The Importance of Emission System Maintenance for Heavy-Duty Applications

John Ratcliffe HJS SMF Diesel Particulate Filter Diesel Engines

The Importance of Emission System Maintenance for Heavy-Duty Applications Maintaining emission systems in heavy-duty machinery is essential for operational efficiency, regulatory compliance, and cost management. The Importance of Emission System Maintenance for Heavy-Duty Applications Maintaining emission systems in heavy-duty machinery is essential for operational efficiency, regulatory compliance, and cost management. Diesel engines are widely used […]

The Hidden Threat: Diesel Particulate Matter and Workplace Health

The Hidden Threat: Diesel Particulate Matter and Workplace Health The invisible threat of Diesel Particulate Matter (DPM) poses serious risks to workers who spend extended periods exposed to it, impacting both short-term and long-term health. Diesel engines have long been integral to the mining, construction, and transportation industries. Yet, a growing concern lies in the […]

Summary of a Research Report Findings: Effects of Retrofit Diesel Particulate Filters (DPFs) on Diesel Emissions

Summary of Research Report Findings: Effects of Retrofit Diesel Particulate Filters (DPFs) on Diesel Emissions The following article is a summary based off of the 2022 research report: “The effects of retrofit diesel particulate filters on diesel particulate emissions: A small scale intervention study” by Ludwick Tshegofatso Lebaka at Wits University.  Read full report here […]

Reducing Emissions in Diesel Powered Generators: The HJS Emission Technology Solution

Reducing Emissions in Diesel Powered Generators: The HJS Emission Technology Solution John Ratcliffe’s HJS Emission Technology products provides cutting-edge solutions that help reduce Diesel Particulate Matter (DPM) emissions, making diesel generators more compliant with emission and workplace safety standards.  In South Africa, where the demand for back-up power and power generation is growing, addressing the […]

Understanding Diesel Emissions and Diesel Particulate Matter

Understanding Diesel Emmissions john ratcliffe

Understanding Diesel Emissions ​Diesel engines, like other internal combustion engines, convert chemical energy contained in the fuel into mechanical power. This power does not come without harmful emission being emitted. This article will explore and help with understanding diesel emissions and diesel particulate matter.  Understanding Diesel Emissions  Diesel engines, much like other internal combustion engines, […]

Exposure limits for Diesel Particulate Matter in South Africa

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Exposure limits in South Africa for Diesel Particulate Matter (DPM) Diesel Particulate Matter (DPM), also known as black smoke or soot, is a significant pollutant from diesel engines. DPM consists of fine and ultra-fine particles that can deeply penetrate the lungs, posing severe health risks. In this article we explore the exposure limits for Diesel […]

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