What advantage does an apparatus equipped with a diesel particulate filter (DPF) have?

An apparatus equipped with a diesel particulate filter (DPF) provides the advantage of very clean exhaust emissions. The primary function of a DPF is to capture and store exhaust soot and particles produced during diesel combustion, which are harmful to the environment and human health. By filtering out these particulates, the DPF significantly reduces the overall emissions from the vehicle, contributing to improved air quality and compliance with environmental regulations.

This capability aligns with the increasing focus on sustainability and the need for fire apparatus to meet stringent emissions standards. While other factors, such as noise, fuel efficiency, and speed, may vary among different types of fire apparatus, the key benefit of a DPF is its effectiveness in minimizing the release of harmful pollutants into the atmosphere.