EPA is making the plans, which describe how companies are making their impoundments safer, available through its website.
A memorandum of understanding outlines enhanced coordination of enforcement and compliance activities.
The technology continuously uses ion exchange resin to "dial-in" the removal of salts in wastewater.
The company also will install control technologies that will reduce nitrogen oxides and sulfur dioxide emissions emanating from its Fairborn, Ohio plant.
Xebec Adsorption's innovative biogas technology was used to launch the first renewable energy project in California to purify biogas from a wastewater treatment facility, to meet California's stringent natural gas quality standards.
Company says hazardous material cleanup can be as simple as putting its mattress under the spill.
Find out who was hired, what companies were acquired, and which smart bidders won contracts since the start of 2011.
Testing showed that plants grew 25 percent slower in contaminated soil, but researchers suggested high alkalinity was the problem and that could be managed by adding gypsum to the red mud.
Silicon Valley Power has signed a long-term power purchase agreement to purchase the renewable energy captured from Republic Services’ Vasco Road Landfill in Livermore, Calif.
E-waste recycler moves over to polystyrene with high-volume extruder technology.
EPA is asking for comments on seven topics related to potential revisions of its Hazard Ranking System.
EPA has disapproved Vermont’s 2002 water quality plan that set phosphorus targets for discharges into Lake Champlain.
The good news is that the dispersant stayed in the deep ocean after it was first applied; the bad news is that it stayed in the deep ocean and did not degrade.
A University of Alabama graduate student is using Clostidium pasteurianum bacteria to break down a biodiesel waste product and find uses for its byproducts: butanol, propanediol, and ethanol.
Park City, Utah, hit pay dirt with an anaerobic biochemical reactor that removed more than 99 percent of cadmium and zinc from shallow groundwater.
- By Jeff Schoenbacher
- Jan 26, 2011
The redesign of a filtration system by the U.S. Department of Energy's Savannah River National Laboratory is expected to help the DOE Office of Environmental Management drastically reduce cost and infrastructure for the treatment and permanent disposal of high-level radioactive waste.
The South Carolina Department of Health and Environmental Control has granted W2E a solid waste permit for its planned anaerobic digestion facility in Columbia.
Biologists at Virginia Commonwealth University found that an additional 2.5 centimeters of growth allowed a farm oyster to remove 2.2 times the nutrients of a regular oyster.
EPA says comments shed new light on key areas and that the agency plans to propose significantly different standards from what was proposed last year.
BMI+ImageNet helped the bank adopt a reduce, reuse, and recycle attitude in its print environment.
- By Herb Stebbins
- Jan 21, 2011