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Results 1 - 10 from 23 for sludge dam in 0.244 sec.
Coal River Mountain Watch :: About CRMW
Corps of Engineers permits for valley fills and made regional news with demonstrations against a sludge dam and preparation plant near Marsh Fork Elementary School.
crmw.net
Pennies of Promise
Independent studies have shown the school to be ...
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Mountain Justice
Buffalo Creek sludge dam disaster that killed 125 people in 1972. An 1,849-acre mountaintop removal mine surrounds the sludge dam and much of the nearby area. "Governor ...
mountainjusticesummer.org
Mountain Justice
On Sunday, a "wedding" will take place between King Coal and the Appalachian states' ... prized fishing streams become highly polluted; speeding, overweight coal trucks cause frequent accidents; leaking toxic sludge dams threaten communities with flooding and annihilation. "Coal kills, from cradle to grave. Strip ...
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Mountaintop removal: Moving the mountains -- strip mining by any other name - Roanoke.com
They say it damages wildlife habitat. They worry about sludge ponds, filled with the liquid waste created in the coal-cleaning process. A pond holding more than 2 billion gallons of sludge behind an elementary school in Sundial, W.Va., about 30 miles ... an old strip mine. In the Kentucky county where the Inez sludge dam burst, the town of Martin is moving to higher ground to ...
roanoke.com
COPA - PCBs and Superfund in Bloomington, Indiana
Pennsylvania fish hatcheries 4-10-03 Wisconsin state guidance issued for PCBs in land-applied sludge 3-28-03 PCB Congress 3-27-03 Precautionary Principle - Dr. Peter Montague Declaration of ... contaminated due to manufacture of PCBs 9-10-02 1986 washout of Spokane's Upriver Dam sent PCB contaminated sediment downstream 9-10-02 Cambridge, N.Y Council bars PCBs 9 ...
www.copa.org
Freshwater Website: Informational Resources and Services (Glossary)
D dam - A structure of earth, rock, concrete, or other materials designed to retain water, creating a ... rock that can be picked up by the air or water and deposited as sediment. sludge - A semi-solid residue from any of a number of air or water treatment processes ...
www.ec.gc.ca
MDAG Case Study 4
Long-term stable disposal of treatment waste is a major problem with reactive ... if acid-generating pyrite is submerged behind a water-retaining dam, then this pyrite generates very little acidity underwater. However, the dam must stand and retain water forever or the acid ...
www.mdag.com
Terms Beginning With "I"
Impoundment: A body of water or sludge confined by a dam, dike, floodgate, or other barrier. In Situ: In its original place; unmoved ... and toxic chemical use substitution. Industrial Process Waste: Residues produced during manufacturing operations. Industrial Sludge: Semi-liquid residue or slurry remaining from treatment of industrial water and wastewater. ...
epa.gov
Specialized Services - Mine Waste Management at CANMET-MMSL
Leaching characteristics of key metals (As, Sb, Se); Tailings dam stability; Novel prediction methods for acid generation; Investigation of alternative disposal methods; ... a significant impact on sludge production and the geochemical stability of the sludge. Through minor modifications to the treatment process, the properties of the sludge generated can be tailored ...
www.nrcan.gc.ca
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