Hazardous Materials Incident Management SOG
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Questions and Answers

What should be ensured regarding personal protective equipment during emergency operations involving hazardous materials?

  • It should only be used during the evacuation process.
  • Only the Safety Officer needs to wear it.
  • It is optional depending on the zone.
  • It should be worn by all personnel involved. (correct)

    • What is the primary responsibility of the Safety Officer in a hazardous materials incident?

  • Make evacuation decisions.
  • Evaluate hazards and ensure safe operations. (correct)
  • Handle communication with the media.
  • Direct traffic outside the incident area.

    • What is the required method of notification for evacuation in a hazardous materials incident?

  • A phone call to nearby citizens.
  • A loudspeaker announcement.
  • Continuous sounding of apparatus air horns for 30 seconds. (correct)
  • A written notice delivered to residents.

    • Which area is defined as the most dangerous in a hazardous materials incident?

    <p>Hot Zone</p> Signup and view all the answers

    What should be done to analyze the incident's magnitude?

    <p>Estimate potential outcomes and collect hazard information.</p> Signup and view all the answers

    When defining the boundaries of the zones in a hazardous materials incident, what is NOT a valid reference to use?

    <p>Nearby towns</p> Signup and view all the answers

    In case an incident poses a threat beyond the immediate site, what is the first action to take?

    <p>Notify dispatch about the potential threat.</p> Signup and view all the answers

    What is the purpose of utilizing the EMERGENCY BROADCAST SYSTEM during a hazardous materials incident?

    <p>To quickly notify a large area of an emergency.</p> Signup and view all the answers

    Which incident is considered a hazardous materials incident?

    <p>Chemical warehouse fires</p> Signup and view all the answers

    What is the first step in the defensive tactical priorities for HAZMAT incidents?

    <p>Define the Hazard Zone</p> Signup and view all the answers

    Who is responsible for establishing a safe operation at the scene of a HAZMAT incident?

    <p>First arriving apparatus officer</p> Signup and view all the answers

    What should the first arriving apparatus officer do when approaching a HAZMAT incident?

    <p>Assess the incident from a distance</p> Signup and view all the answers

    When should Harris County Haz Mat be notified?

    <p>In any radiological incident</p> Signup and view all the answers

    What is an essential action for the Incident Commander?

    <p>Establish a command post</p> Signup and view all the answers

    Which of the following steps is NOT part of the responsibilities of the first arriving apparatus officer?

    <p>Complete the incident action plan</p> Signup and view all the answers

    What action should be taken when hazardous materials are spilled?

    <p>Contain the product when safe</p> Signup and view all the answers

    What is the primary focus when handling HAZMAT incidents according to the defensive strategy?

    <p>Defining and isolating the hazard zone</p> Signup and view all the answers

    Which responsibility does the Incident Commander have during a HAZMAT incident?

    <p>Establishing a command post and developing an incident action plan</p> Signup and view all the answers

    What should be done when incidents involve chemical, biological, or radiological hazards?

    <p>Notify Harris County Haz Mat for additional expertise</p> Signup and view all the answers

    What is a key responsibility of the first arriving apparatus officer at a HAZMAT incident?

    <p>Establish safe operations and assume command</p> Signup and view all the answers

    Which of the following is NOT a responsibility of the Safety Officer during a HAZMAT incident?

    <p>Coordinate with external agencies</p> Signup and view all the answers

    What is the purpose of the standard operating line regarding hazardous materials incidents?

    <p>To provide guidelines for mitigating hazardous materials incidents safely</p> Signup and view all the answers

    Which incident category does NOT fall under examples of hazardous materials incidents?

    <p>Electrical outages</p> Signup and view all the answers

    What should fire department personnel prioritize when responding to hazardous materials incidents?

    <p>Minimizing harm to the environment and public</p> Signup and view all the answers

    What is the role of HazMat Technicians during a hazardous materials incident?

    <p>They can address the actual leak.</p> Signup and view all the answers

    At which level of training can personnel engage in offensive activities during a hazardous materials incident?

    <p>Technicians</p> Signup and view all the answers

    Which of the following activities can personnel trained to the Awareness level perform?

    <p>Establish evacuation protocols</p> Signup and view all the answers

    What must happen before fire apparatus can enter railroad yards?

    <p>Have a railroad official escort</p> Signup and view all the answers

    Which incident requires notification to the Texas Commission on Environmental Quality?

    <p>Environmentally threatened incidents</p> Signup and view all the answers

    What is required before personnel and equipment can return to service after an incident?

    <p>Decontaminated if needed</p> Signup and view all the answers

    Which of the following incidents would require the assistance of Harris County Haz Mat?

    <p>Narcotics or drug labs</p> Signup and view all the answers

    What is the maximum engagement level allowed for personnel trained only to the Awareness level?

    <p>Defensive operations</p> Signup and view all the answers

    Who is responsible for overseeing safety inside the Hot Zone?

    <p>Hazardous Materials Team Officer</p> Signup and view all the answers

    What should be done when unsafe acts or conditions are identified?

    <p>Correct, suspend, or terminate through the chain of command</p> Signup and view all the answers

    Which group is responsible for recording all personnel entering and leaving the Hot Zone?

    <p>Access Group</p> Signup and view all the answers

    What is the first step that should be taken before allowing entry into a hazardous site?

    <p>Obtain location and approximate size of the site</p> Signup and view all the answers

    Which responsibility falls under the Containment Group?

    <p>Request necessary supplies and equipment for containment measures</p> Signup and view all the answers

    What is the main role of Division Officers at a hazardous materials incident?

    <p>Direct their companies according to safety procedures</p> Signup and view all the answers

    What should the Decontamination Group determine for effective decontamination?

    <p>The level of decontamination needed</p> Signup and view all the answers

    Which of the following is a responsibility of the Access Group?

    <p>Limit entry into the Hot Zone</p> Signup and view all the answers

    What is the primary tactical priority for the first step in handling a hazardous materials incident?

    <p>Define the Hazard Zone</p> Signup and view all the answers

    Which of the following actions should the first arriving apparatus officer take when assessing a hazardous materials incident?

    <p>Stop and assess the incident from a distance</p> Signup and view all the answers

    In which situation should Harris County Haz Mat be notified?

    <p>Any time hazardous materials are present and expertise is needed</p> Signup and view all the answers

    What is NOT one of the responsibilities of the Incident Commander during a hazardous materials incident?

    <p>Provide treatment to contaminated individuals</p> Signup and view all the answers

    What initial action should be taken by the first arriving officer regarding unauthorized personnel?

    <p>Isolate the site and prevent entry</p> Signup and view all the answers

    How should the first arriving apparatus officer approach a hazardous materials incident?

    <p>From uphill or upwind, if possible</p> Signup and view all the answers

    Which hazardous materials incident requires the immediate establishment of a command post?

    <p>A radioactive material incident</p> Signup and view all the answers

    What should the Incident Commander focus on to ensure a successful outcome during a hazardous materials response?

    <p>Establishing and managing an operational plan</p> Signup and view all the answers

    What is the main responsibility of the Medical Group in a hazardous materials incident?

    <p>Conduct triage and treat victims</p> Signup and view all the answers

    Which action should the Hazard Group prioritize when dealing with hazardous materials?

    <p>Stabilize the incident within the Hot Zone</p> Signup and view all the answers

    What is required from the Rescue Group before entering the Hot Zone?

    <p>Assess equipment needs and request assistance through Command</p> Signup and view all the answers

    What is a key duty of the Evacuation Group during a hazardous materials incident?

    <p>Determine evacuation perimeters</p> Signup and view all the answers

    In the event of an incident, which personnel are required to work in pairs according to the Hazard Group?

    <p>Hazard Group personnel</p> Signup and view all the answers

    What is the role of the Hazard Group in monitoring during an incident?

    <p>Monitor flammable and toxic vapors</p> Signup and view all the answers

    What should be done before personnel are committed to operations in the Hot Zone?

    <p>Ensure decontamination has been established</p> Signup and view all the answers

    Which of the following is NOT a responsibility of the Evacuation Group?

    <p>Monitor the decontamination process</p> Signup and view all the answers

    What is the primary responsibility of the Safety Officer during a hazardous materials incident?

    <p>Identify and evaluate hazards</p> Signup and view all the answers

    What action should be taken to notify citizens in threatened areas during a hazardous materials incident?

    <p>Request notification through dispatch center</p> Signup and view all the answers

    How should the evacuation be communicated according to the established procedures?

    <p>Using continuous sounding of apparatus air horns for 30 seconds</p> Signup and view all the answers

    What method should be used to define boundaries for the Hot, Warm, and Cold Zones?

    <p>Using major streets, creeks, and familiar landmarks</p> Signup and view all the answers

    What must be ensured about emergency medical personnel during a hazardous materials incident?

    <p>They should be qualified and equipped for transport</p> Signup and view all the answers

    What is one of the responsibilities of the Incident Commander during a hazardous materials incident?

    <p>Develop an organization for managing incident response</p> Signup and view all the answers

    When conditions allow for evacuation, what action should be taken regarding residents?

    <p>Cancel the alert and notify them of safe return</p> Signup and view all the answers

    What should be done before personnel and equipment can return to service after an incident?

    <p>Complete all necessary decontamination protocols</p> Signup and view all the answers

    What role does the Hazardous Materials Team Officer have during a hazardous materials incident?

    <p>Assisting the Incident Commander with incident stabilization and containment</p> Signup and view all the answers

    Which responsibility is NOT assigned to the Access Group during a hazardous materials incident?

    <p>Determining necessary supplies for containment measures</p> Signup and view all the answers

    What essential information should be gathered before allowing entry into a hazardous site?

    <p>Description of hazardous substances and their properties</p> Signup and view all the answers

    What is a primary duty of Division Officers during a hazardous materials incident?

    <p>Directing and coordinating activities within their assigned division</p> Signup and view all the answers

    What should the Decontamination Group determine before starting decontamination procedures?

    <p>The level of decontamination needed based on product information</p> Signup and view all the answers

    Which action is appropriate if unsafe acts or conditions are identified at a hazardous materials incident?

    <p>Correct, suspend, or terminate the unsafe acts through the chain of command</p> Signup and view all the answers

    What is the main purpose of the Access Group during a hazardous materials incident?

    <p>To ensure only trained individuals enter the Hot Zone and record their movements</p> Signup and view all the answers

    What task should the Containment Group execute at a hazardous materials incident?

    <p>Determine points for containment and request necessary supplies</p> Signup and view all the answers

    What is the primary function of personnel trained only to the Awareness level in response to hazardous materials incidents?

    <p>Establish exclusion zones</p> Signup and view all the answers

    Which of the following tasks is explicitly permitted for personnel trained at the Operations level during a hazardous materials incident?

    <p>Dam/dike/contain spills</p> Signup and view all the answers

    Which group is authorized to perform offensive operations during a hazardous materials incident?

    <p>HazMat Technicians</p> Signup and view all the answers

    What must occur before fire apparatus can enter railroad yards during an incident?

    <p>A railroad official must escort the fire department</p> Signup and view all the answers

    When can personnel and equipment return to service after responding to a hazardous materials incident?

    <p>After decontamination if necessary</p> Signup and view all the answers

    In the event of hazardous materials spills, who should be notified?

    <p>Texas Commission on Environmental Quality</p> Signup and view all the answers

    Which activity is NOT allowed for personnel trained only to the Awareness level?

    <p>Stopping a hazardous spill</p> Signup and view all the answers

    What qualification is required for addressing an actual leak during a hazardous materials incident?

    <p>HazMat Technician certification</p> Signup and view all the answers

    What is a correct method to analyze the incident's magnitude during a hazardous materials response?

    <p>Collect and interpret hazard and response information.</p> Signup and view all the answers

    What should be done if hazardous materials incident conditions change and threaten areas beyond the immediate site?

    <p>Notify dispatch and decide on a protection method.</p> Signup and view all the answers

    Which of the following describes the Hot Zone in a hazardous materials incident?

    <p>The area with the highest risk of exposure to hazardous materials.</p> Signup and view all the answers

    What role does the Safety Officer play at a hazardous materials incident?

    <p>Identifies and evaluates hazards and safety operations.</p> Signup and view all the answers

    Which action must be taken before returning residents after a hazardous materials incident?

    <p>Cancel the alert when conditions permit.</p> Signup and view all the answers

    What method should be used to notify citizens in threatened areas during a hazardous materials incident?

    <p>Utilize the EMERGENCY BROADCAST SYSTEM via dispatch.</p> Signup and view all the answers

    When defining the boundaries of the threat area, which method should NOT be used?

    <p>Determine the flow of traffic on the streets.</p> Signup and view all the answers

    What is the primary function of the Dispatch in a hazardous materials incident?

    <p>Send evacuation tones and alerts.</p> Signup and view all the answers

    What is the primary focus of the defensive strategy in HAZMAT incidents?

    <p>Establishing a safe perimeter around the hazard zone</p> Signup and view all the answers

    What is an important responsibility of the Incident Commander during a hazardous materials incident?

    <p>Establish a command post and manage the overall operational plan</p> Signup and view all the answers

    In the context of hazardous materials incidents, which responsibility is unique to the Safety Officer?

    <p>Evaluating hazards and providing safety direction</p> Signup and view all the answers

    Which of the following actions should NOT be prioritized by the first arriving apparatus officer?

    <p>Making the incident scene accessible for all fire personnel</p> Signup and view all the answers

    What initial action should be taken by the first arriving officer regarding unauthorized personnel?

    <p>Secure the area and prevent access to unauthorized individuals</p> Signup and view all the answers

    Which statement accurately describes the purpose of the Hazardous Materials Operations policy?

    <p>To guide personnel in mitigating hazardous materials incidents without causing harm</p> Signup and view all the answers

    When should Harris County Haz Mat be notified?

    <p>For all incidents involving hazardous materials and when additional expertise is needed</p> Signup and view all the answers

    What is a key responsibility of the first arriving apparatus officer in a hazardous materials response?

    <p>Assess the incident from a distance and avoid hazards</p> Signup and view all the answers

    What is the primary responsibility of the Access Group during a hazardous materials incident?

    <p>Clear the area of unauthorized personnel and limit entry into the Hot Zone.</p> Signup and view all the answers

    What should the Decontamination Group determine before performing decontamination activities?

    <p>The level of decontamination needed based on product information.</p> Signup and view all the answers

    Which position is required to assist the Incident Commander in stabilizing the incident?

    <p>Hazardous Materials Team Officer</p> Signup and view all the answers

    Which factor is considered essential before allowing entry into a hazardous materials incident site?

    <p>The estimated duration of the response activity.</p> Signup and view all the answers

    What is one of the responsibilities of Division Officers during a hazardous materials incident?

    <p>Direct and coordinate activities within their assigned division.</p> Signup and view all the answers

    What must be done regarding personnel after they exit the Hot Zone?

    <p>Personnel must be recorded in the access log.</p> Signup and view all the answers

    In terms of containment, what must the Containment Group primarily focus on?

    <p>Determining points for necessary containment and implementing measures.</p> Signup and view all the answers

    What action should be taken when unsafe acts or conditions are identified during a hazardous materials incident?

    <p>Correct, suspend, or terminate the actions through the chain of command immediately.</p> Signup and view all the answers

    What is a fundamental requirement for documenting an incident involving hazardous materials?

    <p>Maintain current records management software and complete exposure forms.</p> Signup and view all the answers

    During a hazardous materials incident, when should actions be taken?

    <p>Only when actions will favorably change the incident outcome.</p> Signup and view all the answers

    What should the IC do to maintain accountability of resources during a HAZMAT incident?

    <p>Use a tactical worksheet for tracking all assigned resources.</p> Signup and view all the answers

    What is the primary communication strategy used before entering the hot zone?

    <p>A safety briefing detailing chemical hazards and precautions.</p> Signup and view all the answers

    What is the primary responsibility of the Hazard Group during a hazardous materials incident?

    <p>Extinguishing and containing hazardous materials</p> Signup and view all the answers

    What is a responsibility of group supervisors during a HAZMAT incident?

    <p>Contact units at staging locations and advise on equipment needs.</p> Signup and view all the answers

    How should personnel entering the hot zone report to their assigned group supervisor?

    <p>Face to face for a progress update and needs assessment.</p> Signup and view all the answers

    Which task must be completed by the Evacuation Group in relation to the evacuation process?

    <p>Establish transportation for evacuees</p> Signup and view all the answers

    What should be established in the Cold Zone by the Medical Group?

    <p>A medical facility for triage and treatment of victims</p> Signup and view all the answers

    What does the term IDLH refer to in the context of hazardous materials?

    <p>Immediate Danger to Life and Health.</p> Signup and view all the answers

    Which of the following does NOT fall under the responsibilities of the Rescue Group?

    <p>Conducting triage of victims</p> Signup and view all the answers

    What must occur before allowing personnel to conduct operations in a hot zone?

    <p>A safety briefing must be held to identify hazards.</p> Signup and view all the answers

    What is required before personnel can operate in the Hot Zone?

    <p>Identification of the type of hazardous materials present</p> Signup and view all the answers

    How should the Hazardous Materials Team Officer ensure personnel safety in the Hot Zone?

    <p>Establish monitoring for flammable and toxic vapors</p> Signup and view all the answers

    Which group is responsible for determining when decontamination has been successfully accomplished?

    <p>Decontamination Group</p> Signup and view all the answers

    What is an important action the Evacuation Group must take during the evacuation procedure?

    <p>Establish the perimeter before any evacuations begin</p> Signup and view all the answers

    Study Notes

    Introduction

    • This Standard Operating Guideline (SOG) outlines procedures for hazardous materials (HAZMAT) incidents, including chemical, biological, and radiological events.

    Hazards and Notifications

    • Incidents covered include biological agents, chemical spills, warehouse fires, gas releases, flammable liquid fires, and other chemical/biological risks.
    • Harris County Haz Mat is notified for chemical, biological, radiological, nuclear, or explosive incidents, narcotics labs, and when additional expertise is needed.

    Incident Management

    • HAZMAT incidents begin with a defensive strategy focusing on:
      • Defining and isolating the hazard zone
      • Evacuating exposures
      • Protecting exposures

    Officer Responsibilities

    • First Arriving Apparatus Officer: Establishes safe operations, assumes command, assesses the incident from a safe distance, avoids vapor clouds or spills, and provides information to incoming resources.
    • Incident Commander: Manages the overall operational plan, establishes a command post, identifies hazardous materials, develops an incident action plan, coordinates with the Hazardous Materials Team, and ensures appropriate protective equipment is worn.
    • Safety Officer: Identifies and evaluates hazards, provides safety direction, consults with the Incident Commander, and ensures decontamination procedures are implemented.

    Hazardous Materials Response

    • Defensive Tactical Priorities:
      • Define the Hazard Zone
      • Isolate the hazard zone
      • Search and evacuate exposures
      • Protect exposures

    Incident Analysis and Notification

    • The Incident Commander analyzes the incident to determine the magnitude of the problem:
      • Collects and interprets hazard and response information from available resources.
      • Estimates potential outcomes within the endangered area.
      • Determines if areas beyond the incident site are threatened and decides on the protection method (shelter-in-place or evacuation).
    • The Incident Commander warns citizens in threatened areas using:
      • Law Enforcement
      • Social Media Platforms (PIO)
      • Emergency Broadcast System

    Incident Zones

    • Cold Zone: Safe, uncontaminated area
    • Warm Zone: Decontamination area
    • Hot Zone: The contaminated area
    • Area of Refuge: Safe location for personnel to shelter within the contaminated area
    • Access Corridor: Defined route for personnel to enter and exit the Hot Zone
    • Decon Zone: Area where exposed personnel are decontaminated

    Company Officer Responsibilities

    • Company Officers are responsible for directing their companies in accordance with this procedure and the direction of the Incident Commander.

    Pre-Entry Procedures

    • The following information shall be obtained prior to allowing entry:
      • Location and approximate size of the site
      • Description of the response activity and/or job task
      • Duration of the planned activity
      • Hazardous substances and health hazards involved or expected at the site, and their chemical and physical properties

    Response Groups

    • Access Group:
      • Clears the area of unauthorized personnel
      • Limits entry into the Hot Zone to trained personnel
      • Records all personnel entering and leaving the Hot Zone
      • Directs all personnel exiting the Hot Zone to leave through the decontamination zone.
    • Containment Group:
      • Ensures that assigned personnel are adequately protected against hazards
      • Determines containment points and takes appropriate measures to contain the spill or runoff
      • Determines and requests necessary supplies and equipment.
    • Decontamination Group:
      • Determines the level of decontamination needed
      • Obtains necessary decontamination supplies.

    Training Levels

    • Awareness Level: Respond to hazardous materials incidents, but cannot engage in offensive activities.
    • Operations Level: Can operate defensively, including:
      • Damming/diking/containing spills
      • Establishing exclusion zones (cold, warm, hot)
      • Evacuating/notifying citizens
      • Performing air monitoring
    • Technician Level: Can operate offensively (in coordination with the Hazardous Materials Team):
      • Address the actual leak
      • Attempt to stop the leak by plugging or squeezing the gas line.

    Reporting

    • Texas Commission on Environmental Quality is notified in the event of environmentally threatened incidents.
    • Harris County Haz Mat is requested for:
      • Chemical, biological, radiological, nuclear, or explosive incidents
      • Narcotics or drug labs
      • Incidents where additional expertise is needed
      • Hazardous material spills and releases

    Return to Service

    • All equipment and personnel are decontaminated before returning to service.

    Applicable Standards

    • NFPA 472
    • CPSE PI (CPSE Performance Indicator)
    • 29 CFR 1910.120
    • TCFP (Texas Commission on Fire Protection)
    • EPA Standard 40 CFR 311
    • ISFSI Awareness Student Manual
    • ISFSI Operations Student Manual

    Incident Examples

    • Hazardous materials incidents include biological agent incidents, chemical spills, chemical warehouse fires, compressed gas releases, flammable liquid fires, IDLH atmospheres, inert atmospheres, liquefied gas releases, pesticide fires, radioactive material incidents, railcar chemical reactions, fires, and derailments, tank truck accidents, chemical reactions, and fires, and any other incident which poses a chemical or biological health risk to people.

    Notification

    • Harris County Haz Mat will be notified for any chemical, biological, radiological, nuclear, or explosive incident; narcotics or drug labs; anytime a hazardous material is present and additional expertise is needed; any hazardous materials spills and release.

    Response Strategy

    • All known HAZMAT incidents will start in the Defensive strategy.
    • Defensive tactical priorities include: Define the Hazard Zone, Isolate the hazard zone, Search and evacuate exposures, and Protect exposures.

    First Arriving Apparatus Officer Responsibilities

    • The first arriving apparatus officer is responsible for establishing a safe operation and will assume command, approach the incident from an uphill/upwind direction if possible, stop and assess the incident from a distance and identify the product, container type, quantity and extent of release or potential release, avoid driving into or near vapor clouds or spill, avoid walking into or touching spilled material, avoid inhaling fumes, smoke or vapors, isolate the site and prevent entry to unauthorized personnel, provide incoming resources with relevant information for planning and response, consult the DOT Emergency Response Guidebook (ERG) and follow the guidance provided, assess on-scene capabilities and request additional resources as needed, including obtaining relevant Safety Data Sheets (SDS) if available, and contain product when safe to do so.

    Incident Commander Responsibilities

    • The Incident Commander is responsible for establishing and managing the overall operational plan to ensure a successful outcome of the emergency.
    • The Incident Commander will: Establish a command post, Identify the hazardous material and hazardous conditions, Develop an incident action plan for incident stabilization and implement appropriate emergency operations, including conduction of a pre-entry safety briefing for involved personnel, Coordinate with responding Hazardous Materials Team officer to develop IAP, Implement a response that will favorably change the outcome of an incident by developing the organization to the appropriate level, Direct and coordinate, within the framework of this procedure, all emergency services and agencies at a hazardous materials incident, Ensure that appropriate personal protective equipment is always worn during emergency operations involving exposure to hazardous materials, Ensure qualified emergency medical personnel are available and standing by with equipment and transportation capabilities, Provide emergency evacuation of personnel operating in the Hot Zone, Utilize dispatch to send evacuation tones, Define boundaries of the Hot, Warm and Cold Zones and limit the number of personnel actively working in the zones, but never less than two per group, Analyze the incident to determine the magnitude of the problem, Collect and interpret hazard and response information from available resources, Estimate the potential outcomes within the endangered area, Determine if areas beyond the incident site are threatened, Decide on the protection method desired: shelter-in-place OR evacuation, Define perimeter of threatened area, Warn citizens in threatened areas, utilize law enforcement, social media platforms (PIO), Utilize the EMERGENCY BROADCAST SYSTEM via dispatch center for rapid notification of a large area, and Return residents when conditions permit cancellation of alert.

    Hazard Zones and Area of Refuge

    • COLD ZONE, WARM ZONE, HOT ZONE, AREA OF REFUGE, ACCESS CORRIDOR, DECON ZONE

    Safety Officer Responsibilities

    • The Safety Officer has the specific responsibility to identify and evaluate hazards and provide direction with respect to the safety of operations during the emergency.
    • The Safety Officer will consult with the IC on the proposed plan of action and attend all safety briefings, identify the hazardous situations associated with the incident as it pertains to overall site safety, Consult with the Hazardous Materials Team Officer and ensure that a separate person has been assigned to oversee safety inside the Hot Zone, Correct, suspend, or terminate unsafe acts or conditions through the chain of command, or immediately, when circumstances require immediate action, and Emphasize exposure reporting of all affected personnel.

    Company Officer Responsibilities

    • Company Officers are responsible for directing their companies in accordance with this procedure and direction of the Incident Commander.

    Hazardous Materials Team Officer Responsibilities

    • The Hazardous Materials Team Officer shall assist the Incident Commander in directing efforts towards stabilization of the incident including containment of released hazardous materials and mitigation of associated dangers.

    Division Officer Responsibilities

    • Division Officers are responsible for directing and coordinating activities, within the framework of this procedure and the directions of the Incident Commander, in the division to which they have been assigned.

    Pre-Entry Information

    • The following information to the extent available shall be obtained prior to allowing entry: Location and approximate size of the site, Description of the response activity and/or the job task to be performed, Duration of the planned activity, and Hazardous substances and health hazards involved or expected at the site, and their chemical and physical properties.

    Response Groups

    • The following groups, and assign officers to the following responsibilities, if the magnitude of the incident warrants:
      • Access Group: Clear area of unauthorized personnel, Limit entry into Hot Zone to personnel who have been trained to the level they are expected to operate, and not beyond, Wear the appropriate Personal Protective Equipment/SCBA if exposure to Hazardous chemicals or health hazards are possible, Record all personnel entering and leaving the Hot Zone, Direct all personnel exiting the Hot Zone to leave through the decontamination zone.
      • Containment Group: Ensure that the personnel assigned to this function are adequately protected against the hazards they may face, Determine the points where containment may be necessary and take appropriate measures to contain the spill or runoff, Determine and request the necessary supplies and equipment needed to complete containment measures.
      • Decontamination Group: Determine the level of decontamination needed through manufacturer of product, CHEMTREC, EMERGENCY ACTION GUIDE, CHRIS MANUAL, POISON CONTROL CENTER, ETC., Obtain necessary decontamination supplies, Establish decontamination area in Warm Zone, Determine appropriate level of PPE for decontamination personnel, Determine when decontamination has been successfully accomplished, Determine if personnel need further decontamination and medical treatment, advise receiving hospital and transport patient(s) to that facility.
      • Medical Group: Establish a medical group in a safe location within the Cold Zone for the purpose of triage, treatment, and transportation of victims, Collect and furnish the name of the chemical(s) to the receiving hospitals.
      • Hazard Group: Responsible for extinguishment and containment of hazardous materials in the Hazard Zone, Identify the hazardous material and determine its hazards, Determine the proper level of PPE for personnel operating in the Hot Zone, Provide proper backup personnel, one person for each person operating in the Hot Zone, Ensure decontamination has been established, when conditions warrant, before personnel are committed to operation, Coordinate with the Hazardous Materials Team Officer to ensure that flammable and toxic vapor monitoring is established prior to operations within the hazard zone, Stabilize the incident within the Hot Zone.
      • Rescue Group: Work with the hazard group to ensure that rescue personnel are adequately protected against the hazards of the incident prior to entering the Hot Zone, Assess equipment needs and request needs through Command, Effect extrication, rescue, and recovery, Ensure that victims and rescue personnel are properly decontaminated upon leaving the Hot Zone, Request assistance from EMS in patient assessment.
      • Evacuation Group: Establish an evacuation plan and communicate the plan to supporting agency liaisons, Determine evacuation perimeters, Determine the number and location of shelter sites and communicate the locations to the incident commander, Coordinate resources required for the evacuation and notify other appropriate agencies, Notify law enforcement for assistance in securing the perimeter, evacuation, and traffic control, Establish transportation for evacuees, Order evacuation and evacuate persons from the area of greatest danger first, Monitor, support, and revise the evacuation process as necessary, Provide continuing command of the evacuation, de-commitment, and return of evacuees, and Assign and utilize other groups/branches as deemed necessary (PIO, Staging, Rehab, etc.).

    Additional Information

    • Fire Apparatus shall not enter railroad yard(s) without a railroad official escorting the fire department.
    • Firefighters operating at a hazardous materials incident SHALL NOT OPERATE OR BE UTILIZED BEYOND THEIR LEVEL OF TRAINING.
    • All Spring Fire Department Personnel shall be trained to the Awareness Level to respond to Hazardous Materials Incidents.
    • Those personnel trained only to Awareness level cannot engage in any offensive activities.
    • Personnel trained to the Operations level are only allowed to operate defensively.
    • Operations Level personnel may dam/dike/contain the spill, establish the exclusion zones (cold, warm, hot), evacuate/notify citizens, and perform air monitoring.
    • Only HazMat Technicians are allowed to operate in any offensive operations (in coordination with Hazmat Team).
    • Technicians may address the actual leak and attempt to stop the leak by plugging or squeezing the gas line.
    • Texas Commission on Environmental Equality shall be notified in the event of environmentally threatened incidents.
    • Harris County Haz Mat will be requested for any chemical, biological, radiological, nuclear, or explosive incident; narcotics or drug labs; anytime a hazardous material is present and additional expertise is needed; and any hazardous materials spills and release.

    Return To Service

    • All equipment and personnel shall be decontaminated before returning to service if needed.
    • Apparatus and personnel may return to service after personnel and equipment are accounted for.

    References & Related Policies

    • This section provides references to applicable laws, standards, or other related internal policies or guidelines.

    Contact Office

    • The appropriate contact office for questions or comments on this SOG is: Company Officer, District Chief, Deputy Chief of Operations, Assistant Chief, Fire Chief.

    List of Changes

    • Revision | Description of Changes | Approved by | Effective Date |
    • ---|---|---|---|
    • | | | |

    Errors

    • See something wrong? Click here or use this QR code to submit an error or inconsistency.

    Applicable State or Federal Statutes

    • NFPA 472, CPSE PI, 29 CFR 1910.120, TCFP, EPA Standard 40 CFR 311, ISFSI Awareness Student Manual, ISFSI Operations Student Manual.

    Hazardous Materials Operations

    • Harris County ESD No. 7 fire department personnel will follow this guideline for successful mitigation of hazardous materials incidents.
    • The purpose of this policy is to guide fire department personnel through successful mitigation of hazardous materials incidents without injury to themselves or the public as well as minimizing harm to the environment and personal property.
    • The guideline applies to all members who may participate in hazardous materials response.
    • Notifications for hazmat incidents must be sent to Harris County Haz Mat for situations involving chemical, biological, radiological, nuclear, or explosives, narcotics labs, and when additional expertise is needed.
    • Start all HAZMAT incidents with a Defensive strategy.
    • The Incident Commander manages the overall operational plan, establishes a command post, identifies hazardous materials, develops an incident action plan, coordinates with the Hazardous Materials Team, and ensures appropriate protective equipment is worn.
    • The Safety Officer identifies and evaluates hazards, provides safety direction, consults with the Incident Commander, and ensures decontamination procedures are implemented.
    • The Hazardous Materials Team officer will assist the Incident Commander in directing efforts towards stabilization of the incident including the containment of released hazardous materials and mitigation of associated dangers.
    • The Incident Commander ensures appropriate personal protective equipment is always worn during emergency operations involving exposure to hazardous materials.
    • The Incident Commander ensures qualified emergency medical personnel are available and standing by with equipment and transportation capabilities.
    • The Incident Commander will provide emergency evacuation of personnel operating in the Hot Zone.
    • The Incident Commander will use a tactical worksheet to track incident resources.

    Incident Zones

    • COLD ZONE- This is the safest zone for personnel assigned.
    • WARM ZONE- This is a staging area for personnel who may enter the Hot Zone.
    • HOT ZONE- This is the most dangerous area where the hazardous materials are located.
    • AREA OF REFUGE- This is a safe location to retreat if an incident worsens.
    • ACCESS CORRIDOR- This is a path between zones and is designated for movement and control.
    • DECON ZONE- This is the area designated for decontamination.

    Incident Response

    • The Incident Commander defines boundaries of the Hot, Warm and Cold Zones and limits the number of personnel actively working in the zones.
    • The Incident Commander analyzes determines the magnitude of the problem by completing the following:
      • Collects and interprets hazard and response information from available resources.
      • Estimates the potential outcomes within the endangered area.
      • Determines if areas beyond the incident site are threatened.
      • Decide on the protection method desired: shelter-in-place OR evacuation.
      • Defines the perimeter of the threatened area.
      • Warns citizens in threatened areas.
      • Utilizes law enforcement, social media, and the EMERGENCY BROADCAST SYSTEM.
      • Returns residents when conditions permit cancellation of the alert.

    Incident Management

    • Company Officers direct their companies in accordance with this procedure and direction of the Incident Commander.
    • Division Officers direct and coordinate activities within the framework of this procedure and the directions of the Incident Commander.
    • The Incident Commander assigns and utilizes other groups/branches as deemed necessary (PIO, Staging, Rehab, etc.).
    • The Incident Commander assures atmospheric monitoring is established throughout the incident, and that all readings are logged appropriately.
    • The Incident Commander ensures that appropriate decontamination procedures are implemented and utilized throughout the duration of the incident.
    • The Incident Commander brings the incident to termination after the scene has been stabilized.
    • The Incident Commander arranges for a debriefing of responding personnel prior to departing the scene, when deemed appropriate.
    • The Incident Commander documents the incident accordingly (i.e.exposure forms, current records management software etc.).
    • The Incident Commander obtains MSDS or other documentation that identifies substances involved.
    • The Incident Commander sends information to Human Resources to file.
    • The Incident Commander conducts a post incident analysis and critique when deemed necessary to improve future operations and share important information among responders.

    Incident Response Teams

    • ACCESS GROUP

      • Clears the area of unauthorized personnel.
      • Limits entry into Hot Zone to personnel who have been trained to the level they are expected to operate, and not beyond.
      • Ensures personnel wear the appropriate Personal Protective Equipment/SCBA.
      • Records all personnel entering and leaving the Hot Zone.
      • Directs all personnel exiting the Hot Zone to leave through the decontamination zone.

    • CONTAINMENT GROUP

      • Ensures that personnel assigned to this function are adequately protected against the hazards they may face.
      • Determines the points where containment may be necessary and takes appropriate measures to contain the spill or runoff.
      • Determines and requests the necessary supplies and equipment needed to complete containment measures.

    • DECONTAMINATION GROUP

      • Determines the level of decontamination needed and gathers information from manufacturers, Emergency Action Guides, CHRIS Manuals, Poison Control Centers, etc.
      • Obtains necessary decontamination supplies.
      • Establishes decontamination area in the Warm Zone.
      • Determines appropriate level of PPE for decontamination personnel.
      • Determines when decontamination has been successfully accomplished.
      • Determines if personnel need further decontamination and medical treatment, advises receiving hospital and transports the patient(s) to that facility.

    • MEDICAL GROUP

      • Establishes a medical group in a safe location within the Cold Zone for the purpose of triage, treatment, and transportation of victims.
      • Collects and furnishes the name of the chemical(s) to the receiving hospitals.

    • HAZARD GROUP

      • Responsible for extinguishment and containment of hazardous materials in the Hazard Zone.
      • Identifies the hazardous material and determines its hazards.
      • Determines the proper level of PPE for personnel operating in the Hot Zone.
      • Provides proper backup personnel, one person for each person operating in the Hot Zone. Personnel SHALL work in pairs.
      • Ensures decontamination has been established, when conditions warrant, before personnel are committed to operation.
      • Coordinates with the Hazardous Materials Team Officer to ensure that flammable and toxic vapor monitoring is established prior to operations within the hazard zone.
      • Stabilizes the incident within the Hot Zone.

    • RESCUE GROUP

      • Works with the hazard group to ensure that rescue personnel are adequately protected against the hazards of the incident prior to entering the Hot Zone.
      • Assesses equipment needs and requests needs through Command.
      • Effects extrication, rescue, and recovery.
      • Ensures that victims and rescue personnel are properly decontaminated upon leaving the Hot Zone.
      • Requests assistance from EMS in patient assessment.

    • EVACUATION GROUP

      • Establishes an evacuation plan and communicates the plan to supporting agency liaisons.
      • Determines evacuation perimeters.
      • Determines the number and location of shelter sites and communicates the locations to the incident commander.
      • Coordinates resources required for the evacuation and notifies other appropriate agencies.
      • Notifies law enforcement for assistance in securing the perimeter, evacuation, and traffic control.
      • Establishes transportation for evacuees.
      • Orders evacuation and evacuates persons from the area of greatest danger first.
      • Monitors, supports, and revises the evacuation process as necessary.
      • Provides continuing command of the evacuation, de-commitment, and return of evacuees.

    Pre-Entry Information

    • Location and approximate size of the site.
    • Description of the response activity and/or the job task to be performed.
    • Duration of the planned activity.
    • Hazardous substances and health hazards involved or expected at the site, and their chemical and physical properties.

    General Procedure/Policy/Notes:

    • Actions shall only take place if they will favorably change the outcome of the incident.
    • Actions shall be avoided until the chemical has been identified and its hazards known. This information shall be communicated in a SAFETY BRIEFING held prior to work being performed in the HOT ZONE.

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    Related Documents

    SFD.004 - Hazardous Materials Operations PDF

    Description

    This quiz covers the Standard Operating Guidelines for managing hazardous materials (HAZMAT) incidents, including procedures for various types of hazards like chemical and biological events. It also details the responsibilities of officers and incident command structure. Test your knowledge on HAZMAT protocols and safety measures!

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