Systems

 

 

Integrated electrical and low-voltage systems of all types—inside and outside a building—encompass the range of work that electrical contractors do. The articles in this section highlight different types of work, from security, fire and life safety, to traditional electrical power and distribution, to lighting, cabling and more. 

I am always amused when I hear, “No one uses heat-cured epoxy connectors anymore.” In fact, about 95 percent of all connectors, including every factory-made patchcord, uses heat-cured epoxy for its ease of use, low cost and high reliability.

NFPA 70B, Recommended Practice for Electrical Equipment Maintenance, has championed the importance of an electrical preventative maintenance (EPM) program for years.

Residential home fire alarm protection methods can be broken down into two distinct applications: stand-alone detection devices, known as smoke alarms or carbon monoxide (CO) alarms, and combination fire alarm and detection systems that employ smoke detectors and CO detectors connected to a resident

When we install fire protection
in a building, we are focused on active protection systems such as fire alarms, fire sprinklers, clean agents or smoke control.

More on Systems

 
Improving Fiber Optic Connection and Splicing Techniques
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There’s no doubt that termination of fiber optic cables is the most difficult part of the fiber optic installation process. Pulling cables is easy, as they are more rugged than Category 5 copper cables, and installing patch panels and other hardware is straightforward.

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Emerging Fiber Optics Applications Benefit Your Customers
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To most of us, when we think of fiber optics, we think first of the telephone companies who use fiber for their long-distance lines and connections between local offices.

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Energy Crisis Presents Energy-efficient Retrofit and New Installation Opportunities
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The ongoing energy crisis in California has opened wide the doors of opportunity for electrical contractors—not only in that state, but all around the country—to sell energy-efficient retrofits and new installations.

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Movin' On Up
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Your company has just installed a multi-million dollar voice/data/video (VDV) system for either a new or established customer. If the job had been traditional electrical construction, then that would be the end of the project, and the end of your presence at the customer’s facility.

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Woods Inc. Delivers One-stop Shopping in Constitution State
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Peter Lok had a choice when his law office joined the national trend of acquiring network services. His growing law firm of Day, Berry and Howard, LLT, had used Woods Electrical Co.

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Maintaining Fiber Optic Systems
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We all know about maintenance. We know things wear out or get dirty and need replacing or cleaning. This is especially true about cars. We regularly change the oil and filter, rotate the tires, and get the engine tuned up to keep our vehicles running well.

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Gigabit Ethernet Expands into a WAN Technology
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Recently, there has been a surge of interest and activity in using Ethernet as a wide area network (WAN) technology. This is surprising because Ethernet was developed as a local area network (LAN) technology, serving to deliver data between computers within the same building.

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