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Root control products from Duke's Root Control, RootX and Vaporooter.

The latest in grouting technology and equipment from Logiball, Avanti, CETCO, Aries Industries, Prime Resins, Parson Environmental, de neef Construction Chemicals and CUES.

While oil and gas transmission pipeline construction has slowed compared to 2008, projections from two different studies still predict a solid market for the next few years and continued growth in natural gas and consumption through 2030.

For more than 30 years, video inspection has been a fundamental analytical tool for the evaluation and assessment of pipeline integrity. Originally developed as an aid for sewer system maintenance, video inspection equipment has played a key role in the development of a variety of trenchless rehabilitation methods.

On Aug. 17, 1999, a powerful earthquake hit Turkey’s Marmara region, destroying the city of Istanbul, causing more than 17,000 deaths and 40,000 injuries. In the wake of this region’s disaster, there are predictions of another large earthquake occurring in Istanbul in the near future.

This past year (2010) was a busy and eventful period for NASSCO (the National Association of Sewer Service Companies).

There were many highlights, said NASSCO President Brad Dutruch, including:

Rehabilitating sanitary sewer laterals was the subject of a recent series of articles that focused on legal issues regarding ownership of laterals and the emergence of trenchless methods for lateral rehabilitation.

However, another key element in dealing with laterals involves point repairs that effectively address inflow and infiltration (I&I) problems that are structurally sound and do not require rehabilitation.

The Federal Energy Regulatory Commission (FERC) is investigating the possibility that two interstate pipelines are charging unreasonable rates. The FERC opened mid-November investigations of Kinder Morgan Interstate Gas Transmission LLC and Ozark Gas Transmission LLC, a unit of Spectra Energy Partners LP., based on reviews of Form 2 cost of service and revenue information submitted by the two companies for 2008 and 2009.

This year the cured-in-place pipe rehabilitation process and Insituform Technologies, the company that created it, celebrate a significant milestone: Insituform’s 40th birthday and the anniversary of the completion of the first commercial CIPP project, a 12-inch sewer.

For the first time in decades, Irv Gemora doesn’t have a “regular” job to go to each day.

After retiring as executive director of NASSCO (National Association of Sewer Service Companies) last August, Gemora helped with the transition of the association’s new executive director, Ted DeBoda, and he remains on the payroll as a consultant until February.