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When the Garland, Texas-based Duck Creek Wastewater Treatment Plant experienced a problem with erratic pressure control in their aeration blower...
Provided By: (click to order) Adsorption: A physical separation process occurring when liquids, gases, colloids, and suspended matter adhere to the...
What research is being done at University's throughout the US? Colleges and universities across the U.S. are continuing their efforts in educating...
Research on arsenic can be broken down into three general areas -- health effects, treatment options and cost evaluations.There are more than 1,000...
As I travel the country meeting dealers, it is clear that the most successful dealers have an on-going automatic plan for creating leads, but smaller...
During the course of a year, this industry sees many changes in standards and regulations. Some of them create quite a challenge for water treatment...
Federal Level As seen in Section Section I, the federal legislative history for revising the existing drinking water standard on arsenic has been a...
In addition to officially sponsored research projects being performed throughout the world (see Section V for more information on research), many...
Current Solutions and Practices Hal Gillette Jr. Normal Hal Gillette Jr. 1 3 2003-07-18T21:19:00Z 2003-07-18T21:22:00Z 1 1278...
Arsenic is a naturally occurring metal found in rocks and soil, which can be released into the environment through geological events such as volcanic...
We all know just how hazardous it can be for roadway workers. But Mother Nature can be unforgiving and potentially deadly--especially as we enter the...
Even a quick review of the causes of injuries and fatalities for roadway construction workers leads to one conclusion--most could be prevented. The...
Imagine refinishing all of the hardwood floors in your house, while still living in it. That's very similar to what we are doing during the...
America's highway system provides continuous, contiguous access to all points within the nation's borders and, through intermodal connections, ties...
It was a chilly morning in November 2000 when Jamie Barker and nine co-workers began a routine job of painting the Ambassador Bridge, the critical...
Workers in heavy construction are exposed to a variety of air contaminants that may be generated by the work they are doing or the vehicular traffic...
OK, so a glass full of change is not going to do a whole lot for our businesses. It's not the amount, but how you use it, right? As many of us sit in...
Driven by the need to replace aging, inaccurate water meters, the District of Columbia Water and Sewer Authority (WASA) has spent the past 16 months...
The last thing commuters in South Charlotte, North Carolina, want to see is another road construction project. The areas around heavily traveled...
Effectively managing storm water runoff from urban development, while at the same time designing a cost-effective solution for the developer, is an...

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