Whether using temporarily when power is out or to have power in remote locations, portable generators can be a good source of electricity in many situations. Here are four hazards associated with portable generators and how you can stay safe.
- Shocks and electrocution can occur during set up and use by improperly using the power or by energizing other electrical systems. Electricity generated by portable generators is just as dangerous as the power that is provided from power companies through powerlines, but portable generators often bypass safety devices in existing electrical systems. Shocks and electrocutions can cause serious injury or even death, so take these precautions to avoid these hazards.
- When connecting to an electrical system of a building connected to the grid, have an electrician install a transfer switch and attach generators properly before using them. If an electrician does not install these, power from the generator can travel through the power-lines and pose a serious risk for those up the line.
- Use manufacturer recommended/supplied cords to connect to the generator and be careful to not overload the generator, as this can cause overheating.
- If using outdoors or in wet conditions, only use equipment rated for outdoor use and use ground fault circuit interrupters (GFCIs). GFCIs protect from electrical shock by shutting off power when a ground fault or electrical imbalance is detected. SMC carries a variety of GFCI outlets and devices.
- Keep generators dry and grounded and do not use in wet conditions. Make sure all electrical cords and equipment are dry before using.
- Carbon Monoxide poisoning can cause serious illness and often death when generators are not properly ventilated.
- Never use a generator in an enclosed space, indoors, or in a location where CO could build up or enter a building.
- Don’t stay in an area after experiencing symptoms of carbon monoxide poisoning and seek medical attention to avoid death.
- Install carbon monoxide detectors when possible to detect this odorless, colorless gas.
- Fuel, electricity, and hot engines can all cause fire hazards if safety precautions are not taken.
- Allow the generator to cool before refueling to keep spilled fuel from igniting on the hot engine parts.
- Transport and store all fuel and fuel containers in vented areas away from heat, sparks, or living areas.
- Depending on what portable generator you are using and your length of exposure, hearing loss and fatigue can be caused from the noise and vibrations created while in use.
- Limit exposure to the noise and vibration by keeping the generator away from work areas and wear hearing protection whenever possible. Let SMC help you find the right hearing protection for you or your crew.
Protecting employees and assets is one of the most important investments any organization can make. SMC is committed to providing businesses with a single-resource solution for all of their safety needs. The SMC Safety Solution includes an initial Hazard and Risk Assessment, a customized service plan, high-quality products at great pricing, certified safety training for Arc Flash, Machine Safety, Fall Protection, OSHA Compliance, and more. We also provide on-going support to make sure your organization is always protected.
Information Source: Osha.gov