environment

Five leading off-road equipment industry associations have published a "frequently asked questions" (FAQ) report about Tier 4 technology – the next generation of clean diesel emissions standards established by the U.S. Environmental Protection Agency (EPA) under the federal Clean Air Act. These standards apply to new diesel engines used in off-road equipment beginning in 2011.

The Interstate Natural Gas Association of America (INGAA) released a white paper, Interstate Natural Gas Pipeline Efficiency, analyzing the achievements and challenges in connection with optimizing the energy efficiency of natural gas pipeline transportation.

John English

In just a few short decades, the use of horizontal directional drilling, as a method to install pipelines and utilities, has become common place.

The advantages of HDD are two-fold. HDD has already saved billions if not trillions of dollars in bottom line construction costs.

Dale M. Smith, P.E. Collinsville Branch Manager, Geotechnology Inc.

When faced with a project that is 133 miles long, spans two states and dozens of counties and features a tight schedule, logistics can be a serious foe. Communicating to many design team members and being responsive to the many challenges encountered in the field only complicate the efforts to successfully complete a project on time and on budget. Developing organizational and coordination skills into a serious strength and planning appropriately are paramount to operating efficiently, performing well and providing quality results.

Robert Carpenter, Editor

In this issue, Managing Editor Rita Tubb provides a round-up of oil, gas and product pipeline construction currently under way or projected around the world. It’s a reduced number, as expected, compared to recent years. However, it is a very realistic number as the “pipe-in-the-sky” projects that are inevitably thrown about during boom times have been dropped. The remaining projects are considered solid with a strong chance of coming to fruition. The numbers lead us to anticipate a reasonably healthy pipeline market going forward.

Despite criticism of his company's proposed, nearly 2000-mile pipeline, Robert Jones, vice president, Keystone Pipelines, TransCanada Corporation, says he is very confident that the U.S. State Department will approve construction of the Keystone XL pipeline.

Scientists from the U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) have collaborated in developing innovative water quality software that enhances a water system's ability to detect when there has been intentional or unintentional contamination. The Canary software can help detect a wide variety of chemical and biological contaminants, including pesticides, metals and pathogens. Once contamination is detected, a water utility can issue a "Do Not Drink" order to prevent customers from ingesting the water.

According to a report released in August by the U.S. Department of Energy and prepared by Lawrence Berkeley National Laboratory, despite grim predictions at the close of 2008, the U.S. wind power industry experienced another record year in 2009. At the same time, the report’s primary authors and scientist, Ryan Wiser and Mark Bolinger say the combination of the financial crisis and lower wholesale electricity prices has taken a toll on the wind power industry, dampening expectations for 2010.

The energy bill the Senate is to finally take up in September is primarily a "BP-response" bill. It contains none of the greenhouse gas emission reductions that Democrats had hoped to bring to a vote in a "Climate Change" bill, which is dead for this year. The Clean Energy Jobs and Oil Company Accountability Act of 2010 focuses mostly on oil spill liability and response issues.

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