A diesel particulate filter (DPF) is crucial to any diesel-powered vehicle or machine. It catches and stores soot from the exhaust to minimize harmful emissions. These contaminants eventually accumulate, but DPF cleaning removes this buildup to ensure the health and longevity of your filter. However, it should only be done by professionals due to the DPF's complex design. Here is a brief overview of what the process entails and the advantages it offers.

How It's Done

There are two primary methods of this process. Thermal cleaning uses high heat to remove the accumulation. Also known as bake and blow, this technique involves baking the filter in an oven to oxidize the soot. Then, forced air blows the contaminants out of the filter.

The other method is aqueous cleaning, which relies on water. With this approach, a surfactant is applied around the ash, making it easy for water to remove it from the DPF substrate. The filter is then dried in a drying cabinet and ready for reinstallation within a few hours.

Benefits

DPF cleaning helps maintain your diesel vehicle or equipment, ensuring optimal performance and reliability. A clean filter works more efficiently, reducing the amount of power the engine needs. This results in less wear and tear and better gas mileage. Preserving the DPF's usability and extending its longevity through routine cleanings ensures you get a maximum return on your investment as well.

Plan to have the filter cleaned every 100,000 miles. However, check your owner's manual first; the equipment manufacturer may suggest more frequent cleanings, sometimes as often as every six months. Follow this suggestion to minimize the risk of malfunctions and costly downtime.

Enjoy the benefits of DPF cleaning for yourself with assistance from American Radiator. Serving St. Louis, MO, and the surrounding areas since 1946, they have the expertise to deliver efficient results. In addition to DPF cleaning, they provide comprehensive radiator and heat exchanger repairs. They also offer free pickup and delivery for commercial trucks and construction equipment within 50 miles of St. Louis. Call (314) 725-3357 to request a quote, and visit their website to browse their services.