Lawrence Hmurcik

Lawrence Hmurcik, LLC
The Case of the Computer Room Fire  5
Following the birth of their new baby, a young couple seemed to have it made.
The Case of the Machine Mutilation  7

When two service technicians arrived at a facility to check on a malfunctioning milling machine, they confirmed a peculiar operational pattern.

The Case of the Non-Electric Sign Electrocution  3
When a four-man crew took on the installation of two non-electric advertising signs for an automobile repair shop, the threat of electrical hazards seemed virtually nonexistent.
The Case of the VFD Clock Culprit 
The day started out like any other for one electrical technician employed by a variable-frequency drive (VFD) manufacturer.
The Case of the Multimeter Meltdown  4

For a master electrician and his two assistants, working at a large food warehouse proved to present continuous challenges.

The Case of the Hurried Electrician  6
A business man who had recently bought a building for use as a car repair shop knew from the start that he had a number of electrical problems to solve.
The Case of the Misidentified Pump Switches 2
Technician working in well is electrocuted after making contact with live wire from mislabeled switch
The Case of the Mismatched Capacitors 1
Technician is burned, suffers muscle/organ damage during high-voltage test procedure.
The Case of the Plasma Spray Catastrophe
Behind the arc blast that left factory technician with third-degree burns
Electrical Testing Feed

EC&M Webinars
Sep 10, 2015

ON DEMAND: An Effective Electrical Safety Program that Delivers

This hour-long webinar will cover the wording in various IEEE recommended practices, NFPA 70E and ANSI Z10 with an emphasis on what it means in terms of designing, implementing and managing an Effective Electrical Safety Program....More
Jul 21, 2015

ON DEMAND: Mitigation Methods for Arc Flash Hazards - Enhancing Personal Safety

The energy released during an arc flash event can result in severe damage to personnel, equipment, and property. While there are solutions which seek to improve the protection for each, this program will focus on personnel....More
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