Reduce Diesel Particulate Matter (DPM) At Source with Diesel Particulate Filters (DPF)
Why reduce Diesel Particulate Matter (DPM) at source with a Diesel Particulate Filter (DPF)?
What is DPM and why is it important to know more about it and work on reducing your diesel engines black smoke?
We have the answers and guidelines to help you:
Black smoke from a diesel engine indicates a problem that can shorten the engine’s life and cause unnecessary maintenance costs. Addressing this issue promptly can save you money both in the short and long term.
Reducing Diesel Particulate Matter with Diesel Particulate Filters at the source is therefor of upmost importance.
Diesel Particulate Matter (DPM) is a carcinogenic substance found in diesel engine emissions. These emissions include soot particles, mainly composed of carbon, ash, metal wear particles, sulfates, and silicates. DPM, recognized by the World Health Organization (WHO) [link: https://www.who.int/publications/i/item/9789240034228] as a cause of lung cancer, consists of liquid and solid substances produced by unburned fuel and oil. Soot particles transport other harmful substances into the lungs, leading to respiratory problems.
DPM is primarily formed by soot clumps composed of primary particles emitted by diesel engines.
How to Reduce Diesel Particulate Matter (DPM) at Source?
- Install or Retrofit a Diesel Particulate Filter (DPF): Installing a high-quality diesel particulate filter, like the HJS Diesel Particulate Filter can reduce DPM emissions by up to 99%.
- Perform Regular Preventive Maintenance: Regular maintenance minimizes emissions by reducing resistance and friction, allowing the engine to work efficiently.
- Use Low Ash Oil: Low ash oil leaves less solid residue when burned, reducing particulate matter.
- Adjust the Diesel Pump: Proper adjustment ensures the optimal air-fuel mixture, improving fuel economy and engine power.
- Clean the Diesel Fuel Injector: Dirty injectors affect the diesel injection pattern. Use additives to clean and maintain injectors.
- Replace the Air Filter: Regular replacement of filters ensures adequate air intake, maintaining the correct fuel-to-air ratio.
- Replace the Oil Filter: Regular oil filter changes prevent solids from being combusted with the oil, reducing emissions.
- Consider an Exhaust Gas Recirculation (EGR) System: EGR systems reduce emissions by recirculating a portion of the exhaust gas back into the engine’s intake.
- Install a Catalytic Converter (DOC): Diesel Oxidation Catalyst (DOC) convert exhaust gases into less harmful substances, helping to reduce particulate matter. Catalytic converters are expensive, but you cannot put a price on your health and the environment. John Ratcliffe can provide you with a catalytic converter that suits your need.
- Use the Best Diesel Available: Opt for low sulfur, 50 PPM diesel for cleaner and more efficient combustion, which improves engine performance and reduces DPM.
By implementing these measures, you can significantly reduce diesel particulate matter at the source, protecting both your engine and your health. John Ratcliffe is also ready to assist you with our range of Diesel Particulate Filters (DPF) and Catalytic Converters.
Contact us at enquiries@johnratcliffe.co.za for more information on our Emission Quality Solutions.
