Slurry impoundment
Webb27 mars 2013 · Tim Tyler - March 27, 2013. Alpha Natural Resources has received approval from federal regulators to expand the Brushy Fork coal slurry impound, one of the biggest coal slurry impoundments in the nation, to a height taller than the Hoover Dam. The impoundment is located near Whitesville, West Virginia, and will increase its holdings of …
Slurry impoundment
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WebbPLANNING COAL SLURRY REFUSE IMPOUNDMENTS 53 the bottom of the impoundment, and the quality and quantity of foundation materials. Specifically, these factors include … WebbIn or about August 2007, OVCC requested and received permission from the Ohio EPA to relocate the decant structure location of the Number 2 Slurry Impoundment. OVCC notified the Ohio EPA that it was ceasing discharging from the Number 2 Slurry Impoundment and dismantled the sampling and flow monitoring station in anticipation of moving it to a …
Webb11 nov. 2015 · It's been 43 years since the Pittston Company's coal slurry impoundment (the dam holding 132 million gallons of toxic wastewater from washing coal) broke, but the locals remember it like it was... Webb4 apr. 2005 · The dams and impounded slurry or sludge are often euphemistically referred to as “ponds,” but “toxic lake” is the accurate name, as coal sludge impoundments can store billions of gallons of liquid coal waste. Coal companies say the sludge contains mostly water, rocks and mud. But sludge contains carcinogenic chemicals used to …
http://blogs.wvgazettemail.com/coaltattoo/2010/10/11/remembering-the-martin-county-slurry-disaster/ Webb(a) The plan specified in § 77.216, shall contain as a minimum the following information: (1) The name and address of the persons owning, operating or controlling the impoundment or impounding structure; the name associated with the impoundment or impounding structure; the identification number of the impounding structure as assigned …
WebbThe tailings are discharged from a mechanised floating head that is controlled by two railtrack mounted trucks on either side of the impoundment. The TMF is fully lined on the upstream embankment face with a composite linear low density polyethylene (LLDPE) liner and a geosynthetic clay liner (GCL).
Webb14 dec. 2012 · December 14, 2012 - 7:17 pm. The body of the miner who fell into a slurry impoundment in Harrison County was recovered Friday, two weeks after an accident caused the employee’s death, CONSOL ... in a shameless mannerWebb22 sep. 2024 · mixture of soil and rock commonly used to construct an impoundment coal refuse dam or embankment, and fine coal refuse (FCR) slurry, a mixture of soil, rock … in a shallow wayWebb29 apr. 2024 · Coal sludge, also known as slurry, is the liquid coal waste produced by mining activities. After mining, coal is crushed and washed to remove the surrounding … inan network panelWebbImpoundments are embankments are constructed for the permanent disposal of waste coal, rock, and related mining by-product materials. Impoundments are constructed by … inana by afriqueWebbslurry impoundment leaked approximately 946.25 million liters of coal slurry waste into 2 different stream drainages in Martin County, Kentucky. Coal slurry waste from the washing process of mined coal leaked through a fault in the bottom of the im-poundment into existing, abandoned deep mines, and ultimately into tributary in a shanghai noodle factoryWebbThe health and stability of a coal slurry impoundment facility can have a direct impact on the surrounding areas and environment. Under-monitored impoundments or unidentified problems could potentially result in a failure of the embankment and a release of millions of gallons of coal slurry and water. inan telefonoWebb31 dec. 1993 · @article{osti_10134565, title = {Geochemistry of a reclaimed coal slurry impoundment. [Quarterly] technical report, September 1, 1993--November 30, 1993}, author = {Dreher, G B and Roy, W R and Steele, J D and Heidari, M}, abstractNote = {The highly alkaline residue from the fluidized-bed combustion (FBC) of coal may be an … inan whois