CBRN / HazMat Training Blog

A Guide to the Five Levels of HazMat Response

Written by Bryan W Sommers - SGM U.S. Army, Ret. on 28-Oct-2022 12:00:00

hands-on-HazMat-training

HazMat training is essential when responding to hazardous materials which have been mishandled, incorrectly transported, or used with malicious intent, as they can pose a substantial risk to human health and the environment.

How effectively these incidents are managed and resolved hinges on the knowledge, training, and skill of those charged with the response.

With this in mind, the US Occupational Health and Safety Administration enacted OSHA Standard 29 CFR Part 1910.120, also known as the Hazardous Waste Operations and Emergency Response Standard (HAZWOPER), which delegates five key levels of HazMat training for responders and employees who are exposed to or potentially exposed to hazardous substances. 

In this blog, we examine the roles and responsibilities of these five HazMat response levels, including how simulator detector technology can be used to enhance HazMat training outcomes.

HazMat First Responder Awareness-Level Training

hazmat first responder awereness level training

Responders working in awareness-level roles are those who have been trained to identify hazardous materials and initiate an emergency response by notifying proper authorities of hazardous substance releases. 

However, for these responders, the chance of encountering the presence of hazardous material in the course of their normal daily duties is relatively small.

In many cases though, it is awareness-level personnel who will be "first on the scene" of a HazMat incident - which means they will be responsible for taking charge of the initial protective actions (isolating or evacuating the area, calling for specialist assistance etc) that will minimise the impact on people and the environment.

Among the expected competencies of an awareness-level responder are:

HazMat Responders on the Operations Level

operations

Responders working at the operations level play a hands-on role during the initial HazMat response.

It is expected however that they will do as much as possible to mitigate the incident without having to set foot inside the Hot Zone.

The mission-specific responsibilities of operations-level responders include:

  • Assisting in controlling and minimising the spread of the HazMat release
  • Knowledge of defensive HazMat techniques such as absorption, damming, plugging, diverting, vapour dispersion and suppression
  • Experience in basic air monitoring
  • Skill in technical and mass decontamination
  • Assisting with evacuation and victim rescue
  • Establishing hazard zones
  • Preserving evidence

Technician-Level HazMat Response

technician

Responders operating at the technician level are highly specialized HazMat personnel who take an offensive-action role when responding to known or suspected releases of hazardous materials.

While HazMat technicians may not be expected to be experts in science, it is assumed that they will have a robust understanding of chemistry, biology and/or nuclear physics. Many also have a substantial CBRN training background.

A HazMat Technician's primary responsibilities include:

  • The performing of advanced risk-based hazard assessments in order to analyze the scope of HazMat incidents
  • Experience in the selection and operation of advanced detection, monitoring and testing equipment
  • The ability to select and use specialized Personal Protective Equipment (PPE)
  • Selection of decontamination procedures and control equipment

Depending on their level of training and the scope of the incident, HazMat Technicians may also be required to respond to incidents involving flammable gases or flammable liquids and/or to have knowledge of radiological dosimetry and recording procedures.

→ Download for free: HazMat Safety Training eBook - a guide to HazMat definitions, regulations, risks and scenarios

Specialist-Level Responders

speciliast

The Specialist responder is the highest level of responder for HazMat incidents, with an in-depth and highly advanced level of scientific knowledge.

Often they may be expected to act in a trouble-shooting capacity by observing Technicians and watching out for potential complications. At other times they may take a more hands-on approach, working alongside HazMat Technicians within the Hot Zone.

Responders on the Specialist level may also be expected to work with the Incident Commander (IC) from within a command post.

Related: How To Create Realistic HazMat First Responder Scenarios

Incident Commander-Level Responders

incident

The fifth responder level is the on-scene incident commander. This person is responsible for the overall management of HazMat emergencies at a fixed site, such as a chemical facility. They take charge when a HazMat incident occurs, evaluate risks, and develop and implement preventative measures. They are also in charge of ensuring all safety objectives are being met. 

Incident commanders are expected to demonstrate an ability to devise and implement local and state emergency response procedures and plans. In order to effectively lead their teams, they must also have a deep understanding of the roles and responsibilities of the other levels of HazMat response.

Fulfilling First Responder HazMat Training Needs

HazMat Safety Training eBookAddressing the real-world demands of a responder's day-to-day role relies on a robust HazMat training program that is relevant to their work and tailored to their specific duties and tasks.

What is also essential is that personnel are provided with the opportunity to demonstrate their HazMat knowledge in both a classroom setting and in real-life environments.

The provision of realistic and engaging hands-on training can help to ensure that responders are equipped for the challenges of live HazMat incidents.

Integrating simulator detector equipment into training scenarios can also enable trainees to experience hands-on training that is rigorous, compelling and repeatable, but where there is no risk to health and safety or the environment.

To get a better understanding of how simulator detectors can enhance your HazMat training outcomes, download our free ebook: How To Source Simulator Detectors for CBRN and HazMat Training

This guide will go over the “tools of the trade” for HazMat emergency response, explain the role that simulators play in successful training exercises, and advise on sourcing and procuring the right equipment for your first responder HazMat training.

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Topics: Hazmat Training

Bryan W Sommers - SGM U.S. Army, Ret.

Written by Bryan W Sommers - SGM U.S. Army, Ret.

Sergeant Major Bryan W Sommers has forged a distinguished career in the fields of CBRNe and HazMat training. He recently retired after twenty-two years service in the US Army, with fourteen years spent operating specifically in Weapons of Mass Destruction (WMD) environments. In 2020 he was appointed as Argon Electronics' North American business development manager.