Get in touch
(800) 854-8291
sales@mammothequip.ca
Diesel Particulate Filters accumulate ash residue that builds up over time but Mammoth's DPF cleaning technology uses ultrasonic technology to restore any and all DPF filters that others can't.
Our base air-only service provides an environmentally-safe and competitively priced solution for moderately clogged filters. We start every Ultrasonic Cleaning with this step to remove any loose debris.
Known as "bake", our stage 2 advanced-regen bake service is commonly combined with the Air Knife process. This is an excellent option for regularly maintaining your filter.
Our stage 3 service sets Mammoth apart from other cleaning companies. Combined with the previous stages and a 6-month warranty, this stage should be the minimum level of cleaning for any filter.
Our ultimate, industry-leading Ultrasonic Cleaning allows us to offer you a lifetime guarantee on the useful life of your filter. After extensive process refinement and testing, we have developed an unmatched clean for filters in every industry. Our process will bring any functioning filter back to as much as 98% of its useful life.
Diesel Particulate Filters are an emission control device meant to capture and store the soot from diesel engines, reducing the emissions of pollutants released.
Diesel particulate matter is a byproduct of an operating diesel engine. Find out why this harmful particulate needs to be taken care of.
Find out how the pressure level in a DPF can be measured with this kit.
Watch our explanation on the three parts of a DPF:
Ultrasounds are sound waves with frequencies above the human auditory range (20 – 100 kHz). The ultrasound applications are based on the physical phenomenon of cavitation which may be induced in any liquid medium. The sound waves cause the microscopic bubbles present in the natural liquids to expand (during phases C and D of high pressure). The formation and implosion of bubbles (cavitation process) is produced thousands of times per second.
Yes
Yes, there has been many instances where we have been able to restore filters that other service centers with traditional cleaning equipment claimed were irrecoverable.
This program is being developed and we hope to have available very soon for some of the very popular filters.
Yes we do. Contact our team for more information
We would like to offer this service however space does not permit at this time.
1. Though the process of continual thermal cycling in the DPF (Regeneration), with each soot burn off there is a residue of inert ash. When this gets mixed with humidity and heat from the exhaust this ash gets baked and impacted into the filter. Over a period of time, by performing the simple ‘pin test’, it will be found that the filter is filling and back pressure is increasing
2. There has not been sufficient regeneration and the filter has become plugged with soot
Yes – Periodic cleaning of DOC’s required otherwise these can become soot loaded and their effectiveness compromised – especially if the DOC has been exposed to high-sulfur and poisoned.
Ultrasounds are sound waves with frequencies above the human auditory range (20-100 kHz). The ultrasound applications are based on the physical phenomenon of cavitation which may be in any liquid medium.
The sound waves cause the microscopic bubbles present in the natural liquids to expand (during phases A and B of low pressure) and contract until they implode (during phases C and D of high pressure). The formation and implosion of bubbles (cavitation process) is produced thousands of times per second.
Ultrasonic cleaning is required to break down the impacted ash residue that traditional high temperature baking and air blasting could not break down. Where traditional cleaning could typically only get the filter 65-70% clean, with ultrasonics we can restore the filter to 98% clean.
Combination of flow test and pin test. With the Pin test, a thin wire is inserted into the clean side of the filter and a measurement taken. The Pin is then inserted into the ‘dirty’ side of the filter and a 2nd measurement taken. If the filter has been properly cleaned/restored then the 2 measurements should be equal.
Our equipment is big enough to clean all known DPF sizes.
Typically 24 hours. A high speed cleaning program is being developed, watch this space! There is the occasional filter that is very highly impacted and additional time is required.
Calgary, Alberta
Edmonton, Alberta
Montreal, Quebec
Ottawa, Ontario
Toronto, Ontario
Winnipeg, Manitoba
Not a problem. There is an additional charge for removal of sensors. While we seek to be able to reuse these sensors, they are very sensitive and sometimes require replacing. The DPF Company can supply these with your restored filter.
No – study by Tech Sonic International showed no loss in weight of filter/DOC as a result of cleaning
Contact our team:
Email: sales@mammothequip.ca
Phone: 800.854.8291