Features

Eric Snyder, The Lincoln Electric Company

Upcoming changes to diesel engine-driven welders have become a subject of recent discussion throughout the welding industry in light of ongoing efforts by the U.S. Environmental Protection Agency (EPA).

In March, more than 260 power and communications professionals and their families headed for the hills outside of San Antonio, TX, for the 67th annual Power and Communication Contractors Association convention.

Jan Wadsworth

If you have come to the realization that you need a mud recycler, now what? Where do you start? What do you need to know to make the best informed decision?

Robert Carpenter, Editor

Depending upon where you are located and what niche drives your business, the horizontal directional drilling market for 2012 is a mix of strong, mediocre and stagnant. But where business is good, it is very, very good.

Rita Tubb, Executive Editor

Underground Construction’s sister publication, Pipeline & Gas Journal, in partnership with the Interstate Natural Gas Association of America (INGAA), held its eighth annual Pipeline Opportunities Conference April 4, at the George R. Brown Convention Center in Houston. This industry benchmark event drew more than 400 attendees.

Following the establishment of the University of Nebraska in 1869, its Lincoln campus was laid out on four city blocks. University Hall, its first building, was an imposing structure standing on the prairie, well away from the city’s center.

Jeff Griffin, Senior Editor

For more than a year, the styrene industry and professional organizations that represent its varied interests have focused on challenging efforts to designate styrene as a “reasonably anticipated carcinogen” by the U.S. Department of Health and Human Services (HHS).

Jeff Griffin, Senior Editor

Vermeer has introduced a new horizontal directional drilling (HDD) rock drilling system employing rotating magnets that generate a high-frequency percussive action to drill through rock formations.

Jeff Griffin, Senior Editor

Water crossings -- installing utilities under streams, rivers, lakes and other bodies of water -- are among the most significant benefits offered by horizontal directional drilling technology.

Traci Read, Managing Editor

At the University of Houston, a leading public research university located in Houston, the Center for Innovative Grouting Materials and Technology (CIGMAT) and the university’s Department of Civil and Environmental Engineering held a successful one-day conference and exhibition.

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