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Resource Library

Welcome to Harger's Resource Library. We have assembled a filterable collection of brochures, line cards, literature, and news articles for your informational needs. Please contact us if you have any questions.. 

Showing 8 of 84 Resources

Ground Testing

Based on the requirements of IEEE 81, IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System. This training module will explain the basics of soil resistivity, ground testing, and methods to reduce the overall resistance to ground for various electrical systems. Contact Harger Today to Schedule a Training Session.
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UltraShot®

A perfect exothermically welded connection is possible if you follow these 5 easy steps.
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Making Exothermic Connections GS-GD-GO Weld Types

In this Harger video, we demonstrate making a GS, GD & GO exothermic connection utilizing the Drone ignition system.
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Harger Product Introduction

This training module gives a general overview of Harger's current markets served, product line, and capabilities. Contact Harger Today to Schedule a Training Session.
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UltraShot® Labor Comparison

A major benefit of the UltraShot process is that the installation time is more than 40% faster than the traditional exothermic welding process.
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Drone™ Instructions

Our DRONE™ is an innovative electronic ignition system, the two button ignition method provides a safety factor not found in other systems.
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Lightning Protection System Design

Based on the requirements of NFPA 780 “Standard for the Installation of Lightning Protection Systems”, this training module will explain how to plan and design an effective lightning protection system. Contact Harger Today to Schedule a Training Session.
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Harger Ground Access Wells

Overview of load and load types. Go over industry standards and how Harger's product portfolio follows those standards. Learn typical applications.
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