WRITTEN BY GARY SMITH, APARTMENT BUILDING MANAGEMENT WORKERS COMPENSATION SELF INSURED FUND
Over the last ten years, more than 30,000 workers have been injured in workplace electrical accidents.1 While electrical hazards are not the leading cause of on-the-job injuries and accidents, they are disproportionately fatal and costly. These injuries not only disrupt the lives of employees and their families, but also impact the productivity of employers. There are a number of electrical safety hazards present in every workplace and recognizing these hazards can help safeguard lives.
Handling Appliances with Wet Hands
Electricity and water form a fatal combination. A person who touches an electric socket or appliance with wet hands is asking for trouble. The danger is even greater with sweat, because salt water is an even better conductor of electricity.
Electric Outlets Close to Sources of Water
Electric outlets in bathrooms and kitchens must be a safe distance away from the sink or shower, and all such receptacles and outdoor sockets must be the Ground Fault Circuit Interrupting (GFCI) type. GFCIs reduced the danger of electric shocks and fires. They should be tested at the time of installation, at least monthly, and after power failures (blackouts and other power disturbances can sometimes damage a GFCIs ability to function properly).2
Overheating Bulbs and Lights
Sources of light must be kept away from flammable materials such as upholstery, drapes and other combustible materials. If the two come in prolonged contact, the chances of an electric fire are high.
Misused and Defective Extension Cords
Misuse of extension cords is a major reason for electric shocks and fires. Never use extension cords as a permanent substitute for additional sockets. Remove cords from receptacles by pulling on the plugs, not the cords. Never overload extension cords and discard them if they have worn out wires. Normal wear on cords can loosen or expose wires. Cords that are not 3-wire type, not designed for hard-usage, or that have been modified, increase the risk of contacting electrical current.
Working on Equipment with the Power On
Whenever attempting to do electric work, ensure that all sources of electricity to the appliance or equipment are shut off following the appropriate lockout / tagout procedures. Make it a point to check whether the power has been turned off, rather than asking someone else to do it.
Working Too Closely to Power Lines
Overhead and underground power lines are especially hazardous because they carry extremely high voltage. Fatal electrocution is the main risk, but burns and falls are also hazards. Before starting work, be aware of power line location. Stay at least 10 feet away from overhead power lines and assume they are energized. Use non-conductive wood and fiberglass ladders when working near power lines. Call 811 to have underground powerlines located prior to beginning any digging or grading activities.
Pouring Water on an Electric Fire
A popular misconception is that water can control any fire. In the case of electric fires, water acts as a fuel that worsens the situation. You must use a fire extinguisher that is recommended for use on electric fires. The C classification of an ABC-rated fire extinguisher means the extinguishing agent is non-conductive and is safe to use on electrical fires.
Be proactive and share this information in your workplace, and we can ensure your employees and their families stay safe!
Should you require assistance with electrical safety and hazard awareness training in your workplace, please contact Gary Smith, CRM, at (517) 338-3367 or gary.smith@yorkrsg.com.
Resources:
Electrical Safety Foundation International (ESFI) at:
http://www.esfi.org/
U.S. Consumer Product Safety Commission, GFCI Fact Sheet 092010; www.cpsc.gov
Working Safely with Electricity, OSHA Fact Sheet; https://www.osha.gov/OshDoc/data_Hurricane_Facts/elect_safety.pdf