the grain mill will be in the long run. Remember that youâre buying a product to last you as many years as possible, so consider the fact that you might want to brew with specialty grains in the future that require a different grind to barley so that the adjustability will come in handy.
Roller grain mills will come with two or three rollers. The two roller models are perfectly fine, but the third roller ensures you get a more thorough crush the first time through. Most three-roller models will press the grain initially and then push the kernel to a second station for a more comprehensive crush. This means that you could achieve a similar outcome by crushing grain twice in a two-roller model, but it takes twice as long. The decision is yours.
Grain mills that grind grains between two pads are less reliable and not necessarily as precise, but they have one huge benefit; theyâre cheap. The motion of moving the grains between two rough pads is naturally more haphazard than pressing the kernels between rollers, but both methods work. Do yourself a favour and read through some online discussions on grain mills. Youâll find that most people are very happy with the model they have, simply because it is particularly effective or because it gets a rough job done for a low cost.
Of course, youâll want to make sure you read a thousand reviews of the specific model youâre planning on purchasing to make sure that the product is reliable. Also, consider speaking to the people at your local homebrew store to get some trustworthy advice.
Fermentation
When considering fermenting vessels you have three main options: A plastic bucket with an airlock, a plastic fermenter or a glass carboy. A plastic bucket with an airlock is basically a less expensive plastic fermenter. Both of these fermenters are almost always opaque, so you canât see the progress of your brew, and both are easy to clean since the lid is very wide. Make sure any plastic you buy is food grade and remember that the surface may be easily scratched. Scratches will allow microorganisms to hide in the vessel after an improper clean, so be gentle. Since the plastic buckets require you to be particularly vigilant with sanitation, itâs probably a bad idea to put beer into a used container. The tub in which you mix your pool chlorine or take fishing is probably unsuitable for brewing, even if youâve never caught a bream.
The plastic fermenter can be more useful if it has a spigot on the bottom, which can be fitted with a bottle filler (bottling rod) to make the final stages of fermentation easier. The purpose built plastic fermenter will also be easier to transport if it has handles since the people who designed it are expecting the vessel to carry over 5 gallons.
Finally, the glass carboy is the best for storing beer long term. If youâre lagering or souring a brew, or trying to infuse some additional flavor with a secondary fermentation stage, then the glass carboy is the most appropriate piece of equipment.
Be aware though, the top of a glass carboy will be very narrow, so sanitation will only be possible by flushing the vessel out and soaking or rinsing with sanitize. Glass is also less malleable, so you wonât be able to install a tap at the bottom; youâll need a siphon to transfer the liquid properly. Oh, and DONâT DROP IT!
With all of these benefits and complications to individual products, the answer is simple; get them all. Purchase one of each of these fermenters and youâll be able to keep multiple beers in separate stages of the brewing process. As youâre expanding your home brewing operation, an opportunity to triple the amount of beer you can brew is a prospect that shouldnât be ignored.
Another factor of improvement in fermentation is to make sure you have some form of temperature control. This can be a converted fridge, or something like the BrewJacket Immersion. Controlling your fermentation temperature is huge as many yeast strains donât really like being at 68F and prefer the lower to mid 60s. Temp control also opens up the ability to brew lagers, which allows you to brew dozens of new styles.
Bottling
Now weâre on to bottling. Guess what: just like milling and fermenting equipment, youâll get what you pay for with bottling gear. You could buy a hand capper for a few bucks and expect to simply refill the empty bottles your mates left at your house last weekend, but when those three fermenters we just spoke about are ready for bottling and you need to get 15 gallons into two hundred little glass vessels, youâll wish you were more prepared. We wonât discus kegging in this article because itâs probably a little too much for us at this stage. If weâre considering milling gear and fermenters, lets focus on that for now and deal with ball lock systems and aluminium cylinders and in a few months.
We can select glass bottles or plastic bottles. Glass bottles need to be capped, plastic bottles use screw on lids. Glass is better for aging beer, plastic is better if you plan on drinking as much of this brew as you can fit in your belly as soon as possible and thereâs a moderate chance that you could drop a beer at some point in the evening. Of course, glass can be salvaged for free from your recycling bin.
Again weâre at a stage where each option comes with its benefits. Can you guess where weâre headed now? Thatâs right, lets plan to use glass and plastic. Since you need to purchase plastic PET bottles (if you donât already have some), but theyâre simple and practical to clean, prepare and re-use, consider keeping thirty or forty on hand. This way, you can quickly transfer a standard beer into bottles to be drunk soon, then cleaned and re-filled for the next time you want a quick brew. But, glass is much better for aging beers, so store your big beers and the darker stuff youâd like to leave in the bottle for a couple of months in glass.
Another consideration for the social home brewer is that glass makes for a better gift. If you bottle a six pack for a friend, you can give them glass without having to mention, âCan I please get those bottles back when youâre done, mate?â Now youâll need a capper and, just like the grain mill, you get what you pay for. Luckily, even the best cappers arenât particularly expensive, so you can purchase something that will attach to a workbench and last you for a long, long time for a very reasonable price.
Having enough bottles handy when you need them might also require a little planning, so consider hoarding all the bottles from a celebration. Maybe Christmas is just around the corner, or thereâs a particularly rowdy barbeque coming up soon; either way, put a bin or a plastic bucket off to the side and tell everyone to throw the empties into it. You can soak the whole haul in sanitiser and figure out which bottles have the most forgiving packaging. Youâll find that some labels simply fall off and some need to be scraped away. With this in mind, avoid bottles with foil stickers. These things flake off and the metal shavings can get inside your other bottles.
So now you have a mill, three fermenters and a couple of bottling options for your separate needs, whatâs next? What a stupid question, we all know whatâs next; itâs time to make some beer.
by Daniel Norrish Daniel is an Australian homebrewer, living on the west coast of the country. When heâs not boiling wort or waiting for brews to lager, he writes novels and watches rugby. Dan prefers strong, dark beers, but heâll drink anything and he enjoys adding strange and peculiar flavors to beer.
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Up until now youâve been fermenting your beer in the basement, or in that hall closet that stays nice and cool. What if you want to brew a saison that calls for higher fermentation temperature, want to try your hand at lagering, or even dial in your standard ale fermentations more precisely? You need a way to control the fermentation temperature. Temperature control isnât just for beers that ferment higher or lower than average. All of your batches can benefit from being at the right temperature at the right timeâŚ
Three Areas of Consideration When Expanding Your Home Brewery. was originally published on HomeBrewTalk.com












