Waste


Articles

  • TVA to Retire Two Coal-Fired Power Plants

    TVA's board of directors on Feb. 14 approved the retirement of Paradise Unit 3 in Drakesboro, Ky., and the Bull Run facility in Clinton, Tenn., older coal generating units that TVA describes as "not designed to efficiently respond to today's continually fluctuating power needs of customers."

  • Nine Teams Chosen for Colorado's NextCycle Program

    Each of the nine teams selected for the first-of-its-kind pilot program will receive a $5,000 business development grant, mentoring from the Colorado NextCycle technical advisory committee, and technical support from RRS, the recycling and sustainability consulting firm assisting with the Colorado NextCycle program.

  • PA DEP Sets Meeting on Proposed Waste Treatment Facility

    Elcon Recycling Services, LLC wants to construct and operate a hazardous waste treatment and storage facility to treat and store liquid waste at the Keystone Industrial Port Complex in Falls Township, Bucks County.

  • Waste Associations Want Performance-Based End to Post-Closure Care

    "We believe that a one-size-fits-all approach to post-closure care is too prescriptive and does not account for the differences among landfills," said Darrell Smith, NWRA's president and CEO. "A performance-based standard offers wider applicability to achieve the same environmental protection goals."

  • NRC Sets Hearing in Albuquerque on Holtec Fuel Storage Application

    The oral arguments on Jan. 23 and, if necessary, Jan. 24, will be open to the public. Signs, banners, posters, demonstrations, and displays will not be permitted by NRC policy, according to the agency.

  • New CalEPA Secretary Appointed

    Jared Blumenfeld, 49, of San Francisco, has been appointed secretary of the California Environmental Protection Agency (CalEPA), subject to confirmation by the state Senate.


Whitepapers

  • Mercury Control with Regenerative Activated Coke Technology

    The multi-pollutant control ReACT™ technology is a completely dry scrubbing system based on adsorption of SO2, SO3, and Hg and reduction of NOx to N2 on activated coke in a moving bed, with regeneration of the coke for return to the adsorber, and production of saleable byproduct, such as sulfuric acid, from desorbed sulfur rich gases.

  • Why Activated Carbon Makes Sense for PCB Remediation

    For about 50 years, polychlorinated biphenyls (PCBs) were commonly used in industrial materials including, caulking, cutting oils, inks, paints and as dielectric fluids in electrical equipment such as transformers and capacitors. Concerns over health effects led to a North American ban of manufacturing PCBs in 1977. By the mid-1980s, an initiative was started to clean up contaminated areas and to phase out PCB-containing equipment and products that were still in use. This cleanup effort continues today.

  • Adventus Field Profile

    Groundwater at an industrial site in Texas is impacted with Chlorinated Volatile Organic Carbon’s (CVOCs), primarily PCE and TCE, from historical waste disposal. The topography at the site slopes steeply towards a small channel where the groundwater discharges. Depth to groundwater ranges from approximately 20 ft bgs at the source area to 1 ft bgs close to the channel.