Air-knife cleaning is a base-level service that removes loose debris using air blasting. It is an environmentally safe process and comes with the lowest cost and fastest turnaround. One step up is an advanced regen “bake” service that helps remove particulates using a high-temperature baking process to effectively regenerate the components. Finally, a solution flush washes away particulates with a special cleaning solution, as we’ve already described.
All of these DPF methods can be combined as part of the highest-level ultrasonic service. Again, different maintenance plans and DPF conditions may dictate a selective service method, but in general we recommend that you aim for the most thorough DPF cleaning possible to ensure your emissions system stays safe and efficient. With such advanced techniques available, there’s really no reason to risk the shock of a five-figure equipment replacement! Contact Industrial Radiator Service if you’re ready for more information about ultrasonic DPF cleaning.