I started to appreciate the benefits of filling bottles with carbonated beer right away. Having the same level of carbonation in your bottled beer as you have in your draft beer is definitely a huge plus. For one thing you no longer have to wait weeks for natural carbonation to occur then hope the beer had carbonated the way you planned. Bottling beer cold right from the same keg you've been pouring your drafts from eliminates any inconsistencies in carbonation levels. Another added bonus is not having to worry about the trub produced from priming sugar clouding up the beer. This becomes even more important when transporting or shipping bottles as they lay on their side getting jostled around.
|Blichmann Beer Gun All Ready To Fill Some Bottles|
Getting A Handle On The Handle
The first time I used the BeerGun™ to fill bottles it took me a little while to figure out the best way to maneuver it around the brew room. At first I wasn't used to working with something that trailed beer and Co2 lines behind it wherever it went. It didn't take long before I learned how to grip the gun comfortably enough to try and fill a few bottles. Soon after filling those first bottles it was easy to remember how the gun worked. Pressing the small button valve released Co2 from the tip of the beer gun into the bottle to purge it of oxygen. The flat handled valve when pulled back slowly released cold carbonated beer from the tip of the gun filling the bottles from the bottom up.
The steps required to fill the bottles were simple enough. Stick the beer gun barrel into the bottle until the tip touches the bottom of the bottle. Press the button valve for a few seconds to release Co2 inside the bottle to purge any oxygen from the bottle. Pull the flat handle valve to release cold beer into the bottle filling it up from the bottom to the top. With the bottle filled with beer remove the gun from the bottle and then place the tip of the gun even with the top of the bottle. Press the Co2 button valve and release it to replace any oxygen in the neck of the bottle with Co2. Lay a bottle cap on top of the bottle loosely to prevent anything from falling inside and to hold the Co2 in place until you're ready to cap the bottle.
|Co2 Connections Go To Beer Gun And Keg|
Get Organized And Keep It Cool
I found it much easier to move the gun and tubing around from place to place when both the gas and beer lines were neatly twist tied together. In this way the two lines acted like a single line with both bending and flexing together at the same time. Doing this kept the lines from twisting and kinking and putting a lot of unwanted strain on the gun itself. When filling six or more bottles at a time having as little resistance as possible on the gun makes the job of filling bottles much easier to do.
When filling the bottles I recommend putting the bottles in a container deep enough to hold any beer that is sure to be spilled. I didn't use one and had to hose down the unpainted brewroom floor once I was done bottling, that's probably not something you will want to do inside your home though. Another thing I did was to setup my filling station so that the beer in the kegs would stay cold inside the refrigerator the entire time the bottles were being filled. The beer and gas lines sneak out through the small opening left between the refrigerator and the door's gasket. Filling chilled bottles with nice cold beer is the best way to reduce or eliminate foaming when bottling.
|Cold Carbonated Beer In The Refrigerator And Beer Gun Ready To Go|
|Sanitized Bottles With Loose Bottle Caps On Top|
|Reusable Ice Packs Are A Good Way To Chill Bottles|
Settle In And Get Comfortable
I like to fill my bottles while I'm sitting in a chair and the bottles, caps and capper are on the floor next to me. This way I can reach into the cooler and get six or so bottles ready to fill and then cap them without having to get up. Once you get yourself organized the plan should be to rip through the filling process as quickly as possible. Even when using a beer gun the process of bottling beer is not exactly in my top five list of fun things to do.
|Getting Comfortably Setup And Organized Saves Time|
|Purge Room Air From Bottle With Co2 Before Adding Beer|
Filling The Bottles With Beer
With everything needed for bottling laid out and within easy reach it didn't take long for the process to develop a nice rhythm. Remove the cap then purge the air, fill with beer then purge the air, replace the cap then do the next, then cap, then cap, then cap... In between all the filling and purging eventually you'll need to put the beer gun down for a while to use both hands for something. Having a bottle or container that's filled with StarSan and sturdy enough to hold the gun without tipping over comes in handy. I also kept a small dump container nearby to use when emptying beer from the gun or bottles if needed.
|In Between Fills Put Your Gun In A Holster That Won't Tip Over|
|Purge Room Air From Headspace With Co2 Before Capping|
Soon after a bottle filling session it's important to clean out the beer line and gun in order to keep it working like new. Cleaning the gun and line is no different than cleaning out your beer tap and serving lines. A corny keg connected to a Co2 gauge and filled with a half gallon of StarSan works perfectly to flush any beer out of the gun. After pushing about a quart of StarSan solution through the beer line and gun replace the StarSan in the keg with clean warm water and repeat the process.
One brewer I know reported having an issue with the little rubber stopper on the end of the beer gun. He claimed the rubber stopper on his gun became soft and sticky after an extended time sitting in StarSan. For that one reason alone I prefer to give the gun and lines a good rinse with clean warm water after running StarSan through them. Another brewer claimed the rubber stopper on his gun came off and landed inside the bottle he was filling. Once that happened the only way to stop the beer from flowing was to disconnect the beer line from the keg.
After filling about 60 bottles I haven't had either of those things happen to me. Fortunately replacement parts for the Blichmann BeerGun™ are readily available in case you need to order additional parts at any time. The replacement tip can currently be ordered from the Adventures In Homebrewing website for less than $3.00 USD. You can also order Blichmann BeerGun™ replacement parts from any of their many authorized dealers.
It's All Good
It's been nearly a week now since I returned home from vacation where the real test of the beer I bottled took place. Out of the 30 bottles I took with me only three of them found their way back home. The rest of the beers were shared with some of my beer loving family members who really liked it a lot. The Orange Sunshine Belgian Witbier is a nice refreshing session beer that's just perfect on hot summer days and warm summer nights. More than that each beer was evenly carbonated and very clean tasting right out of the cooler even after a 110 mile drive down the Garden State Parkway.
Looking back I have nothing but fond memories of a vacation shared with family, filled with good food and plenty of great tasting beer. For me nothing could have been more rewarding than to have tested out a new bottling method and knowing it passed with flying colors. Going by the results of a long holiday weekend get away I have every reason to think bottling beer for long term storage will prove to be just as successful as this short run. In fact I have ten gallons of my Hiphopapocalypse IPA that's nearly ready for packaging and plan on using my Blichmann BeerGun™ again soon.