Congratulations to Tom Kelly for completing his Certified Electrical Safety Compliance Professional designation. The National Fire Protection Agency (NFPA) program, CESCP, is designed to meet the needs of electrical and safety professionals who oversee electrical safety programs or who manage electricians and other personnel exposed to electrical hazards.
While on a lunch stop during a recent vacation trip through Tennessee, I happened across a safety hazard that required immediate attention. The establishment had a raised concrete patio at the front with a steel railing around the perimeter. At one edge of the patio was a set of stairs with a continuation of the steel railing used as a handrail. The top edge of the patio had light strings wrapping the top metal bar as accent lighting for the perimeter. The light string continued down the stair handrail wrapped in the same manner as the rest of the patio. (more…)
Several dangers involving the use of a hot tub (spa) may readily come to mind, such as the risk of shock or electrocution, or the risk of drowning for unsupervised young children. Not so readily apparent is the effect of overheating the human body, or “hyperthermia”.
Some individuals are more susceptible to the effects of hyperthermia, including the elderly, young children, and those in poor health. The effects of hyperthermia, or overheating of the human body, cause direct responses such as headache, nausea, heat exhaustion, increased cardiac output, lethargy, confusion, heat stroke and unconsciousness. The onset of hyperthermia is defined as being at 99.5° F; if the body temperature reaches 104° F, a life-threatening medical emergency exists. (more…)
During winter ice storms, power to residences is often lost and homeowners revert to using gasoline powered portable electric generators. It is often thought by some homeowners that leaving a generator outside in the severe weather may damage it or affect its performance and therefore resort to bringing the unit inside the shelter, typically, the garage. This is particularly hazardous when the generator is run for an extended period of time as carbon monoxide (CO) poisoning from the toxic exhaust gas can cause death. In addition, other hazards including electric shock, electrocution, fire and burns potentially can occur. (more…)