Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ; Mining ; Mineral Processing Waste. Mineral processing typically generates waste streams that generally bear little or no resemblance to the materials that entered the operation.
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Special Wastes; Mining Wastes; Remanded Smelting Wastes; Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ... American Mining Congress v. EPA, 907 F.2d 1179, D.C. Cir., 1990). The Court upheld the listing of one of the wastes, but vacated and remanded to EPA the listing of the remaining five ...
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Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ; Mining ; Technical Resource Document: Extraction and Beneficiation of Ores and Minerals: Gold Placers. This report is one of a series of profiles of major mining sectors.
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The following documents were prepared in support of EPA's development of the March 31, 1999 Report to Congress on Wastes from the Combustion of Fossil Fuels. Technical Background Document for the Supplemental Report to Congress on Remaining Fossil Fuel Combustion Wastes: Existing State Regulatory Controls (PDF) (39 pp, 115K)
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This timeline walks through the history of cement kiln dust (CKD) waste regulation since 1976 and includes information such as regulations, proposals, amendments and reports …
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The Environmental Protection Agency (EPA) is encouraging the safe and beneficial use of chat from the Oklahoma, Missouri and Kansas tri-state mining district. Beneficially using chat will reduce the current health and environmental hazards posed by existing surface-level chat piles.
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The Bevill Amendment (section 3001(b)(3)(A)) exempted fossil fuel combustion waste; waste from the extraction, beneficiation, and processing of ores and minerals (including phosphate rock and overburden from uranium ore mining); …
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presents EPA's basis for proposing to withdraw a waste generated in the production of titanium tetrachloride by the chloride-ilmenite process from the RCRA Mining Waste Exclusion
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Mining waste; phosphate rock mining, beneficiation, and processing waste; and uranium waste are three of the six special wastes identified. October 21, 1976 —Congress passes the Resources Conservation and Recovery Act (RCRA) (Public Law 94-580) which requires EPA to develop regulations governing the identification and management of hazardous ...
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Since some controls are needed, EPA is proposing a tailored set of standards for managing cement kiln dust waste. Action EPA is proposing options to mitigate risk from the mismanagement of cement kiln dust waste. The Agency's preferred option is to provide management standards whereby CKD remains a nonhazardous waste so long as the waste is ...
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July 6, 1988—EPA issues its Regulatory Determination for Oil, Gas, and Geothermal Exploration, Development and Production Wastes, July 6, 1988 (53 FR 25466) (PDF) (39 pp, 68 K) | text version which states that EPA believes that regulation of oil and gas exploration and production wastes under RCRA Subtitle C is not warranted.
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Wastes from cement kiln dust is proposed to be designated as one of the six "special wastes", which are exempt from RCRA Subtitle C regulations 10/12/1980 Solid Waste Disposal Act Amendments enacted (26 pp, 4.58 , About PDF )
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Since EPA's Office of Solid Waste (OSW) had not previously studied cement kiln dust, during the summer of 1991, EPA staff visited two cement facilities to gain ;a general understanding of …
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Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ; Mining ; Listening Meetings on Coal Combustion Byproducts. In May 2000, the EPA made a regulatory determination that coal combustion byproducts do not warrant regulation as a hazardous waste under RCA).
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In two separate regulatory determinations (in 1993 and in 2000), EPA determined that neither large-volume wastes, nor the remaining FFC wastes, warrant regulation as a hazardous waste under Subtitle C of RCRA and therefore remain excluded under 40 CFR §261.4(b)(4).
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Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ; Mining ; Supporting Materials: December 1985 Report to Congress - Wastes from the Extraction and Beneficiation of Metallic Ores, Phosphate Rock, Asbestos, Overburden from Uranium Mining, and Oil Shale
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Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ; ... See EPA's PDF page to learn more. As ordered by the Court in Edison Electric Institute v. U.S. EPA, the Agency has developed this report demonstrating that mineral processing wastes may plausibly be mismanaged in a manner similar to that ...
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Additionally, some cement kiln dust waste could be hazardous waste under the regulations, if it exhibits any of the characteristics of hazardous waste in Subpart C of Part 261. Thus, some cement kiln dust waste may be subject to the regulations on and after November 19,1980.
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Each site visit report includes information about the types of wastes gnerated, and how such wastes are managed. The following is a list of the site visit reports included in this report: Site vist to Dupont Antioch, CA titanium tetrachloride on 7/31/95
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EPA could decide to take additional action if the circumstances warrant. The final reports as well as the company responses to the report recommendations are being posted online as they become available. EPA is particularly concerned about units with a poor rating and will be devoting special attention to those units.
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EPA's environmental justice analysis is described in the document, Summary of Environmental Justice Impacts for the Non-Hazardous Secondary Material (NHSM) Rule, the 2010 Commercial and Industrial Solid Waste Incinerator (CISWI) Standards, the 2010 Major Source Boiler NESHAP, and the 2010 Area Source Boiler NESHAP.EPA will continue to work ...
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Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ; ... Responses From Electric Utilities to EPA Information Request Letter. EPA has received responses to Information Requests (IR) sent out in March, April and December of 2009. ... Apache Station Combustion Waste Disposal Facility (PDF) (10 ...
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Cement Kiln Dust Waste. in the docket for this rule (USEPA, 1997). 2.1 Waste Characteristics. Cement plants produce a considerable quantity of particulate matter as a result of the continuous feeding of raw materials into the cool end of the cement kiln, processing, and the rapid countercurrent flow of combustion gases over the raw feed.
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Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ; ... (October 21, 1991). EPA also reviewed a listing of more than 100 mineral commodities prepared by the U.S. Bureau of Mines (Bureau of Mine's 1987 Minerals Year Book, 1989-1995 Mineral Commodities Summary, and 1985 Mineral Facts and ...
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Cement kiln dust (CKD) is the fine-grained, solid, highly alkaline waste removed from cement kiln exhaust gas by air pollution control devices. Because much of the CKD is …
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Risk Assessment related to Airborne Particles from Cement Kiln Dust Waste, Chapter 3, Part 3 | US EPA ARCHIVE DOCUMENT ... US EPA, OSWER, Office of Resource Conservation and Recovery Subject: Risk Assessment on airborne particles from Cement Kiln Dust Waste Keywords: CKD, risk assessment, airborne particles, Cement Kiln Dust Waste ...
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Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ; ... See EPA's PDF page to learn more. "In Section 3001(b)(2)(A) of the 1980 Amendments to the Resource Conservation and Recovery Act (RCRA), Congress conditionally exempted several types of solid wastes from regulation as hazardous wastes ...
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Special Wastes; Mining Waste; 1985 Report to Congress ... Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ; Fossil Fuel Combustion ; Mineral Processing ; Mining ; Technical Resource Document: Extraction and Beneficiation of Ores and Minerals: Gold ... It includes EPA site visit reports and concludes with a description of current ...
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• RCRA §3007 Waste and Site Characteristics Data Requests; 2.2 Methods This section summarizes EPA's approach for addressing each of the study factors. Waste Characterization, Generation, and Current Management Practices 1991 Survey of Cement Kiln Facilities To characterize the generation and management of cement kiln dust, EPA had to identify
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Special Waste Home; Cement Kiln Dust ; Crude Oil and Gas ... requires EPA to develop criteria for the use of chat in transportation construction projects and cement and concrete projects. While EPA is the appropriate party to assess the environmental risks in the beneficial use of chat, the Agency is consulting with US DOT throughout the ...
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State Regulations for Management of Wastes from Oil and Gas and E&P Activities. While many E&P wastes are exempt from regulation as hazardous waste under the Resource Conservation and Recovery Act (RCRA) Subtitle C, these wastes are generally subject to non-hazardous waste regulation under RCRA Subtitle D and applicable state regulations.
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REPORT TO CONGRESS ON CEMENT KILN DUST Volume II: Methods and Findings Page ... Extent of Hazardous Waste Consumption by Cement Kilns and Types of Waste Burned..... 2-41 Hazardous ... Special Report on Texas Cement Plants' …
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7-4 2 42 U.S.C. §§ 7401-7671q. 3 40 CFR Part 50. 4 Fine particles pose a greater hazard to human health as they can pass through the body's natural defenses and penetrate deep into the lungs. stringent requirements to all industrial solid waste, including CKD. Texas has new waste classification requirements and will be proposing new boiler and industrial furnace regulations in
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cement kiln dust waste sites. EPA has documented seven cases of damage to surface water and ground water, and 21 cases of documented damage to air from cement kiln dust waste. By damage, the Agency means that toxic constituents have contaminated ground water and/or surface water, and/or air above Maximum Concentration Limits or some other standard.
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