a hose reel-style exhaust removal system

What Is the Nederman Diesel Exhaust Removal System & Do You Need It?

Running vehicles inside a closed shop causes exhaust to build up if the shop doesn’t have enough ventilation. The exhaust from a cold-start engine reaches toxic levels in minutes, and inhaling exhaust fumes can cause health issues, including eye, throat, and nose irritation, nausea, dizziness, and headaches. Exhaust can also cause illnesses such as chronic bronchitis, lung cancer, and asthma.

OSHA provides guidelines to reduce carbon exposure, including installing ventilation systems, using enclosed cabs, keeping diesel engines maintained, and training employees about diesel exhaust dangers. The EPA also addresses diesel emissions through The Clean Air Act, which regulates the amount of sulfur content in diesel fuel. However, despite these regulations and recommendations, diesel exhaust remains a significant workplace risk, especially for those regularly servicing vehicles.

That’s why the Nederman Diesel Exhaust Removal System was designed.

How the System Works

The Nederman Diesel Exhaust Removal System captures fumes and filters them before sending them out of the room. There are various system configurations available, which we’ll cover below.

Types of Systems

Exhaust Nozzles

A group of Nederman's exhaust nozzles
Image from Nederman’s website

Nederman designs rubber and metal exhaust extraction nozzles for different vehicle types. These nozzles feature adjustable test funnels, adjustable floor stands to accommodate varying pipe positions and designs, and easy connection and disconnection. The rubber nozzles are resistant to temperatures up to 300 degrees Fahrenheit, while the metal models can withstand up to 750 degrees Fahrenheit.

Stationary

Nederman's single extractor stationary exhaust removal system
Single Extractor image from Nederman’s website

Nederman’s stationary exhaust removal systems include their single extractor (for small workshops) and exhaust hose reel (easy to move around and maintenance-free). Both configurations filter smoke, fumes, dust, combustible dust, welding fumes, and debris from the air, making it healthier to breathe.

Touchless

The Rail System 920, one of Nederman's touchless exhaust removal systems
Rail System 920 image from Nederman’s website

Nederman also has touchless systems, including the Rail System 920 and the ALU Rail 150/250, that are mounted on trolleys on an overhead rail. These systems can extract fumes without touching the exhaust pipe or vehicle and either use extraction hoses or telescopic extraction units for filtration. Their hose models feature a balancer that helps keep the hose raised and a damper that automatically controls airflow. The telescopic models also feature a balancer and damper, as well as a horizontal arm with an adjustable exhaust hood.

Both systems are easy to move, and just one unit can serve multiple work bays.

Hose Reels

Nederman's standard extraction arm, a type of hose reel
Image from Nederman’s website

Nederman’s electric motor or spring-driven hose reels are ideal for shops with high ceilings or when servicing large trucks or other vehicles with higher exhaust pipes.

Their electric motor-driven system is operated with an IR control or pendant control. Features of this system include automatic fan control to reduce energy usage, an electronic upper and lower limit to prevent malfunctioning and optional fan-on-real mounting. The hose system also has an additional feature where the brake drum automatically locks if a power outage occurs.

The spring-driven system is designed for use with Class 1 through 6 vehicles and features Nederman’s patented automatic damper. It also features optional retraction control, two separate suspension brackets for easy mounting, and an automatic fan.

Benefits

  • Improved Air Quality: Breathing in polluted air can cause short-term illnesses, including dizziness and headaches. The Nederman Diesel Exhaust Removal System improves the air quality by removing exhaust fumes.
  • Ensures Regulatory Compliance: The EPA regulates how much carbon can be released into the air. Diesel exhaust removal systems help ensure compliance with these regulations by capturing and filtering harmful carbon emissions directly from the source.
  • Increased Productivity: By effectively capturing exhaust at the source, Nederman systems help maintain clean air quality, ensuring technicians can focus on tasks without feeling sluggish or ill. Keeping the facility free from exhaust buildup also reduces maintenance needs on equipment and surfaces.
  • Easy to Use: All Nederman systems are designed for easy installation and mounting. Most systems are also compact and lightweight, making them easy to move around when needed, even if they’re designed for stationary use.
  • Customizable: Nederman has dozens of system configurations based on unique shop needs. Whether you’re dealing with limited space, have high ceilings, or service a wide range of vehicles with different pipe designs, you can find a system that meets your requirements.

Request More Information Today

Allied, Inc. sells equipment, including lifts, air compressors, and maintenance equipment, to auto repair shops and service centers throughout the United States. You can visit our website to learn more about our Nederman system. If you’re not sure which system you need, you can contact one of our product specialists today for assistance.