Features

As crossbores continue to cause concern and controversy across the United States, the city of Palo Alto, CA, is taking a pro-active approach to find gas lines that have penetrated sewer laterals during installation by horizontal directional drilling (HDD), and to correct the problem before a costly and dangerous accident can occur.

Jeff Griffin, Senior Editor

SunWorx is a web-based work management system providing asset tracking and field force automation that is growing in popularity with construction companies and offers several benefits to pipeline and utility contractors, said Paul Heino, president of Sundex, Inc., developer of SunWorx.

Jeff Griffin, Senior Editor

Pressurized force mains represent a relatively small percentage of the nation’s wastewater collection infrastructure, but are essential in many systems to move waste where gravity isn’t sufficient to sustain flow. Failure in a force main segment can cause major disruptions in service with costly operational and environmental consequences.

DiPaolo Construction, of Calumet City, IL, recently completed a $14 million underground utility project to install personnel access manhole structures over an existing combined storm/sanitary sewer line in the South Chicago community of Hegewisch.

Jeff Griffin, Senior Editor

TT Technologies has introduced two new small-diameter pneumatic pipe splitting tools designed to meet the needs of the gas industry.

Jeff Griffin, Senior Editor

May will mark the fifth anniversary of the introduction of 811, the national one-call number to request buried pipes and cables be located and marked prior to excavation or any other earth-disturbing activity.

Jeff Griffin, Senior Editor

Community-owned Colorado Springs Utilities (CSU) provides electric, natural gas, water and wastewater services to 645,000 residential and commercial customers in the Pikes Peak region of Colorado.

Jeff Griffin, Senior Editor

The Northeast Trenchless Association (NTA) got 2012 off to a good start with its
annual meeting in January and already has hosted its first training event -- a safety and 10-hour OSHA training seminar in mid-February.

Matt Timberlake, President, Ted Berry Trenchless Technologies Team LLC

Pipe bursting is a technology that has matured in North America since the early 2000s. Although this technology has been proven internationally and more so domestically, there are many common myths and/or misconceptions that exist in regards to the technology and its practical application. In January 2012, the IPBA released a guideline for pipe bursting that provides support and reference to the items discussed in this article.

The RehabZone completed another successful run at the 2012 Underground Construction Technology International Conference & Exhibition (UCT) held in San Antonio Jan. 24-26.

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