Zobrazeno 1 - 10
of 11
pro vyhledávání: '"John B Gladden"'
Publikováno v:
Soil and Sediment Contamination: An International Journal. 19:667-685
Constructed wetlands have the ability to economically remove pollutants from water and retain them in sediment. This paper describes the long-term performance of a constructed wetland for metal removal, including the efficiency of metal removal, and
Autor:
Brian C. Hadley, Michael E. Hodgson, Lewis A. Lapine, Maria Garcia-Quijano, John R. Jensen, John B. Gladden
Publikováno v:
Photogrammetric Engineering & Remote Sensing. 74:1137-1146
This research evaluated the vertical accuracy of two lidar-derived elevation datasets acquired from two different altitudes over a clay-capped hazardous waste site located on the Savannah River Site (SRs), South Carolina, using the same Optech ALTM 2
Autor:
John B. Gladden, Eric A. Nelson
Publikováno v:
Environmental Geosciences. 15:39-48
The A-01 National Pollutant Discharge Elimination System (NPDES) outfall at the Savannah River Site receives process wastewater discharges and stormwater runoff from the Savannah River National Laboratory. Routine monitoring indicated that copper con
Autor:
John B. Gladden, Anna Sophia Knox, Michael H. Paller, Nancy V. Halverson, Winona L. Specht, Eric A. Nelson
Publikováno v:
Journal of Environmental Quality. 35:1948-1959
The A-01 wetland treatment system (WTS) is a surface flow wetland planted with giant bulrush [Schoenoplectus californicus (C.A. Mey.) Palla] that is designed to remove Cu and other metals from the A-01 National Pollution Discharge Elimination System
Publikováno v:
Proceedings of the Water Environment Federation. 2001:55-72
Autor:
Andrew P. Szilagyi, John K. Blankenship, Michael J. Serrato, George R. Hannah, John B. Gladden, John T. Long, Christine A. Langton, Rita B. Stubblefield
Publikováno v:
ASME 2010 13th International Conference on Environmental Remediation and Radioactive Waste Management, Volume 1.
The U.S. Department of Energy (DOE) is conducting in situ closures (entombment) at a large number of facilities throughout the complex. Among the largest closure actions currently underway are the closures of the P and R Reactors at the Savannah Rive
Autor:
Charles A. Negin, Joseph K. Santos, Charles S. Urland, John B. Gladden, Yvette T. Collazo, Andrew P. Szilagyi
Publikováno v:
ASME 2009 12th International Conference on Environmental Remediation and Radioactive Waste Management, Volume 2.
Engineering is an important element of Deactivation and Decommissioning (D&D) project technical planning, scheduling, estimating, and execution. Understanding the scope of engineering and related design, deciding when in a project’s schedule these
Publikováno v:
Chemosphere. 46(6)
A pilot-scale model was constructed to determine if a wetland treatment system (WTS) could effectively remove low-level mercury from an outfall located at the Department of Energy's Savannah River Site. Site-specific hydrosoil was planted with giant
Publikováno v:
American Midland Naturalist. 128:95
Twenty-eight species of fish inhabited Steel Creek before it was impounded in 1985 to create L Lake. By early 1986, six of these species had successfully colonized L Lake (i.e., established reproducing populations); all were trophic and habitat gener
Publikováno v:
Health Physics. 48:49-59
Ground-level gamma dosimetry surveys were conducted along the length of a radiocesium-contaminated reactor effluent stream flood plain system to determine the extent and patterns of isotope distribution over a decade after reactor releases were stopp