NFPA 70E 2018 Edition: Changes and Implications for Personnel Performing Condition-Based Maintenance

Posted by Rudy Wodrich on 7/19/18 1:51 PM

The 2018 Edition of NFPA 70E Standard for Electrical Safety in the Workplace, was released in late 2017 with little fanfare. However, there are several significant changes in this edition that have potentially wide-ranging implications for maintenance personnel collecting condition based data on their electrical and electromechanical assets. This presentation reviews these changes in detail to ensure CBM personnel understand their responsibilities to ensure compliance with 70E rules.

Webinar:  Tuesday, August 14 at 11 AM (EST)

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Topics: Safety, Electrical Maintenance, Standards & Regulations, Electrical Inspection, NFPA 70E

How can OSHA fine companies for Non-Compliance with the requirements outlined by NFPA70E?

Posted by Martin Robinson on 10/6/15 10:30 AM

The Occupational Health and Safety Administration (OSHA) enforces electrical safety regulations in the United States. Although OSHA has not adopted and does not mandate NFPA 70E compliance it possible you can still be cited for non-compliance?

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Topics: Safety, Testing & Certifications, Standards & Regulations, NFPA 70E, OSHA

What are the advantages of using infrared windows in a thermographic inspection program?

Posted by Martin Robinson on 9/17/15 9:33 AM

At IRISS we see companies implement an infrared (IR) window program for a variety of reasons, but most tend to fall into the following categories:

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Topics: Safety, Infrared Windows, Thermography, Arc Flash Safety, Standards & Regulations, Electrical Inspection

Analyzing your findings… How accurate are your readings and why?

Posted by Martin Robinson on 9/15/15 9:39 AM

Many people are not aware that the detector in an infrared camera actually only reads electromagnetic radiation it receives in a specific range of wavelengths. In order to display this in a useful reading the camera makes several calculations in order to convert the actual data to a temperature. The emissivity and transmissivity (sometimes depending on the camera manufacturer) have to be manually entered into the camera’s menu. if this value is entered incorrectly the actual temperature will be exponentially different (see Stefan-Boltzmann’s Law) than the displayed temperature. The old saying of “well as long as it is consistently wrong the change will be noted” is not entirely correct either, as the difference between phases will also be exponentially wrong. The error is going to be worse as the temperature rises – if the differential between the measured temperatures is significant then the displayed temperatures could be significantly different!

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Topics: Safety, Electrical Maintenance, Infrared Windows, Thermography, Electrical Inspection, IR Cameras

IRISS Blows Away the Competition with the New CAP-ENV

Posted by Martin Robinson on 7/13/15 3:07 PM

IRISS recently announced impressive testing results stemming from three of their products, the VPT and two of their new CAP-ENV IR Windows. (read the press release here)

IRISS’ VPT-100, CAP-ENV-6 and CAP-ENV-12 went under intense testing. The Arc flash test was performed in Poland, and the results were just down right impressive, the IR Windows were Arc Flash tested in line with the requirements of IEC62271-200 (1KV -50KV metal enclosed switchgear) at 6KV, 31.7kA, for 1.1 seconds, (was twice as long as standard tests).  All the IRISS products successfully passed this extreme test.

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Topics: Safety, Electrical Maintenance, Standards & Regulations, Electrical Inspection, NFPA 70E

2015 NFPA 70E: Standard for Electrical Safety in the Workplace

Posted by Martin Robinson on 4/24/15 1:30 PM

NFPA 70E® compliance saves lives, reduces liability, and helps avoid unexpected downtime and revenue loss.

In a fraction of a second, an electrical incident can claim lives and cause permanently disabling injuries. In fact, hundreds of deaths and thousands of burn injuries occur each year due to shock, electrocution, arc flash, and arc blast -- and most could be prevented through compliance with NFPA 70E: Standard for Electrical Safety in the Workplace®. Originally developed at OSHA's request, NFPA 70E responds to the latest information about the effects of arc flash, arc blast, and direct current (dc) hazards, and recent developments in electrical design and Personal Protective Equipment (PPE).

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Topics: Safety, Electrical Maintenance, Standards & Regulations, Electrical Inspection, NFPA 70E

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