DPF Regeneration without secrets. What is worth knowing?

DPF filter (diesel particulate filter, also called GPF or FAP) installed in all vehicles with diesel engines. The DPF regeneration removes the accumulated particles of soot and ashs that cause clogging and can even cause the failure of the exhaust system. What is DPF Regeneration? Find out whether the combustion is the only way to clean the filter.
Regeneration DPF: Why purify a filter from soot and ash particles?
It should be emphasized that the particulate filter collects particles of soot and ash, which over time are clogged. As a gradual increase in the amount of contamination, the filter efficiency decreases, and ultimately the clogging can lead to the failure of the car exhaust system. To avoid this, you should regularly replace the DPF filter in cars that use a disposable version. On the other hand, in cars with a reusable filter it must be cleaned. One of the ways is the so-called periodic burnout of DPF, i.e. Passive regeneration consisting in catalytic burning of soot (possibly only when the temperature is reached above 600 ° C). In turn, the method of active regeneration DPF occurs a change in the mode of operation of the engine, which in practice means an increase in carbon dioxide emission, which oxidizes the soot accumulated in the filter. Although South can be burned on the filter, it should be emphasized that other pollutants emitted by the engine fall into it. For example, the engine oil causes a cluster of ash in it, which cannot be burned.

Active DPF regeneration in the workshop - what is it?
In many cases, special filter regeneration is necessary. Cleaning DPF in the workshop is to remove it from the car (this can make a mechanic or filter removed can be delivered to the company independently). The workshop uses a DPF cleaning machine that can be used after installing the filter adapters. Initially, its throughput is checked - the higher the pressure value, the dirty filter. The workshop is made in reverse Cleaning DPF, for example, water under pressure, which effectively removes soot and ash. After that, cleaning is performed in accordance with the flow of exhaust gases (at this stage is often used special. DPF cleaner, which softens the accumulated dirt), and then clean up to finally get rid of dirt again. Finally, hot air dries the filter, and then checks its container in the car again. Thus, the DPF regeneration ends with its installation in the car exhaust system or sending to the customer. Do not forget to inform the vehicle drivers at the end of removing pollution. Thanks to the DPF regeneration, conducted in the workshop, the filter restores its previous properties and protects from harmful substances from exhaust gases of diesel engines. Find out best forex brokers with free bonuses in South Africa