Portable Generator Safety

While a permanent generator installation from Advanced Power Technologies is the best and safest option, for emergency preparedness. If you plan to use a temporary portable gasoline generator, please follow these basic safety recommendations. More information on permanent systems can be found here, with educational videos: store/home.php?cat=3

Portable generators are useful when temporary or remote electric power is needed, but they can be hazardous. The primary hazards to avoid when using them are carbon monoxide poisoning, electric shock or electrocution, and fire.

There are simple steps you can take to prevent the loss of life and property resulting from improper use of portable generators.

To Avoid Carbon Monoxide Hazards:

  • Always use generators outdoors, away from doors, windows and vents.
  • NEVER use generators in homes, garages, basements, crawl spaces, or other enclosed or partially enclosed areas, even with ventilation.
  • Follow manufacturer's instructions.
  • Install battery-operated or plug-in (with battery backup) carbon monoxide (CO) alarms in your home, following manufacturer's instructions.
  • Test CO alarms often and replace batteries when needed.

To Avoid Electrical Hazards:

  • Keep the generator dry. Operate on a dry surface under an open, canopy- like structure.
  • Dry your hands before touching the generator.
  • Plug appliances directly into generator or use a heavy-duty outdoor- rated extension cord. Make sure the entire extension cord is free of cuts or tears and the plug has all 3 prongs, especially a grounding pin.
  • NEVER plug the generator into a wall outlet, or dryer outlet. This practice, known as back feeding, can cause an electrocution risk to utility workers and others served by the same utility transformer.
  • If necessary to connect generator to house wiring to power appliances, have a qualified electrician install appropriate equipment. Or, your Advanced Power Technologies may be able to install an appropriate transfer switch. This prevents dangerous back feeding onto the utility. Contact us for more information

To Avoid Fire Hazards:

  • Before refueling the generator, turn it off and let it cool. Fuel spilled on hot engine parts could ignite.
  • Always store fuel outside of living areas in properly labeled, non-glass containers.
  • Store fuel away from any fuel-burning appliance.
  • DO NOT back feed a portable generator through a dryer plug. This can lead to grounding / neutral issues and possible electrocution.