NFPA 70E offers standards for a complete safety program The Occupational Safety and Health Administration's (OSHA) enforcement emphasis on the use of proper electrical safety practices based on the National Fire Protection Association 70E standard has brought more attention to its requirements.
Advances in lighting technology have produced a variety of new retrofitting methods and components that are transforming existing high-volume facilities and transportation infrastructure. By their very nature, retrofits are designed to enhance performance and provide significant energy savings.
The electrical contractor's job on a typical construction project goes beyond the scope of traditional electrical installations. It's a two-part responsibility that includes the construction or renovation of electrical systems for the structure.
To catch a thief means new wireless technology and other mobile computing. Police work is tough. And the officers can be pretty tough on their equipment, especially the delicate computer and video systems that help them in their daily rounds.
Protect them from temperature extremes More than 700 people die of hypothermia each year in the United States and more than 300 die from heat-related illnesses. The numbers are highest in December to January and July.
With the turn of the century, innovative methods for providing employee safety training have become more accessible to the average employer. Offers for e-learning (i.e. computer-based and online training) have bombarded the electrical construction industry.
Hospitality and gaming are markets well worth watching for security and life-safety systems installers and industry professionals. Hotel owners and security departments, faced with ever-increasing security demands, need to know what developments—some of them amazing—are being made in this sector.
Line-construction contractors can do their best to train the management, offer safety training and equipment and trust the foremen who are appointed to a job, but it is an inherently dangerous business.
Earlier this year, routine activities came to an abrupt halt at San Bernardino Valley (Calif.) College when a construction crew excavating with a backhoe struck a power cable, causing a small explosion that knocked out a campus transformer.
Fire extinguishers are effective and simple Within 30 seconds a small flame can get totally out of control, causing a major fire. Dangerously high levels of black smoke usually fill a structure in minutes. In many cases, the fire will result in injury or death.
Slips, trips and stumbles can lead to serious injury Falls may not sound like a serious topic, but they cost billions each year. They account for 15 percent of workplace injuries and one-third of construction fatalities.
PQ safety is often overlooked, despite the danger Part of any power quality seminar material should cover the aspects of safety, especially for anyone who must connect/disconnect the voltage and current probes for power quality monitors.
Safety should be the best motivator It’s hard to resist telling morbid stories of occupational accidents to motivate individuals to take safety precautions. However, the ease with which foreign objects can enter the eyes should speak for itself.
If you’re reading this, chances are you have enjoyed the sense of accomplishment that comes from driving an 8-foot long, mostly steel rod into the earth and connecting a ground wire to it. It’s tough work.