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It’s the nature of a Cornelius keg, or corny keg, to become dirty. This is because the keg is made of metal and used to store and dispense beer. Therefore, every homebrewer needs to understand how to clean a Corny Keg to ensure their beer is fresh and tastes great.
Contents
How to Clean a Corny Keg
The best and easiest way to clean a Corny Keg is to disassemble it and soak all the parts in a cleaning solution. Ensure that you use a food-grade solution that is safe for humans to consume. After the parts have soaked for the recommended time, scrub the parts using a soft brush. The brush will help to remove any stubborn dirt and grime. After scrubbing, rinse with hot water.
Once the Corny Keg is clean, it’s important to sanitize it before using it again. This will help to prevent any bacteria from contaminating the beer. The easiest way to sanitize it is to soak it in a sanitizing solution for the recommended time. Always use non-rinse sanitizers to avoid any residue being left behind.
When it comes time to use the Corny Keg again, it’s important to remember to clean and sanitize it before each use. This will help to ensure that the beer is fresh and tastes great. You don’t want to ruin your hard work by serving beer that has gone bad and is full of bacteria.
Step by Step of Cleaning a Corny Keg
Cleaning this Keg requires proper knowledge and the use of basic cleaning materials. The process is simple and also requires time and effort to complete correctly. Here’s a step-by-step guide to doing the cleaning:
Step 1: Disassemble the Parts
The first step is to disassemble the parts of the Keg. This ensures that every nook and cranny of the keg is cleaned. Make sure to note how the parts fit together so that you can easily reassemble them later. Also, ensure you place the parts in one place so that you do not lose them.
Many brewers use basked or containers to place the parts in as they work. Others simply work on a clean surface and put the keg parts to the side as they are unclamped. The point is to have a clean area to work in and all the parts of the keg within reach.
Step 2: Soak All Parts in Cleaning Solution
The second step is to soak the Keg’s parts in a cleaning solution. There are many options for cleaning solutions that people use. You can purchase a keg cleaning kit that will come with a recommended solution. The kit will also give you the time the parts need to soak.
You can also use a simple vinegar and water solution. Vinegar is a natural disinfectant and will help to remove any buildup inside the keg. Ensure that you mix the solution in a 1:1 ratio. Then, soak the keg parts for at least 30 minutes. If you are using a more powerful cleaning solution, be sure to follow the manufacturer’s recommendations.
Step 3: Scrub All Parts
It is now time to scrub all the parts of the Keg. This step requires elbow grease and some patience. Start with the interior of the Keg. Use a brush to scrub away any remnants of the previous contents. Ensure you reach the bottom and sides of the keg. Next, move on to the exterior of the Keg. Use a different brush, if necessary, to avoid cross-contamination. Finally, be sure to scrub away any dirt or grime outside of the Keg.
The brush you use will depend on the material of the Keg. For example, some people use a nylon brush, while others prefer a stainless steel brush. The goal is to use a brush that will not damage the Keg and remove all the dirt and grime.
Step 4: Rinse All Parts and Sanitize
After scrubbing, it is time to rinse all the parts of the Keg. Start with the interior of the Keg. Use clean water to remove any remnants of the cleaning solution. Hot water is best for this step. This is because it will help to remove any bacteria that may be present. Be sure to rinse the Keg until the water runs clear.
Next, move on to the exterior of the Keg. Again, use clean water to remove any dirt or grime. You continue using the hot water, or you can use cold water. Again, be sure to rinse the Keg until the water runs clear. This way, you will be sure that all the dirt and grime are removed.
The next step is to sanitize the Keg. This is an essential step because it will help prevent bacteria from growing inside the Keg. Use a non-rinse sanitizer and follow the manufacturer’s recommendations. Be sure to sanitize all the parts of the Keg, both inside and outside.
Step 5: Dry All Parts and Reassemble
Drying the parts of the Keg is a critical step. This will help to prevent any bacteria from growing. Start by taking a clean cloth and wiping down the interior of the Keg. Be sure to get all the nooks and crannies. Once the interior is dry, move on to the exterior of the Keg. Use a different cloth, if necessary, to avoid cross-contamination. You can also let the keg air dry if you have the time.
Once the keg is dry, you can now reassemble all the parts. Make sure to put all the parts in the same place and tighten them using the wrench. Do not to over-tighten the parts, as this can damage the Keg. That’s it is!
The Importance of Cleaning Your Keg
There are more reasons than just cleanliness to keep your Keg clean that you may not have considered. The following are some of the benefits of cleaning your Keg:
- Better beer flavor: A clean keg will ensure that your beer tastes its best. Any buildup inside the Keg will affect the taste of your beer.
- Longer shelf life: A clean keg will help prolong your beer’s shelf life. This is because any bacteria present will be killed during the cleaning process.
- Prevent infection: If you do not clean your Keg, you risk infecting your beer. This can ruin an entire batch of beer.
- It helps to maintain your Keg: Just like any other piece of equipment, a clean Keg will last longer than one that is not cleaned. This is because any dirt or grime will cause the Keg to corrode over time.
Frequently Asked Questions
How Much Oxiclean Do You Put in a Corny Keg?
A scoop of Oxiclean is usually enough. Simply add it to the keg and then add hot water. Next, leave the keg to soak for at least 24 hours. This will help to remove any stubborn buildup. Then rinse the keg and sanitize it before use.
Can You Use Vinegar to Clean a Corny Keg?
Yes, you can use vinegar to clean a corny keg. In fact, vinegar is a natural disinfectant that will help remove any bacteria. If you are using vinegar, be sure to rinse the keg well afterward. This is because vinegar can leave a sour taste if it is not rinsed away properly.
Is Pbw a No Rinse Sanitizer?
Yes, Pbw is a no-rinse sanitizer. This means that you do not have to rinse it off after using it. Simply apply it to the keg and then allow it to air dry. Pbw is a great option for sanitizing because it is food-safe and will not leave any residue.
Conclusion
A clean keg is essential for any homebrewer. This is because it will help to ensure that your beer tastes its best and has a longer shelf life. It is recommended that you clean your keg after every batch of beer to ensure that it is well sanitized.
