Safety

 

 

Electrical construction is dangerous work. Electrical contractors and workers must always adhere to safety best practices. Just what are those practices? The following articles, listed chronologically by date, document safety measures and practices that help ensure everyone gets home safely at the end of the work day. 

Thunderstorms


Every year, preventable, weather-related injuries and deaths occur both on and off the job. With the summer storm season in full swing, employers and employees must educate themselves about the dangers associated with thunderstorms, tornadoes and hurricanes.

Arc flash boundary


This is the fourth article in a series that provides a step-by-step approach for performing arc-flash hazard calculations. The first three parts appeared in the January, March and May 2016 issues of Electrical Contractor and can be found at www.ecmag.com.
 Arc flash boundary


If you don’t agree that a fire alarm system is more than a fire alarm system, you should probably revisit Chapter 21, Emergency Control Function Interfaces, in NFPA 72 2016, National Fire Alarm and Signaling Code.

Slips, trips and falls are leading causes of death in the workplace. In addition, they account for more than 1 million hospital visits nationwide each year, resulting in thousands of disabling injuries. Many of these incidents can be prevented by adhering to some basic safety protocols.

More on Safety

 
Point Of Contact

In recent years, thousands of occupational fatalities and injuries have occurred as a result of electrical contact. Many of these accidents happen when workers do not use the appropriate personal protective equipment (PPE) for the job or they use it improperly.


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System upgrades, short-circuit current

Why Does It Change?

It goes up. It goes down. Sometimes, it is thought to be infinite (although it isn’t), and other times, it seems impossible to find. The available short-circuit current from the electric utility is one of the more important pieces of information for an arc flash hazard calculation study.


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Require No Fire

Fires and explosions in the workplace result in nearly 200 fatalities and injure some 5,000 workers every year. The resulting costs of such incidents reach more than $2 billion annually.


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Slips, Trips And Falls

Slips, trips and falls are the second leading cause of death in the workplace and account for more than 1 million hospital visits in the United States each year. During the winter months, hazardous weather conditions greatly increase the risk for such incidents.


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OSHA Outlook 2014

The current economic climate in Washington, D.C., is uncertain at best. Last minute approval of the federal budget in late December would seem to offer a little more insight into how the Occupational Safety and Health Administration (OSHA) will operate in 2014.


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Such As ...

Two simple words, a total of six letters, help define which electrical equipment is required to have an arc flash label. Although these two words are used with good intentions, they can often leave a person second-guessing themselves.



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Breathe Easy

In August, the Occupational Safety and Health Administration (OSHA) issued a Notice of Proposed Rulemaking (NPRM) that included modifications to a 40-year-old-plus standard that addresses respirable crystalline silica exposure limits and other silica-related hazards.


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