By UUIDEAR | 18 October 2022 | 0 Comments

Why My Aquarium CO2 Generator is Not Working and How to Resolve

If your aquarium CO2 generator is not working, there are several things you can try to resolve the problem. First, check the components of your CO2 generator for leaks. This includes the regulator, diffuser, and check valve. If you notice any of these parts are leaking, it's time to replace them.

Check for leaks in CO2 components

If you suspect a leak in your aquarium CO2 generator, you should first look for the source of the leak. CO2 can escape from various components if they do not have proper seals. These components should be easy to check for leaks. One easy way to do this is by holding the CO2 generator components under water. If there is any leak, you will be able to detect it by the tell-tale bubbles that come out.

Check for leaks in diffuser

The first step in troubleshooting an aquarium CO2 generator is to check the diffuser for leaks. A diffuser mixes CO2 with water, forming bubbles that float in the water column. These bubbles are then absorbed by the plants. The size of these bubbles determines the rate at which CO2 is absorbed. The finer the bubbles are, the faster the CO2 can be absorbed by the plants. Large bubbles, on the other hand, tend to break the surface before they can be fully absorbed by plants.

If you can't hear bubbles coming from the diffuser, check for leaks at the valve. When the solenoid valve is turned on, the gas may be escaping. This can be easily diagnosed with a leak detection spray, which is available at any well-stocked hardware store. The spray contains fine foam that you apply to leaky areas and then observe the bubbles. The spray is only effective if it is applied outside the aquarium, but it's still a good idea to use it to determine the exact location of the leak.

Check for leaks in regulator

The main component of the CO2 generator is the regulator. The regulator should have the necessary features such as bubble counters, check valves, and needle valves to ensure that CO2 is supplied to the aquarium properly. To check for leaks in your aquarium co2 generator regulator, you can either try to hold it under water and watch it for bubbles or try applying a small amount of leak detection spray to the possible leaky spots. Leak detection spray is a foaming material that you can purchase at any good hardware store. It is applied to the potential leaky spots, and bubbles will appear on the surface. This test is best performed outside of the aquarium, and is most appropriate for hose connections or screw connections.

You can also try using a bubble counter to monitor the amount of CO2 diffused into the aquarium water. A bubble counter can be attached in-line to the filter tubing, so you can count the number of bubbles entering the tank. Using this device to check the amount of CO2 being diffused is essential, as too much or too little CO2 can harm plants. If you find that the amount of CO2 is too high or too low, adjust the bubble counter accordingly.

Check for leaks in check valve

Another simple step is to check for leaks in the check valve. Often, this part is prone to leaks. If this is the case, it's best to replace the valve and cylinder with new ones. While a new tank can be expensive, a 5lb cylinder will usually last around three to four months at a good injection rate. Typically, this means that it'll cost less than $5 USD per month to fill the tank.

Check for leaks in airstone

If the airstone aquarium co2 generator is making a loud noise when it is turned on or when the solenoid valve opens, there may be a leak somewhere in the system. This can be easily detected by using leak detection spray that can be bought from any hardware store. It contains fine foam that you can apply to any possible leaky area. When the foam reaches the water's surface, bubbles will appear on it, indicating a leak. It is important to use the leak detection spray outside the aquarium, especially around screw connections, as it is more difficult to see leaks under water.

If you cannot sure where leaking, please feel free to contact us, we will do our best to help you. No one know the co2 generator better than us, we are the founder manufacture of the diy co2 generator in the world


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