High-Voltage Electrical Emergencies: Fire Department Procedures

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22 Questions

What should the first arriving unit do in a high-voltage electrical emergency?

Contact Dispatch and provide unit arrival, Unit establishing IC and Confirm that power company is responding

How should apparatus be positioned in response to overhead emergencies?

According to the Traffic Incident Management System and Roadway Incidents Procedure

What action should be taken before anyone is permitted to enter a restricted area at a high-voltage electrical emergency?

Directives from the Incident Commander (IC)

During high-voltage electrical emergencies, where should apparatus be placed in relation to the involved utility equipment?

No closer than two poles from the involved utility equipment

What should personnel do during an active fire or imminent danger to public life during high-voltage electrical emergencies?

Don and remain in full personal protective equipment (PPE) and remain with their assigned apparatus

What should be considered about down, low, broken, frayed, or split wires during high-voltage electrical emergencies?

Considered energized regardless of their appearance

What is a universal practice regarding scene safety for Coral Springs-Parkland Fire Department personnel during high-voltage electrical emergencies?

No scene should be considered safe until confirmed by on-scene power company personnel

What should personnel avoid during high-voltage electrical emergencies until the hazard is confirmed to be de-energized?

Contact with any wires or objects near the hazard

What is a potential hazard related to generators and solar panels during high-voltage electrical emergencies?

"Back feeding" into wires, panel boxes, and other utility-related equipment

During a high-voltage electrical emergency, where should the first arriving Coral Springs-Parkland Fire Department unit position the apparatus for overhead emergencies?

According to the Traffic Incident Management System and Roadway Incidents Procedure

What is one of the responsibilities of the Incident Commander (IC) during a high-voltage electrical emergency?

Perform or direct another member to perform a 360 assessment of the incident

What should be established by the Incident Commander (IC) for all personnel on-scene during a high-voltage electrical emergency?

Department accountability system

What action should be taken before anyone is permitted to enter a restricted area at a high-voltage electrical emergency?

Direction from the Incident Commander (IC)

During high-voltage electrical emergencies, what should personnel do when an active fire exists or imminent danger to public life exists?

Don and remain in full personal protective equipment (PPE) and remain with their assigned apparatus and out of the restricted area until otherwise directed by the IC

What should be considered about seemingly safe conditions during high-voltage electrical emergencies?

Seemingly safe conditions can rapidly and violently escalate, leaving no time for a safe retreat

What is a universal practice regarding wires during high-voltage electrical emergencies?

All down, low, broken, frayed or split wires should be considered energized regardless of their appearance

What is a potential hazard related to generators and solar panels during high-voltage electrical emergencies?

They have the potential to 'back feed' into wires, panel boxes and other utility related equipment

What should personnel avoid contact with during high-voltage electrical emergencies until the hazard is confirmed to be de-energized?

Objects near and around a high-voltage source such as trees, poles, fences, buildings, automobiles, fire hydrants, guard rails, natural gas pipes, and water pipes

Where should apparatus be placed during substation emergencies?

In accordance with any substation pre-plan or Hazardous Materials Incident Response Procedure

What is a recommended approach for personnel if they must approach a site during an electrical emergency?

Walk slowly so the energized ground can be felt before it reaches lethal voltage while continuously testing the environment with an electrical tac stick

What should apparatus avoid parking over during underground emergencies?

Manhole covers

What should apparatus avoid parking under during interior emergencies?

Chandeliers

Learn about the arrival and on-scene procedures for fire department units responding to high-voltage electrical emergencies. Understand the first five minutes protocol and corresponding policies for managing hazardous materials incidents.

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