How Often to Drain Air Compressor Tank in 2021

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Your air compressor tank tends to develop rust in it naturally. And, if you don’t drain your air compressor tank after using it, there is a possibility to establish rust inside the tank, which is harmful to the air compressor, and it may get damaged soon. Therefore, you should drain your air compressor at least after a week’s use. Otherwise, the tank will not provide the best support you in the long run.

So, ‘how often to drain air compressor tank?’ is a relative question and depends on several different things. It mostly depends on your usability, meaning that if you use your air compressor now and again, you need to drain it after every use to keep it fit. On the other hand, you may need to use the air compressor twice a week. In this case, you need to drain it after a week as well for better maintenance.

Do I Need To Drain My Air Compressor Tank?

Nobody in the world wants to invest frequently to buy an air compressor tank due to the lack of maintenance and also for care. You know that rust may develop inside the tank if you don’t look after the compressor tank after a few use, mainly if you use it twice or thrice a week. On the other hand, some use an air compressor almost every day due to their needs, which requires more maintenance.

How Often to Drain Air Compressor Tank in 2020

To prevent the effects of corrosion, you need to drain your tank after every use, which is the best practice. Also, you can drain it after a week if you are not using the air compressor frequently. You need to drain your air compressor tank for other reasons as well. For better and prolonged life of the air compressor tank, you need to take care and drain it after each use, which ensures its longevity as well.

How Often To Drain Air Compressor Tank?

For the betterment and longevity of your air compressor tank, you must drain your air compressor tank. But the question is- how often, right? Well, it depends on your usability, meaning that how do you use the air compressor. Some use it almost every day while others may use twice, thrice, or at least once a week. You know that if you use something more and more, it requires more maintenance and take care.

In the same way, you can determine how often you should drain your air compressor tank. So, you should drain it after every use to prevent it from developing rust inside the tank if you use it almost every day. On the other hand, to prolong its life, you also have to drain your air compressor tank at least once or twice a week, depending on your usability. So, how often to drain air compressor tank depends on how many times you use your air compressor each week or each day.

How To Drain Your Air Compressor?

When it comes to performing odd jobs around your house, the importance of an air compressor should be realized, right? But it also demands proper maintenance and cares if you want it to last longer than your expectation and prevent it from developing rust inside it, which may damage the tank very soon.

How To Drain Your Air Compressor

However, in this article, you are just going to learn every step you need to follow to properly drain your air compressor tank so that it may last longer and prevent from developing rust inside the tank. Because of my practical experience, I am here to share exactly what steps I follow to drain my air compressor tank completely and carefully without causing any inconvenience while draining the tank.

Step 1

In the very first step of draining the tank of an air compressor, you need to carefully check the pressure gauge first. Because if there is almost zero pressure, it might be difficult for you to drain the tank properly. In this case, there should be at least some pressure inside the tank so that you can drain the air from the compressor tank properly. And, if you are done with the first step, it is time for you to jump into the next step.

Step 2

Before you head over to open the drain tap, you need to ensure that you have turned the air compressor off. Otherwise, you may have difficulties while opening the drain tap to drain the compressor tank. If you find difficulty finding the draining tap on the machine, don’t worry because the manual will lead you to the drain tap.

Step 3

In this step, you need to realize that the water and condensation are blowing out from the compressor tank. If you feel something like that, you are pretty much sure that you have started to drain your air compressor tank properly. Now all you have to do is wait until the tank gets empty. Don’t head over to the next step if the tank does not get empty for better cautions.

Step 4

So, in this step, you should see that the air compressor tank is now fully empty, and there is no air inside it. What you will have to do now is close the tap properly by pushing it with your hands. In this way, you can drain your air compressor tank fully after every use or after using it for a week to prevent rusting inside the tank.

Frequently Asked Questions

You may still have some questions in your mind, right? That’s why; we are going to answer some frequently asked questions. Maybe, you have the same question in your mind, and you will get the answers as well from below.

When should I replace my air compressor tank?

An air compressor tank may last for almost 40 years. But due to lack of maintenance and care, you may replace it sooner. However, when you see damage in the tank due to rust, you should replace the tank.

Can I Run My Air Compressor With The Drain Open?

It will not create enough pressure for your work if you run your air compressor with the drain open. Also, after using in such a way for several times may cause your air compressor to burn out as well.

Should I drain my air compressor after every use?

If you are a frequent user of your air compressor each day, then you should drain your air compressor after every use. Otherwise, there may develop rust and may cause great damage to your compressor.

Final Thought

Depending on your requirements, you need to consider how often to drain air compressor tank. If not drained adequately after using the air compressor, rust may develop inside the tank. As a result, the rust can be a potentially harmful cause for the short life of your air compressor tank. It would be the best practice if you can drain your air compressor tank after a week or after every use to prolong its life and prevent it from rust.

Jim Smith

Hello, this is Jim Smith. I am the owner of this website “power tool wiki” that will inform you about all the latest power tool machines like an air compressor, it’s related accessories and use and maintenance information. As a technical expert on this air compressor machine, I have a complete idea about its function and features. Not just because of a technician I know about this machine, I have been researching this machine for the last few years.

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