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When Should DPF Filter Cleaning Be Done?

DPF Filter Cleaning

The first thing to determine is how much debris your DPF has. Most people drive around 13000 kilometers per year, which means that there is a great deal of debris trapped in the filter. In order to make cleaning easier, you should consider using a chemical cleaner or spray-on system. These chemicals will help to get rid of the trapped debris and will keep your system running as smoothly as possible. Once the filter is clean, you can put it back into place.

The frequency of DPF filter cleaning depends on your duty cycle and engine condition. Generally, you should clean the filter every 150,000 to 200,000 miles, or more. This is because the ash in the filter cells hardens over time, which can cause it to crack and cause damage to your engine. If your car is older, CARB regulations may require that you clean your DPF filter Click Here once per year or every 1,000 hours of operation.

During the cleaning process, you should wear protective equipment. Dust masks and gloves are recommended to protect you from the high-quality dust that may be present inside the filter. Once the filter is cleaned, the ash and particles that remain will be vacuumed up into a two-stage dust collection system equipped with a HEPA filter. These materials must be disposed of properly.

When Should DPF Filter Cleaning Be Done?

If you’re not sure whether you need to clean the DPF filter, you can visually inspect it. If it looks dirty, it probably needs cleaning. You can also use a pin to check if there is significant clogging. If the pin is filled with a large amount of debris, it is time to clean the DPF filter.

During the cleaning process, you may choose to use a liquid or a dry chemical solution. Liquid cleaners can also be difficult to clean and may produce a sludge that plugs the micro pores. Choose the method that suits your fleet. You may also need to consider the size and weight of the DPF.

In addition to the cleaning process, your filter may need testing to ensure that it is functioning properly. The process includes visual inspection, flow restriction testing, and pneumatic cleaning. Following these steps is followed by a 12-hour bake and baseline testing. In some cases, you may also need to perform a second pneumatic cleaning. After this process, you should retest your filter.

Proper care will help extend the life of your DPF and prevent it from failing. Your vehicle’s technician will be able to run various tests on your vehicle to detect any possible problems. A technician will also be able to tell you if your DPF is failing through visual inspection.

High-mileage diesel particulate filters need to be cleaned on a regular basis. Depending on your engine, your DPF can last for 20 years or more. However, it is important to check and clean your DPF filter once or twice a year or so to avoid any potential damage to your engine.

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