OHSA’s Fatal Four: Electrocutions - A Shocking Reality

Welcome back, let's Build Smart & Build Safe! We've addressed the dangers of falls and struck-by hazards. Today, we confront the often invisible but equally deadly threat of Electrocutions, the third of the Fatal Four.

Electricity is a powerful force that we rely on every day, but on a construction site, it can become a silent killer in an instant. Contact with live electrical sources can cause severe burns, cardiac arrest, and tragically, death.

What are the common electrocution hazards that lurk on construction sites?

• Contact with overhead power lines: Working too close to or making contact with energized overhead power lines is a leading cause of fatal electrocutions.

• Damaged extension cords and power tools: Frayed wires, missing insulation, and improper use of electrical equipment can create pathways for dangerous electrical current.

• Improper grounding: Failure to properly ground electrical systems and equipment can lead to electrical shock hazards.

• Working with live circuits: Performing work on energized electrical systems without proper lockout/tagout procedures is incredibly dangerous.

• Water and electricity: The combination of water and electricity significantly increases the risk of electrocution.

The consequences of electrical contact can be immediate and devastating. Think about the sudden shock, the potential for burns, and the disruption of the body's vital functions. These incidents often happen quickly and without warning.

The call to action to avoid this shocking reality is critical and demands strict adherence to safety protocols:

• Maintain safe distances from overhead power lines: Always be aware of the location of power lines and maintain the required safe clearance. If work needs to be done near power lines, contact the utility company.

• Use Ground Fault Circuit Interrupters (GFCIs): GFCIs are essential for protecting workers from electrical shock, especially in wet or damp environments.

• Inspect and maintain electrical equipment: Regularly inspect extension cords and power tools for damage and remove any faulty equipment from service immediately.

• Implement Lockout/Tagout (LOTO) procedures: Always follow proper LOTO procedures before working on or near electrical equipment to ensure it is de-energized.

• Ensure proper grounding: Ground all electrical tools and equipment according to regulations.

• Never work on live circuits

• Be aware of wet conditions: Avoid using electrical equipment in wet areas whenever possible. If it's necessary, use equipment approved for wet locations.

Respect the power of electricity and always prioritize electrical safety. Complacency can be deadly. Take the time to identify electrical hazards and follow safe work practices meticulously.

Tomorrow, we'll address the fourth of the Fatal Four: Caught-In or Between hazards. Stay vigilant and stay safe.

Don't forget to sign your friends up for Full Brim Safety for your daily dose of construction safety tips!

-The Safety Man