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Sample records for act tsca incinerator

  1. Dynamic computer model for heat transfer and incineration in the Oak Ridge TSCA (Toxic Substances Control Act) hazardous waste incinerator

    SciTech Connect

    Clinton, J.H.

    1989-01-01

    The Oak Ridge Toxic Substances Control Act (TSCA) incinerator was designed to burn toxic wastes such as PCBs. During the course of certification, concern was expressed by the Environmental Protection Agency that unburned PCBs might not continue to be destructed if the ''burning'' in the incinerator ceased. For example, it is possible that the flow of auxiliary fuel could be interrupted during the course of incinerator operation. The situation could occur at the time when a fresh batch of waste was introduced into the incinerator which would be the worst time for normal incinerator operation to cease. In response to the question concerning the destruction of PCBs during such an accidental cooling period, a dynamic model was constructed to approximate the situation, and thus obtain an estimate of the time period that the exit gas would remain above the necessary temperature required to detoxify the undesirable substance.

  2. Oak Ridge Toxic Substances Control Act (TSCA) Incinerator test bed for continuous emissions monitoring systems (CEMS)

    SciTech Connect

    Gibson, L.V. Jr.

    1997-12-31

    The Toxic Substances Control Act (TSCA) Incinerator, located on the K-25 Site at Oak Ridge, Tennessee, continues to be the only operational incinerator in the country that can process hazardous and radioactively contaminated polychlorinated biphenyl (PCB) waste. During 1996, the US Department of Energy (DOE) Environmental Management Office of Science and Technology (EM-50) and Lockheed Martin Energy Systems established a continuous emissions monitoring systems (CEMS) test bed and began conducting evaluations of CEMS under development to measure contaminants from waste combustion and thermal treatment stacks. The program was envisioned to promote CEMS technologies meeting requirements of the recently issued Proposed Standards for Hazardous Waste Combustors as well as monitoring technologies that will allay public concerns about mixed waste thermal treatment and accelerate the development of innovative treatment technologies. Fully developed CEMS, as well as innovative continuous or semi-continuous sampling systems not yet interfaced with a pollutant analyzer, were considered as candidates for testing and evaluation. Complementary to other Environmental Protection Agency and DOE sponsored CEMS testing and within compliant operating conditions of the TSCA Incinerator, prioritization was given to multiple metals monitors also having potential to measure radionuclides associated with particulate emissions. In August 1996, developers of two multiple metals monitors participated in field activities at the incinerator and a commercially available radionuclide particulate monitor was acquired for modification and testing planned in 1997. This paper describes the CEMS test bed infrastructure and summarizes completed and planned activities.

  3. Field testing of particulate matter continuous emission monitors at the DOE Oak Ridge TSCA incinerator. Toxic Substances Control Act.

    PubMed

    Dunn, James E; Davis, Wayne T; Calcagno, James A; Allen, Marshall W

    2002-01-01

    A field study to evaluate the performance of three commercially available particulate matter (PM) continuous emission monitors (CEMs) was conducted in 1999-2000 at the US Department of Energy (DOE) Toxic Substances Control Act (TSCA) Incinerator. This study offers unique features that are believed to enhance the collective US experience with PM CEMs. The TSCA Incinerator is permitted to treat PCB-contaminated RCRA hazardous low-level radioactive wastes. The air pollution control system utilizes MACT control technology and is comprised of a rapid quench, venturi scrubber, packed bed scrubber, and two ionizing wet scrubbers in series, which create a saturated flue gas that must be conditioned by the CEMs prior to measurement. The incinerator routinely treats a wide variety of wastes including high and low BTU organic liquids, aqueous, and solid wastes. The various possible combinations for treating liquid and solid wastes may present a challenge in establishing a single, acceptable correlation relationship for individual CEMs. The effect of low-level radioactive material present in the waste is a unique site-specific factor not evaluated in previous tests. The three systems chosen for evaluation were two beta gauge devices and a light scattering device. The performance of the CEMs was evaluated using the requirements in draft Environmental Protection Agency (EPA) Performance Specification 11 (PS11) and Procedure 2. The results of Reference Method 5i stack tests for establishing statistical correlations between the reference method data and the CEMs responses are discussed.

  4. Toxic Substances Control Act (TSCA) and Federal Facilities

    EPA Pesticide Factsheets

    The Toxic Substances Control Act (TSCA) of 1976 provides EPA with authority to require reporting, record-keeping and testing requirements, and restrictions relating to chemical substances and/or mixtures.

  5. Request for Correction 15003 - Information Quality Act request for Correction of the TSCA Work Plan

    EPA Pesticide Factsheets

    This RFC concerns the Information Quality Act request for correction of the TSCA Work Plan for Chemical Assessments: 20154 Update and the TSCA Work Plan Chemicals: Methods Document (February 2012) regarding assessment of phthalic anhydride

  6. Evaluation of a Fourier transform infrared continuous emission monitor field test at a TSCA incinerator

    SciTech Connect

    Mao, Z.; Demirgian, J.C.; Reedy, G.

    1994-06-01

    A Fourier transform infrared (FTIR) spectrometer was field tested as a continuous emission monitor (CEM) at the Toxic Substances Control Act (TSCA) incinerator at K-25 in Oak Ridge, Tenn., from August 23 to September 3, 1993. This paper reports results obtained from this field test. The FTIR spectrometer and the long-path cell used for the field test were specially designed and constructed, so that optical alignment of the system can be easily performed in the field. The system was tested in the laboratory and then in the field for instrument stability and signal-to-noise ratio. Time interval required for taking a new background spectrum was determined. It appears that the system performs well both in the laboratory and in the field. The field test followed a standard operation procedure (SOP), developed for the test, based on a proposed EPA protocol for applying FTIR in emission testing. Sixteen compounds were selected as target analytes. Ethylene was used as a calibration transfer standard to ensure that spectral performance of the FTIR spectrometer in the field is consistent with that in the laboratory. Spike tests were regularly conducted with a known concentration of a mixture of six compounds and also with SF{sub 6} to check the accuracy of the monitoring system. Data sampling, processing, and reporting were automated to collect data every 10 min, and data were collected throughout the test as long as liquid nitrogen was available in the detector. The instrumentation and software performed flawlessly. Although the field test was a success, further improvement is necessary. Suggestions for revising the SOP and the proposed EPA protocol are discussed.

  7. National Emission Standard for Hazardous Air Pollutants compliance verification plan for the K-1435 Toxic Substances Control Act Incinerator

    SciTech Connect

    Ambrose, M.L.

    1986-07-28

    This documentation was prepared for submittal to the Environmental Protection Agency (EPA) in order to meet the requirements of the National Emissions Standards for Hazardous Air Pollutants (NESHAP). This document will emphasize the control of radioactive emissions from the K-1435 Toxic Substances Control Act (TSCA) Incinerator. The TSCA Incinerator is a dual purpose solid/liquid incinerator that is under construction at the Oak Ridge Gaseous Diffusion Plant to destroy radioactively contaminated polychlorinated biphenyls (PCBs) and other hazardous organic wastes in compliance with the TSCA and the Resource Conservation and Recovery Act (RCRA). These wastes are generated at the facilities managed by the Department of Energy, Oak Ridge Operations (DOE-ORO). Destruction of the PCBs and the hazardous organic wastes will be accomplished in a rotary kiln incinerator with an afterburner. The incinerator will thermally destroy the organic constituents of the liquids, solids, and sludges to produce an organically inert ash. In addition to the incinerator, an extensive off-gas treatment facility is being constructed to remove particulate and acidic gas air emissions.

  8. Pollution prevention opportunity assessment for the K-25 Site Toxic Substances Control Act Incinerator Operations, Level III

    SciTech Connect

    1995-09-01

    A Level III pollution prevention opportunity assessment (PPOA) was performed for the Oak Ridge K-25 Site Toxic Substances Control Act (TSCA) Incinerator to evaluate pollution prevention (P2) options for various waste streams: The main objective of this study was to identify and evaluate options to reduce the quantities of each waste stream generated by the TSCA Incinerator operations to realize significant environmental and/or economic benefits from P2. For each of the waste streams, P2 options were evaluated following the US Environmental Protection Agency (EPA) hierarchy to (1) reduce the quantity of waste generated, (2) recycle the waste, and/or (3) use alternate waste treatment or segregation methods. This report provides process descriptions, identification and evaluation of P2 options, and final recommendations.

  9. Review of organic nitrile incineration at the Toxic Substances Control Act Incinerator

    SciTech Connect

    1997-10-01

    Lockheed Martin Energy Systems, Inc. (LMES) operates the East Tennessee Technology Park (ETTP), formerly called the Oak Ridge K-25 Site, where uranium was enriched under contract with the US Department of Energy (DOE). Currently, ETTP missions include environmental management, waste management (WM), and the development of new technologies. As part of its WM mission, ETTP operates the TSCA (Toxic Substances Control Act) Incinerator (TSCAI) for treatment of hazardous waste and polychlorinated biphenyls (PCBs) contaminated with low-level radioactivity. Beginning in the autumn of 1995, employees from diverse ETTP buildings and departments reported experiencing headaches, fatigue, depression, muscle aches, sleeplessness, and muscle tremors. These symptoms were judged by a physician in the ETTP Health Services Department to be consistent with chronic exposures to hydrogen cyanide (HCN). The National Institute for Occupational Safety and Health (NIOSH) was called in to perform a health hazard evaluation to ascertain whether the employees` illnesses were in fact caused by occupational exposure to HCN. The NIOSH evaluation found no patterns for employees` reported symptoms with respect to work location or department. NIOSH also conducted a comprehensive air sampling study, which did not detect airborne cyanides at the ETTP. Employees, however, expressed concerns that the burning of nitrile-bearing wastes at the TSCAI might have produced HCN as a combustion product. Therefore, LMES and DOE established a multidisciplinary team (TSCAI Technical Review Team) to make a more detailed review of the possibility that combustion of nitrile-bearing wastes at the TSCAI might have either released nitriles or created HCN as a product of incomplete combustion (PIC).

  10. Impacts & Compliance Implementation Plans & Required Deviations for Toxic Substance Control Act (TSCA) Regulation of Double Shell Tanks (DST)

    SciTech Connect

    MULKEY, C.H.

    2000-08-22

    In May 2000, the U.S. Department of Energy, Office of River Protection (DOE-ORP) and the U.S. Environmental Protection Agency (EPA) held meetings regarding the management of polychlorinated biphenyls (PCBs) in the Hanford tank waste. It was decided that the radioactive waste currently stored in the double-shell tanks (DSTs) contain waste which will become subject to the Toxic Substance Control Act (TSCA) (40 CFR 761). As a result, DOE-ORP directed the River Protection Project tank farm contractor (TFC) to prepare plans for managing the PCB inventory in the DSTs. Two components of the PCB management plans are this assessment of the operational impacts of TSCA regulation and the identifications of deviations from TSCA that are required to accommodate tank farm unique limitations. This plan provides ORP and CH2M HILL Hanford Group, Inc. (CHG) with an outline of TSCA PCB requirements and their applicability to tank farm activities, and recommends a compliance/implementation approach. Where strict compliance is not possible, the need for deviations from TSCA PCB requirements is identified. The purpose of assembling this information is to enhance the understanding of PCB management requirements, identify operational impacts and select impact mitigation strategies. This information should be useful in developing formal agreements with EPA where required.

  11. Field Evaluation of MERCEM Mercury Emission Analyzer System at the Oak Ridge TSCA Incinerator East Tennessee Technology Park Oak Ridge, Tennessee

    SciTech Connect

    2000-03-01

    The authors reached the following conclusions: (1) The two-month evaluation of the MERCEM total mercury monitor from Perkin Elmer provided a useful venue in determining the feasibility of using a CEM to measure total mercury in a saturated flue gas. (2) The MERCEM exhibited potential at a mixed waste incinerator to meet requirements proposed in PS12 under conditions of operation with liquid feeds only at stack mercury concentrations in the range of proposed MACT standards. (3) Performance of the MERCEM under conditions of incinerating solid and liquid wastes simultaneously was less reliable than while feeding liquid feeds only for the operating conditions and configuration of the host facility. (4) The permeation tube calibration method used in this test relied on the CEM internal volumetric and time constants to relate back to a concentration, whereas a compressed gas cylinder concentration is totally independent of the analyzer mass flowmeter and flowrates. (5) Mercury concentration in the compressed gas cylinders was fairly stable over a 5-month period. (6) The reliability of available reference materials was not fully demonstrated without further evaluation of their incorporation into routine operating procedures performed by facility personnel. (7) The degree of mercury control occurring in the TSCA Incinerator off-gas cleaning system could not be quantified from the data collected in this study. (8) It was possible to conduct the demonstration at a facility incinerating radioactively contaminated wastes and to release the equipment for later unrestricted use elsewhere. (9) Experience gained by this testing answered additional site-specific and general questions regarding the operation and maintenance of CEMs and their use in compliance monitoring of total mercury emissions from hazardous waste incinerators.

  12. Opportunities for artificial intelligence application in computer- aided management of mixed waste incinerator facilities

    SciTech Connect

    Rivera, A.L.; Ferrada, J.J.; Singh, S.P.N.

    1992-01-01

    The Department of Energy/Oak Ridge Field Office (DOE/OR) operates a mixed waste incinerator facility at the Oak Ridge K-25 Site. It is designed for the thermal treatment of incinerable liquid, sludge, and solid waste regulated under the Toxic Substances Control Act (TSCA) and the Resource Conservation and Recovery Act (RCRA). This facility, known as the TSCA Incinerator, services seven DOE/OR installations. This incinerator was recently authorized for production operation in the United States for the processing of mixed (radioactively contaminated-chemically hazardous) wastes as regulated under TSCA and RCRA. Operation of the TSCA Incinerator is highly constrained as a result of the regulatory, institutional, technical, and resource availability requirements. These requirements impact the characteristics and disposition of incinerator residues, limits the quality of liquid and gaseous effluents, limit the characteristics and rates of waste feeds and operating conditions, and restrict the handling of the waste feed inventories. This incinerator facility presents an opportunity for applying computer technology as a technical resource for mixed waste incinerator operation to facilitate promoting and sustaining a continuous performance improvement process while demonstrating compliance. Demonstrated computer-aided management systems could be transferred to future mixed waste incinerator facilities.

  13. Opportunities for artificial intelligence application in computer- aided management of mixed waste incinerator facilities

    SciTech Connect

    Rivera, A.L.; Ferrada, J.J.; Singh, S.P.N.

    1992-05-01

    The Department of Energy/Oak Ridge Field Office (DOE/OR) operates a mixed waste incinerator facility at the Oak Ridge K-25 Site. It is designed for the thermal treatment of incinerable liquid, sludge, and solid waste regulated under the Toxic Substances Control Act (TSCA) and the Resource Conservation and Recovery Act (RCRA). This facility, known as the TSCA Incinerator, services seven DOE/OR installations. This incinerator was recently authorized for production operation in the United States for the processing of mixed (radioactively contaminated-chemically hazardous) wastes as regulated under TSCA and RCRA. Operation of the TSCA Incinerator is highly constrained as a result of the regulatory, institutional, technical, and resource availability requirements. These requirements impact the characteristics and disposition of incinerator residues, limits the quality of liquid and gaseous effluents, limit the characteristics and rates of waste feeds and operating conditions, and restrict the handling of the waste feed inventories. This incinerator facility presents an opportunity for applying computer technology as a technical resource for mixed waste incinerator operation to facilitate promoting and sustaining a continuous performance improvement process while demonstrating compliance. Demonstrated computer-aided management systems could be transferred to future mixed waste incinerator facilities.

  14. Toxic Substances Control Act (TSCA) TSCATS (test submissions database) comprehensive update (raw data file)

    SciTech Connect

    1999-09-01

    TSCATS (Toxic Substances Control Act Test Submissions) is an online index to unpublished, nonconfidential studies covering chemical testing results and adverse effects of chemicals on health and ecological systems. The studies are submitted by US industry to EPA under several sections of the Toxic Substances Control Act (TSCA). There are four types of documents in the database: Section 4 chemical testing results, Section 8(d) health and safety studies, Section 8(e) substantial risk of injury to health or the environment notices, and voluntary documents submitted to EPA known as a For Your Information (FYI) notice. TSCATS contains information that is pertinent to the risk assessment and hazard evaluation processes. The information can be used in conjunction with published material and is a valuable source along with or in the absence of published data. The data are used by federal and state agencies, researchers, toxicologists, risk assessors, the regulated industry, attorneys, trade and professional associations. TSCATS was developed to make ongoing and completed chemical testing studies available to the public and includes chemical exposure studies, epidemiology, environmental fate, monitoring, episodic incidents, such as spills and case reports. There are 81,000 studies on 6,700 unique chemical substances contained in 23,000 documents. On average three or four individual studies are extracted from each document. Studies are indexed under three broad categories: health effects, ecological effects and environmental fate. Additional controlled vocabulary terms are assigned to describe the experimental protocol and test observations. A TSCATS record also includes: the chemical name, CAS (Chemical Abstracts Service) Registry Number, Section of TSCA, title, document number, microfiche number, submitting organization, and performing organization. A select number of studies also have abstracts. Microfiche copies of the full-text documents of the unpublished reports

  15. Progress report and technology status development of an EG and G Berthold LB-150 alpha/beta particulate monitor for use on the East Tennessee Technology Park Toxic Substances Control Act Incinerator

    SciTech Connect

    Shor, J.T.; Singh, S.P.N.; Gibson, L.V. Jr.

    1998-06-01

    The purpose of this project was to modify and evaluate a commercially available EG and G Berthold LB-150 alpha-beta radionuclide particulate monitor for the high-temperature and moisture-saturation conditions of the East Tennessee Technology Park (formerly K-25 Site) Toxic Substances Control Act (TSCA) Incinerator stack. The monitor was originally outfitted for operation at gas temperatures of 150 F on the defunct Los Alamos National Laboratory (LANL) controlled air incinerator, and the objective was to widen its operating envelope. A laboratory apparatus was constructed that simulated the effects of water-saturated air at the TSCA Incinerator stack-gas temperatures, 183 F. An instrumented set of heat exchangers was constructed to then condition the gas so that the radionuclide monitor could be operated without condensation. Data were collected under the conditions of the elevated temperatures and humidities and are reported herein, and design considerations of the apparatus are provided. The heat exchangers and humidification equipment performed as designed, the Mylar film held, and the instrument suffered no ill effects. However, for reasons as yet undetermined, the sensitivity of the radionuclide detection diminishes as the gas temperature is elevated, whether the gas is humidified or not. The manufacturer has had no experience with (a) the operation of the monitor under these conditions and (b) any commercial market that might exist for an instrument that operates under these conditions. The monitor was not installed into the radiologically contaminated environment of the TSCA Incinerator stack pending resolution of this technical issue.

  16. Toxic Substances Control Act (TSCA) TSCATS (test submissions database) comprehensive update, August 1999

    SciTech Connect

    1999-08-01

    TSCATS (Toxic Substances Control Act Test Submissions) is an online index to unpublished, nonconfidential studies covering chemical testing results and adverse effects of chemicals on health and ecological systems. There are four types of documents in the database: Section 4 chemical testing results, Section 8(d) health and safety studies, Section 8(e) substantial risk of injury to health or the environment notices, and voluntary documents submitted to EPA known as a For Your Information (FYI) notice. TSCATS contains information that is pertinent to the risk assessment and hazard evaluation processes. The information can be used in conjunction with published material and is a valuable source along with or in the absence of published data. The data are used by federal and state agencies, researchers, toxicologists, risk assessors, the regulated industry, attorneys, trade and professional associations. TSCATS was developed to make ongoing and completed chemical testing studies available to the public.There are 81,000 studies on 6,700 unique chemical substances are contained in 23,000 documents. Studies are indexed under three broad categories: health effects, ecological effects and environmental fate. Additional controlled vocabulary terms are assigned to describe the experimental protocol and test observations. A TSCATS record also includes: the chemical name, CAS (Chemical Abstracts Service) Registry Number, Section of TSCA, title, document number, microfiche number, submitting organization, and performing organization. A select number of studies also have abstracts. Microfiche copies of the full-text documents of the unpublished reports referenced by TSCATS are directly available from NTIS. The titles of these 23,000 unpublished reports can be searched directly on the NTIS web site at www.ntis.gov/yellowbk/1nty834.htm.

  17. Confidential Business Information under TSCA

    EPA Pesticide Factsheets

    This website informs businesses, policymakers, and the public about the confidential business information (CBI) provisions of § 14 of the Toxic Substances Control Act (TSCA), as amended by the Frank R. Lautenberg Chemical Safety for the 21st Century Act.

  18. Frequent Questions about TSCA CBI

    EPA Pesticide Factsheets

    General Questions and Answers Concerning Confidential Business Information (CBI) Provisions of the Toxic Substances Control Act (TSCA), as amended by the Frank R. Lautenberg Chemical Safety for the 21st Century Act

  19. Continuous emission monitor for incinerators

    SciTech Connect

    Demirgian, J.

    1992-01-01

    This paper describes the development of Fourier transform infrared (FTIR) spectroscopy to continuous monitoring of incinerator emissions. Fourier transform infrared spectroscopy is well suited to this application because it can identify and quantify selected target analytes in a complex mixture without first separating the components in the mixture. Currently, there is no on-stream method to determine the destruction of hazardous substances, such as benzene, or to continuously monitor for hazardous products of incomplete combustion (PICs) in incinerator exhaust emissions. This capability is especially important because of Federal regulations in the Clean Air Act of 1990, which requires the monitoring of air toxics (Title III), the Resource Conservation and Recovery Act (RCRA), and the Toxic Substances Control Act (TSCA). An on-stream continuous emission monitor (CEM) that can differentiate species in the ppm and ppb range and can calculate the destruction and removal efficiency (DRE) could be used to determine the safety and reliability of incinerators. This information can be used to address reasonable public concern about incinerator safety and aid in the permitting process.

  20. Continuous emission monitor for incinerators

    SciTech Connect

    Demirgian, J.

    1992-07-01

    This paper describes the development of Fourier transform infrared (FTIR) spectroscopy to continuous monitoring of incinerator emissions. Fourier transform infrared spectroscopy is well suited to this application because it can identify and quantify selected target analytes in a complex mixture without first separating the components in the mixture. Currently, there is no on-stream method to determine the destruction of hazardous substances, such as benzene, or to continuously monitor for hazardous products of incomplete combustion (PICs) in incinerator exhaust emissions. This capability is especially important because of Federal regulations in the Clean Air Act of 1990, which requires the monitoring of air toxics (Title III), the Resource Conservation and Recovery Act (RCRA), and the Toxic Substances Control Act (TSCA). An on-stream continuous emission monitor (CEM) that can differentiate species in the ppm and ppb range and can calculate the destruction and removal efficiency (DRE) could be used to determine the safety and reliability of incinerators. This information can be used to address reasonable public concern about incinerator safety and aid in the permitting process.

  1. Nanoscale Substances on the TSCA Inventory

    EPA Pesticide Factsheets

    This document is to help the regulated community comply with the requirements of the Toxic Substances Control Act (TSCA) Section 5 Premanufacturing Notice (PMN) Program for nanoscale chemical substances.

  2. Recommendations for continuous emissions monitoring of mixed waste incinerators

    SciTech Connect

    Quigley, G.P.

    1992-02-01

    Considerable quantities of incinerable mixed waste are being stored in and generated by the DOE complex. Mixed waste is defined as containing a hazardous component and a radioactive component. At the present time, there is only one incinerator in the complex which has the proper TSCA and RCRA permits to handle mixed waste. This report describes monitoring techniques needed for the incinerator.

  3. TSCA Chemical Data Reporting Fact Sheet: Articles

    EPA Pesticide Factsheets

    This fact sheet provides guidance on classifying articles under the Toxic Substances Control Act (TSCA) and determining the applicability of EPA’s articles exclusion policy for purposes of the Chemical Data Reporting (CDR) rule. The primary goal of this document is to help the regulated community comply with the requirements of the CDR rule.

  4. Toxic Substances Control Act (TSCA) Polychlorinated Biphenyl (PCB)/Radioactive Waste Annual Inventory for Calendar Year 2014

    SciTech Connect

    Layton, Deborah L.

    2015-06-01

    The Toxic Substances Control Act, 40 CFR 761.65(a)(1) provides an exemption from the one year storage time limit for PCB/radioactive waste. PCB/radioactive waste may exceed the one year time limit provided that the provisions at 40 CFR 761.65(a)(2)(ii) and 40 CFR 761.65(a)(2)(iii) are followed. These two subsections require, (ii) "A written record documenting all continuing attempts to secure disposal is maintained until the waste is disposed of" and (iii) "The written record required by subsection (ii) of this section is available for inspection or submission if requested by EPA." EPA Region 10 has requested the Department of Energy (DOE) to submit an inventory of radioactive-contaminated PCB waste in storage at the Idaho National Laboratory (INL) for the previous calendar year. The annual inventory is separated into two parts, INL without Advanced Mixed Waste Treatment Project (AMWTP) (this includes Battelle Energy Alliance, LLC, CH2M-WG Idaho, LLC, and the Naval Reactors Facility), and AMWTP.

  5. Toxic Substances Control Act (TSCA) Polychlorinated Biphenyl (PCB)/Radioactive Waste Annual Inventory for Calendar Year 2013

    SciTech Connect

    no author on report

    2014-06-01

    The Toxic Substances Control Act, 40 CFR 761.65(a)(1) provides an exemption from the one year storage time limit for PCB/radioactive waste. PCB/radioactive waste may exceed the one year time limit provided that the provisions at 40 CFR 761.65(a)(2)(ii) and 40 CFR 761.65(a)(2)(iii) are followed. These two subsections require, (ii) "A written record documenting all continuing attempts to secure disposal is maintained until the waste is disposed of" and (iii) "The written record required by subsection (ii) of this section is available for inspection or submission if requested by EPA." EPA Region 10 has requested the Department of Energy (DOE) to submit an inventory of radioactive-contaminated PCB waste in storage at the Idaho National Laboratory (INL) for the previous calendar year. The annual inventory is separated into two parts, INL without Advanced Mixed Waste Treatment Project (AMWTP) (this includes Battelle Energy Alliance, LLC, CH2M-WG Idaho, LLC, and the Naval Reactors Facility), and AMWTP.

  6. TSCA Scientific Peer Review Committees

    EPA Pesticide Factsheets

    The SACC will provide independent scientific advice and recommendations to the EPA on the scientific basis for risk assessments, methodologies, and pollution prevention measures and approaches for chemicals regulated under TSCA.

  7. Incinerator apparatus

    SciTech Connect

    Crawford, J.P.

    1992-10-06

    This patent describes an incinerator apparatus. It comprises: a primary incinerator chamber; a secondary incinerator chamber coupled to the primary incinerator chamber by a passageway; a primary air input into the incinerator chamber; a secondary air input into the secondary incinerator chamber; a plurality of flame detector ports opening into the secondary incinerator chamber and each flame detector port being spaced in a predetermined relationship to each other; and a plurality of ultraviolet flame detectors.

  8. Certain Chemical Substances Containing Varying Carbon Chain Lengths (Alkyl Ranges Using the Cx-y Notation) on the TSCA Inventory

    EPA Pesticide Factsheets

    This paper explains the conventions that are applied to certain listings of chemical substances containing ranges of alkyl chain lengths (i.e., carbon chains of varying lengths) for chemical substances on the Toxic Substances Control Act (TSCA)

  9. Bench-scale treatability studies for simulated incinerator scrubber blowdown containing radioactive cesium and strontium

    SciTech Connect

    Coroneos, A.C.; Taylor, P.A.; Arnold, W.D. Jr.; Bostick, D.A.; Perona, J.J.

    1994-12-01

    The purpose of this report is to document the results of bench-scale testing completed to remove {sup 137}Cs and {sup 90}Sr from the Oak Ridge K-25 Site Toxic Substances Control Act (TSCA) Incinerator blowdown at the K-25 Site Central Neutralization Facility, a wastewater treatment facility designed to remove heavy metals and uranium from various wastewaters. The report presents results of bench-scale testing using chabazite and clinoptilolite zeolites to remove cesium and strontium; using potassium cobalt ferrocyanide (KCCF) to remove cesium; and using strontium chloride coprecipitation, sodium phosphate coprecipitation, and calcium sulfate coprecipitation to remove strontium. Low-range, average-range, and high-range concentration blowdown surrogates were used to complete the bench-scale testing.

  10. K-1435 Wastewater Treatment System for the Toxic Substances Control Act Incinerator Wastewater at the East Tennessee Technology Park, Oak Ridge, TN

    SciTech Connect

    Beck, Ch.A.; Tiepel, E.W.; Swientoniewski, M.D.; Crow, K.R.

    2008-07-01

    This paper will discuss the design and performance of a wastewater treatment system installed to support the operation of a hazardous waste incinerator. The Oak Ridge Toxic Substances Control Act Incinerator (TSCAI), located at the East Tennessee Technology Park (ETTP), is designed and permitted to treat Resource Conservation and Recovery Act (RCRA) wastes including characteristic and listed wastes and polychlorinated biphenyl (PCB)-contaminated mixed waste. The incinerator process generates acidic gases and particulates which consist of salts, metals, and radionuclides. These off-gases from the incinerator are treated with a wet off-gas scrubber system. The recirculated water is continuously purged (blow down), resulting in a wastewater to be treated. Additional water sources are also collected on the site for treatment, including storm water that infiltrates into diked areas and fire water from the incinerator's suppression system. To meet regulatory requirements for discharge, a wastewater treatment system (WWTS) was designed, constructed, and operated to treat these water sources. The WWTS was designed to provide for periodic fluctuation of contaminant concentrations due to various feed streams to the incinerator. Blow down consists of total suspended solids (TSS) and total dissolved solids (TDS), encompassing metals, radionuclide contamination and trace organics. The system design flow rate range is 7.95 to 17 cubic meters per hour (m3/hr) (35 to 75 gallons per minute; gpm). The system is designed with redundancy to minimize time off-line and to reduce impacts to the TSCAI operations. A novel treatment system uses several unit operations, including chemical feed systems, two-stage chemical reaction treatment, micro-filtration, sludge storage and dewatering, neutralization, granular activated carbon, effluent neutralization, and a complete programmable logic controller (PLC) and human-machine interface (HMI) control system. To meet the space requirements and to

  11. Closure of Building 624 incinerator

    SciTech Connect

    Ridley, M.N.; Hallisey, M.L.; Terusaki, S.; Steverson, M.

    1992-06-01

    The Building 624 incinerator was a Resource Conservation Recovery Act (RCRA) mixed waste incinerator at Lawrence Livermore National Laboratory (LLNL). This incinerator was in operation from 1978 to 1989. The incinerator was to be closed as a mixed waste incinerator, but was to continue burning classified nonhazardous solid waste. The decision was later made to discontinue all use of the incinerator. Closure activities were performed from June 15 to December 15, 1991, when a clean closure was completed. The main part of the closure was the characterization, which included 393 samples and 30 blanks. From these 393 samples, approximately 13 samples indicated the need for further investigation, such as an isotopic scan; however, none of the samples was concluded to be hazardous or radioactive.

  12. TSCA Section 21 Petition Requesting EPA to Lower Lead Dust Hazard Standards and Modify the Definition of Lead-based Paint in its Regulations

    EPA Pesticide Factsheets

    This petition requests EPA to lower lead dust hazard standards and modify the definition of lead-based paint in its regulations promulgated under sections 401 and 403 of the Toxic Substances Control Act (TSCA).

  13. K-1435 Wastewater Treatment System for the Toxic Substances Control Act Incinerator Wastewater at the East Tennessee Technology Park, Oak Ridge, TN

    SciTech Connect

    Swientoniewski M.D.

    2008-02-24

    This paper discusses the design and performance of a wastewater treatment system installed to support the operation of a hazardous waste incinerator. The Oak Ridge Toxic Substances Control Act Incinerator (TSCAI), located at the East Tennessee Technology Park (ETTP), is designed and permitted to treat Resource ConservatioN and Recovery Act (RCRA) wastes including characteristic and listed wastes and polychlorinated biphenyl (PCB)-contaminated mixed waste. the incinerator process generates acidic gases and particulates which consist of salts, metals, and radionuclides. These off-gases from the incinerator are treated with a wet off-gas scrubber system. The recirculated water is continuously purged (below down), resulting in a wastewater to be treated. Additional water sources are also collected on the site for treatment, including storm water that infiltrates into diked areas and fire water from the incinerator's suppression system. To meet regulatory requirements for discharge, a wastewater treatment system (WWTS) was designed, constructed, and operated to treat these water sources. The WWTS was designed to provide for periodic fluctuation of contaminant concentrations due to various feed streams to the incinverator. Blow down consists of total suspended solids (TSS) and total dissolved solids (TDS), encompassing metals, radionuclide contamination and trace organics. The system design flow rate range is 35 to 75 gallons per minute (gpm). The system is designed with redundancy to minimize time off-line and to reduce impacts to the TSCAI operations. A novel treatment system uses several unit operations, including chemical feed systems, two-stage chemical reaction treatment, microfiltration, sludge storage and dewatering, neutralization, granular activated carbon, effluent neutralization, and a complete programmable logic controller (PLC) and human-machine interface (HMI) control system. To meet the space requirements and to provide portability of the WWTS to other

  14. 40 CFR 799.6784 - TSCA water solubility: Column elution method; shake flask method.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... surface-active materials. (c) Method—(1) Introduction, purpose, scope, relevance, application, and limits... the testing requirements of the Toxic Substances Control Act (TSCA) (15 U.S.C. 2601). (2) Source. The... hydrolysis independence of pH (preliminary test). (2) Coefficient of variation. The coefficient of...

  15. Glossary of CERCLA, RCRA and TSCA related terms and acronyms. Environmental Guidance

    SciTech Connect

    Not Available

    1993-10-01

    This glossary contains CERCLA, RCRA and TSCA related terms that are most often encountered in the US Department of Energy (DOE) Environmental Restoration and Emergency Preparedness activities. Detailed definitions are included for key terms. The CERCLA definitions included in this glossary are taken from the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), as amended and related federal rulemakings. The RCRA definitions included in this glossary are taken from the Resource Conservation and Recovery Act (RCRA) and related federal rulemakings. The TSCA definitions included in this glossary are taken from the Toxic Substances and Control Act (TSCA) and related federal rulemakings. Definitions related to TSCA are limited to those sections in the statute and regulations concerning PCBs and asbestos.Other sources for definitions include additional federal rulemakings, assorted guidance documents prepared by the US Environmental Protection Agency (EPA), guidance and informational documents prepared by the US Department of Energy (DOE), and DOE Orders. The source of each term is noted beside the term. Terms presented in this document reflect revised and new definitions published before July 1, 1993.

  16. Incineration and incinerator ash processing

    SciTech Connect

    Blum, T.W.

    1991-01-01

    Parallel small-scale studies on the dissolution and anion exchange recovery of plutonium from Rocky Flats Plant incinerator ash were conducted at the Los Alamos National Laboratory and at the Rocky Flats Plant. Results from these two studies are discussed in context with incinerator design considerations that might help to mitigate ash processing related problems. 11 refs., 1 fig., 1 tab.

  17. Solvated Electron Technology{sup TM}. Non-Thermal Alternative to Waste Incineration

    SciTech Connect

    Foutz, W.L.; Rogers, J.E.; Mather, J.D.

    2008-07-01

    Solvated Electron Technology (SET{sup TM}) is a patented non-thermal alternative to incineration for treating Toxic Substances Control Act (TSCA) and other mixed waste by destroying organic hazardous components. SET{sup TM} is a treatment process that destroys the hazardous components in mixed waste by chemical reduction. The residual material meets land disposal restriction (LDR) and TSCA requirements for disposal. In application, contaminated materials are placed into a treatment cell and mixed with the solvated electron solution. In the case of PCBs or other halogenated contaminants, chemical reactions strip the halogen ions from the chain or aromatic ring producing sodium chloride and high molecular weight hydrocarbons. At the end of the reaction, ammonia within the treatment cell is removed and recycled. The reaction products (such as sodium salts) produced in the process remain with the matrix. The SET{sup TM} process is 99.999% effective in destroying: polychlorinated biphenyls (PCBs); trichloroethane (TCA) and trichloroethene (TCE); dioxins; polycyclic aromatic hydrocarbons (PAHs); benzene, toluene, xylene (BTX); pesticides; fungicides; herbicides; chlorofluorocarbons (CFCs); hydro-chlorofluorocarbons (HCFCs), explosives and chemical-warfare agents; and has successfully destroyed many of the wastes listed in 40 Code of Federal Regulations (CFR) 261. In September 2007, U.S. Environmental Protection Agency (EPA) issued a Research and Development permit for SET for chemical destruction of 'pure' Pyranol, which is 60% PCBs. These tests were completed in November 2007. SET{sup TM} is recognized by EPA as a non-thermal process equivalent to incineration and three SET{sup TM} systems have been permitted by EPA as commercial mobile PCB destruction units. This paper describes in detail the results of select bench-, pilot-, and commercial-scale treatment of hazardous and mixed wastes for EPA, Department of Energy (DOE), and the Department of Defense(DoD), and the

  18. TSCA Chemical Data Reporting Fact Sheet: Chemical Substances which are the Subject of Certain TSCA Actions

    EPA Pesticide Factsheets

    This fact sheet provides guidance for people who may be subject to the Chemical Data Reporting (CDR) rule on how their requirements for reporting for 2016 may be affected when chemical substances are the subject of certain TSCA actions.

  19. Analysis of incinerator performance and metal emissions from recent trial and test burns

    SciTech Connect

    Ho, T.C.; Lee, H.T.; Kuo, T.H.

    1994-12-31

    Recent trial- and test-burn data from five rotary kiln incinerator facilities were analyzed for combustion performance and metal emissions. The incinerator facilities examined included: DuPont`s Gulf Coast Regional Waste Incinerator in Orange, Texas; Chemical Waste Management`s Incinerator in Port Arthur, Texas; Rollins Environmental Service`s Incinerator in Deer Park, Texas; Martin Marietta`s TSCA Incinerator in Oak Ridge, Tennessee; and EPA`s Incineration Research Facility in Jefferson, Arkansas. The analysis involved the use of a PC-based computer program capable of performing material and energy balance calculations and predicting equilibrium compositions based on the minimization of system free energy. For each analysis, the feed data of waste and fuel and the corresponding operating parameters associated with incinerator and/or afterburner operation were input to the program and the program simulated the combustion performance under equilibrium conditions. In the analysis, the field-recorded performance data were compared with the simulated equilibrium results and the incinerator performance, including the quality of the field data, the combustion efficiency, the percent excess air, the heat loss, and the amount of air inleakage, was evaluated. In addition, the field-obtained metal data were analyzed for emission rate and metal balance. 13 refs., 4 figs., 16 tabs.

  20. 40 CFR 799.9380 - TSCA reproduction and fertility effects.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 32 2014-07-01 2014-07-01 false TSCA reproduction and fertility... TESTING REQUIREMENTS Health Effects Test Guidelines § 799.9380 TSCA reproduction and fertility effects. (a... section is for two-generation reproduction testing and is designed to provide general...

  1. 40 CFR 799.9380 - TSCA reproduction and fertility effects.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 32 2011-07-01 2011-07-01 false TSCA reproduction and fertility... TESTING REQUIREMENTS Health Effects Test Guidelines § 799.9380 TSCA reproduction and fertility effects. (a... section is for two-generation reproduction testing and is designed to provide general...

  2. 40 CFR 799.9380 - TSCA reproduction and fertility effects.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 33 2012-07-01 2012-07-01 false TSCA reproduction and fertility... TESTING REQUIREMENTS Health Effects Test Guidelines § 799.9380 TSCA reproduction and fertility effects. (a... section is for two-generation reproduction testing and is designed to provide general...

  3. 40 CFR 799.9380 - TSCA reproduction and fertility effects.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 33 2013-07-01 2013-07-01 false TSCA reproduction and fertility... TESTING REQUIREMENTS Health Effects Test Guidelines § 799.9380 TSCA reproduction and fertility effects. (a... section is for two-generation reproduction testing and is designed to provide general...

  4. Auxiliary incinerator apparatus

    SciTech Connect

    Crawford, J.P.

    1987-08-11

    An auxiliary incinerator apparatus is described for an incinerator comprising: a main incinerator having primary and secondary chambers formed with a plurality of refractory walls, the main incinerator having a main door into the primary chamber, and the main incinerator having an outer framework and walls spaced from the refractory walls, and one refractory wall having an opening therethrough; a refractory passageway extending from the opening in the main incinerator wall to the outer wall and having an opening through the outer wall; an auxiliary incinerator attached to one side of the main incinerator adjacent to the opening from the refractory passageway through the outer wall, the auxiliary incinerator having an incineration chamber formed therein with an opening thereinto; and auxiliary door means for opening and closing over the opening from the refractory passageway through the outer wall and for opening and closing over the opening into the auxiliary incinerator, whereby partially incinerated materials can be moved from the main incinerator to the auxiliary incinerator for further combustion.

  5. Incinerator system

    SciTech Connect

    Rathmell, R.K.

    1986-10-07

    An incineration system is described which consists of: combustion chamber structure having an inlet, an outlet, and burner structure in the combustion chamber, heat exchanger structure defining a chamber, divider structure between the heat exchanger chamber and the combustion chamber, an array of tubes extending through the heat exchanger chamber to the inlet of the combustion chamber at the divider structure. The heat exchanger chamber has an inlet coupled to the outlet of the combustion chamber for flow of the combustion products discharged from the combustion chamber through the heat exchanger chamber over the tubes in heat exchange relation, and an outlet for discharge of products from the heat exchanger chamber, aspirator sleeve structure secured to the divider structure between the heat exchanger chamber and the combustion chamber. Each aspirator sleeve receives the outlet end of a heat exchanger tube in slip fit relation so that the heat exchanger tubes are free to thermally expand longitudinally within the aspirator sleeves, and means for flowing vapor through the heat exchanger tubes into the combustion chamber at sufficiently high velocity to produce a reduced pressure effect in the aspirator sleeves in the heat exchanger chamber to draw a minor fraction of combustion products through the aspirator sleeves into the combustion chamber for reincineration.

  6. 78 FR 67142 - HHCB (1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8,-hexamethylcyclopenta[γ]-2-benzopyran) TSCA Risk...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... panel of scientific experts to conduct a peer review of EPA's draft Toxic Substances Control Act (TSCA... online instructions for submitting comments. Mail: Document Control Office (7407M), Office of Pollution... 20460-0001. Hand Delivery: OPPT Document Control Office (DCO), EPA William Jefferson Clinton...

  7. 40 CFR 799.9120 - TSCA acute dermal toxicity.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... source material used in developing this TSCA test guideline is the Office of Prevention, Pesticides, and... known should be determined before the test. Acceptable alternative vehicles include gum arabic,...

  8. 40 CFR 799.9120 - TSCA acute dermal toxicity.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... source material used in developing this TSCA test guideline is the Office of Prevention, Pesticides, and... known should be determined before the test. Acceptable alternative vehicles include gum arabic,...

  9. 40 CFR 799.9120 - TSCA acute dermal toxicity.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... source material used in developing this TSCA test guideline is the Office of Prevention, Pesticides, and... known should be determined before the test. Acceptable alternative vehicles include gum arabic,...

  10. 40 CFR 799.9120 - TSCA acute dermal toxicity.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... source material used in developing this TSCA test guideline is the Office of Prevention, Pesticides, and... known should be determined before the test. Acceptable alternative vehicles include gum arabic,...

  11. Guidance Documents on Substantial Risk Notifications under TSCA

    EPA Pesticide Factsheets

    Guidance documents for TSCA Section 8(e) which states 'Any person who manufactures a chemical substance and obtains information that the chemical is harmful to health or the environment shall inform the EPA.'

  12. Advances in the development of FTIR continuous emission monitor for incinerators

    SciTech Connect

    Mao, Zhouxiong; Demirgian, J.C.; Hwang, E.

    1995-06-01

    The integrated, transportable FTIR-CEM was successfully tested from September 13 to 21, 1994, at the K-25 TSCA incinerator, in Oak Ridge, Tennessee. the field test followed the requirements of a procedure, which was submitted to the EPA for approval. The test results met all the requirement listed in the proposed procedure. Extensive spiking tests were conducted during the field test. The FTIR-CEM quantitatively detected all spiked analytes measured the stack emission variation during the ignition period of the incinerator. For the stack samples obtained under normal incineration conditions, no target analytes were detected at concentrations above the instrument detection limits, except for methane, which was occasionally detected at 4-5 ppM. Future work will involve making the master control software more robust to use, improving the accuracy of the analytical methods, and testing system effectiveness for various emission sources. A commercial version of the system is currently being developed.

  13. Partial Updating of TSCA Inventory DataBase; Production and Site Reports; Final Rule

    EPA Pesticide Factsheets

    A partial updating of the TSCA inventory database. The final rule requires manufacturers and importers of certain chemical substances included on the TSCA Chemical Substances Inventory to report current data on the production volume, plant site, etc.

  14. Structure activity relationships to assess new chemicals under TSCA

    SciTech Connect

    Auletta, A.E.

    1990-12-31

    Under Section 5 of the Toxic Substances Control Act (TSCA), manufacturers must notify the US Environmental Protection Agency (EPA) 90 days before manufacturing, processing, or importing a new chemical substance. This is referred to as a premanufacture notice (PMN). The PMN must contain certain information including chemical identity, production volume, proposed uses, estimates of exposure and release, and any health or environmental test data that are available to the submitter. Because there is no explicit statutory authority that requires testing of new chemicals prior to their entry into the market, most PMNs are submitted with little or no data. As a result, EPA has developed special techniques for hazard assessment of PMN chemicals. These include (1) evaluation of available data on the chemical itself, (2) evaluation of data on analogues of the PMN, or evaluation of data on metabolites or analogues of metabolites of the PMN, (3) use of quantitative structure activity relationships (QSARs), and (4) knowledge and judgement of scientific assessors in the interpretation and integration of the information developed in the course of the assessment. This approach to evaluating potential hazards of new chemicals is used to identify those that are most in need of addition review of further testing. It should not be viewed as a replacement for testing. 4 tabs.

  15. Incinerator technology overview

    NASA Astrophysics Data System (ADS)

    Santoleri, Joseph J.

    1991-04-01

    In the 1960's, much effort was expended on cleaning up the air and water. Air Quality and Water Quality Acts were written and inpleinented in many states and coninunities. New products such as unleaded gasoline and water base paints were developed to aid in minimizing pollution. Conversion from oil fired combustion systems to natural gas fired for comfort and industrial heating was the normal practice. In 1970, the Clean Air Act was passed. There was concern on how to safely dispose of hazardous wastes. Indiscriminate dumping of chemical process wastes had been the practice since the birth of the chemical industry in the USA. Land dumping, inadequate landfills, and river-ocean dumping were the most economical ways to dispose of chemical wastes. Processes that would have reduced or eliminated wastes were disregarded as being too costly. Many of the major chemical companies who regarded a safe environment as their responsibility installed waste treatment and disposal facilities on their plant sites. Many of these plants elected to use incinerators as the treatment process. This was not always the most economical method, but in many cases it was the only method of disposal that provided a safe and sure method of maximum destruction. Environmental concern over contamination from uncontrolled land disposal sites, and the emergence of tougher regulations for land disposal provide incentives for industry to employ a wide variety of traditional and advanced technologies for managing hazardous wastes. Incineration systems utilizing proper design, operation, and maintenance provides the safest and in the long run, the most economical avenue to the maximum level of destruction of organic hazardous wastes.

  16. Toxic Substances Control Act Section 8(e): Frequent Questions

    EPA Pesticide Factsheets

    Section 8(e) of the Toxic Substances Control Act (TSCA) requires notification to EPA of information that reasonably supports the conclusion that their substances or mixtures presents a substantial risk of injury to health or the environment.

  17. CERCLA compliance with other laws manual: Summary and Part 2. CAA, TSCA, and other statutes. Fact sheet (Final)

    SciTech Connect

    Not Available

    1990-04-01

    The fact sheet provides a guide to Chapters 2 and 3 of Part II of the CERCLA Compliance With Other Laws Manual. The sixth in a series, this fact sheet focuses on CERCLA compliance with the Clean Air Act (CAA), the Toxic Substances Control Act (TSCA), and the Federal Insecticide, Fungicide, and Rodenticide Act. In addition, it discusses other statutes that set standards for radioactive wastes, mining wastes, and other resource protection statutes that are potential Applicable or Relevant and Appropriate Requirements (ARARs) for CERCLA actions.

  18. Nanomaterial disposal by incineration.

    PubMed

    Holder, Amara L; Vejerano, Eric P; Zhou, Xinzhe; Marr, Linsey C

    2013-09-01

    As nanotechnology-based products enter into widespread use, nanomaterials will end up in disposal waste streams that are ultimately discharged to the environment. One possible end-of-life scenario is incineration. This review attempts to ascertain the potential pathways by which nanomaterials may enter incinerator waste streams and the fate of these nanomaterials during the incineration process. Although the literature on incineration of nanomaterials is scarce, results from studies of their behavior at high temperature or in combustion environments for other applications can help predict their fate within an incinerator. Preliminary evidence suggests nanomaterials may catalyze the formation or destruction of combustion by-products. Depending on their composition, nanomaterials may undergo physical and chemical transformations within the incinerator, impacting their partitioning within the incineration system (e.g., bottom ash, fly ash) and the effectiveness of control technology for removing them. These transformations may also drastically affect nanomaterial transport and impacts in the environment. Current regulations on incinerator emissions do not specifically address nanomaterials, but limits on particle and metal emissions may prove somewhat effective at reducing the release of nanomaterials in incinerator effluent. Control technology used to meet these regulations, such as fabric filters, electrostatic precipitators, and wet electrostatic scrubbers, are expected to be at least partially effective at removing nanomaterials from incinerator flue gas.

  19. 17. Rear (west) side of incinerator. Incinerator control panel on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Rear (west) side of incinerator. Incinerator control panel on the right. Looking south towards scrubber cell. - Plutonium Finishing Plant, Waste Incinerator Facility, 200 West Area, Richland, Benton County, WA

  20. INCINERATION RESEARCH FACILITY

    EPA Science Inventory

    The Cincinnati-based Risk Reduction Engineering Laboratory, ORD, U.S. EPA operates the Incineration Research Facility *IRF) in Jefferson, Arkansas. This facility's pilot-scale experimental incineration systems include a Rotary Kiln System and a Liquid Injection System. Each syste...

  1. Ohio incinerator battle continues

    SciTech Connect

    Melody, M.

    1993-05-01

    Waste Technologies Industries (WTI; East Liverpool, Ohio) is trying to wing what it hopes will be its final battle in a 13-year, $160 million war with the government, and community and environmental groups. The company since 1980 has sought EPA approval to operate a hazardous waste incinerator in East Liverpool, Ohio. WTI late last year conducted a pre-test burn, or shakedown, during which the incinerator burned certain types of hazardous waste. The test demonstrates the incinerator's performance under normal operating conditions, Regulatory authorities, including EPA and the Ohio Environmental Protection Agency (OEPA), monitored activity during the shakedown, which was limited to 720 hours of operation. In accordance with RCRA requirements, the company in March conducted a trial burn to demonstrate that the incinerator meets permit standards. WTI's permit specifies three performance parameters the incinerator must meet -- particulate and hydrogen chloride emissions limits, and destruction removal efficiencies (DREs).

  2. TSCA Section 21 Petition for Section 8(a) Partial Exemption

    EPA Pesticide Factsheets

    This petition requests EPA to amend the TSCA Section 8 Chemical Data Reporting (CDR) partially exempted chemical list set forth in the U.S. Environmental Protection Agency’s (EPA) regulations at 40 C.F.R. Section 711.6(b)(1).

  3. 40 CFR 799.9748 - TSCA metabolism and pharmacokinetics

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... REQUIREMENTS Health Effects Test Guidelines § 799.9748 TSCA metabolism and pharmacokinetics (a) Scope. (1) This... organisms. LOEL is the lowest observable effects level. NOEL is the no observable effects level... used or proposed to be used for the determination of adverse health effects associated with the...

  4. 40 CFR 799.9410 - TSCA chronic toxicity.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... clinical abnormalities), gross lesions, identified target organs, body weight changes, effects on mortality... Health Effects Test Guidelines § 799.9410 TSCA chronic toxicity. (a) Scope—(1) Applicability. This... objective of a chronic toxicity study is to determine the effects of a substance in a mammalian...

  5. 40 CFR 799.9748 - TSCA metabolism and pharmacokinetics

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... REQUIREMENTS Health Effects Test Guidelines § 799.9748 TSCA metabolism and pharmacokinetics (a) Scope. (1) This... organisms. LOEL is the lowest observable effects level. NOEL is the no observable effects level... used or proposed to be used for the determination of adverse health effects associated with the...

  6. 40 CFR 799.9410 - TSCA chronic toxicity.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... clinical abnormalities), gross lesions, identified target organs, body weight changes, effects on mortality... Health Effects Test Guidelines § 799.9410 TSCA chronic toxicity. (a) Scope—(1) Applicability. This... objective of a chronic toxicity study is to determine the effects of a substance in a mammalian...

  7. EPA Pre-Manufacture Notice Review Determinations under Amended TSCA

    EPA Pesticide Factsheets

    This page describes the regulatory determination EPA has made following review of pre-manufacture notifications under section 5 of TSCA, as amended by the Frank R. Lautenberg Chemical Safety for the 21st Century law, P.L. 114-182.

  8. Nuclear waste incineration technology status

    SciTech Connect

    Ziegler, D.L.; Lehmkuhl, G.D.; Meile, L.J.

    1981-07-15

    The incinerators developed and/or used for radioactive waste combustion are discussed and suggestions are made for uses of incineration in radioactive waste management programs and for incinerators best suited for specific applications. Information on the amounts and types of radioactive wastes are included to indicate the scope of combustible wastes being generated and in existence. An analysis of recently developed radwaste incinerators is given to help those interested in choosing incinerators for specific applications. Operating information on US and foreign incinerators is also included to provide additional background information. Development needs are identified for extending incinerator applications and for establishing commercial acceptance.

  9. Incineration: Tested and true

    SciTech Connect

    Campbell, C.E. Jr.

    1997-05-01

    Hazardous-waste incineration has gotten a bad name over the years--so much so that its preferred euphemism today is thermal oxidation. Bad reputation aside, this technology confers many benefits on operators of on-site incinerators, such as requiring small land area, providing heat and product recovery, and eliminating waste-transport risk. Best of all, waste is gone forever. The main disadvantages, beyond difficulties in getting a permit from the state, and public misunderstanding, are high capital and operating costs. Incineration contributes but a small portion of the total emissions to the atmosphere, compared with recycling programs, which often use tanks--the number-one emission culprit. In addition, incinerators are low on the list for emitting carcinogens. Unfortunately the US government seems decidedly anti-incineration. Recently the US EPA approved a major oil company`s plans for landfarming toxic organic waste that otherwise would have been incinerated. This landfarm emitted over 100 lb of benzene annually--more than all the US incinerators produce in one year.

  10. Dioxin formation from waste incineration.

    PubMed

    Shibamoto, Takayuki; Yasuhara, Akio; Katami, Takeo

    2007-01-01

    samples were burned, were analyzed by gas chromatography/mass spectrometry. Formation of total PCDFs was much higher than that of PCDDs in all samples. The total PCDFs comprised 70%-90% of the total dioxin formed. The amount of total PCDFs formed ranged from 0.78 ng/g (newspaper) to 8,490ng/g (PVC burned in high CO concentration). The amount of total PCDDs formed ranged from 0.02ng/g (newspaper) to 430ng/g (PVC). Coplanar PCBs were found at the lowest level of the dioxins formed. Their formation levels ranged from 0ng/g (newspaper) to 77.6ng/g (PVC). It is obvious that the samples with either inorganic or organic chlorides produced much more dioxins than the sample without chlorides when incinerated under similar conditions. It is not clear how inorganic and organic chloride contribute differently to dioxin formation. Among the metals examined, copper seems to have higher activity toward dioxin formation than other metals. It acted not only as a catalyst but also as a transmitter of heterogeneous chlorine. The toxicity equivalence quantity (TEQ) values generally correlated with the amount of chlorine content in the samples and the amount of dioxin formed in exhaust gases from an incinerator. When the same sample was incinerated at different temperatures, however, the sample burned at low temperature yielded a higher TEQ value than did the sample burned at high temperature. The samples that did not contain chlorine or were not combusted with chlorides exhibited low TEQ values. In contrast, samples with high chlorine content, such as PVC (51.3%), gave high TEQ values. Combustion temperatures may play an important role in dioxin formation in exhaust gases from the incineration of waste materials. However, no significant relationship between dioxin formation and chamber temperatures was reported in the core articles. However, It is obvious that dioxin formation occurred at temperatures above 450'C and was reduced significantly at temperatures above 850 degrees C. The reaction

  11. Sunset dates of chemicals subject to final TSCA section 4: test requirements and related section 12(b) actions

    EPA Pesticide Factsheets

    This table lists all chemical substances and mixtures that are and/or have been the subject of final TSCA Section 4 test rules and/or TSCA Section 4 enforceable consent agreements/orders (ECAs) issued under the TSCA Existing Chemicals Testing Program.

  12. Summary of DOE Incineration Capabilities

    SciTech Connect

    Knecht, M.

    1998-07-01

    This document summarizes and compares operating capacities, waste acceptance criteria, and permits pertaining to the U.S. Department of Energy's three mixed waste incinerators. The information will assist Department evaluation of the incinerators.

  13. Sunset Dates of Chemicals Subject to Final TSCA Section 4 and Related 12(b) Actions

    EPA Pesticide Factsheets

    This Table lists, in ascending chemical Abstract Service (CAS) Registry number order, all chemical substances and mixtures that are and/or have been the subject of final TSCA Section 4 test rules and/or TSCA Section 4 enforceable consent agreements/orders.

  14. 76 FR 50815 - TSCA Inventory Update Reporting Modifications; Chemical Data Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ... subset of chemical substances listed on the TSCA Inventory. 4. To improve the usefulness of the... Update Reporting Modifications; Chemical Data Reporting; Final Rule #0;#0;Federal Register / Vol. 76 , No... Parts 704, 710, and 711 RIN 2070-AJ43 TSCA Inventory Update Reporting Modifications; Chemical...

  15. 40 CFR 799.9355 - TSCA reproduction/developmental toxicity screening test.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 32 2011-07-01 2011-07-01 false TSCA reproduction/developmental... AND MIXTURE TESTING REQUIREMENTS Health Effects Test Guidelines § 799.9355 TSCA reproduction... reproduction and/or development, either at an early stage of assessing the toxicological properties...

  16. 40 CFR 799.9355 - TSCA reproduction/developmental toxicity screening test.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 33 2013-07-01 2013-07-01 false TSCA reproduction/developmental... AND MIXTURE TESTING REQUIREMENTS Health Effects Test Guidelines § 799.9355 TSCA reproduction... reproduction and/or development, either at an early stage of assessing the toxicological properties...

  17. 40 CFR 799.9355 - TSCA reproduction/developmental toxicity screening test.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 33 2012-07-01 2012-07-01 false TSCA reproduction/developmental... AND MIXTURE TESTING REQUIREMENTS Health Effects Test Guidelines § 799.9355 TSCA reproduction... reproduction and/or development, either at an early stage of assessing the toxicological properties...

  18. 40 CFR 799.9355 - TSCA reproduction/developmental toxicity screening test.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 31 2010-07-01 2010-07-01 true TSCA reproduction/developmental... AND MIXTURE TESTING REQUIREMENTS Health Effects Test Guidelines § 799.9355 TSCA reproduction... reproduction and/or development, either at an early stage of assessing the toxicological properties...

  19. 40 CFR 799.9355 - TSCA reproduction/developmental toxicity screening test.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 32 2014-07-01 2014-07-01 false TSCA reproduction/developmental... AND MIXTURE TESTING REQUIREMENTS Health Effects Test Guidelines § 799.9355 TSCA reproduction... reproduction and/or development, either at an early stage of assessing the toxicological properties...

  20. 40 CFR 799.6786 - TSCA water solubility: Generator column method.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... relatively water soluble are more likely to be widely distributed by the hydrologic cycle than those which... 40 Protection of Environment 31 2010-07-01 2010-07-01 true TSCA water solubility: Generator column... TESTING REQUIREMENTS Product Properties Test Guidelines § 799.6786 TSCA water solubility: Generator...

  1. Combustion Technology for Incinerating Wastes from Air Force Industrial Processes.

    DTIC Science & Technology

    1984-02-01

    Conservation and Recovery Act and are properly disposed at cost to the Air Force. Onsite incineration with heat recovery is being considered as a...the heat released during thermal processing could reduce the costs of waste incineration. 0 * Normally, relatively small amounts of individual wastes...wastes. Task 3: Combustion Analysis. Determine and quantify the essential combustion parameters of industrial process wastes with respect to heat

  2. Electrochemical Membrane Incinerator

    SciTech Connect

    Johnson, Dennis C.; Houk, Linda L.; Feng, Jianren

    1998-12-08

    Electrochemical incineration of benzoquinone was evaluated as a model for the mineralization of carbon in toxic aromatic compounds. A Ti or Pt anode was coated with a film of the oxides of Ti, Ru, Sn and Sb. This quaternary metal oxide film was stable; elemental analysis of the electrolyzed solution indicated the concentration of these metal ions to be 3 {micro}g/L or less. The anode showed good reactivity for the electrochemical incineration of benzoquinone. The use of a dissolved salt matrix as the so-called ''supporting electrolyte'' was eliminated in favor of a solid-state electrolyte sandwiched between the anode and cathode.

  3. Electrochemical membrane incinerator

    DOEpatents

    Johnson, Dennis C.; Houk, Linda L.; Feng, Jianren

    2001-03-20

    Electrochemical incineration of p-benzoquinone was evaluated as a model for the mineralization of carbon in toxic aromatic compounds. A Ti or Pt anode was coated with a film of the oxides of Ti, Ru, Sn and Sb. This quaternary metal oxide film was stable; elemental analysis of the electrolyzed solution indicated the concentration of these metal ions to be 3 .mu.g/L or less. The anode showed good reactivity for the electrochemical incineration of benzoquinone. The use of a dissolved salt matrix as the so-called "supporting electrolyte" was eliminated in favor of a solid-state electrolyte sandwiched between the anode and cathode.

  4. TSCA Section 21 Petition Requesting EPA to Promulgate TSCA Section 4 and 8 Rules Concerning Oil and Gas Exploration and Production Chemicals and Mixtures

    EPA Pesticide Factsheets

    This petition requests EPA to promulgate regulations under TSCA Section 4 and 8 rules requiring toxicity testing and reporting of health and safety studies on oil and gas exploration and production chemicals.

  5. Nanomaterial disposal by incineration

    EPA Science Inventory

    As nanotechnology-based products enter into widespread use, nanomaterials will end up in disposal waste streams that are ultimately discharged to the environment. One possible end-of-life scenario is incineration. This review attempts to ascertain the potential pathways by which ...

  6. PERMITTING HAZARDOUS WASTE INCINERATORS

    EPA Science Inventory

    This publication is a compilation of information presented at a seminar series designed to address the issues that affect the issuance of hazardous waste incineration permits and to improve the overall understanding of trial burn testing. pecifically, the document provides guidan...

  7. Continuous monitoring of total hydrocarbon emissions from sludge incinerators

    SciTech Connect

    Bostian, H.E.; Crumpler, E.P.; Koch, P.D.; Chehaske, J.T.; Hagele, J.C.

    1993-01-01

    The US Environmental Protection Agency (EPA), Office of Water (OW) drafted risk-based sludge regulations (for incineration and a variety of other options) under Section 405d of the Clean Water Act. Under consideration for the final regulation is a provision for continuously monitoring total hydrocarbon (THC) emissions as a method of controlling organic emissions from sludge incineration. The monitoring would have to demonstrate that the THC stack emissions were not exceeding a concentration limit. Continuous analyzers for THC, CO, and oxygen (O2) were installed and operated at two facilities, both of which employed multiple-hearth furnaces (MHFs) to incinerate wastewater sludge. In addition, EPA requested an evaluation of the use of these monitors to assist with incinerator operation.

  8. Incineration: health and environmental consequences.

    PubMed

    Gochfeld, M

    1995-10-01

    Incineration is considered one of the four primary ways to manage solid wastes, in conjunction with source reduction and reuse, recycling-composting, and landfilling. Incineration is currently used to destroy household and institutional solid waste, hazardous chemical waste, and medical and biological waste by reducing volume and destroying some harmful constituents. The process of incineration induces chemical changes that may produce harmful products that can escape through the stack, causing air pollution, or that can remain in the bottom ash, eventually finding a way into landfills. Although sound engineering design and operation can theoretically eliminate most harmful pollutants, strong institutional controls are required to assure that incinerators are maintained and operated according to specifications. Incineration is often viewed as a "cop-out," avoiding the socioeconomically complex changes required to reduce the generation of solid waste. Incineration should be incorporated on a limited basis into a context of comprehensive approaches to source reduction, recycling, and reuse.

  9. Radioactive Waste Incineration: Status Report

    SciTech Connect

    Diederich, A.R.; Akins, M.J.

    2008-07-01

    Incineration is generally accepted as a method of reducing the volume of radioactive waste. In some cases, the resulting ash may have high concentrations of materials such as Plutonium or Uranium that are valuable materials for recycling. Incineration can also be effective in treating waste that contains hazardous chemicals as well as radioactive contamination. Despite these advantages, the number of operating incinerators currently in the US currently appears to be small and potentially declining. This paper describes technical, regulatory, economic and political factors that affect the selection of incineration as a preferred method of treating radioactive waste. The history of incinerator use at commercial and DOE facilities is summarized, along with the factors that have affected each of the sectors, thus leading to the current set of active incinerator facilities. In summary: Incineration has had a long history of use in radioactive waste processing due to their ability to reduce the volume of the waste while destroying hazardous chemicals and biological material. However, combinations of technical, regulatory, economic and political factors have constrained the overall use of incineration. In both the Government and Private sectors, the trend is to have a limited number of larger incineration facilities that treat wastes from a multiple sites. Each of these sector is now served by only one or two incinerators. Increased use of incineration is not likely unless there is a change in the factors involved, such as a significant increase in the cost of disposal. Medical wastes with low levels of radioactive contamination are being treated effectively at small, local incineration facilities. No trend is expected in this group. (authors)

  10. TSCA Section 21 Petition Requesting EPA to Regulate Anthropogenic Emissions Carbon Dioxide

    EPA Pesticide Factsheets

    This petition requests EPA to promulgate regulations under section 6 of TSCA to protect “public health and the environment from the serious harms associated with anthropogenic emissions of carbon dioxide, including ocean acidification.

  11. 40 CFR 799.6786 - TSCA water solubility: Generator column method.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... in developing this TSCA test guideline is the Office of Pollution Prevention, Pesticides and Toxics... concentrations of the solute. (B) Alternative method. If another (approved) analytical method is used instead...

  12. 40 CFR 799.6786 - TSCA water solubility: Generator column method.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... in developing this TSCA test guideline is the Office of Pollution Prevention, Pesticides and Toxics... concentrations of the solute. (B) Alternative method. If another (approved) analytical method is used instead...

  13. TSCA Section 21 Petition Requesting EPA to Regulate Lead in Fishing Tackle

    EPA Pesticide Factsheets

    This petition requests EPA to promulgate regulations under section 6 of TSCA to protect the environment from fishing tackle containing lead including fishing weights, sinkers, lures, jigs, and/or other tackle.

  14. 41. BUILDINGS 2215, 2216, AND 2217, INCINERATORS. INCINERATORS AS MODIFIED ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    41. BUILDINGS 2215, 2216, AND 2217, INCINERATORS. INCINERATORS AS MODIFIED WITH ENCLOSURES TO PREVENT GARBAGE FROM BEING BLOWN OFF THE PLATFORM WHEN UNLOADED, AND STEPS TO THE PLATFORM. Fort McCoy photograph, #57-13, October 1943. - Fort McCoy, Sparta, Monroe County, WI

  15. Incineration of toluene and chlorobenzene in a laboratory incinerator

    SciTech Connect

    Mao, Z.; Mcintosh, M.J.; Demirgian, J.C.

    1992-01-01

    This paper reports experimental results on the incineration of toluene and chlorobenzene in a small laboratory incinerator. Temperature of the incinerator, excess air ratio and mean residence time were varied to simulate both complete and incomplete combustion conditions. The flue gas was monitored on line using Fourier transform infrared (FTIR) spectroscopy coupling with a heated long path cell (LPC). Methane, toluene, benzene, chlorobenzene, hydrogen chloride and carbon monoxide in the flue gas were simultaneously analyzed. Experimental results indicate that benzene is a major product of incomplete combustion (PIC) besides carbon monoxide in the incineration of toluene and chlorobenzene, and is very sensitive to combustion conditions. This suggests that benzene is a target analyle to be monitored in full-scale incinerators.

  16. PCB trial burn in a modular, movable incinerator

    SciTech Connect

    Acharya, P. ); Reiter, B.A. )

    1987-01-01

    The authors discuss a trial burn conducted from March 11-13, 1986, in El Dorado, Arkanasas, of an MWP-2000 Modular Incinerations system to destroy PCB liquids, PCB items and PCB-contaminated solids in conformance with TSCA requirements. MWP-2000 has 4 main process modules--Rotary kiln, capable of destroying liquid PCBs and PCB-contaminated dirt; secondary combustor, capable of destroying high-level PCB liquids; heat recovery system, generating steam to drive the system's prime mover; and pollution control system that removes acid gases and fine particulates from the gas stream. The trial burn consisted of 5 separate tests. The first 3 tests were replicate tests. In these tests PCB-contaminated soils, having a PCB content of 1.8%, and PCB-contaminated fuel, having a content of 60%, were burned simultaneously in the secondary combustor. In the fourth test, PCB liquids, having a PCB content of 61%, were burned in the secondary combustor while the kiln was not operated. In the fifth test, pre-shredded capacitors having a PCB content of 18% were fed to the kiln and PCB liquids having a PCB concentration of 64% were fed to the secondary combustor. Trial burn results clearly demonstrate that a DREs of 99.999999% were achieved. HCl removal efficiencies of 99.9% were achieved. Total particulate emissions of 0.01-0.02 gr/DSCF were achieved. PCB contamination in the kiln ash and effluent residuals of <2 ppm were achieved.

  17. TSCA Work Plan Chemical Technical Supplement – Physicochemical Properties and Environmental Fate of the Brominated Phthalates Cluster (BPC) Chemicals

    EPA Pesticide Factsheets

    TSCA Work Plan Chemical Technical Supplement – Physicochemical Properties and Environmental Fate of the Brominated Phthalates Cluster (BPC) Chemicals -- Brominated Phthalates Cluster Flame Retardants.

  18. Alternatives to incineration: There's more than one way to remediate

    SciTech Connect

    Pellerin, C.

    1994-10-01

    Hazardous waste is everywhere. It comes from paints, motor oil, hair spray, household cleaners, automotive chemicals, and all kinds of toxic medical, industrial and military products. Most industrial processes - from which come cosmetics and pharmaceuticals, computers and garden pesticides - generate wastes that the EPA, acting under the Resource Conservation Recovery Act (RCRA), says can harm human health or the environment if not properly managed. As a waste-disposal technology, incineration has been around for about 500,000 years - an interesting spinoff of that timely Homo erectus discovery, fire. For millennia, incineration looked like a pretty good way to turn big piles of hazardous waste into air emissions, smaller piles of ash, and sometimes energy. And it's still a good idea. The EPA, for one, calls high-temperature incineration the best available technology for disposing of most hazardous waste. But incineration has drawbacks. When hazardous waste goes into an incinerator, it comes out as potentially harmful air emissions, although these emissions are strictly controlled, and ash ash that's treated to meet EPA standards and then disposed of in an authorized landfill. It doesn't just vanish into thin air.

  19. 40 CFR 65.148 - Incinerators.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 16 2014-07-01 2014-07-01 false Incinerators. 65.148 Section 65.148....148 Incinerators. (a) Incinerator equipment and operating requirements. (1) Owners or operators using incinerators to meet the 98 weight-percent emission reduction or 20 parts per million by volume...

  20. 40 CFR 65.148 - Incinerators.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 16 2012-07-01 2012-07-01 false Incinerators. 65.148 Section 65.148....148 Incinerators. (a) Incinerator equipment and operating requirements. (1) Owners or operators using incinerators to meet the 98 weight-percent emission reduction or 20 parts per million by volume...

  1. 40 CFR 65.148 - Incinerators.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 16 2013-07-01 2013-07-01 false Incinerators. 65.148 Section 65.148....148 Incinerators. (a) Incinerator equipment and operating requirements. (1) Owners or operators using incinerators to meet the 98 weight-percent emission reduction or 20 parts per million by volume...

  2. 40 CFR 65.148 - Incinerators.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Incinerators. 65.148 Section 65.148....148 Incinerators. (a) Incinerator equipment and operating requirements. (1) Owners or operators using incinerators to meet the 98 weight-percent emission reduction or 20 parts per million by volume...

  3. 40 CFR 60.3061 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.3061 Section 60.3061... Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.3061 What are the requirements for temporary-use incinerators and air curtain incinerators used in disaster recovery? Your incinerator or...

  4. 40 CFR 60.3061 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.3061 Section 60.3061... Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.3061 What are the requirements for temporary-use incinerators and air curtain incinerators used in disaster recovery? Your incinerator or...

  5. 40 CFR 60.3061 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.3061 Section 60.3061... Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.3061 What are the requirements for temporary-use incinerators and air curtain incinerators used in disaster recovery? Your incinerator or...

  6. 40 CFR 60.3061 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.3061 Section 60.3061... Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.3061 What are the requirements for temporary-use incinerators and air curtain incinerators used in disaster recovery? Your incinerator or...

  7. 40 CFR 60.3061 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.3061 Section 60.3061... Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.3061 What are the requirements for temporary-use incinerators and air curtain incinerators used in disaster recovery? Your incinerator or...

  8. Geiselbullach refuse incineration plant

    SciTech Connect

    Not Available

    1990-03-01

    The vast diversity of wastes, heightened awareness of environmental problems, and unabating demand for power and raw materials, are making it imperative to minimize waste-dumping. Refuse incineration power plants present an ecologically and economically sound answer to this problem, since they also enable communities and large industrial facilities to convert their wastes into electricity and energy for district heating. The refuse produced each year by 1,000,000 people represents a resource equivalent to $30 million of fuel oil. This plant is now converting into energy the waste produced by a population of 280,000. The conversion and expansion were completed without any significant interruption to plant operation. The modernized plant complies fully with today's stringent legal requirements for obtaining an operating license in West Germany. Because landfill sites are becoming increasingly scarce everywhere, thermal processes that dispose of refuse and simultaneously generate electrical power and heat are creating a great deal of interest.

  9. 76 FR 38170 - Toxic Substances Control Act Chemical Testing; Receipt of Test Data

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... AGENCY Toxic Substances Control Act Chemical Testing; Receipt of Test Data AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This notice announces EPA's receipt of test data on 12 chemicals listed in the Toxic Substance Control Act (TSCA) section 4 test rule titled ``Testing of...

  10. 76 FR 38169 - Toxic Substances Control Act Chemical Testing; Receipt of Test Data

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... AGENCY Toxic Substances Control Act Chemical Testing; Receipt of Test Data AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This notice announces EPA's receipt of test data on five chemicals listed in the Toxic Substances Control Act (TSCA) section 4 test rule titled ``In Vitro...

  11. Coburning in institutional incinerators

    SciTech Connect

    Green, A.; Prine, G.; Yost, R.; Green, B.; Williams, D.; Schwartz, J.; Wagner, J.; Clauson, D.; Proctor, B.; Feinberg, A.

    1987-01-01

    Our program, initiated in 1980, originally sought to replace imported oil by coburning coal and natural gas in oil designed boilers. Success came in 1986 with the co-combustion of coal water slurries (CWS) and natural gas (G) in a 20 MMBtu/hr watertube oil designed boiler. We achieved stable flames over broad load levels, good boiler efficiencies, low emissions, benign ash and--by increasing the G/CWS ratio--full power rating. Our biomass-waste co-combustion experiments will utilize a two chamber ram fed incinerator. Advanced analytical techniques will be used to measure available energy and stack emissions from various waste-biomass-fossil fuel combinations. Heating values, H/C ratios, percent moisture, emissions, prices and tipping fees are discussed. Locally grown annual dry biomass yields of napiergrass and leucaena, energetically equivalent to 30-50 barrels of oil per acre, are reported. Abundant local sources of waste biomass are identified. Together community waste and cultivated and waste biomass constitute a substantial source of renewable energy of use in forested and agricultural regions. Modular waste to energy systems are available in the 10-100 ton per day range. With aggressive recycling and hazardous waste reduction measures and good combustion management and emission controls, emissions should be maintained at low levels. The results from our system, a small modular waste-biomass to energy system, should be applicable to many institutions and small communities. 41 refs., 8 figs., 4 tabs.

  12. Incineration of Low Level Radioactive Vegetation for Waste Volume Reduction

    SciTech Connect

    Malik, N.P.S.; Rucker, G.G.; Looper, M.G.

    1995-03-01

    The DOE changing mission at Savannah River Site (SRS) are to increase activities for Waste Management and Environmental Restoration. There are a number of Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) locations that are contaminated with radioactivity and support dense vegetation, and are targeted for remediation. Two such locations have been studied for non-time critical removal actions under the National Contingency Plan (NCP). Both of these sites support about 23 plant species. Surveys of the vegetation show that radiation emanates mainly from vines, shrubs, and trees and range from 20,000 to 200,000 d/m beta gamma. Planning for removal and disposal of low-level radioactive vegetation was done with two principal goals: to process contaminated vegetation for optimum volume reduction and waste minimization, and for the protection of human health and environment. Four alternatives were identified as candidates for vegetation removal and disposal: chipping the vegetation and packing in carbon steel boxes (lined with synthetic commercial liners) and disposal at the Solid Waste Disposal Facility at SRS; composting the vegetation; burning the vegetation in the field; and incinerating the vegetation. One alternative `incineration` was considered viable choice for waste minimization, safe handling, and the protection of the environment and human health. Advantages and disadvantages of all four alternatives considered have been evaluated. For waste minimization and ultimate disposal of radioactive vegetation incineration is the preferred option. Advantages of incineration are that volume reduction is achieved and low-level radioactive waste are stabilized. For incineration and final disposal vegetation will be chipped and packed in card board boxes and discharged to the rotary kiln of the incinerator. The slow rotation and longer resident time in the kiln will ensure complete combustion of the vegetative material.

  13. Full-scale incineration system trial burns at the Naval Battalion Construction Center, Gulfport, Mississippi. Volume 4. Incinerator operations. Final report, Sep 86-Feb 89

    SciTech Connect

    Cook, J.A.

    1991-07-01

    This technical report is divided into eight volumes. This portion of the report comprises Volume IV, Incinerator Operations. This demonstration project consisted of three phases: (1) demonstration of the effectiveness of the incinerator to process the soil contaminated with Herbicide Orange and dioxin, (2) demonstration of the ability of the incinerator to meet Resource Conservation and Recovery Act requirements (Destruction and Removal Efficiency of 99.999T), and (3) determination of the cost and reliability of using the incinerator on a long-term basis. This volume provides a general background section; a brief description of the process equipment, operations planning and implementation, field operations, analytical procedures and results; and a conclusion and recommendation section.

  14. The TSCA Interagency Testing Committee (ITC) proposed strategy for identifying and coordinating U.S. government data needs for endocrine-disrupting chemicals

    SciTech Connect

    Walker, J.D.

    1995-12-31

    The ITC`s Endocrine-Disrupting Chemicals Subcommittee will implement a proposed strategy for identifying and coordinating the US government ecological and health effects data needs for endocrine-disrupting chemicals, These include chemicals with potential to cause reproductive, developmental, immunological, neurologic or other biological effects by adversely affecting endocrine tissues, hormones or receptors in fish, wildlife or humans. To meet these needs, the Subcommittee will consider three options. First, the information collecting authority of the Toxic Substances Control Act (TSCA) will be considered as a cost-effective mechanism to rapidly (within 60 days) obtain unpublished health and ecological effects studies related to reproductive effects and endocrine-disrupting activity. Second, the chemical testing authority of TSCA will be considered as a method to request that the manufacturers of endocrine-disrupting chemicals conduct tests that are amenable to standardization. Third, consideration will be given to coordinating standardized testing with testing related to research and to using the results of this research to develop standardized methods for assessing the effects of endocrine-disrupting chemicals. The Subcommittee will focus on 16 alkylphenol and alkylphenol ethoxylates with 1989 production or importation volumes greater than 1 million pounds that were identified using the Substructure based Computerized Chemical Selection Expert System (SuCCSES). The ITC`s proposed strategy will be discussed.

  15. Electrochemical incineration of wastes

    NASA Technical Reports Server (NTRS)

    Bockris, J. O. M.; Bhardwaj, R. C.; Tennakoon, C. L. K.

    1993-01-01

    There is an increasing concern regarding the disposal of human wastes in space vehicles. It is of utmost importance to convert such wastes into harmless products which can be recycled into an Environmental Life Support System (CELSS), which incorporates the growth of plants (e.g. wheat) and algae to supplement the diet of the astronauts. Chemical treatments have proven relatively unsatisfactory and tend to be increasingly so with increase of the mission duration. Similarly, the use of heat to destroy wastes and convert them to CO2 by the use of air or oxygen has the disadvantage and difficulty of dissipating heat in a space environment and to the inevitable presence of oxides of nitrogen and carbon monoxide in the effluent gases. In particular, electrochemical techniques offer several advantages including low temperatures which may be used and the absence of any NO and CO in the evolved gases. Successful research has been carried out in the electrochemical oxidation of wastes over the last several years. The major task for 1992 was to conduct parametric studies in preparation for the building of a breadboard system, i.e., an actual practical device to consume the daily waste output of one astronaut in 24 hours, electrochemical incineration of human wastes in space vehicles. One of the main objectives was to decide on the type of three dimensional or other electrode system that would suit this purpose. The various types of electrode systems which were considered for this purpose included: rotating disc electrode, micro-electrode (an array), vibrating electrode, jet electrode, and packed bed electrode.

  16. INCINERATION TREATMENT OF ARSENIC-CONTAMINATED SOIL

    EPA Science Inventory

    An incineration test program was conducted at the U.S. Environmental Protection Agency's Incineration Research Facility to evaluate the potential of incineration as a treatment option for contaminated soils at the Baird and McGuire Superfund site in Holbrook, Massachusetts. The p...

  17. 46 CFR 63.25-9 - Incinerators.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Incinerators. 63.25-9 Section 63.25-9 Shipping COAST... Requirements for Specific Types of Automatic Auxiliary Boilers § 63.25-9 Incinerators. (a) General. Incinerators installed on or after March 26, 1998, must meet the requirements of IMO MEPC.76(40)...

  18. 46 CFR 63.25-9 - Incinerators.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Incinerators. 63.25-9 Section 63.25-9 Shipping COAST... Requirements for Specific Types of Automatic Auxiliary Boilers § 63.25-9 Incinerators. (a) General. Incinerators installed on or after March 26, 1998, must meet the requirements of IMO MEPC.76(40)...

  19. 46 CFR 63.25-9 - Incinerators.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Incinerators. 63.25-9 Section 63.25-9 Shipping COAST... Requirements for Specific Types of Automatic Auxiliary Boilers § 63.25-9 Incinerators. (a) General. Incinerators installed on or after March 26, 1998, must meet the requirements of IMO MEPC.76(40)...

  20. 46 CFR 63.25-9 - Incinerators.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Incinerators. 63.25-9 Section 63.25-9 Shipping COAST... Requirements for Specific Types of Automatic Auxiliary Boilers § 63.25-9 Incinerators. (a) General. Incinerators installed on or after March 26, 1998, must meet the requirements of IMO MEPC.76(40)...

  1. Consolidated Incineration Facility model videotape

    SciTech Connect

    Krolewski, J F; Augsburger, S T

    1988-01-01

    A Consolidated Incineration Facility (CIF) is in final design for construction at the Savannah River Plant in Aiken, South Carolina. The CIF will detoxify and volume reduce combustible radioactive, hazardous and mixed waste. A study model was constructed during scope development for project authorization to assist with equipment layout and insure sufficient maintenance access. To facilitate the Department of Energy Validation process, a videotape of the model was developed. This ten minute videotape includes general information about the incineration process and a tour of the study model with a discussion of activities in each area. The videotape will be shown and the current status and schedule for the CIF presented.

  2. New design incinerator being built

    SciTech Connect

    Not Available

    1980-09-01

    A $14 million garbage-burning facility is being built by Reedy Creek Utilities Co. in cooperation with DOE at Lake Buena Vista, Fla., on the edge of Walt Disney World. The nation's first large-volume slagging pyrolysis incinerator will burn municipal waste in a more beneficial way and supply 15% of the amusement park's energy demands. By studying the new incinerators slag-producing capabilities, engineers hope to design similar facilities for isolating low-level nuclear wastes in inert, rocklike slag.

  3. Sludge incineration in a spinning fluidized bed incinerator

    SciTech Connect

    Swithenbank, J.; Basire, S.; Wong, W.Y.; Lu, Y.; Nasserzadeh, V.

    1999-07-01

    At the present time, the sewage treatment plants in the UK produce about 25 million tonnes of sewage sludge each year at a concentration of 4% solids. New regulations forbid sea dumping and in the near future new incinerators will be required to dispose of about five million tonnes per year. Bubbling fluidized bed incinerators are widely used to burn sewage sludge at a typical consumption rate of about 0.02 kg(dry)/s/m{sup 2}, and it follows that over 300 conventional fluidized bed incinerators of 3 meters bed diameter could be required to cope with the increased demand. At Sheffield University Waste Incineration Centre (SUWIC) research work is being carried out to develop a novel spinning fluidized bed incinerator. The key factor to note is that when air flows up through a bed of near mono-sized particles, it fluidizes when the pressure drop across the bed is equal to the weight of the bed. Normally, the weight of the bed is determined by gravity. However, if the bed is contained by a cylindrical air distributor plate that is rotating rapidly about its axis, then the effective weight of the bed can be increased dramatically. The airflow passing through the bed can be increased proportionally to the g level produced by the rotation and it follows that the process has been intensified. In exploratory tests with a spinning fluidized bed the authors have achieved combustion intensities with coal combustion as high as 100 MW/m{sup 3}. A problem with burning coal is that it was difficult to remove the heat and rotating water seals had to be used to transfer cooling water into the bed. In the case of sewage and other sludges, this problem does not exist since the flue gases can remove the small amount of heat released. The rotating fluidized bed sludge incinerator is a novel device, which is very compact. It is able to solve the turndown problem encountered with conventional fluidized beds by simply changing the rotation speed. Bearing in mind that a centrifugal sludge

  4. 40 CFR 799.9310 - TSCA 90-day oral toxicity in rodents.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... target organs, body weight changes, effects on mortality and any other general or specific toxic effects... REQUIREMENTS Health Effects Test Guidelines § 799.9310 TSCA 90-day oral toxicity in rodents. (a) Scope. This... no-observed-effects level (NOEL) and toxic effects associated with continuous or repeated exposure...

  5. 40 CFR 799.9310 - TSCA 90-day oral toxicity in rodents.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... target organs, body weight changes, effects on mortality and any other general or specific toxic effects... REQUIREMENTS Health Effects Test Guidelines § 799.9310 TSCA 90-day oral toxicity in rodents. (a) Scope. This... no-observed-effects level (NOEL) and toxic effects associated with continuous or repeated exposure...

  6. 76 FR 54932 - TSCA Inventory Update Reporting Modifications; Chemical Data Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Parts 704, 710, and 711 RIN 2070-AJ43 TSCA Inventory Update Reporting Modifications; Chemical Data Reporting Correction In rule document 2011-19922, appearing on pages 50816-50879 in the...

  7. 75 FR 58377 - Lead in Ammunition and Fishing Sinkers; Disposition of TSCA Section 21 Petition

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... AGENCY Lead in Ammunition and Fishing Sinkers; Disposition of TSCA Section 21 Petition AGENCY... section 6(a) the manufacture, processing, and distribution in commerce of (1) lead bullets and shot; and (2) lead fishing sinkers. On August 27, 2010, EPA denied the first request due to a lack of...

  8. 77 FR 10451 - Fishing Tackle Containing Lead; Disposition of Petition Filed Pursuant to TSCA Section 21

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-22

    ... to discourage the use of fishing tackle containing lead, to raise awareness of lead poisoning in... AGENCY 40 CFR Chapter I Fishing Tackle Containing Lead; Disposition of Petition Filed Pursuant to TSCA... applicable to fishing tackle containing lead (e.g., fishing weights, sinkers, lures, jigs, and/or...

  9. 75 FR 7586 - Baled Natural Rubber in Tires; TSCA Section 21 Petition; Agency Response

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-22

    ... autism.'' After careful consideration, EPA has denied the TSCA section 21 petition for the reasons... allergy induced autism'' (Refs. 1 and 2). This petition is similar to a previous petition that the same...+autism&x=13+y=9 ) dated November 13, 2009, which advertises, and includes an abstract of, a...

  10. 78 FR 48845 - Hydrofluorosilicic Acid in Drinking Water; TSCA Section 21 Petition; Reasons for Agency Response

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... AGENCY 40 CFR Chapter I Hydrofluorosilicic Acid in Drinking Water; TSCA Section 21 Petition; Reasons for... to prohibit the use of hydrofluorosilicic acid (HFSA) as a water fluoridation agent. After careful... Regarding the Hydrofluorosilicic Acid (HFSA) in Drinking Water.'' May 9, 2013. 2. Hirzy, J.W.; Carton,...

  11. Incineration of DOE offsite mixed waste at the Idaho National Engineering and Environmental Laboratory

    SciTech Connect

    Harris, J.D.; Harvego, L.A.; Jacobs, A.M.; Willcox, M.V.

    1998-01-01

    The Waste Experimental Reduction Facility (WERF) incinerator at the Idaho National Engineering and Environmental Laboratory (INEEL) is one of three incinerators in the US Department of Energy (DOE) Complex capable of incinerating mixed low-level waste (MLLW). WERF has received MLLW from offsite generators and is scheduled to receive more. The State of Idaho supports receipt of offsite MLLW waste at the WERF incinerator within the requirements established in the (INEEL) Site Treatment Plan (STP). The incinerator is operating as a Resource Conservation and Recovery Act (RCRA) Interim Status Facility, with a RCRA Part B permit application currently being reviewed by the State of Idaho. Offsite MLLW received from other DOE facilities are currently being incinerated at WERF at no charge to the generator. Residues associated with the incineration of offsite MLLW waste that meet the Envirocare of Utah waste acceptance criteria are sent to that facility for treatment and/or disposal. WERF is contributing to the treatment and reduction of MLLW in the DOE Complex.

  12. Plutonium waste incineration using pyrohydrolysis

    SciTech Connect

    Meyer, M.L.

    1991-12-31

    Waste generated by Savannah River Site (SRS) plutonium operations includes a contaminated organic waste stream. A conventional method for disposing of the organic waste stream and recovering the nuclear material is by incineration. When the organic material is burned, the plutonium remains in the incinerator ash. Plutonium recovery from incinerator ash is highly dependent on the maximum temperature to which the oxide is exposed. Recovery via acid leaching is reduced for a high fired ash (>800{degree}C), while plutonium oxides fired at lower decomposition temperatures (400--800{degrees}C) are more soluble at any given acid concentration. To determine the feasibility of using a lower temperature process, tests were conducted using an electrically heated, controlled-air incinerator. Nine nonradioactive, solid, waste materials were batch-fed and processed in a top-heated cylindrical furnace. Waste material processing was completed using a 19-liter batch over a nominal 8-hour cycle. A processing cycle consisted of 1 hour for heating, 4 hours for reacting, and 3 hours for chamber cooling. The water gas shift reaction was used to hydrolyze waste materials in an atmosphere of 336% steam and 4.4% oxygen. Throughput ranged from 0.14 to 0.27 kg/hr depending on the variability in the waste material composition and density.

  13. Plutonium waste incineration using pyrohydrolysis

    SciTech Connect

    Meyer, M.L.

    1991-01-01

    Waste generated by Savannah River Site (SRS) plutonium operations includes a contaminated organic waste stream. A conventional method for disposing of the organic waste stream and recovering the nuclear material is by incineration. When the organic material is burned, the plutonium remains in the incinerator ash. Plutonium recovery from incinerator ash is highly dependent on the maximum temperature to which the oxide is exposed. Recovery via acid leaching is reduced for a high fired ash (>800{degree}C), while plutonium oxides fired at lower decomposition temperatures (400--800{degrees}C) are more soluble at any given acid concentration. To determine the feasibility of using a lower temperature process, tests were conducted using an electrically heated, controlled-air incinerator. Nine nonradioactive, solid, waste materials were batch-fed and processed in a top-heated cylindrical furnace. Waste material processing was completed using a 19-liter batch over a nominal 8-hour cycle. A processing cycle consisted of 1 hour for heating, 4 hours for reacting, and 3 hours for chamber cooling. The water gas shift reaction was used to hydrolyze waste materials in an atmosphere of 336% steam and 4.4% oxygen. Throughput ranged from 0.14 to 0.27 kg/hr depending on the variability in the waste material composition and density.

  14. Questions and Answers for Reporting for the 2006 Partial Updating of the TSCA Chemical Inventory Database: Inorganic Chemicals Addendum

    EPA Pesticide Factsheets

    This document addresses specific questions related to reporting inorganic chemicals under the IUR and is an addendum to the Questions and Answers for Reporting for the 2006 Partial Updating of the TSCA Chemical Inventory Database (Questions and Answers Document).

  15. The TSCA interagency testing committee`s approaches to screening and scoring chemicals and chemical groups: 1977-1983

    SciTech Connect

    Walker, J.D.

    1990-12-31

    This paper describes the TSCA interagency testing committee`s (ITC) approaches to screening and scoring chemicals and chemical groups between 1977 and 1983. During this time the ITC conducted five scoring exercises to select chemicals and chemical groups for detailed review and to determine which of these chemicals and chemical groups should be added to the TSCA Section 4(e) Priority Testing List. 29 refs., 1 fig., 2 tabs.

  16. 40 CFR 60.2969 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.2969 Section 60.2969... Commenced on or After June 16, 2006 Temporary-Use Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.2969 What are the requirements for temporary-use incinerators and air curtain...

  17. 40 CFR 60.2969 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.2969 Section 60.2969... Commenced on or After June 16, 2006 Temporary-Use Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.2969 What are the requirements for temporary-use incinerators and air curtain...

  18. Electrochemical incineration of wastes

    NASA Technical Reports Server (NTRS)

    Kaba, L.; Hitchens, G. D.; Bockris, J. O'M.

    1989-01-01

    A low temperature electrolysis process has been developed for the treatment of solid waste material and urine. Experiments are described in which organic materials are oxidized directly at the surface of an electrode. Also, hypochlorite is generated electrochemically from chloride component of urine. Hypochlorite can act as a strong oxidizing agent in solution. The oxidation takes place at 30-60 C and the gaseous products from the anodic reaction are carbon dioxide, nitrogen, oxygen. Hydrogen is formed at the cathode. Carbon monoxide, and nitrogen oxides and methane were not detected in the off gases. Chlorine was evolved at the anode in relatively low amounts.

  19. Detection of radioactive accumulations within an incinerator

    SciTech Connect

    Schoenig, F.C. Jr.; Grossman, L.N.

    1986-03-25

    This patent describes an incinerator for burning combustible material contaminated by radiation. This incinerator has a combustion chamber having containment walls of high density refractory brick provided with at least one window opening through the high density refractory brick containment walls. The window consists of a low density body of ceramic fibers. Any radiation from residual radioactive ash within the incinerator containment and inhibited by the high density refractory brick can penetrate outward through the window of low density fiber to beyond the incinerator containment walls. A radiation detector is mounted outside the incinerator containment walls adjacent to the window of low density ceramic fiber for measuring any radiation passing out from the combustion chamber through the low density window. The amount of retained radioactive ash accumulated in the incinerator combustion chamber is indicated on the detector.

  20. The early days of incineration

    SciTech Connect

    Valenti, M.

    1995-05-01

    Landfills reaching capacity, beaches fouled with trash, neighborhood residents protesting waste disposal sites in their backyards, and municipalities forced to recycle. Sound familiar? These issues might have been taken from today`s headlines, but they were also problems facing mechanical engineers a century ago. Conditions such as these were what led engineers to design the first incinerators for reducing the volume of municipal garbage, as well as for producing heat and electricity. The paper discusses these early days.

  1. 16. Rear (west) side of incinerator. Glove boxes to the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Rear (west) side of incinerator. Glove boxes to the left. Metal catwalk in the middle. Incinerator control panel to the right. Looking south towards scrubber cell. - Plutonium Finishing Plant, Waste Incinerator Facility, 200 West Area, Richland, Benton County, WA

  2. 8. Front (east) side of incinerator and glove boxes. Ash ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Front (east) side of incinerator and glove boxes. Ash canning hood to the left, combustion chamber in the middle, incinerator hood to the right. Looking west. - Plutonium Finishing Plant, Waste Incinerator Facility, 200 West Area, Richland, Benton County, WA

  3. 40 CFR 65.148 - Incinerators.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... incinerators to meet the 98 weight-percent emission reduction or 20 parts per million by volume outlet... incinerator to replace an existing recovery device that is used on a Group 2A process vent, the owner or... § 65.157(b)(1) or upon existing ranges or limits established under a referencing subpart....

  4. Method and apparatus for incinerating hazardous waste

    DOEpatents

    Korenberg, Jacob

    1990-01-01

    An incineration apparatus and method for disposal of infectious hazardous waste including a fluidized bed reactor containing a bed of granular material. The reactor includes a first chamber, a second chamber, and a vertical partition separating the first and second chambers. A pressurized stream of air is supplied to the reactor at a sufficient velocity to fluidize the granular material in both the first and second chambers. Waste materials to be incinerated are fed into the first chamber of the fluidized bed, the fine waste materials being initially incinerated in the first chamber and subsequently circulated over the partition to the second chamber wherein further incineration occurs. Coarse waste materials are removed from the first chamber, comminuted, and recirculated to the second chamber for further incineration. Any partially incinerated waste materials and ash from the bottom of the second chamber are removed and recirculated to the second chamber for further incineration. This process is repeated until all infectious hazardous waste has been completely incinerated.

  5. Alloy 45TM in waste incineration applications

    SciTech Connect

    Agarwal, D.C.; Kloewer, J.; Grossmann, G.K.

    1997-08-01

    Industrial and municipal wastes produced in the western society are being increasingly destroyed and managed by controlled high temperature incineration. Depending on the chemical make-up of the waste stream and operational parameters of the incinerator, a variety of high temperature corrosive environments are generated. Typically most of the modern incineration systems consist of a high temperature incinerator chamber, a heat recovery system, a quench section to further reduce the temperature of the flue gas stream and a host of air pollution control equipment to scrub acidic gases and control the particulate emissions. This paper describes the development of a new nickel-base high chromium-high silicon alloy, which has shown good resistance to high temperature corrosion in incinerator environments. Some field test data are also presented.

  6. Privacy Impact Assessment for the Confidential Business Information Records Access System for the Toxic Control Substances Act

    EPA Pesticide Factsheets

    This system collects submission data from the Toxic Substances Control Act (TSCA) and contact information for EPA contractors and employees who are CBI cleared. Learn how this data is collected, how it will be used, and the purpose of data collection.

  7. Apparatus for incinerating hazardous waste

    DOEpatents

    Chang, Robert C. W.

    1994-01-01

    An apparatus for incinerating wastes, including an incinerator having a combustion chamber, a fluidtight shell enclosing the combustion chamber, an afterburner, an off-gas particulate removal system and an emergency off-gas cooling system. The region between the inner surface of the shell and the outer surface of the combustion chamber forms a cavity. Air is supplied to the cavity and heated as it passes over the outer surface of the combustion chamber. Heated air is drawn from the cavity and mixed with fuel for input into the combustion chamber. The pressure in the cavity is maintained at least approximately 2.5 cm WC (about 1" WC) higher than the pressure in the combustion chamber. Gases cannot leak from the combustion chamber since the pressure outside the chamber (inside the cavity) is higher than the pressure inside the chamber. The apparatus can be used to treat any combustible wastes, including biological wastes, toxic materials, low level radioactive wastes, and mixed hazardous and low level transuranic wastes.

  8. Apparatus for incinerating hazardous waste

    DOEpatents

    Chang, R.C.W.

    1994-12-20

    An apparatus is described for incinerating wastes, including an incinerator having a combustion chamber, a fluid-tight shell enclosing the combustion chamber, an afterburner, an off-gas particulate removal system and an emergency off-gas cooling system. The region between the inner surface of the shell and the outer surface of the combustion chamber forms a cavity. Air is supplied to the cavity and heated as it passes over the outer surface of the combustion chamber. Heated air is drawn from the cavity and mixed with fuel for input into the combustion chamber. The pressure in the cavity is maintained at least approximately 2.5 cm WC higher than the pressure in the combustion chamber. Gases cannot leak from the combustion chamber since the pressure outside the chamber (inside the cavity) is higher than the pressure inside the chamber. The apparatus can be used to treat any combustible wastes, including biological wastes, toxic materials, low level radioactive wastes, and mixed hazardous and low level transuranic wastes. 1 figure.

  9. HANDBOOK: QUALITY ASSURANCE/QUALITY CONTROL (QA/QC) PROCEDURES FOR HAZARDOUS WASTE INCINERATION

    EPA Science Inventory

    Resource Conservation and Recovery Act regulations for hazardous waste incineration require trial burns by permit applicants. uality Assurance Project Plan (QAPjP) must accompany a trial burn plan with appropriate quality assurance/quality control procedures. uidance on the prepa...

  10. Completion of the INEEL's WERF Incinerator Trial Burn

    SciTech Connect

    C. K. Branter; D. A. Conley; D. R. Moser; S. J. Corrigan

    1999-05-01

    This paper describes the successes and challenges associated with Resource Conservation and Recovery Act (RCRA) permitting of the Idaho National Engineering and Environmental Laboratory's (INEEL) Waste Experimental Reduction Facility (WERF) hazardous and mixed waste incinerator. Topics to be discussed include facility modifications and problems, trial burn results and lessons learned in each of these areas. In addition, a number of challenges remain including completion and final issue of the RCRA Permit and implementation of all the permit requirements. Results from the trial burn demonstrated that the operating conditions and procedures will result in emissions that are satisfactorily protective of human health, the environment, and are in compliance with Federal and State regulations.

  11. Completion of the INEEL's WERF Incinerator Trial Burn

    SciTech Connect

    Branter, Curtis Keith; Conley, Dennis Allen; Corrigan, Shannon James; Moser, David Roy

    1999-05-01

    This paper describes the successes and challenges associated with Resource Conservation and Recovery Act (RCRA) permitting of the Idaho National Engineering and Environmental Laboratory's (INEEL) Waste Experimental Reduction Facility (WERF) hazardous and mixed waste incinerator. Topics to be discussed include facility modifications and problems, trial burn results and lessons learned in each of these areas. In addition, a number of challenges remain including completion and final issue of RCRA Permit and implementation of all the permit requirements. Results from the trial burn demonstrated that the operating conditions and procedures will result in emissions that are satisfactorily protective of human health, the environment, and are in compliance with Federal and State regulations.

  12. 40 CFR 60.2969 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.2969 Section 60.2969... PERFORMANCE FOR NEW STATIONARY SOURCES Operator Training and Qualification Temporary-Use Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.2969 What are the requirements for...

  13. 40 CFR 60.2969 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.2969 Section 60.2969... PERFORMANCE FOR NEW STATIONARY SOURCES Operator Training and Qualification Temporary-Use Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.2969 What are the requirements for...

  14. 40 CFR 60.2969 - What are the requirements for temporary-use incinerators and air curtain incinerators used in...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-use incinerators and air curtain incinerators used in disaster recovery? 60.2969 Section 60.2969... PERFORMANCE FOR NEW STATIONARY SOURCES Operator Training and Qualification Temporary-Use Incinerators and Air Curtain Incinerators Used in Disaster Recovery § 60.2969 What are the requirements for...

  15. Predictive Models and Tools for Assessing Chemicals under the Toxic Substances Control Act (TSCA)

    EPA Pesticide Factsheets

    EPA has developed databases and predictive models to help evaluate the hazard, exposure, and risk of chemicals released to the environment and how workers, the general public, and the environment may be exposed to and affected by them.

  16. IOW refuse incinerator to warm prisoners

    SciTech Connect

    Mason, D.

    1981-09-22

    Talks are underway for the possible construction of an incinerator on the Isle of Wight that would serve the prisons with heat. Construction would start in January 1985 and after a six-month trial period, the incinerator would be in full operation by 1987. Annual saving in energy terms would be as much as 1 million gallons of oil a year if a local hospital would also be linked to the heating scheme. The estimated cost of processing refuse by the incinerator is 7 pounds/tonne as opposed to the present 6 pounds/tonne by landfill disposal.

  17. Human health and the environment can't wait for reform: current opportunities for the federal government and states to address chemical risks under the Toxic Substances Control Act.

    PubMed

    Trevisan, Lauren

    2011-01-01

    Expressing its concern about growing rates of cancer and other diseases, coupled with the lack of data about the effect of the thousands of chemicals used in U.S. society, in 1976 Congress enacted the Toxic Substances Control Act (TSCA). Congress intended for TSCA to shed new light on chemical risks and provide the U.S. Environmental Protection Agency (EPA) with a set of tools to address those risks and protect human health and the environment. In the years since TSCA's passage, the procedural hurdles and the difficult-to-meet legal standards built into the statute, along with a court decision rejecting EPA's use of its authority to ban dangerous chemicals, have impeded EPA's ability to regulate chemical use and manufacture. This Comment argues that both the EPA and state governments have the authority to act now to address the risks posed by dangerous chemicals. By utilizing certain sections of the statute in new and aggressive ways, EPA can effectively address chemical risks. Further, this Comment argues that TSCA's preemption provision affords states leeway to continue to regulate the use of chemicals within their borders. Though reform of TSCA is necessary, EPA and states can effectively protect against chemical risks in the near-term by using the full extent of their authority under the current law.

  18. Mutagens in urine sampled repetitively from municipal refuse incinerator workers and water treatment workers.

    PubMed

    Ma, X F; Babish, J G; Scarlett, J M; Gutenmann, W H; Lisk, D J

    1992-12-01

    Municipal refuse incinerator workers may be exposed to mutagenic compounds from combustion gases and particulates during plant operation, maintenance, and ash removal procedures. The frequency of mutagens was measured by the Ames assay in 3 urine samples collected from each of 37 workers in 4 refuse incinerators and 35 (control) workers from 8 water treatment plants during June-August 1990. When comparing the first urine samples contributed by workers in each cohort, incinerator workers had a significantly (p < .05) increased risk of both direct-acting mutagens and promutagens (8/37 or 22% for each mutagen type) compared with water treatment workers (2/35 or 6% for each mutagen type). Smoking within 24 h before urine sampling was not a confounder of these results. Interestingly, there was no significant (p > .05) difference for risk of urinary mutagens or promutagens between the two cohorts when comparing, respectively, the second and third urine samples from each cohort. The repeatability of demonstrating urinary mutagens in individual incinerator workers was poor, suggesting that their exposure was highly variable and/or that these workers modified their exposure (e.g., wore masks) as a consequence of being studied. Factors that influence production of mutagenic compounds during refuse incineration and subsequent worker exposure are discussed.

  19. Health hazard evaluation report No. HETA 82-056-1186, Monroe County Incinerator, Key Largo, Florida

    SciTech Connect

    Williams, T.; Hickey, J.L.S.

    1982-09-01

    On November 24, 1981, NIOSH received a request concerned with possible biohazards from the handling of hospital waste (human body parts, blood-contaminated bedding and wearing apparel, syringes, and operating room waste) at the incinerator. Interviews with several incinerator operators and general laborers did not reveal any incident of human body parts being seen or spilled from bags. Blood had been observed leaking from bags onto truckbeds and the incinerator floor. The State Epidemiologist was contacted and found to be aware of the concern for worker exposure to infectious waste as it was being handled by personnel outside hospitals and health care units. The 1982 Florida Legislature adopted a bill providing regulation of infectious waste disposal. The act requires that each hospital and ambulatory surgical center properly identify, segregate, and separate infectious from solid waste, and that any transporter of infectious waste be notified of the existence and location of such waste. No immediate biohazard at the incinerator was identified during the survey; however, worker exposure to infectious wastes due to breakage of the bags because of mishandling is possible. There was no indication of unburned infectious wastes in the grate ash. The bill enacted by the 1982 Florida Legislature should be strictly observed by persons delivering wastes, and incinerator managers should reject any waste not properly bagged and marked.

  20. Energy and mass balance calculations for incinerators

    SciTech Connect

    Lee, C.C.; Huffman, G.L.

    1998-01-01

    Calculation of energy and mass balance within an incinerator is a very important part of designing and/or evaluating the incineration process. This article describes a simple computer model used to calculate an energy and mass balance for a rotary kiln incinerator. The main purpose of the model is to assist US Environmental Protection Agency (EPA) permit writers in evaluating the adequacy of the data submitted by applicants seeking incinerator permits. The calculation is based on the assumption that a thermodynamic equilibrium condition exits within the combustion chamber. Key parameters that the model can calculate include theoretical combustion air, excess air needed for actual combustion cases, flue gas flow rate, and exit temperature.

  1. Solid waste combustion for alpha waste incineration

    SciTech Connect

    Orloff, D.I.

    1981-02-01

    Radioactive waste incinerator development at the Savannah River Laboratory has been augmented by fundamental combustion studies at the University of South Carolina. The objective was to measure and model pyrolysis and combustion rates of typical Savannah River Plant waste materials as a function of incinerator operating conditions. The analytical models developed in this work have been incorporated into a waste burning transient code. The code predicts maximum air requirement and heat energy release as a function of waste type, package size, combustion chamber size, and temperature. Historically, relationships have been determined by direct experiments that did not allow an engineering basis for predicting combustion rates in untested incinerators. The computed combustion rates and burning times agree with measured values in the Savannah River Laboratory pilot (1 lb/hr) and full-scale (12 lb/hr) alpha incinerators for a wide variety of typical waste materials.

  2. 40 CFR 799.9120 - TSCA acute dermal toxicity.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CONTROL ACT (CONTINUED) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE AND MIXTURE TESTING REQUIREMENTS... mixtures. In order to minimize the need for animal testing, the Agency encourages the review of existing acute toxicity information on mixtures that are substantially similar to the mixture under...

  3. Phosphate Bonded Solidification of Radioactive Incinerator Wastes

    SciTech Connect

    Walker, B. W.

    1999-04-13

    The incinerator at the Department of Energy Savannah River Site burns low level radioactive and hazardous waste. Ash and scrubber system waste streams are generated during the incineration process. Phosphate Ceramic technology is being tested to verify the ash and scrubber waste streams can be stabilized using this solidification method. Acceptance criteria for the solid waste forms include leachability, bleed water, compression testing, and permeability. Other testing on the waste forms include x-ray diffraction and scanning electron microscopy.

  4. A technical look at the WTI incinerator

    SciTech Connect

    1993-11-01

    EPA has granted Waste Technologies Industries (WTI) temporary authorization to burn hazardous waste in its new incinerator in East Liverpool, Ohio. The approval is based on preliminary data showing that the incinerator was able to meet EPA`s emission standards for dioxins and furans in tests run this summer. WTI is allowed to continue burning waste pending final evaluation of its March 1993 performance tests. The action marks yet another hurdle cleared by WTI in its 11-year effort to construct and operate a commercial hazardous waste incinerator. The facility`s long-standing predicament as a target for environmental and public interest groups has made it the subject of numerous lawsuits and many legal reviews. In this article, however, we focus on the technical aspects of the system. The WTI incinerator is described in {open_quotes}Performance Testing of a Rotary Kiln Incinerator,{close_quotes} a paper by Alfred Sigg of Von Roll, Incorporated (Norcross, Georgia). The paper was presented at the 1993 Incineration Conference, which was held in Knoxville, Tennessee on May 3-7, 1993. 1 fig., 2 tabs.

  5. Incinerator system arrangement with dual scrubbing chambers

    SciTech Connect

    Domnitch, I.

    1987-01-13

    An incinerator arrangement is described comprising: an incinerator housing located near the lowest point in a building, the housing containing incinerator elements therein; a chute-flue having a first end in communication with the incinerator housing, a second end at the top of the building for evacuation of combustion gases to the atmosphere therethrough, and at least one intermediately located waste disposal opening through which waste is dropped into the incinerator housing; the incinerator elements including: a main combustion chamber, an opening between the main combustion chamber and the first end of the chute-flue and a flue-damper covering the opening. The flue-damper is biased in a closed position and being operable by the weight of waste to admit the waste into the combustion chamber; a scrubbing chamber located exteriorly along the top of the combustion chamber and having a first opening into the combustion chamber and a second opening into the chute-flue; and water spraying means in the scrubbing chamber for directing a water spray at the combustion gases to wash particulate matter from the gases before the gases enter the chute-flue whereby the water spraying means which are located adjacent the combustion chamber are protected against freezing and the elements.

  6. Energy recovery system for an incinerator

    SciTech Connect

    Erlandsson, K.I.

    1984-12-04

    An energy recovery system for an incinerator. Hot flue gases from the incinerator are discharged into a vertical stack and the lower end of the stack is connected through an auxiliary conduit to a heat exchanger, such as a steam or hot water boiler. An induced draft fan draws the hot flue gases through the conduit and boiler to generate steam or hot water and a damper is located within the conduit. A fuel burner is connected in the conduit and operates to supply heat to the boiler during periods when the incinerator is not operating. A first flow sensing mechanism is located in the conduit upstream of the boiler, while a second flow sensing mechanism is positioned in the stack downstream of the connection of the stack and the conduit. In the incinerator mode of operation, the second flow sensing mechanism controls the damper in a manner to obtain a substantially zero flow of waste gas through the stack to the atmosphere to insure that all of the waste gas from the incinerator is directed through the conduit to the boiler. During periods when the incinerator is not operating, the burner mode of operation is established and the first flow sensing mechanism controls the damper to obtain substantially zero flow of gas upstream of the burner so that all of the heat from the burner will be directed to the boiler.

  7. 77 FR 75349 - Seventy-First Report of the TSCA Interagency Testing Committee to the Administrator of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-19

    ... revising the TSCA section 4(e) Priority Testing List by removing 16 High Production Volume (HPV) Challenge... 16 HPV Challenge Program orphan chemicals. B. Status of the Priority Testing List The Priority Testing List includes 16 chemicals with insufficient dermal absorption rate data, 2 alkylphenols, 148...

  8. 40 CFR 799.9365 - TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity screening...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... study with the reproduction/developmental toxicity screening test. 799.9365 Section 799.9365 Protection... § 799.9365 TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity... all aspects of reproduction and development. In particular, it offers only limited means of...

  9. 40 CFR 799.9365 - TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity screening...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... study with the reproduction/developmental toxicity screening test. 799.9365 Section 799.9365 Protection... § 799.9365 TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity... all aspects of reproduction and development. In particular, it offers only limited means of...

  10. 40 CFR 799.9365 - TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity screening...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... study with the reproduction/developmental toxicity screening test. 799.9365 Section 799.9365 Protection... § 799.9365 TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity... all aspects of reproduction and development. In particular, it offers only limited means of...

  11. 40 CFR 799.9365 - TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity screening...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... study with the reproduction/developmental toxicity screening test. 799.9365 Section 799.9365 Protection... § 799.9365 TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity... all aspects of reproduction and development. In particular, it offers only limited means of...

  12. 40 CFR 799.9365 - TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity screening...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... study with the reproduction/developmental toxicity screening test. 799.9365 Section 799.9365 Protection... § 799.9365 TSCA combined repeated dose toxicity study with the reproduction/developmental toxicity... all aspects of reproduction and development. In particular, it offers only limited means of...

  13. Evaluation of the thermal stability POHC incinerability ranking in a pilot-scale rotary kiln incinerator

    SciTech Connect

    Lee, J.W.; Waterland, L.R.; Whitworth, W.E.; Carroll, G.J.

    1991-01-01

    A series of pilot-scale incineration tests was performed at EPA's Incineration Research Facility to evaluate the thermal stability-based POHC incinerability ranking. In the tests, mixtures of 12 POHCs with predicted incinerability spanning the range of most to least difficult to incinerate class were combined with a clay-based sorbent and batch-fed to the facility's pilot-scale rotary kiln incinerator via a fiberpack drum ram feeder. Kiln operating conditions were varied to include a baseline operating condition, three modes of attempted incineration failure, and a worst case combination of the three failure modes. Kiln exit POHC DREs were in the 99.99 percent range for the volatile POHCs for the baseline, mixing failure (increased charge mass), and matrix failure (decreased feed H/C) tests. Semivolatile POHCs were not detected in the kiln exit for these tests; corresponding DREs were generally greater than 99.999 percent. The thermal failure (low kiln temperature) and worst case (combination of thermal, mixing, and matrix failure) tests resulted in substantially decreased kiln exit POHC DREs. These ranged from 99 percent or less for Freon 113 to greater than 99.999 percent for the less stable-ranked semivolatile POHCs. General agreement between relative kiln exit POHC DRE and predicted incinerability class was observed.

  14. Quantifying capital goods for waste incineration

    SciTech Connect

    Brogaard, L.K.; Riber, C.; Christensen, T.H.

    2013-06-15

    Highlights: • Materials and energy used for the construction of waste incinerators were quantified. • The data was collected from five incineration plants in Scandinavia. • Included were six main materials, electronic systems, cables and all transportation. • The capital goods contributed 2–3% compared to the direct emissions impact on GW. - Abstract: Materials and energy used for the construction of modern waste incineration plants were quantified. The data was collected from five incineration plants (72,000–240,000 tonnes per year) built in Scandinavia (Norway, Finland and Denmark) between 2006 and 2012. Concrete for the buildings was the main material used amounting to 19,000–26,000 tonnes per plant. The quantification further included six main materials, electronic systems, cables and all transportation. The energy used for the actual on-site construction of the incinerators was in the range 4000–5000 MW h. In terms of the environmental burden of producing the materials used in the construction, steel for the building and the machinery contributed the most. The material and energy used for the construction corresponded to the emission of 7–14 kg CO{sub 2} per tonne of waste combusted throughout the lifetime of the incineration plant. The assessment showed that, compared to data reported in the literature on direct emissions from the operation of incinerators, the environmental impacts caused by the construction of buildings and machinery (capital goods) could amount to 2–3% with respect to kg CO{sub 2} per tonne of waste combusted.

  15. TSCA Section 21 Petition Requesting EPA to Establish a Process to Amend the List of Natural Sources of Oil and Fat

    EPA Pesticide Factsheets

    This petition requests EPA to to initiate a rulemaking under TSCA Section 83 that would establish a process to amend the list of natural sources of oil and fat in the “Soap and Detergent Association” (SDA) nomenclature system.

  16. Kiln control for incinerating waste

    SciTech Connect

    Byerly, H.L.; Kuhn, B.R.; Matter, D.C.; Vassiliou, E.

    1993-07-20

    An incinerating kiln device is described capable of controlling the viscosity of molten slag contained within and discharged from the kiln, the device comprising a rotary kiln having a substantially cylindrical shape, an outside skin, a center axis, an inlet, and an outlet opposite the inlet, the kiln being inclined so that the slag exits from the outlet at a discharge position, and wherein the center axis and a line crossing the center axis and having the direction of gravity define a plane of zero position, the distance between the discharge position and the plane of zero position being an indirect measure of the angular viscosity of the slag, the higher said distance the higher the angular viscosity; first detection means at the outlet of the kiln for detecting the distance between the discharge position and the plane of zero position, thus determining the angular viscosity of the slag; and means for correcting the viscosity of the slag, if the distance between the plane of zero position and the discharge position deviates from a desired value, by feeding an additive to the inlet of the kiln.

  17. Mound cyclone incinerator. Volume I. Description and performance

    SciTech Connect

    Klingler, L.M.

    1981-12-22

    The Mound cyclone incinerator was developed to fill a need for a simple, relaible incinerator for volume reduction of dry solid waste contaminated with plutonium-238. Although the basic design of the incinerator is for batch burning of solid combustible waste, the incinerator has also been adapted to volume reduction of other waste forms. Specialized waste feeding equipment enables continuous burning of both solid and liquid waste, including full scintillation vials. Modifications to the incinerator offgas system enable burning of waste contaminated with isotopes other than plutonium-238. This document presents the design and performance characteristics of the Mound Cyclone Incinerator for incineration of both solid and liquid waste. Suggestions are included for adaptation of the incinerator to specialized waste materials.

  18. Environmental, health and safety issues: Incinerator filters nanoparticles

    NASA Astrophysics Data System (ADS)

    Wiesner, Mark R.; Plata, Desiree L.

    2012-08-01

    Cerium oxide nanoparticles introduced into a full-scale incinerator are properly filtered and remain in ash residues, but other risks from nanoparticles generated or altered by incinerators should not be overlooked.

  19. EXPERIMENTAL INVESTIGATION OF PIC FORMATION IN CFC INCINERATION

    EPA Science Inventory

    The report gives results of the collection of combustion emission characterization data from chlorofluorocarbon (CFC) incineration. A bench scale test program to provide emission characterization data from CFC incineration was developed and performed, with emphasis on the format...

  20. 13. Southwest corner of burning hood and incinerator. North wall ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Southwest corner of burning hood and incinerator. North wall of scrubber cell room. Looking southwest. - Plutonium Finishing Plant, Waste Incinerator Facility, 200 West Area, Richland, Benton County, WA

  1. OBSERVATIONS ON WASTE DESTRUCTION IN LIQUID INJECTION INCINERATORS

    EPA Science Inventory

    Various factors affecting the performance of a subscale liquid injection incinerator simulator are discussed. The mechanisms by which waste escapes incineration within the spray flame are investigated for variations in atomization quality, flame stoichiometry. and the initial was...

  2. Incinerator for the high speed combustion of waste products

    SciTech Connect

    Chang, S.F.

    1988-06-07

    A high speed burning furnace and incinerator, is described wherein the incinerator comprises a burner which includes a fuel tank, a mixer, and a controller for controlling the amount of the fuel and the air flow; a burner furnace, an incinerator means which includes mainly an outer pipe, an intermediate pipe, and an inner pipe which are all of transverse cylindrical shape. A neck portion on the right side of the inner pipe is of a truncated conical shape and is connected to the burning furnace; a preheating chamber located on the outer pipe of the incinerator means the incinerator being characterized in that the incinerator is provided with an endless ash conveyor with the incinerator, the ash conveyor to rotate the ash conveyor, the gears having as axis that is mounted within the incinerator and two partition plates inside the ash conveyor, the partition plates being located between the two transmitting gears.

  3. Front (west side) and north side of building with incinerator ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Front (west side) and north side of building with incinerator smokestack (building 615) in right background - Fitzsimons General Hospital, Incinerator Building, 540 feet East-Northeast of intersection of East Bushnell Avenue & South Van Valzah Street, Aurora, Adams County, CO

  4. Smokestack with incinerator building in background and unnumbered building lower ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Smokestack with incinerator building in background and unnumbered building lower right - Fitzsimons General Hospital, Incinerator Smokestack, 560 feet east-northeast of intersection of East Bushnell Avenue, & South Van Valzah Street, Aurora, Adams County, CO

  5. South and east sides of building with incinerator smokestack in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    South and east sides of building with incinerator smokestack in left foreground - Fitzsimons General Hospital, Incinerator Building, 540 feet East-Northeast of intersection of East Bushnell Avenue & South Van Valzah Street, Aurora, Adams County, CO

  6. 7. Process areas room. Incinerator and glove boxes (hoods) to ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Process areas room. Incinerator and glove boxes (hoods) to the right. Filter boxes to the left. Looking south. - Plutonium Finishing Plant, Waste Incinerator Facility, 200 West Area, Richland, Benton County, WA

  7. 18. Process area room. Incinerator to the left. Filter boxes ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. Process area room. Incinerator to the left. Filter boxes on the right. Looking north towards change room. - Plutonium Finishing Plant, Waste Incinerator Facility, 200 West Area, Richland, Benton County, WA

  8. 1. SUBMERGED QUENCH INCINERATOR. VIEW TO SOUTHEAST. Rocky Mountain ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. SUBMERGED QUENCH INCINERATOR. VIEW TO SOUTHEAST. - Rocky Mountain Arsenal, Submerged Quench Incinerator, 3940 feet South of Ninth Avenue; 930 feet West of Road NS-4, Commerce City, Adams County, CO

  9. Smokestack with incinerator building (building 616) to right and unnumbered ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Smokestack with incinerator building (building 616) to right and unnumbered building to right - Fitzsimons General Hospital, Incinerator Smokestack, 560 feet east-northeast of intersection of East Bushnell Avenue, & South Van Valzah Street, Aurora, Adams County, CO

  10. Technology documentation for selected radwaste incineration systems

    SciTech Connect

    Ziegler, D.L.

    1982-12-01

    Several incineration systems have been developed and demonstrated on a production scale for combustion of radioactive waste from contractor operated Department of Energy (DOE) facilities. Demonstrated operating information and engineered design information is documented in this report on four of these systems; the Cyclone Incinerator (CI), Fluidized Bed Incinerator (FBI), Controlled-Air Incinerator (CAI) and Electric Controlled Air Incinerator (ECAI). The CI, FBI and CAI have been demonstrated with actual contaminated plant waste and the ECAI has been demonstrated with simulated waste using dysprosium oxide as a stand-in for plutonium oxide. The weight and volume reduction that can be obtained by each system processing typical solid plant transuranic (TRU) waste has been presented. Where a given system has been tested for other applications, such as combustion of resins, TBP-solvent mixtures, organic liquids, polychlorinated biphenyl (PCB), resuts of these experiments have been included. This document is a compilation of reports prepared by the operating contractor personnel responsible for development of each of the systems. In addition, as a part of the program management responsibility, the Transuranic Waste System Office (TWSO) has provided an overview of the contractor supplied information.

  11. Incinerator air emissions: Inhalation exposure perspectives

    SciTech Connect

    Rogers, H.W.

    1995-12-01

    Incineration is often proposed as the treatment of choice for processing diverse wastes, particularly hazardous wastes. Where such treatment is proposed, people are often fearful that it will adversely affect their health. Unfortunately, information presented to the public about incinerators often does not include any criteria or benchmarks for evaluating such facilities. This article describes a review of air emission data from regulatory trial burns in a large prototype incinerator, operated at design capacity by the US Army to destroy chemical warfare materials. It uses several sets of criteria to gauge the threat that these emissions pose to public health. Incinerator air emission levels are evaluated with respect to various toxicity screening levels and ambient air levels of the same pollutants. Also, emission levels of chlorinated dioxins and furans are compared with emission levels of two common combustion sources. Such comparisons can add to a community`s understanding of health risks associated with an incinerator. This article focuses only on the air exposure/inhalation pathway as related to human health. It does not address other potential human exposure pathways or the possible effects of emissions on the local ecology, both of which should also be examined during a complete analysis of any major new facility.

  12. In the arc of history: AIHA and the movement to reform the Toxic Substances Control Act.

    PubMed

    Wilson, Michael P

    2012-01-01

    Dr. Michael P. Wilson of UC Berkeley delivered his keynote address before the general assembly of the American Industrial Hygiene Conference and Exhibition (AIHce) in Portland, Oregon, in May 2011. Here, Dr. Wilson again discusses the political and economic drivers of occupational disease in the United States and proposes a role for AIHA in helping to highlight and resolve them. He proposes that until these underlying drivers are acknowledged and ameliorated, the toll of occupational disease will persist, despite the hard work of industrial hygienists in the workplace. Among these drivers, Dr. Wilson points to the decline of labor rights and unionization; economic inequality; economic insecurity; political resistance to public health protections for workers, notably the OSHA and NIOSH programs; and weaknesses in the Federal Toxic Substances Control Act of 1976 (TSCA). Of these, Dr. Wilson calls on the AIHA to participate in the historic effort to rewrite TSCA. He points to weaknesses in TSCA that have produced a chemicals market dominated by the function, price, and performance of chemicals, with little attention given to their health and environmental effects. Under these conditions, he argues, hazardous chemicals have remained economically competitive, and innovation in inherently safer chemicals-in green chemistry-has been held back by a lack of market transparency and public accountability in the industry. TSCA reform has the potential to shift the market toward green chemistry, with long-term implications for occupational disease prevention, industrial investment, and renewed energy in the industrial hygiene profession. Dr. Wilson proposes that, like previous legislative changes in the United States, TSCA reform is likely to occur in response to myriad social pressures, which include the emergence of the European Union's REACH regulation; recent chemicals policy actions in 18 U.S. states; growing support from downstream businesses; increasing public awareness

  13. An investigation of the efficiency of plasma incineration for destruction of aromatics in incinerator ash

    SciTech Connect

    Retarides, C.J.; Chevis, E.A.; Busch, K.L.

    1994-12-31

    Plasma incineration is being investigated as a means for the vitrification of ash from a conventional incinerator. Incinerator ash, consisting of 20% bottom ash and 80% fly ash, is introduced into a plasma incinerator operated at a power of 100 kW. The sample is vitrified, leaving a glassy material that is more dense and therefore less voluminous than the ash, for disposal. Volume reduction by up to a factor of twenty may be achieved through this process. The resulting material can be used as concrete fill or can be disposed of in a landfill at a much lower cost than the original ash. Plasma incineration should also result in the nearly complete destruction of hazardous organic compounds. Plasma temperatures commonly reach more than 3000 Kelvin resulting in the thermal destruction of most organic compounds. The extent of the destruction of organic compounds found in incinerator ash has been investigated. Plasma incineration was completed at the Georgia Tech Research Institute Plasma Research Center (GTRI). All ash vitrified product samples were obtained from GTRI.

  14. 40 CFR 63.988 - Incinerators, boilers, and process heaters.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 11 2014-07-01 2014-07-01 false Incinerators, boilers, and process... Routing to a Fuel Gas System or a Process § 63.988 Incinerators, boilers, and process heaters. (a) Equipment and operating requirements. (1) Owners or operators using incinerators, boilers, or...

  15. 40 CFR 63.988 - Incinerators, boilers, and process heaters.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 10 2011-07-01 2011-07-01 false Incinerators, boilers, and process... Routing to a Fuel Gas System or a Process § 63.988 Incinerators, boilers, and process heaters. (a) Equipment and operating requirements. (1) Owners or operators using incinerators, boilers, or...

  16. 40 CFR 63.988 - Incinerators, boilers, and process heaters.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 11 2012-07-01 2012-07-01 false Incinerators, boilers, and process... Routing to a Fuel Gas System or a Process § 63.988 Incinerators, boilers, and process heaters. (a) Equipment and operating requirements. (1) Owners or operators using incinerators, boilers, or...

  17. 40 CFR 63.988 - Incinerators, boilers, and process heaters.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 11 2013-07-01 2013-07-01 false Incinerators, boilers, and process... Routing to a Fuel Gas System or a Process § 63.988 Incinerators, boilers, and process heaters. (a) Equipment and operating requirements. (1) Owners or operators using incinerators, boilers, or...

  18. 40 CFR 264.344 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Hazardous waste incinerator permits... WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Incinerators § 264.344 Hazardous waste incinerator permits. (a) The owner or operator of...

  19. 40 CFR 264.344 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Hazardous waste incinerator permits... WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Incinerators § 264.344 Hazardous waste incinerator permits. (a) The owner or operator of...

  20. 40 CFR 264.344 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 27 2013-07-01 2013-07-01 false Hazardous waste incinerator permits... WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Incinerators § 264.344 Hazardous waste incinerator permits. (a) The owner or operator of...

  1. 40 CFR 264.344 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Hazardous waste incinerator permits... WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Incinerators § 264.344 Hazardous waste incinerator permits. (a) The owner or operator of...

  2. 40 CFR 264.344 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Hazardous waste incinerator permits... WASTES (CONTINUED) STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES Incinerators § 264.344 Hazardous waste incinerator permits. (a) The owner or operator of...

  3. Energy utilization: municipal waste incineration. Final report

    SciTech Connect

    LaBeck, M.F.

    1981-03-27

    An assessment is made of the technical and economical feasibility of converting municipal waste into useful and useable energy. The concept presented involves retrofitting an existing municipal incinerator with the systems and equipment necessary to produce process steam and electric power. The concept is economically attractive since the cost of necessary waste heat recovery equipment is usually a comparatively small percentage of the cost of the original incinerator installation. Technical data obtained from presently operating incinerators designed specifically for generating energy, documents the technical feasibility and stipulates certain design constraints. The investigation includes a cost summary; description of process and facilities; conceptual design; economic analysis; derivation of costs; itemized estimated costs; design and construction schedule; and some drawings.

  4. Alkali activation processes for incinerator residues management.

    PubMed

    Lancellotti, Isabella; Ponzoni, Chiara; Barbieri, Luisa; Leonelli, Cristina

    2013-08-01

    Incinerator bottom ash (BA) is produced in large amount worldwide and in Italy, where 5.1 millionstons of municipal solid residues have been incinerated in 2010, corresponding to 1.2-1.5 millionstons of produced bottom ash. This residue has been used in the present study for producing dense geopolymers containing high percentage (50-70 wt%) of ash. The amount of potentially reactive aluminosilicate fraction in the ash has been determined by means of test in NaOH. The final properties of geopolymers prepared with or without taking into account this reactive fraction have been compared. The results showed that due to the presence of both amorphous and crystalline fractions with a different degree of reactivity, the incinerator BA geopolymers exhibit significant differences in terms of Si/Al ratio and microstructure when reactive fraction is considered.

  5. Characteristics of Incinerators with Heat Recovery Capability.

    DTIC Science & Technology

    1988-04-01

    p" R. Ducey U G. Schanche D A wide range of equipment is available for incinerating wastes and recovering the heat released as useful energy. These...With Heat Recovery Capability (Unclassified) 12 PERSONAL AUTHOR(S) K. Griggs; G. Chamberlin; R. Ducey ; C. Schanche-A 1aTPOFRPR13TIECOVERED 14DATE OF...for the plant site. 2 R. A. Ducey , et al., Heat Recovery Incineration: A Summary of Operational Ex- perience, Special Report E-85/06/ADA152236 (USA

  6. Development of an incineration system for pulverized spent charcoal

    SciTech Connect

    Furukawa, Osamu; Shibata, Minoru; Kani, Koichi

    1995-12-31

    In the existing charcoal treatment system granular charcoal is charged directly into an incinerator together with other combustible waste. Since the combustion rate of the charcoal is slow in this system, there is a problem that unburnt charcoal accumulates at the bottom of the incinerator, when incineration is performed for an extended period of time. To prevent this difficulty, the combustion rate of the charcoal must be limited to 6 kg/h. To increase the incineration rate of charcoal, the authors have developed a system in which the charcoal is pulverized and incinerated while it is mixed with propane gas. The operational performance of this system was tested using an actual equipment.

  7. CLOSURE OF A DIOXIN INCINERATION FACILITY

    EPA Science Inventory

    The U.S. Environmental Protection Agency Mobile Incineration System, whihc was operated at the Denney Farm site in southwestern Miissouri between October 1985 and June 1989, treated almost six million kilograms of dioxin-contaminated wastes from eight area sites. At the conclusi...

  8. Consolidated Incineration Facility Tritium Emissions Monitoring

    SciTech Connect

    Dunn, D. L.; Aggus, J.R.

    1995-03-29

    The Savannah River Technology Center, a research and development facility at the US Department of Energy`s Savannah River Site, provides environmental and regulatory compliance support to onsite operations. A new consolidated Incinerator Facility at SRS is being built to treat hazardous and a combination of hazardous and radioactive (mixed) wastes.

  9. 40 CFR 761.70 - Incineration.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... provisions of this regulation; (ii) When an incinerator is first used for the disposal of PCBs after the...; (c) CO2; (d) Oxides of Nitrogen (NOX); (e) Hydrochloric Acid (HCl); (f) Total Chlorinated Organic... continuous. The monitoring for CO2 shall be periodic, at a frequency specified by the Regional...

  10. 40 CFR 761.70 - Incineration.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... provisions of this regulation; (ii) When an incinerator is first used for the disposal of PCBs after the...; (c) CO2; (d) Oxides of Nitrogen (NOX); (e) Hydrochloric Acid (HCl); (f) Total Chlorinated Organic... continuous. The monitoring for CO2 shall be periodic, at a frequency specified by the Regional...

  11. 40 CFR 761.70 - Incineration.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... provisions of this regulation; (ii) When an incinerator is first used for the disposal of PCBs after the...; (c) CO2; (d) Oxides of Nitrogen (NOX); (e) Hydrochloric Acid (HCl); (f) Total Chlorinated Organic... continuous. The monitoring for CO2 shall be periodic, at a frequency specified by the Regional...

  12. 40 CFR 761.70 - Incineration.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... provisions of this regulation; (ii) When an incinerator is first used for the disposal of PCBs after the...; (c) CO2; (d) Oxides of Nitrogen (NOX); (e) Hydrochloric Acid (HCl); (f) Total Chlorinated Organic... continuous. The monitoring for CO2 shall be periodic, at a frequency specified by the Regional...

  13. 40 CFR 761.70 - Incineration.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... provisions of this regulation; (ii) When an incinerator is first used for the disposal of PCBs after the...; (c) CO2; (d) Oxides of Nitrogen (NOX); (e) Hydrochloric Acid (HCl); (f) Total Chlorinated Organic... continuous. The monitoring for CO2 shall be periodic, at a frequency specified by the Regional...

  14. 46 CFR 63.25-9 - Incinerators.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DC 20593-7102. (b) Testing. Before type approval is granted, the manufacturer must have tests... to perform the inspections and tests required by this section; and (4) Not be owned or controlled by... Requirements for Specific Types of Automatic Auxiliary Boilers § 63.25-9 Incinerators. (a)...

  15. System for Removing Pollutants from Incinerator Exhaust

    NASA Technical Reports Server (NTRS)

    Wickham, David t.; Bahr, James; Dubovik, Rita; Gebhard, Steven C.; Lind, Jeffrey

    2008-01-01

    A system for removing pollutants -- primarily sulfur dioxide and mixed oxides of nitrogen (NOx) -- from incinerator exhaust has been demonstrated. The system is also designed secondarily to remove particles, hydrocarbons, and CO. The system is intended for use in an enclosed environment, for which a prior NOx-and-SO2-removal system designed for industrial settings would not be suitable.

  16. Flow field simulation for a corncob incinerator

    SciTech Connect

    Wu, C.H.

    1999-02-01

    This article utilizes the standard k-{epsilon} turbulent model to simulate a corncob incinerator using the PISO algorithm with computational fluid dynamics (CFD). The flow patterns of the incinerator equipped with secondary air inlets are predicted and compared for the various geometrical layouts. It is demonstrated that a wider recirculation zone can be found while the inclined angles of inlets increased, so a longer residence time and higher combustion efficiency will be expected. The longer distance between primary and secondary inlets will facilitate the formation of recirculation zone in this bigger space. The more the number of the secondary air inlets, the less the resident air in the top recirculation zone near the exit of the furnace. By using the CFD technique, the flow field of the incinerator can be understood more precisely, and it can serve as an excellent design tool. Furthermore, the computational program can be composed with FORTRAN and set up on a PC, and can easily be analyzed to get the flow field of the corncob incinerator.

  17. 40 CFR 60.2810 - What is an air curtain incinerator?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false What is an air curtain incinerator? 60... Commercial and Industrial Solid Waste Incineration Units Model Rule-Air Curtain Incinerators § 60.2810 What is an air curtain incinerator? (a) An air curtain incinerator operates by forcefully projecting...

  18. 40 CFR 60.2810 - What is an air curtain incinerator?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false What is an air curtain incinerator? 60... Commercial and Industrial Solid Waste Incineration Units Model Rule-Air Curtain Incinerators § 60.2810 What is an air curtain incinerator? (a) An air curtain incinerator operates by forcefully projecting...

  19. 40 CFR 60.2245 - What is an air curtain incinerator?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false What is an air curtain incinerator? 60... Industrial Solid Waste Incineration Units Air Curtain Incinerators § 60.2245 What is an air curtain incinerator? (a) An air curtain incinerator operates by forcefully projecting a curtain of air across an...

  20. 40 CFR 60.2245 - What is an air curtain incinerator?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false What is an air curtain incinerator? 60... Industrial Solid Waste Incineration Units Air Curtain Incinerators § 60.2245 What is an air curtain incinerator? (a) An air curtain incinerator operates by forcefully projecting a curtain of air across an...

  1. Carbon monoxide formation and emissions during waste incineration in a grate-circulating fluidized bed incinerator.

    PubMed

    Yanguo Zhang; Qinghai Li; Aihong Meng; Changhe Chen

    2011-03-01

    This paper presents an experimental study of carbon monoxide (CO) formation and emissions in both grate drying bed incinerators and circulating fluidized bed (CFB) incinerators to simulate the two key parts of a combined grate and circulating fluidized bed (grate-CFB) incinerator in order to investigate pollutant emission control in municipal solid waste (MSW) combustion that occurs in a grate-CFB incinerator utilizing a patented technology. Polyvinyl chloride, polystyrene, kitchen waste, paper, textile, etc. were chosen to simulate the MSW. The effects of temperature, air staging, and moisture on the CO formation and emissions were analysed for both the grate drying bed combustion and the CFB combustion. In the grate drying bed, the low temperatures increased the carbon to CO conversion rate which also increased slightly with the moisture content. Industrial field tests in a commercial grate-CFB incinerator showed that the CO concentration at the grate drying bed exit was very high and decreased along furnace height. The carbon to CO conversion rates were 0-20% for the grate drying bed which exceeded the range of 0.8-16% measured in a grate drying bed exit of the commercial grate-CFB incinerator tests. In the commercial grate-CFB incinerator tests, at excess air ratios ranging from 1.5-2.0 or more, the CO emissions decreased to a low and stable level, whose corresponding carbon to CO conversion rates were far lower than 0-10%. The low CO emission is one of the factors enabling the polychlorinated dibenzodioxin/polychlorinated dibenzofuran emissions to satisfy the Chinese national regulations.

  2. Numerical simulation of synthesis gas incineration

    NASA Astrophysics Data System (ADS)

    Kazakov, A. V.; Khaustov, S. A.; Tabakaev, R. B.; Belousova, Y. A.

    2016-04-01

    The authors have analysed the expediency of the suggested low-grade fuels application method. Thermal processing of solid raw materials in the gaseous fuel, called synthesis gas, is investigated. The technical challenges concerning the applicability of the existing gas equipment developed and extensively tested exclusively for natural gas were considered. For this purpose computer simulation of three-dimensional syngas-incinerating flame dynamics was performed by means of the ANSYS Multiphysics engineering software. The subjects of studying were: a three-dimensional aerodynamic flame structure, heat-release and temperature fields, a set of combustion properties: a flare range and the concentration distribution of burnout reagents. The obtained results were presented in the form of a time-averaged pathlines with color indexing. The obtained results can be used for qualitative and quantitative evaluation of complex multicomponent gas incineration singularities.

  3. Possibilities of municipal solid waste incinerator fly ash utilisation.

    PubMed

    Hartmann, Silvie; Koval, Lukáš; Škrobánková, Hana; Matýsek, Dalibor; Winter, Franz; Purgar, Amon

    2015-08-01

    Properties of the waste treatment residual fly ash generated from municipal solid waste incinerator fly ash were investigated in this study. Six different mortar blends with the addition of the municipal solid waste incinerator fly ash were evaluated. The Portland cement replacement levels of the municipal solid waste incinerator fly ash used were 25%, 30% and 50%. Both, raw and washed municipal solid waste incinerator fly ash samples were examined. According to the mineralogical composition measurements, a 22.6% increase in the pozzolanic/hydraulic properties was observed for the washed municipal solid waste incinerator fly ash sample. The maximum replacement level of 25% for the washed municipal solid waste incinerator fly ash in mortar blends was established in order to preserve the compressive strength properties. Moreover, the leaching characteristics of the crushed mortar blend was analysed in order to examine the immobilisation of its hazardous contents.

  4. Mutagenicity of combustion emissions from a biomedical-waste incinerator

    SciTech Connect

    Driver, J.H.; Rogers, H.W.; Claxton, L.D.

    1989-01-01

    The Ames Salmonella typhimurium (TA98) assay was used to determine the mutagenicity of stack fly ash from a medical/pathological waste incinerator. Stack fly ash also collected from a boiler plant adjacent to the incinerator and ambient air particles (upwind and downwind of the incinerator and boiler facilities) were collected and bioassayed. Downwind particulate mutagenicity (revertants per cubic meter of air) was significantly greater than upwind particulate mutagenicity. Mutagenic emission-rate estimates (revertants per kilogram waste feed) for the incinerator and boiler were less than estimates for ash and downwind ambient-air particulate samples collected during incinerator auxiliary burner failure and demonstrated significant increase in mutagenicity compared to samples collected during routine incinerator operation.

  5. EVALUATION OF ROTARY KILN INCINERATOR OPERATION AT LOW TO MODERATE TEMPERATURE CONDITIONS VOLUME 2. APPENDICES

    EPA Science Inventory

    A test program was performed at the Environmental Protection Agency Incineration Research Facility to study the effectiveness of incineration at low-to-moderate volatilities (boiling points). The data in the Appendix contain: incinerator operating data, laboratory analyses, sampl...

  6. 40 CFR 60.1910 - What is an air curtain incinerator?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Incinerators That Burn 100 Percent Yard Waste § 60.1910 What is an air curtain incinerator? An air curtain incinerator operates by forcefully projecting a curtain of air across an open chamber or open pit in...

  7. The Louisiana State University waste-to-energy incinerator

    SciTech Connect

    Not Available

    1994-10-26

    This proposed action is for cost-shared construction of an incinerator/steam-generation facility at Louisiana State University under the State Energy Conservation Program (SECP). The SECP, created by the Energy Policy and Conservation Act, calls upon DOE to encourage energy conservation, renewable energy, and energy efficiency by providing Federal technical and financial assistance in developing and implementing comprehensive state energy conservation plans and projects. Currently, LSU runs a campus-wide recycling program in order to reduce the quantity of solid waste requiring disposal. This program has removed recyclable paper from the waste stream; however, a considerable quantity of other non-recyclable combustible wastes are produced on campus. Until recently, these wastes were disposed of in the Devil`s Swamp landfill (also known as the East Baton Rouge Parish landfill). When this facility reached its capacity, a new landfill was opened a short distance away, and this new site is now used for disposal of the University`s non-recyclable wastes. While this new landfill has enough capacity to last for at least 20 years (from 1994), the University has identified the need for a more efficient and effective manner of waste disposal than landfilling. The University also has non-renderable biological and potentially infectious waste materials from the School of Veterinary Medicine and the Student Health Center, primarily the former, whose wastes include animal carcasses and bedding materials. Renderable animal wastes from the School of Veterinary Medicine are sent to a rendering plant. Non-renderable, non-infectious animal wastes currently are disposed of in an existing on-campus incinerator near the School of Veterinary Medicine building.

  8. The Louisiana State University waste-to-energy incinerator

    NASA Astrophysics Data System (ADS)

    1994-10-01

    This proposed action is for cost-shared construction of an incinerator/steam-generation facility at Louisiana State University under the State Energy Conservation Program (SECP). The SECP, created by the Energy Policy and Conservation Act, calls upon DOE to encourage energy conservation, renewable energy, and energy efficiency by providing Federal technical and financial assistance in developing and implementing comprehensive state energy conservation plans and projects. Currently, LSU runs a campus-wide recycling program in order to reduce the quantity of solid waste requiring disposal. This program has removed recyclable paper from the waste stream; however, a considerable quantity of other non-recyclable combustible wastes are produced on campus. Until recently, these wastes were disposed of in the Devil's Swamp landfill (also known as the East Baton Rouge Parish landfill). When this facility reached its capacity, a new landfill was opened a short distance away, and this new site is now used for disposal of the University's non-recyclable wastes. While this new landfill has enough capacity to last for at least 20 years (from 1994), the University has identified the need for a more efficient and effective manner of waste disposal than landfilling. The University also has non-renderable biological and potentially infectious waste materials from the School of Veterinary Medicine and the Student Health Center, primarily the former, whose wastes include animal carcasses and bedding materials. Renderable animal wastes from the School of Veterinary Medicine are sent to a rendering plant. Non-renderable, non-infectious animal wastes currently are disposed of in an existing on-campus incinerator near the School of Veterinary Medicine building.

  9. On-Site Incineration: Overview of Superfund Operating Experience

    DTIC Science & Technology

    1998-03-01

    Site Incineration: Overview of Superfund Operating Experience Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the...Incineration: Overview of Superfund Operating Experience 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...32 1 INTRODUCTION Incineration has been used as a remedy at more than 40 Superfund sites. Information on cost and

  10. Incinerator for the high speed combustion of waste products

    SciTech Connect

    Chang, S.F.

    1986-12-30

    A high speed combustion incinerator is described comprising: a burner which includes a fuel tank, a mixer, and a controller for controlling the amount of the fuel and the air flow; a burner furnace; an incinerator means which includes mainly an outer pipe, an intermediate pipe, and an inner pipe which are all of transverse cylindrical shape. A neck portion on the right side of the inner pipe is of a truncated conical shape and is connected to the burning furnace; a preheating chamber located on the outer pipe of the incinerator means; and a conveyor located in the preheating chamber for conveying waste product to be burned into the incinerator means.

  11. Evaluation of emissions from medical waste incinerators in Alexandria.

    PubMed

    Zakaria, Adel; Labib, Osama

    2003-01-01

    The emissions from medical waste incinerators might perform a threat to the environment and the Public Health, the aim of the present work is to evaluate the emissions of six medical waste incinerators in six hospitals in Alexandria, Namely; Gamal Abd El-Naser, Sharq El-Madina, Central Blood Bank, Fever, Medical Research Institute, and Al-Mo'asat, ordered serially from 1 to 6. Five air pollutants were sampled and analyzed in the emissions comprising smoke, lead, carbon monoxide, sulphur dioxide and nitrogen oxides. The results of the present study have revealed that all the average values of gases in the six incinerators were within the limits stated in Egyptian environmental law, where as carbonaceous particulate (smoke) averages of the six incinerators have exceeded the maximum allowable limit in the law. On the other hand, lead concentration in emissions were far below the maximum allowable limit in the law. Al-Mo'asat incinerator emissions have been significantly higher in CO, NO2, SO2 and smoke concentration than the other five incinerators P < 0.001, P < 0.0006, P < 0.0001, and P < 0.002 respectively. The main recommendations of the present work are to reassess the limits of emissions in the Egyptian law and to state specific limits for medical wast incinerators and to relocate the medical waste incinerators away from residential areas or to substitute them all by a central incinerator in a proper place out of the city.

  12. 78 FR 54766 - Federal Plan Requirements for Hospital/Medical/Infectious Waste Incinerators Constructed On or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    .../Medical/Infectious Waste Incinerators Constructed On or Before December 1, 2008, and Standards of Performance for New Stationary Sources: Hospital/Medical/Infectious Waste Incinerators Correction In...

  13. 9. Historic drawing, Incinerator (Building 203). Plant Expansion, 1942. Photographic ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic drawing, Incinerator (Building 203). Plant Expansion, 1942. Photographic copy of original. Boston National Historical Park Archives, Charlestown Navy Yard. - Charlestown Navy Yard, Incinerator, Midway along northern boundary of Charlestown Navy Yard, on Little Mystic Channel, near junction of Eighteenth Street & Second Avenue, Boston, Suffolk County, MA

  14. EXPERIMENTAL INVESTIGATION OF PIC FORMATION DURING CFC INCINERATION

    EPA Science Inventory

    The report gives results of experiments to assess: (1) the effect of residual copper retained in an incineration facility on polychlorinated dibenzo-p-dioxin and dibenzofuran (PCDD/PCDF) formation during incineration of non-copper-containing chlorofluorocarbons (CFCs); and (2) th...

  15. 40 CFR 270.62 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Hazardous waste incinerator permits... WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT PROGRAM Special Forms of Permits § 270.62 Hazardous waste incinerator permits. When an owner or operator of a hazardous...

  16. 40 CFR 270.62 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Hazardous waste incinerator permits... WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT PROGRAM Special Forms of Permits § 270.62 Hazardous waste incinerator permits. When an owner or operator of a hazardous...

  17. 40 CFR 270.62 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Hazardous waste incinerator permits... WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT PROGRAM Special Forms of Permits § 270.62 Hazardous waste incinerator permits. When an owner or operator of a hazardous...

  18. 40 CFR 270.62 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Hazardous waste incinerator permits... WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT PROGRAM Special Forms of Permits § 270.62 Hazardous waste incinerator permits. When an owner or operator of a hazardous...

  19. 7. Interior detail, north to south, stoking floor, brick incinerator ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Interior detail, north to south, stoking floor, brick incinerator housing reinforced with steel frame. - Charlestown Navy Yard, Incinerator, Midway along northern boundary of Charlestown Navy Yard, on Little Mystic Channel, near junction of Eighteenth Street & Second Avenue, Boston, Suffolk County, MA

  20. 8. Historic view, Incinerator (Building 203). View to southeast, c. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic view, Incinerator (Building 203). View to southeast, c. 1950's Photographic copy of photo. Boston National Historical Park Archives, Charlestown Navy Yard. - Charlestown Navy Yard, Incinerator, Midway along northern boundary of Charlestown Navy Yard, on Little Mystic Channel, near junction of Eighteenth Street & Second Avenue, Boston, Suffolk County, MA

  1. Two stage, low temperature, catalyzed fluidized bed incineration with in situ neutralization for radioactive mixed wastes

    SciTech Connect

    Wade, J.F.; Williams, P.M.

    1995-05-17

    A two stage, low temperature, catalyzed fluidized bed incineration process is proving successful at incinerating hazardous wastes containing nuclear material. The process operates at 550{degrees}C and 650{degrees}C in its two stages. Acid gas neutralization takes place in situ using sodium carbonate as a sorbent in the first stage bed. The feed material to the incinerator is hazardous waste-as defined by the Resource Conservation and Recovery Act-mixed with radioactive materials. The radioactive materials are plutonium, uranium, and americium that are byproducts of nuclear weapons production. Despite its low temperature operation, this system successfully destroyed poly-chlorinated biphenyls at a 99.99992% destruction and removal efficiency. Radionuclides and volatile heavy metals leave the fluidized beds and enter the air pollution control system in minimal amounts. Recently collected modeling and experimental data show the process minimizes dioxin and furan production. The report also discusses air pollution, ash solidification, and other data collected from pilot- and demonstration-scale testing. The testing took place at Rocky Flats Environmental Technology Site, a US Department of Energy facility, in the 1970s, 1980s, and 1990s.

  2. Oxidation and waste-to-energy output of aluminium waste packaging during incineration: A laboratory study.

    PubMed

    López, Félix A; Román, Carlos Pérez; García-Díaz, Irene; Alguacil, Francisco J

    2015-09-01

    This work reports the oxidation behaviour and waste-to-energy output of different semi-rigid and flexible aluminium packagings when incinerated at 850°C in an air atmosphere enriched with 6% oxygen, in the laboratory setting. The physical properties of the different packagings were determined, including their metallic aluminium contents. The ash contents of their combustion products were determined according to standard BS ISO 1171:2010. The net calorific value, the required energy, and the calorific gain associated with each packaging type were determined following standard BS EN 13431:2004. Packagings with an aluminium lamina thickness of >50μm did not fully oxidise. During incineration, the weight-for-weight waste-to-energy output of the packagings with thick aluminium lamina was lower than that of packagings with thin lamina. The calorific gain depended on the degree of oxidation of the metallic aluminium, but was greater than zero for all the packagings studied. Waste aluminium may therefore be said to act as an energy source in municipal solid waste incineration systems.

  3. Hazardous waste incineration: Emotional fears and technical reality

    SciTech Connect

    Martin, E.J.

    1995-04-01

    Although incinerators are not risk-free, they bear up well by comparison to other methods of hazardous waste disposal and other socially-accepted risks. The current level of suspicion and anxiety regarding incinerators can be reduced through the sharing of expert information about the need for, and process of, hazardous waste combustion, and early involvement of community and industry representatives, even before a particular incinerator site is chosen. The federal government`s role should not be one of asking whether a particular place wants a hazardous waste incinerator. Their approach should be one of consensus-building. A brief look at the facts can help the public understand that incineration is the best available treatment for hazardous wastes.

  4. Suppressing effect of goethite on PCDD/F and HCB emissions from plastic materials incineration.

    PubMed

    Jin, Guang-Zhu; Lee, Se-Jin; Kang, Jung-Ho; Chang, Yoon-Seok; Chang, Yoon-Young

    2008-02-01

    Polyethylene (PE) and polyvinyl chloride (PVC) are the leading plastics in total production in the world. The incineration of plastic-based materials forms many chlorinated compounds, such as polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs). In this study the addition of goethite (alpha-FeOOH) was investigated to determine its suppressing effect on the emission of PCDD/Fs and hexachlorobenzene (HCB) during the combustion of wastes containing PE and PVC. Goethite was being considered since it acts as a dioxin-suppressing catalyst during incineration. Results showed that incorporation of goethite greatly reduced the generation of PCDD/Fs and HCB in the exhaust gas and fly ash. The concentration of PCDD/Fs in flue gas decreased by 45% for lab-scale and 52% for small incinerator combustion experiments, where the goethite ratios in feed samples were 0.54% and 0.34%, respectively. Under the same conditions, the concentration of HCB in flue gas decreased by 88% and 62%, respectively. The present study showed a possible mechanism of the suppressing effect of the goethite for PCDD/F formation. It is likely that iron chlorides react with particulate carbon to form organo-chlorine compounds and promote PCDD/F formation in the gas phase. XRD analysis of combustion ash revealed that the goethite was partially dehydrated and converted to alpha-Fe(2)O(3) and Fe(3)O(4) but no iron chlorides formation. Therefore the goethite impregnated plastics can contribute the reduction of PCDD/Fs and HCB in the exhaust gas during incineration of MSW.

  5. Transportable incineration services approved for Superfund sites

    SciTech Connect

    Not Available

    1989-12-01

    WESTON submitted two thermal technologies for review by EPA, both of which have been approved for use at Superfund sites. The technologies are: Transportable Incineration System (TIS) - a high temperature rotary kiln incineration system which was utilized to clean-up a PCB-contaminated site in Beardstown, IL, and is currently being mobilized to perform a $6 million clean up at the Paxton Avenue Lagoon site in Chicago, IL. Low Temperature Thermal Treatment (LT{sup 3}) - a patented process for removal of volatile organic compounds from soil which is currently involved in a $1.4 million clean up at Tinker Air Force Base in Oklahoma City, OK. In addition to the two EPA-approved technologies, WSI also has exclusive license to a new patented process called In situ Radio-Frequency (IRF) decontamination. This technology treats the soil in place with excavation using a process similar to the heating accomplished within a microwave oven. WSI will perform a full-scale clean up using the IRF technology at a US Air Force Base in Texas in early 1990.

  6. 40 CFR 62.15365 - What is an air curtain incinerator?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 9 2012-07-01 2012-07-01 false What is an air curtain incinerator? 62..., 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15365 What is an air curtain incinerator? An air curtain incinerator operates by forcefully projecting a curtain of air across an...

  7. 40 CFR 60.2260 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... reporting requirements for air curtain incinerators? 60.2260 Section 60.2260 Protection of Environment... Incinerators § 60.2260 What are the recordkeeping and reporting requirements for air curtain incinerators? (a) Prior to commencing construction on your air curtain incinerator, submit the three items described...

  8. 40 CFR 60.2250 - What are the emission limitations for air curtain incinerators?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... air curtain incinerators? 60.2250 Section 60.2250 Protection of Environment ENVIRONMENTAL PROTECTION... of Performance for Commercial and Industrial Solid Waste Incineration Units Air Curtain Incinerators § 60.2250 What are the emission limitations for air curtain incinerators? Within 60 days after your...

  9. 40 CFR 60.1435 - What is an air curtain incinerator?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false What is an air curtain incinerator? 60... Modification or Reconstruction is Commenced After June 6, 2001 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1435 What is an air curtain incinerator? An air curtain incinerator operates...

  10. 40 CFR 60.2255 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... curtain incinerators? 60.2255 Section 60.2255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Performance for Commercial and Industrial Solid Waste Incineration Units Air Curtain Incinerators § 60.2255 How must I monitor opacity for air curtain incinerators? (a) Use Method 9 of appendix A of this...

  11. 40 CFR 60.2250 - What are the emission limitations for air curtain incinerators?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... air curtain incinerators? 60.2250 Section 60.2250 Protection of Environment ENVIRONMENTAL PROTECTION... 1, 2001 Air Curtain Incinerators § 60.2250 What are the emission limitations for air curtain incinerators? (a) Within 60 days after your air curtain incinerator reaches the charge rate at which it...

  12. 40 CFR 60.2260 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... reporting requirements for air curtain incinerators? 60.2260 Section 60.2260 Protection of Environment... Incinerators § 60.2260 What are the recordkeeping and reporting requirements for air curtain incinerators? (a) Prior to commencing construction on your air curtain incinerator, submit the three items described...

  13. 40 CFR 60.2860 - What are the emission limitations for air curtain incinerators?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air curtain incinerators? 60.2860 Section 60.2860 Protection of Environment ENVIRONMENTAL PROTECTION... Curtain Incinerators § 60.2860 What are the emission limitations for air curtain incinerators? (a) After... for air curtain incinerators? After the date the initial stack test is required or...

  14. 40 CFR 60.2250 - What are the emission limitations for air curtain incinerators?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... air curtain incinerators? 60.2250 Section 60.2250 Protection of Environment ENVIRONMENTAL PROTECTION... of Performance for Commercial and Industrial Solid Waste Incineration Units Air Curtain Incinerators § 60.2250 What are the emission limitations for air curtain incinerators? Within 60 days after your...

  15. 40 CFR 60.1435 - What is an air curtain incinerator?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What is an air curtain incinerator? 60... Modification or Reconstruction is Commenced After June 6, 2001 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1435 What is an air curtain incinerator? An air curtain incinerator operates...

  16. 40 CFR 60.1910 - What is an air curtain incinerator?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false What is an air curtain incinerator? 60... Incinerators That Burn 100 Percent Yard Waste § 60.1910 What is an air curtain incinerator? An air curtain incinerator operates by forcefully projecting a curtain of air across an open chamber or open pit in...

  17. 40 CFR 60.2888 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Are air curtain incinerators regulated... § 60.2888 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or air curtain incinerators located...

  18. 40 CFR 60.1910 - What is an air curtain incinerator?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false What is an air curtain incinerator? 60... Incinerators That Burn 100 Percent Yard Waste § 60.1910 What is an air curtain incinerator? An air curtain incinerator operates by forcefully projecting a curtain of air across an open chamber or open pit in...

  19. 40 CFR 60.1435 - What is an air curtain incinerator?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false What is an air curtain incinerator? 60... Modification or Reconstruction is Commenced After June 6, 2001 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1435 What is an air curtain incinerator? An air curtain incinerator operates...

  20. 40 CFR 60.2888 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Are air curtain incinerators regulated... § 60.2888 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or air curtain incinerators located...

  1. 40 CFR 60.2255 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... curtain incinerators? 60.2255 Section 60.2255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Performance for Commercial and Industrial Solid Waste Incineration Units Air Curtain Incinerators § 60.2255 How must I monitor opacity for air curtain incinerators? (a) Use Method 9 of appendix A of this...

  2. 40 CFR 62.15365 - What is an air curtain incinerator?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 9 2013-07-01 2013-07-01 false What is an air curtain incinerator? 62..., 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15365 What is an air curtain incinerator? An air curtain incinerator operates by forcefully projecting a curtain of air across an...

  3. 40 CFR 60.1435 - What is an air curtain incinerator?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What is an air curtain incinerator? 60... Modification or Reconstruction is Commenced After June 6, 2001 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1435 What is an air curtain incinerator? An air curtain incinerator operates...

  4. 40 CFR 60.2888 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Are air curtain incinerators regulated... § 60.2888 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or air curtain incinerators located...

  5. 40 CFR 60.2888 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Are air curtain incinerators regulated... § 60.2888 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or air curtain incinerators located...

  6. 40 CFR 60.1910 - What is an air curtain incinerator?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What is an air curtain incinerator? 60... Incinerators That Burn 100 Percent Yard Waste § 60.1910 What is an air curtain incinerator? An air curtain incinerator operates by forcefully projecting a curtain of air across an open chamber or open pit in...

  7. 40 CFR 60.2888 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Are air curtain incinerators regulated... § 60.2888 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or air curtain incinerators located...

  8. 40 CFR 60.2250 - What are the emission limitations for air curtain incinerators?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air curtain incinerators? 60.2250 Section 60.2250 Protection of Environment ENVIRONMENTAL PROTECTION... 1, 2001 Air Curtain Incinerators § 60.2250 What are the emission limitations for air curtain incinerators? (a) Within 60 days after your air curtain incinerator reaches the charge rate at which it...

  9. 40 CFR 62.15365 - What is an air curtain incinerator?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 8 2011-07-01 2011-07-01 false What is an air curtain incinerator? 62..., 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15365 What is an air curtain incinerator? An air curtain incinerator operates by forcefully projecting a curtain of air across an...

  10. 40 CFR 60.1910 - What is an air curtain incinerator?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false What is an air curtain incinerator? 60... Incinerators That Burn 100 Percent Yard Waste § 60.1910 What is an air curtain incinerator? An air curtain incinerator operates by forcefully projecting a curtain of air across an open chamber or open pit in...

  11. 40 CFR 62.15365 - What is an air curtain incinerator?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 9 2014-07-01 2014-07-01 false What is an air curtain incinerator? 62..., 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15365 What is an air curtain incinerator? An air curtain incinerator operates by forcefully projecting a curtain of air across an...

  12. Influence of organic and inorganic flocculants on the formation of PCDD/Fs during sewage sludge incineration.

    PubMed

    Lin, Xiaoqing; Li, Xiaodong; Lu, Shengyong; Wang, Fei; Chen, Tong; Yan, Jianhua

    2015-10-01

    Flocculants are widely used to improve the properties of sludge dewatering in industrial wastewater treatment. However, there have been no studies conducted on the influence of flocculants on the formation of polychlorinated dibenzo-p-dioxin and dibenzofurans (PCDD/Fs) during sewage sludge incineration. This paper selected three typical kinds of flocculants, including polyacrylamide (PAM), poly-ferric chloride (PFC), and polyaluminum chloride (PAC) flocculant, to study their influences on the formation of PCDD/Fs during sewage sludge incineration. The results indicated that PAM flocculant, which is an organic flocculant, inhibited the formation of PCDD/Fs in sewage sludge incineration, while inorganic flocculant, such as PFC and PAC flocculant, promoted the formation. The most probable explanation is that the amino content in the PAM flocculant acted as an inhibitor in the formation of PCDD/Fs, while the chlorine content, especially the metal catalyst in the PFC and PAC flocculants, increased the formation rate. The addition of flocculants nearly did not change the distribution of PCDD/F homologues. The PCDFs contributed the most toxic equivalent (TEQ) value, especially 2, 3, 4, 7, 8-PeCDF. Therefore, the use of inorganic flocculants in industrial wastewater treatment should be further assessed and possibly needs to be strictly regulated if the sludge is incinerated. From this aspect, a priority to the use of organic flocculants should be given.

  13. Low temperature setting iron phosphate ceramics as a stabilization and solidification agent for incinerator ash contaminated with transuranic and RCRA metals

    SciTech Connect

    Medvedev, P.G.; Hansen, M.; Wood, E.L.; Frank, S.M.; Sidwell, R.W.; Giglio, J.J.; Johnson, S.G.; Macheret, J.

    1997-06-01

    Incineration of combustible Mixed Transuranic Waste yields an ash residue that contains oxides of Resource Conservation and Recovery Act (RCRA) and transuranic metals. In order to dispose of this ash safely, it has to be solidified and stabilized to satisfy appropriate requirements for repository disposal. This paper describes a new method for solidification of incinerator ash, using room temperature setting iron phosphate ceramics, and includes fabrication procedures for these waste forms as well as results of the MCC-1 static leach test, XRD analysis, scanning electron microscopy studies and density measurements of the solidified waste form produced.

  14. Ready, set,...quit! A review of the controlled-air incinerator

    SciTech Connect

    Reader, G.E.

    1996-05-01

    The Los Alamos National Laboratory (LANL) Controlled-Air Incinerator (CAI) has had a long and productive past as a research and development tool. It now appears that use of the CAI to treat LANL legacy and other wastes under the Federal Facilities Compliance Act is no longer viable due to numerous programmatic problems. This paper will review the history of the CAI. Various aspects associated with the CAI and how those aspects resulted in the loss of this Department of Energy asset as a viable waste treatment option will also be discussed. Included are past missions and tests-CAI capabilities, emissions, and permits; Federal Facility Compliance Act and associated Agreement; National Environmental Policy Act coverage; cost; budget impacts; public perception; the U.S. Environmental Protection Agency Combustion Strategy; Independent Technical Review {open_quotes}Red{close_quotes} Team review; waste treatment alternative technologies; the New Mexico Environment Department; and future options and issues.

  15. Electric controlled air incinerator for radioactive wastes

    DOEpatents

    Warren, Jeffery H.; Hootman, Harry E.

    1981-01-01

    A two-stage incinerator is provided which includes a primary combustion chamber and an afterburner chamber for off-gases. The latter is formed by a plurality of vertical tubes in combination with associated manifolds which connect the tubes together to form a continuous tortuous path. Electrically-controlled heaters surround the tubes while electrically-controlled plate heaters heat the manifolds. A gravity-type ash removal system is located at the bottom of the first afterburner tube while an air mixer is disposed in that same tube just above the outlet from the primary chamber. A ram injector in combination with rotary magazine feeds waste to a horizontal tube forming the primary combustion chamber.

  16. Transient phenomena in rotary-kiln incineration

    SciTech Connect

    Linak, W.P.; Kilgroe, J.D.; McSorley, J.A.; Wendt, J.O.L.; Dunn, J.E.

    1989-01-01

    This paper describes results of an ongoing experimental investigation at the U.S. EPA into the waste properties and kiln parameters that determine both the instantaneous intensity and the total magnitude of transient puffs leaving the kiln. (NOTE: The batch introduction of waste-filled drums or containers into practical rotary-kiln incinerators can lead to transient overcharging conditions which, for brevity, are here denoted as 'puffs.') The experimental apparatus utilized was a 73-kW laboratory rotary-kiln simulator. Surrogate solid wastes (plastic rods) and surrogate liquid wastes (on corncob sorbent in cardboard containers) were investigated. A statistically designed parametric study was used to determine the extent to which waste and kiln variables (e.g., charge mass, charge surface area, charge composition, kiln temperature, and kiln rotation speed) affected the intensity (hydrocarbon peak height) and magnitude (hydrocarbon peak area) of puffs.

  17. Deflagration transient study of the CIF incinerator

    SciTech Connect

    Hang, T.

    2000-01-03

    The Consolidated Incineration Facility (CIF) treats solid and liquid RCRA hazardous and mixed wastes generated at the Savannah River Site (SRS). The transient responses of the CIF system to a deflagration, caused by an accidental charge of a modest quantity of solvent (e.g. toluene) into the rotary kiln, were a major safety concern. Using a dynamic computer model, a study was conducted to analyze the transient system responses to the rapid temperature and pressure surge in the kiln. The objective of the study was to determined the maximum pressure, temperature, and gas flow rate in each CIF component (rotary kiln, secondary combustion chamber, quencher, scrubber/cyclone, mist eliminator, reheaters, HEPAs, and ID fans). The resulting data provided a basis for the subsequent structural analysis. This paper will describe the CIF deflagration study in some detail, and present the results of the simulation scenarios.

  18. ORGANIC EMISSIONS FROM PILOT-SCALE INCINERATION OF CFCS

    EPA Science Inventory

    The paper gives results of the characterization of organic emissions resulting from the pilot-scale incineration of trichlorofluoromethane (CFC-11) and dichlorodifluoromethane (CFC-12) under varied feed concentrations. (NOTE: As a result of the Montreal Protocol, an international...

  19. 6. ANGLE VIEW OF ABANDONED INCINERATOR, INTERIOR OF BUILDING, 499 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. ANGLE VIEW OF ABANDONED INCINERATOR, INTERIOR OF BUILDING, 499 FACING NORTHWEST. - U.S. Naval Base, Pearl Harbor, Fleet Accounting & Dispersing Center, 178 Main Street, Pearl City, Honolulu County, HI

  20. CONTINUOUS PERFORMANCE MONITORING TECHNIQUES FOR HAZARDOUS WASTE INCINERATORS

    EPA Science Inventory

    The report describes a study to determine the feasibility of utilizing realtime continuous exhaust measurements of combustion intermediates as a way to monitor incinerator performance. The key issue was to determine if a direct correlation exists between destruction efficiency (D...

  1. Brick incinerator structure located adjacent to "motor courts." This example ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Brick incinerator structure located adjacent to "motor courts." This example is located between Buildings 26 and 27. Facing northeast - Harbor Hills Housing Project, 26607 Western Avenue, Lomita, Los Angeles County, CA

  2. Transplanted Lichen Pseudovernia furfuracea as a Multi-Tracer Monitoring Tool Near a Solid Waste Incinerator in Italy: Assessment of Airborne Incinerator-Related Pollutants.

    PubMed

    Protano, Carmela; Owczarek, Malgorzata; Fantozzi, Luca; Guidotti, Maurizio; Vitali, Matteo

    2015-11-01

    The ability of a transplanted lichen, Pseudovernia (P.) furfuracea, to act as a multi-tracer biomonitoring tool for As, Cd, Ni, Pb, 12 PAHs, 17 polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs) and 27 polychlorinated biphenyls (PCBs) was evaluated at six areas of varying risk (high, medium, negligible) of pollutant fallout from a municipal waste incinerator in central Italy. Transplanted P. furfuracea proved to be an useful tool to biomonitor PCDDs/Fs and PCBs. Concentrations of As, heavy metals, PAHs, PCDDs/Fs resulted similar for all monitored stations. Small differences in total PCBs (4378 and 4631 pg/g dw vs 3298, 4123, 3676 and 4022 pg/g dw) and dioxin-like PCBs (1235 and 1265 pg/g dw vs 794, 1069, 1106 and 1188 pg/g dw) were observed. Air concentrations of monitored compounds appear to be more related to general air pollution than point emissions from the incinerator.

  3. Emissions investigation for a novel medical waste incinerator.

    PubMed

    Xie, Rong; Li, Wei-jie; Li, Jie; Wu, Bo-liang; Yi, Jia-qiang

    2009-07-15

    Medical waste constitutes one of the waste streams that should be dealt with special priority due to its potential negative impact on public health and on the environment. Incineration is a process that is widely used for the treatment of medical waste. However, self-supporting combustion of medical waste cannot avoid releasing many hazardous pollutants into our environment. The most favored solutions are firing additional fuels of high calorific value and direct purification by air pollution control devices (APCD). This process entails not only large first time investment but also an increase in the operation cost. A novel incinerator is proposed for better utilization of energy of the incineration process. Its originality is essentially due to combining a feeder, a rotary grate, a cylindrical gasifier and a "coaxial" secondary combustion chamber into a unique unit. The structure of the incinerator as well as the principle of the incineration process is presented in this paper. A full-scale trial of the novel incinerator with APCD was carried out from March to May 2008 to investigate how the distinct configuration influenced the incineration process. Data on PM, CO, NO(X), O(2) were recorded by a continuous emission monitoring system during the study period. Heavy metals and PCCD/Fs were also sampled and measured. Measuring results were compared with the China and U.S. EPA guidelines. The concentrations of contaminants were below their respective limits in emission control standards. Results from testing the novel medical waste incinerator confirmed that this technology has a good suitability for neutralization of medical wastes and purification of flue gases.

  4. Consolidated Incineration Facility waste burn test. Final report

    SciTech Connect

    Burns, D.B.

    1995-01-11

    The Savannah River Technology Center (SRTC) is Providing technical support for start-up and operation of the Consolidated Incineration Facility. This support program includes a series of pilot incineration tests performed at the Environmental Protection Agency`s (EPA`s) Incineration Research Facility (MF) using surrogate CIF mixed wastes. The objectives for this test program included measuring incinerator offgas particulate loading and size distributions as a function of several operating variables, characterizing kiln bottom ash and offgas particulates, determining heavy metal partition between the kiln bottom ash and incinerator stack gas, and measuring kiln organics emissions (particularly polychlorinated dioxins and furans). These tests were designed to investigate the effect of the following operating parameters: Incineration Temperature; Waste Feed Rate; Waste Density; Kiln Solids Residence Time; and Waste Composition. Tests were conducted at three kiln operating temperatures. Three solid waste simulants were burned, two waste mixtures (paper, plastic, latex, and PVC) with one containing spiked toxic organic and metal compounds, and one waste type containing only paper. Secondary Combustion Chamber (SCC) offgases were sampled for particulate loading and size distribution, organic compounds, polychlorinated dibenzo[p]dioxins and polychlorinated dibenzofurans (PCDD/PCDF), metals, and combustion products. Kiln bottom ash and offgas particulates were characterized to determine the principal elements and compounds comprising these secondary wastes.

  5. Real-time analysis of incinerator emissions: The missing link

    SciTech Connect

    Manuel, J.

    1994-11-01

    Incineration has long been, and continues to be, one of the most cost-effective technologies for disposing of the world's growing volume of municipal and hazardous waste. Yet anyone who has been involved in an attempt to site an incinerator in recent years knows the political nightmare this process has become. The public has become extremely suspicious of the health and environmental impact of incinerators, and not without reason. Incinerators have been known to release unacceptably high levels of toxic substances into the air, including dioxins, furans, and other pollutants. Worse, there are no monitoring devices that can continuously measure trace gases in incinerator emissions to allow operators to know exactly what substances are being released and allow for quick corrective action. To address the problems, several teams of university scientists are developing techniques for real-time emissions monitoring that may simultaneously allow industry to operate incinerators in the most efficient manner and assure the public that their health is being protected.

  6. Incinerator Ash Management: Knowledge and information gaps to 1987

    SciTech Connect

    Goldin, A.; Bigelow, C.; Veneman, P.L.M.

    1992-06-01

    The Incinerator Ash Management Project at the University of Massachusetts was established in 1986 to gather written and numerical test data from existing literature and from persons knowledgeable about incinerator ash management. Information was solicited on sampling and testing methods; incinerator ash properties, and incinerator and fuel characteristics that may affect ash properties; the different components of ash management systems; and regulatory concerns. The principal data were collected on total metals, EP toxicity test results, dioxins and furans, and the composition of refuse. Cadmium and lead are apparently the most important elements affecting the ash toxicity. The values for total metals and values from the EP toxicity test are both extremely variable. Unfortunately, information about incinerator conditions at the time of sampling is often missing, which severely limits statistical interpretation of the data. The selection of an appropriate ash-management option depends on factors such as ash composition; availability, location, and nature of landfills; and the availability of alternative use or disposal techniques. Many states and the federal government are currently considering how to regulate incinerator ash management and are at various stages in this process.

  7. Dioxins from medical waste incineration: Normal operation and transient conditions.

    PubMed

    Chen, Tong; Zhan, Ming-xiu; Yan, Mi; Fu, Jian-ying; Lu, Sheng-yong; Li, Xiao-dong; Yan, Jian-hua; Buekens, Alfons

    2015-07-01

    Polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) are key pollutants in waste incineration. At present, incinerator managers and official supervisors focus only on emissions evolving during steady-state operation. Yet, these emissions may considerably be raised during periods of poor combustion, plant shutdown, and especially when starting-up from cold. Until now there were no data on transient emissions from medical (or hospital) waste incineration (MWI). However, MWI is reputed to engender higher emissions than those from municipal solid waste incineration (MSWI). The emission levels in this study recorded for shutdown and start-up, however, were significantly higher: 483 ± 184 ng Nm(-3) (1.47 ± 0.17 ng I-TEQ Nm(-3)) for shutdown and 735 ng Nm(-3) (7.73 ng I-TEQ Nm(-3)) for start-up conditions, respectively. Thus, the average (I-TEQ) concentration during shutdown is 2.6 (3.8) times higher than the average concentration during normal operation, and the average (I-TEQ) concentration during start-up is 4.0 (almost 20) times higher. So monitoring should cover the entire incineration cycle, including start-up, operation and shutdown, rather than optimised operation only. This suggestion is important for medical waste incinerators, as these facilities frequently start up and shut down, because of their small size, or of lacking waste supply. Forthcoming operation should shift towards much longer operating cycles, i.e., a single weekly start-up and shutdown.

  8. Control of industrial VOC (volatile organic compound) emissions by catalytic incineration. volume 5. catalytic incinerator performance at industrial site c-3. Final report, May 1982-August 1983

    SciTech Connect

    Blacksmith, J.R.; Randall, J.L.

    1984-07-01

    The report is part of a two-phase EPA effort to assess the performance, suitability, and costs of various technologies to control emissions of volatile organic compounds (VOCs). In Phase 1, information was assembled from the literature on the use and cost of using catalytic incineration for VOC control. Results included: (1) a review of current and developing catalytic incineration technology, (2) an assessment of the overall performance of catalytic incinerators, (3) a review of applications where catalytic incinerators are used, (4) a comparative analysis of catalytic incineration with other competing VOC controls, (5) an examination of available methods for emission testing catalytic incinerators, and (6) an assessment of the need for additional performance test data. Phase 2 was a test program designed to increase the catalytic incinerator performance data base. It resulted in reports documenting the performance of eight catalytic incinerators at six industrial sites. The incinerators were used to control VOC emissions from solvent evaporation processes at can coating, coil coating, magnet wire, and graphic arts printing plants. Performance was measured at several process conditions at each site. Incinerator performance was characterized in terms of destruction efficiency, outlet solvent concentration, and energy usage. Design and operating data were collected. This report preseents test resultls and data evaluation for the testing conducted at the third test site, which involved the testing of two catalytic incinerators at Plant C-3, a graphic arts printing establishment.

  9. A comparative assessment of waste incinerators in the UK

    SciTech Connect

    Nixon, J.D.; Wright, D.G.; Dey, P.K.; Ghosh, S.K.; Davies, P.A.

    2013-11-15

    Highlights: • We evaluate operational municipal solid waste incinerators in the UK. • The supply chain of four case study plants are examined and compared in detail. • Technical, financial and operational data has been gathered for the four plants. • We suggest the best business practices for waste incinerators. • Appropriate strategy choices are the major difficulties for waste to energy plants. - Abstract: The uptake in Europe of Energy from Waste (EfW) incinerator plants has increased rapidly in recent years. In the UK, 25 municipal waste incinerators with energy recovery are now in operation; however, their waste supply chains and business practices vary significantly. With over a hundred more plant developments being considered it is important to establish best business practices for ensuring efficient environmental and operational performance. By reviewing the 25 plants we identify four suitable case study plants to compare technologies (moving grate, fluidised bed and rotary kiln), plant economics and operations. Using data collected from annual reports and through interviews and site visits we provide recommendations for improving the supply chain for waste incinerators and highlight the current issues and challenges faced by the industry. We find that plants using moving grate have a high availability of 87–92%. However, compared to the fluidised bed and rotary kiln, quantities of bottom ash and emissions of hydrogen chloride and carbon monoxide are high. The uptake of integrated recycling practices, combined heat and power, and post incineration non-ferrous metal collections needs to be increased among EfW incinerators in the UK. We conclude that one of the major difficulties encountered by waste facilities is the appropriate selection of technology, capacity, site, waste suppliers and heat consumers. This study will be of particular value to EfW plant developers, government authorities and researchers working within the sector of waste

  10. Glass ceramics for incinerator ash immobilization

    NASA Astrophysics Data System (ADS)

    Malinina, G. A.; Stefanovsky, O. I.; Stefanovsky, S. V.

    2011-09-01

    Calcined solid radioactive waste (incinerator slag) surrogate and either Na 2Si 2O 5 or Na 2B 4O 7 (borax) at various mass ratios were melted in silicon carbide crucibles in a resistive furnace at temperatures of up to 1775 K (slag without additives). Portions of the melts were poured onto a metal plate; the residues were slowly cooled in turned-off furnace. Both quenched and slowly cooled materials were composed of the same phases. At high slag contents in silicate-based materials nepheline and britholite were found to be major phases. Britholite formed at higher slag content (85 wt.%) became major phase in the vitrified slag. In the system with borax at low slag contents (25 and 50 wt.%) material are composed of predominant vitreous and minor calcium silicate larnite type phase Ca 2SiO 4 where Ca 2+ ions are replaced by different cations. The materials containing slag in amount of 75 wt.% and more are chemically durable. The changes in the structure of anionic motif of quenched samples depending on slag loading were studied by IR spectroscopy.

  11. Solid fuel boiler/incinerator fuel feeder

    SciTech Connect

    Galgana, R.J.; Mahoney, P.F.; Sutin, G.L.

    1988-04-26

    This patent describes an apparatus for feeding a metered flow of solid fuel to a boiler/incinerator operation comprising an upright pair of spaced apart walls constituting respective front and rear hopping defining boundaries, and a pair of belt conveyors each traversing an endless travel course and having upstanding flight members extending crosswise thereon. The upper straight run course of each conveyor travels from bottom to top in the hopper chamber and is operable to transport material from the bottom of a stock of solid waste contained in the chamber. Each conveyor transits a turnaround course at the top of the hopper and discharges the material transported thereby through an associated hopper discharge opening adjacent the turnaround course, and each conveyor has a lower straight run course and a lower turnaround course at the bottom of the hopper. Separate variable speed drive motors connected to each of the conveyors for separating and independently variably controlling the speed of each of the conveyors and correspondingly the rate at which solid waste is transported by a conveyor to its associated hopper discharge opening independently of the rate of which the other conveyor transports waste from the hopper.

  12. Use incineration to destroy toxic gases safely

    SciTech Connect

    Straitz, J.F. III

    1995-07-01

    Volatile organic compounds (VOCs), are produced and released to the atmosphere during many operations that use toxic gases and liquids, or produce them as byproducts. VOCs and a wide range of objectionable gas and liquid waste streams can be destroyed in thermal oxidizers (also called incinerators, fume burners or flares). They offer a reliable, cost-effective approach, particularly in cases where the heat value of the waste is sufficient and the oxidizer can be operated without supplemental fuel. Where the heat value is not sufficient, an auxiliary fuel, such as gas, propane or fuel oil, is needed to sustain the needed destruction temperatures. Temperature is a key factor for efficient thermal oxidizer operation. A properly designed unit typically operates at a minimum temperature of 1,600 F. When the design provides adequate gas-air mixing and sufficient residence time, destruction efficiencies of 99.9% or better can be produced for most organic waste vapors and liquids. Certain compounds require higher temperatures. In some cases, thermal oxidation can be carried out at lower temperatures (to control operation expenses) with some tradeoff destruction efficiency.

  13. Environmental impacts of residual Municipal Solid Waste incineration: A comparison of 110 French incinerators using a life cycle approach

    SciTech Connect

    Beylot, Antoine Villeneuve, Jacques

    2013-12-15

    Highlights: • 110 French incinerators are compared with LCA based on plant-specific data. • Environmental impacts vary as a function of plants energy recovery and NO{sub x} emissions. • E.g. climate change impact ranges from −58 to 408 kg CO{sub 2}-eq/tonne of residual MSW. • Implications for LCA of waste management in a decision-making process are detailed. - Abstract: Incineration is the main option for residual Municipal Solid Waste treatment in France. This study compares the environmental performances of 110 French incinerators (i.e. 85% of the total number of plants currently in activity in France) in a Life Cycle Assessment perspective, considering 5 non-toxic impact categories: climate change, photochemical oxidant formation, particulate matter formation, terrestrial acidification and marine eutrophication. Mean, median and lower/upper impact potentials are determined considering the incineration of 1 tonne of French residual Municipal Solid Waste. The results highlight the relatively large variability of the impact potentials as a function of the plant technical performances. In particular, the climate change impact potential of the incineration of 1 tonne of waste ranges from a benefit of −58 kg CO{sub 2}-eq to a relatively large burden of 408 kg CO{sub 2}-eq, with 294 kg CO{sub 2}-eq as the average impact. Two main plant-specific parameters drive the impact potentials regarding the 5 non-toxic impact categories under study: the energy recovery and delivery rate and the NO{sub x} process-specific emissions. The variability of the impact potentials as a function of incinerator characteristics therefore calls for the use of site-specific data when required by the LCA goal and scope definition phase, in particular when the study focuses on a specific incinerator or on a local waste management plan, and when these data are available.

  14. PILOT-SCALE STUDIES ON THE INCINERATION OF ELECTRONICS INDUSTRY WASTE

    EPA Science Inventory

    The paper describes experiments performed on a pilot-scale rotary kiln incinerator to investigate the emissions and operational behavior during the incineration of consumer electronics waste. These experiments were targeted at destroying the organic components of printed circuit ...

  15. 40 CFR 60.2970 - What is an air curtain incinerator?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... across an open, integrated combustion chamber (fire box) or open pit or trench (trench burner) in which... incinerators include both firebox and trench burner units. (b) Air curtain incinerators that burn only...

  16. 40 CFR 60.2970 - What is an air curtain incinerator?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... across an open, integrated combustion chamber (fire box) or open pit or trench (trench burner) in which... incinerators include both firebox and trench burner units. (b) Air curtain incinerators that burn only...

  17. EVALUATION OF ROTARY KILN INCINERATOR OPERATION AT LOW TO MODERATE TEMPERATURE CONDITIONS VOLUME 1. TECHNICAL RESULTS

    EPA Science Inventory

    A test program was performed at the Environmental Protection Agency Incineration Research Facility to study the effectiveness of incineration at low-to-moderate temperatures in decontaminating soils containing organic compounds with different volatilities (boiling points). The da...

  18. Life cycle assessment of sewage sludge co-incineration in a coal-based power station.

    PubMed

    Hong, Jingmin; Xu, Changqing; Hong, Jinglan; Tan, Xianfeng; Chen, Wei

    2013-09-01

    A life cycle assessment was conducted to evaluate the environmental and economic effects of sewage sludge co-incineration in a coal-fired power plant. The general approach employed by a coal-fired power plant was also assessed as control. Sewage sludge co-incineration technology causes greater environmental burden than does coal-based energy production technology because of the additional electricity consumption and wastewater treatment required for the pretreatment of sewage sludge, direct emissions from sludge incineration, and incinerated ash disposal processes. However, sewage sludge co-incineration presents higher economic benefits because of electricity subsidies and the income generating potential of sludge. Environmental assessment results indicate that sewage sludge co-incineration is unsuitable for mitigating the increasing pressure brought on by sewage sludge pollution. Reducing the overall environmental effect of sludge co-incineration power stations necessitates increasing net coal consumption efficiency, incinerated ash reuse rate, dedust system efficiency, and sludge water content rate.

  19. A COMPARISON: ORGANIC EMISSIONS FROM HAZARDOUS WASTE INCINERATORS VERSUS THE 1990 TOXICS RELEASE INVENTORY AIR RELEASES.

    EPA Science Inventory

    Incineration is often the preferred technology for disposing of hazardous waste, and remediating Superfund sites. The effective implementation of this technology is frequently impeded by strong public opposition `to hazardous waste' incineration HWI). One of the reasons cited for...

  20. TRIAL BURN RESULTS AND FUTURE ACTIVITES OF THE EPA MOBILE INCINERATOR

    EPA Science Inventory

    The EPA Mobile Incinerator has demonstrated its ability to successfully destroy dioxin. A trial burn conducted in 1987 demonstrated the incinerator's ability to destroy a wide variety of compounds. The destruction and removal efficiency (DRE) of carbon tetrachloride, hexachloro...

  1. 40 CFR 62.15365 - What is an air curtain incinerator?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15365 What is an air curtain... chamber or open pit in which combustion occurs. Incinerators of this type can be constructed above...

  2. A sustainability analysis of an incineration project in Serbia.

    PubMed

    Mikic, Miljan; Naunovic, Zorana

    2013-11-01

    The only option for municipal solid waste (MSW) treatment adopted so far in Serbia is landfilling. Similarly to other south-eastern European countries, Serbia is not recovering any energy from MSW. Fifty percent of electricity in Serbia is produced in coal-fired power plants with emission control systems dating from the 1980s. In this article, the option of MSW incineration with energy recovery is proposed and examined for the city of Novi Sad. A sustainability analysis consisting of financial, economic and sensitivity analyses was done in the form of a cost-benefit analysis following recommendations from the European Commission. Positive and negative social and environmental effects of electricity generation through incineration were valuated partly using conversion factors and shadow prices, and partly using the results of previous studies. Public aversion to MSW incineration was considered. The results showed that the incineration project would require external financial assistance, and that an increase of the electricity and/or a waste treatment fee is needed to make the project financially positive. It is also more expensive than the landfilling option. However, the economic analysis showed that society would have net benefits from an incineration project. The feed-in tariff addition of only €0.03 (KWh)(-1) to the existing electricity price, which would enable the project to make a positive contribution to economic welfare, is lower than the actual external costs of electricity generation from coal in Serbia.

  3. 3M corporate incinerator environmental monitoring study and risk analysis

    SciTech Connect

    Stevens, J.B.; Elnabarawy, M.T.; Pilney, J.

    1998-12-31

    A one-year multi-media environmental monitoring study was performed around the 3M Cottage Grove Facility. Particulate metals from the 3M Corporate hazardous waste incinerator were the focus of the study. Two environmental media were of primary interest: area soil sampling was conducted to investigate the impact of past incinerator emissions on the environment, and ambient air monitoring was conducted to address current impacts. Over 180 soil samples were taken from both agricultural and forested land in the vicinity of the Facility. More than 25 chemical parameters were then quantified in the samples. The potential impacts of past emissions from the incinerator were assessed by comparing chemical concentrations from locations where incinerator impacts were expected to be greatest (based on air dispersion modeling) to chemical concentrations in matched samples from sites expected to be least impacted. The ambient air monitoring network consisted of six stations. Source-receptor modeling was used to determine the most likely contribution of the incinerator and six additional major area sources for the air monitoring (i.e. filter) data at each station. The model provided a best-fit analysis regarding the likely contributions of each source to the sample results. The results of these evaluations lead to the conclusion that the current emissions from this Facility do not present an unacceptable risk to human health.

  4. A comparative assessment of waste incinerators in the UK.

    PubMed

    Nixon, J D; Wright, D G; Dey, P K; Ghosh, S K; Davies, P A

    2013-11-01

    The uptake in Europe of Energy from Waste (EfW) incinerator plants has increased rapidly in recent years. In the UK, 25 municipal waste incinerators with energy recovery are now in operation; however, their waste supply chains and business practices vary significantly. With over a hundred more plant developments being considered it is important to establish best business practices for ensuring efficient environmental and operational performance. By reviewing the 25 plants we identify four suitable case study plants to compare technologies (moving grate, fluidised bed and rotary kiln), plant economics and operations. Using data collected from annual reports and through interviews and site visits we provide recommendations for improving the supply chain for waste incinerators and highlight the current issues and challenges faced by the industry. We find that plants using moving grate have a high availability of 87-92%. However, compared to the fluidised bed and rotary kiln, quantities of bottom ash and emissions of hydrogen chloride and carbon monoxide are high. The uptake of integrated recycling practices, combined heat and power, and post incineration non-ferrous metal collections needs to be increased among EfW incinerators in the UK. We conclude that one of the major difficulties encountered by waste facilities is the appropriate selection of technology, capacity, site, waste suppliers and heat consumers. This study will be of particular value to EfW plant developers, government authorities and researchers working within the sector of waste management.

  5. Integrated pneumatic transporter-incinerator-afterburner subsystem development. [for spacecraft waste disposal

    NASA Technical Reports Server (NTRS)

    Manning, J. R.

    1974-01-01

    The design and fabrication of a prototype automatic transport system to move wastes to an incinerator onboard a spacecraft are described. The commode and debris collector, subsystems to treat noncondensible gases, oxygen supply to incinerator and afterburner, and removal and ash collection from the incinerator are considered, as well as a zero gravity condenser. In-depth performance testing of a totally integrated incineration system and autoclaving as a waste treatment method are included.

  6. Design and performance of a fluidized-bed incinerator for TRU combustible wastes

    SciTech Connect

    Meile, L.J.; Meyer, F.G.

    1982-01-01

    Problems encountered in the incineration of glovebox generated waste at Rocky Flats Plant (RFP) led to the development of a fluidized-bed incineration (FBI) system for transuranic (TRU) combustible wastes. Laboratory and pilot-scale testing of the process preceded the installation of an 82-kg/h production demonstration incinerator at RFP. The FBI process is discussed, and the design of the demonstration incinerator is described. Operating experience and process performance for both the pilot and demonstration units are presented.

  7. Assessing potential effects of incinerating organic wastes at sea: Development and field testing of the Marine Incineration Biological Assessment Sampler

    SciTech Connect

    Werme, C.; Boehm, P.; Cooke, M.; Oberacker, D.; Jackson, M.

    1988-01-01

    This paper discusses the development and field-testing of the Marine Incineration Biological Assessment Sampler (MIBAS), used to assess potential effects of incinerating hazardous wastes at sea. In 1985, the U.S. EPA developed a strategy for the research necessary for measuring environmental and public health effects of incinerating hazardous wastes at sea. One area of the strategy addressed developing a way to sample incinerator emissions and introduce them into seawater for use as test media in toxicity tests. Responding to the strategy, EPA developed the MIBAS system, a system that samples incineration flue gas, cools the emissions, and collects them in seawater-filled impingers. Particulate matter and both semi-volatile and nonvolatile organic species are collected by the train. The system uses no materials that could in themselves prove toxic to marine organisms. A recent modification of the train permits collecting emissions in the first impinger without bubbling, mimicking the situation in nature, where emissions would settle onto the ocean surface. MIBAS tests have included spike recovery, using a gas-phase spiking system to spike compounds into the emissions and then measuring them in the components of the MIBAS train.

  8. Alternatives to incineration. Technical area status report

    SciTech Connect

    Schwinkendorf, W.E.; McFee, J.; Devarakonda, M.; Nenninger, L.L.; Fadullon, F.S.; Donaldson, T.L.; Dickerson, K. |

    1995-04-01

    Recently, the DOE`s Mixed Waste Integrated Program (MWIP) (superseded by the Mixed Waste Focus Area) initiated an evaluation of alternatives to incineration to identify technologies capable of treating DOE organically contaminated mixed wastes and which may be more easily permitted. These technologies have the potential of alleviating stakeholder concerns by decreasing off-gas volurties and the associated emissions of particulates, volatilized metals and radionuclides, PICs, NO{sub x}, SO{sub x}, and recombination products (dioxins and furans). Ideally, the alternate technology would be easily permitted, relatively omnivorous and effective in treating a variety of wastes with varying constituents, require minimal pretreatment or characterization, and be easy to implement. In addition, it would produce secondary waste stream volumes significantly smaller than the original waste stream, and would minimize the environmental health and safety effects on workers and the public. The purpose of this report is to provide an up-to-date (as of early 1995) compendium of iternative technologies for designers of mixed waste treatment facilities, and to identify Iternate technologies that may merit funding for further development. Various categories of non-thermal and thermal technologies have been evaluated and are summarized in Table ES-1. Brief descriptions of these technologies are provided in Section 1.7 of the Introduction. This report provides a detailed description of approximately 30 alternative technologies in these categories. Included in the report are descriptions of each technology; applicable input waste streams and the characteristics of the secondary, or output, waste streams; the current status of each technology relative to its availability for implementation; performance data; and costs. This information was gleaned from the open literature, governments reports, and discussions with principal investigators and developers.

  9. 40 CFR 62.14765 - What is an air curtain incinerator?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Federal Plan Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or Yard Waste § 62.14765 What is an air curtain incinerator? An air curtain...

  10. 40 CFR 62.14765 - What is an air curtain incinerator?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Federal Plan Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or Yard Waste § 62.14765 What is an air curtain incinerator? An air curtain...

  11. 40 CFR 265.352 - Interim status incinerators burning particular hazardous wastes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 27 2013-07-01 2013-07-01 false Interim status incinerators burning... incinerators burning particular hazardous wastes. (a) Owners or operators of incinerators subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or FO27 if they receive...

  12. 40 CFR 265.352 - Interim status incinerators burning particular hazardous wastes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 26 2014-07-01 2014-07-01 false Interim status incinerators burning... incinerators burning particular hazardous wastes. (a) Owners or operators of incinerators subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or FO27 if they receive...

  13. 40 CFR 265.352 - Interim status incinerators burning particular hazardous wastes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Interim status incinerators burning... incinerators burning particular hazardous wastes. (a) Owners or operators of incinerators subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or FO27 if they receive...

  14. 40 CFR 265.352 - Interim status incinerators burning particular hazardous wastes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Interim status incinerators burning... incinerators burning particular hazardous wastes. (a) Owners or operators of incinerators subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or FO27 if they receive...

  15. 40 CFR 265.352 - Interim status incinerators burning particular hazardous wastes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 27 2012-07-01 2012-07-01 false Interim status incinerators burning... incinerators burning particular hazardous wastes. (a) Owners or operators of incinerators subject to this subpart may burn EPA Hazardous Wastes FO20, FO21, FO22, FO23, FO26, or FO27 if they receive...

  16. 40 CFR 63.1185 - How do I establish the average operating temperature of an incinerator?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... operating temperature of an incinerator? 63.1185 Section 63.1185 Protection of Environment ENVIRONMENTAL... operating temperature of an incinerator? (a) During the performance test, you must establish the average operating temperature of an incinerator as follows: (1) Continuously measure the operating temperature...

  17. 40 CFR 63.1185 - How do I establish the average operating temperature of an incinerator?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... operating temperature of an incinerator? 63.1185 Section 63.1185 Protection of Environment ENVIRONMENTAL... operating temperature of an incinerator? (a) During the performance test, you must establish the average operating temperature of an incinerator as follows: (1) Continuously measure the operating temperature...

  18. 40 CFR 63.1185 - How do I establish the average operating temperature of an incinerator?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... operating temperature of an incinerator? 63.1185 Section 63.1185 Protection of Environment ENVIRONMENTAL... operating temperature of an incinerator? (a) During the performance test, you must establish the average operating temperature of an incinerator as follows: (1) Continuously measure the operating temperature...

  19. 40 CFR 63.1185 - How do I establish the average operating temperature of an incinerator?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... operating temperature of an incinerator? 63.1185 Section 63.1185 Protection of Environment ENVIRONMENTAL... operating temperature of an incinerator? (a) During the performance test, you must establish the average operating temperature of an incinerator as follows: (1) Continuously measure the operating temperature...

  20. 40 CFR 63.1185 - How do I establish the average operating temperature of an incinerator?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... operating temperature of an incinerator? 63.1185 Section 63.1185 Protection of Environment ENVIRONMENTAL... operating temperature of an incinerator? (a) During the performance test, you must establish the average operating temperature of an incinerator as follows: (1) Continuously measure the operating temperature...

  1. 40 CFR 62.14765 - What is an air curtain incinerator?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Federal Plan Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or Yard Waste § 62.14765 What is an air curtain incinerator? An air curtain...

  2. 40 CFR 62.14765 - What is an air curtain incinerator?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Federal Plan Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or Yard Waste § 62.14765 What is an air curtain incinerator? An air curtain...

  3. 40 CFR 62.14765 - What is an air curtain incinerator?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Federal Plan Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or Yard Waste § 62.14765 What is an air curtain incinerator? An air curtain...

  4. 40 CFR 60.2994 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Are air curtain incinerators regulated... December 9, 2004 Applicability of State Plans § 60.2994 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or...

  5. 40 CFR 60.37b - Emission guidelines for air curtain incinerators.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... incinerators. 60.37b Section 60.37b Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... § 60.37b Emission guidelines for air curtain incinerators. For approval, a State plan shall include emission limits for opacity for air curtain incinerators at least as protective as those listed in §...

  6. 40 CFR 60.2865 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... curtain incinerators? 60.2865 Section 60.2865 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Construction On or Before November 30, 1999 Model Rule-Air Curtain Incinerators § 60.2865 How must I monitor opacity for air curtain incinerators? (a) Use Method 9 of appendix A of this part to determine...

  7. 40 CFR 60.37b - Emission guidelines for air curtain incinerators.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... incinerators. 60.37b Section 60.37b Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... § 60.37b Emission guidelines for air curtain incinerators. For approval, a State plan shall include emission limits for opacity for air curtain incinerators at least as protective as those listed in §...

  8. 40 CFR 62.14107 - Emission limits for air curtain incinerators.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... incinerators. 62.14107 Section 62.14107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... 20, 1994 § 62.14107 Emission limits for air curtain incinerators. The owner or operator of an air curtain incinerator with the capacity to combust greater than 250 tons per day of municipal solid...

  9. 40 CFR 60.2255 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false How must I monitor opacity for air curtain incinerators? 60.2255 Section 60.2255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY..., 2001 Air Curtain Incinerators § 60.2255 How must I monitor opacity for air curtain incinerators?...

  10. 40 CFR 62.14107 - Emission limits for air curtain incinerators.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... incinerators. 62.14107 Section 62.14107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... 20, 1994 § 62.14107 Emission limits for air curtain incinerators. The owner or operator of an air curtain incinerator with the capacity to combust greater than 250 tons per day of municipal solid...

  11. 40 CFR 62.14107 - Emission limits for air curtain incinerators.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... incinerators. 62.14107 Section 62.14107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... 20, 1994 § 62.14107 Emission limits for air curtain incinerators. The owner or operator of an air curtain incinerator with the capacity to combust greater than 250 tons per day of municipal solid...

  12. 40 CFR 60.2870 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... reporting requirements for air curtain incinerators? 60.2870 Section 60.2870 Protection of Environment... Units Model Rule-Air Curtain Incinerators § 60.2870 What are the recordkeeping and reporting requirements for air curtain incinerators? (a) Keep records of results of all initial and annual opacity...

  13. 40 CFR 60.2865 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false How must I monitor opacity for air curtain incinerators? 60.2865 Section 60.2865 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Curtain Incinerators § 60.2865 How must I monitor opacity for air curtain incinerators? (a) Use Method...

  14. 40 CFR 60.37b - Emission guidelines for air curtain incinerators.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... incinerators. 60.37b Section 60.37b Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... § 60.37b Emission guidelines for air curtain incinerators. For approval, a State plan shall include emission limits for opacity for air curtain incinerators at least as protective as those listed in §...

  15. 40 CFR 60.2860 - What are the emission limitations for air curtain incinerators?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... air curtain incinerators? 60.2860 Section 60.2860 Protection of Environment ENVIRONMENTAL PROTECTION... Construction On or Before November 30, 1999 Model Rule-Air Curtain Incinerators § 60.2860 What are the emission limitations for air curtain incinerators? (a) After the date the initial stack test is required or...

  16. 40 CFR 60.2865 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false How must I monitor opacity for air curtain incinerators? 60.2865 Section 60.2865 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Curtain Incinerators § 60.2865 How must I monitor opacity for air curtain incinerators? (a) Use Method...

  17. 40 CFR 60.37b - Emission guidelines for air curtain incinerators.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... incinerators. 60.37b Section 60.37b Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... § 60.37b Emission guidelines for air curtain incinerators. For approval, a State plan shall include emission limits for opacity for air curtain incinerators at least as protective as those listed in §...

  18. Solid waste incinerators. (Latest citations from the US Patent database). Published Search

    SciTech Connect

    Not Available

    1992-11-01

    The bibliography contains citations of selected patents for the designs and applications of incinerators and incinerator components used for the destruction of municipal, industrial, and agricultural solid waste products. Materials handling devices and pollution control measures are discussed. Also included are patents for integrated incinerator/heating system equipment and portable units. (Contains 250 citations and includes a subject term index and title list.)

  19. 40 CFR 62.14107 - Emission limits for air curtain incinerators.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... incinerators. 62.14107 Section 62.14107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... 20, 1994 § 62.14107 Emission limits for air curtain incinerators. The owner or operator of an air curtain incinerator with the capacity to combust greater than 250 tons per day of municipal solid...

  20. 40 CFR 60.2870 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... reporting requirements for air curtain incinerators? 60.2870 Section 60.2870 Protection of Environment... Units that Commenced Construction On or Before November 30, 1999 Model Rule-Air Curtain Incinerators § 60.2870 What are the recordkeeping and reporting requirements for air curtain incinerators? (a)...

  1. 40 CFR 60.2860 - What are the emission limitations for air curtain incinerators?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false What are the emission limitations for air curtain incinerators? 60.2860 Section 60.2860 Protection of Environment ENVIRONMENTAL PROTECTION... Curtain Incinerators § 60.2860 What are the emission limitations for air curtain incinerators? After...

  2. 40 CFR 60.2994 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Are air curtain incinerators regulated... December 9, 2004 Applicability of State Plans § 60.2994 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or...

  3. Solid waste incinerators. (Latest citations from the Patent Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations of selected patents for the designs and applications of incinerators and incinerator components used for the destruction of municipal, industrial, and agricultural solid waste products. Materials handling devices and pollution control measures are discussed. Also included are patents for integrated incinerator/heating system equipment and portable units. (Contains 250 citations and includes a subject term index and title list.)

  4. 40 CFR 60.37b - Emission guidelines for air curtain incinerators.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... incinerators. 60.37b Section 60.37b Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... § 60.37b Emission guidelines for air curtain incinerators. For approval, a State plan shall include emission limits for opacity for air curtain incinerators at least as protective as those listed in §...

  5. 40 CFR 60.2870 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... reporting requirements for air curtain incinerators? 60.2870 Section 60.2870 Protection of Environment... Units that Commenced Construction On or Before November 30, 1999 Model Rule-Air Curtain Incinerators § 60.2870 What are the recordkeeping and reporting requirements for air curtain incinerators? (a)...

  6. 40 CFR 60.2994 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Are air curtain incinerators regulated... December 9, 2004 Applicability of State Plans § 60.2994 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or...

  7. 40 CFR 60.56b - Standards for air curtain incinerators.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Standards for air curtain incinerators... Modification or Reconstruction is Commenced After June 19, 1996 § 60.56b Standards for air curtain incinerators... completed under § 60.8 of subpart A of this part, the owner or operator of an air curtain incinerator...

  8. 40 CFR 60.2260 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... reporting requirements for air curtain incinerators? 60.2260 Section 60.2260 Protection of Environment... or After June 1, 2001 Air Curtain Incinerators § 60.2260 What are the recordkeeping and reporting requirements for air curtain incinerators? (a) Prior to commencing construction on your air curtain...

  9. 40 CFR 60.56b - Standards for air curtain incinerators.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Standards for air curtain incinerators... Modification or Reconstruction is Commenced After June 19, 1996 § 60.56b Standards for air curtain incinerators... completed under § 60.8 of subpart A of this part, the owner or operator of an air curtain incinerator...

  10. 40 CFR 60.2260 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... reporting requirements for air curtain incinerators? 60.2260 Section 60.2260 Protection of Environment... or After June 1, 2001 Air Curtain Incinerators § 60.2260 What are the recordkeeping and reporting requirements for air curtain incinerators? (a) Prior to commencing construction on your air curtain...

  11. 40 CFR 60.2255 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false How must I monitor opacity for air curtain incinerators? 60.2255 Section 60.2255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY..., 2001 Air Curtain Incinerators § 60.2255 How must I monitor opacity for air curtain incinerators?...

  12. Evaluation of rotary kiln incinerator operation at low-to-moderate temperature conditions. Volume 2. Appendices

    SciTech Connect

    Lee, J.; Fournier, D.; King, C.; Venkatesh, S.; Goldman, C.

    1996-09-01

    A test program was performed at the Environmental Protection Agency Incineration Research Facility to study the effectiveness of incineration at low-to-moderate volatilities (boiling points). The data in the Appendix contain: incinerator operating data, laboratory analyses, sample train worksheets, and data analysis worksheets.

  13. 40 CFR 62.14107 - Emission limits for air curtain incinerators.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... incinerators. 62.14107 Section 62.14107 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... 20, 1994 § 62.14107 Emission limits for air curtain incinerators. The owner or operator of an air curtain incinerator with the capacity to combust greater than 250 tons per day of municipal solid...

  14. 40 CFR 60.2860 - What are the emission limitations for air curtain incinerators?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... air curtain incinerators? 60.2860 Section 60.2860 Protection of Environment ENVIRONMENTAL PROTECTION... Construction On or Before November 30, 1999 Model Rule-Air Curtain Incinerators § 60.2860 What are the emission limitations for air curtain incinerators? (a) After the date the initial stack test is required or...

  15. 40 CFR 60.2260 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... reporting requirements for air curtain incinerators? 60.2260 Section 60.2260 Protection of Environment... or After June 1, 2001 Air Curtain Incinerators § 60.2260 What are the recordkeeping and reporting requirements for air curtain incinerators? (a) Prior to commencing construction on your air curtain...

  16. 40 CFR 60.2870 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... reporting requirements for air curtain incinerators? 60.2870 Section 60.2870 Protection of Environment... Units Model Rule-Air Curtain Incinerators § 60.2870 What are the recordkeeping and reporting requirements for air curtain incinerators? (a) Keep records of results of all initial and annual opacity...

  17. 40 CFR 60.2994 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Are air curtain incinerators regulated... December 9, 2004 Applicability of State Plans § 60.2994 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or...

  18. 40 CFR 60.2865 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... curtain incinerators? 60.2865 Section 60.2865 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Construction On or Before November 30, 1999 Model Rule-Air Curtain Incinerators § 60.2865 How must I monitor opacity for air curtain incinerators? (a) Use Method 9 of appendix A of this part to determine...

  19. 40 CFR 60.2994 - Are air curtain incinerators regulated under this subpart?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Are air curtain incinerators regulated... December 9, 2004 Applicability of State Plans § 60.2994 Are air curtain incinerators regulated under this subpart? (a) Air curtain incinerators that burn less than 35 tons per day of municipal solid waste or...

  20. 40 CFR 60.2255 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false How must I monitor opacity for air curtain incinerators? 60.2255 Section 60.2255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY..., 2001 Air Curtain Incinerators § 60.2255 How must I monitor opacity for air curtain incinerators?...

  1. 40 CFR 60.2860 - What are the emission limitations for air curtain incinerators?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false What are the emission limitations for air curtain incinerators? 60.2860 Section 60.2860 Protection of Environment ENVIRONMENTAL PROTECTION... Curtain Incinerators § 60.2860 What are the emission limitations for air curtain incinerators? After...

  2. 40 CFR 60.2865 - How must I monitor opacity for air curtain incinerators?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false How must I monitor opacity for air curtain incinerators? 60.2865 Section 60.2865 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Curtain Incinerators § 60.2865 How must I monitor opacity for air curtain incinerators? (a) Use Method...

  3. 40 CFR 60.2870 - What are the recordkeeping and reporting requirements for air curtain incinerators?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... reporting requirements for air curtain incinerators? 60.2870 Section 60.2870 Protection of Environment... Units Model Rule-Air Curtain Incinerators § 60.2870 What are the recordkeeping and reporting requirements for air curtain incinerators? (a) Keep records of results of all initial and annual opacity...

  4. Trial Burn Activities for a Mixed Waste Incinerator

    SciTech Connect

    Birk, M.B.

    1998-05-01

    The Consolidated Incineration Facility (CIF) is located on the Savannah River Site (SRS), owned by the U. S. Department of Energy and managed by BNFL, Inc. for the Westinghouse Savannah River Company. SRS received permits from the South Carolina Department of Health and Environmental Control (SCDHEC) and the U. S. Environmental Protection Agency (EPA), Region IV to construct and operate the CIF, a hazardous, radioactive mixed waste incinerator. This paper presents the results of the trial burn conducted on the CIF in April 1997 which is the initial demonstration of compliance with the permits. The incinerator is currently operating under approved post-trial burn conditions while the trial burn results are being evaluated. A final operating permit is expected the fall of 1998.

  5. Volatilisation and oxidation of aluminium scraps fed into incineration furnaces

    SciTech Connect

    Biganzoli, Laura; Gorla, Leopoldo; Nessi, Simone; Grosso, Mario

    2012-12-15

    Highlights: Black-Right-Pointing-Pointer Aluminium packaging partitioning in MSW incineration residues is evaluated. Black-Right-Pointing-Pointer The amount of aluminium packaging recoverable from the bottom ashes is evaluated. Black-Right-Pointing-Pointer Aluminium packaging oxidation rate in the residues of MSW incineration is evaluated. Black-Right-Pointing-Pointer 80% of aluminium cans, 51% of trays and 27% of foils can be recovered from bottom ashes. - Abstract: Ferrous and non-ferrous metal scraps are increasingly recovered from municipal solid waste incineration bottom ash and used in the production of secondary steel and aluminium. However, during the incineration process, metal scraps contained in the waste undergo volatilisation and oxidation processes, which determine a loss of their recoverable mass. The present paper evaluates the behaviour of different types of aluminium packaging materials in a full-scale waste to energy plant during standard operation. Their partitioning and oxidation level in the residues of the incineration process are evaluated, together with the amount of potentially recoverable aluminium. About 80% of post-consumer cans, 51% of trays and 27% of foils can be recovered through an advanced treatment of bottom ash combined with a melting process in the saline furnace for the production of secondary aluminium. The residual amount of aluminium concentrates in the fly ash or in the fine fraction of the bottom ash and its recovery is virtually impossible using the current eddy current separation technology. The average oxidation levels of the aluminium in the residues of the incineration process is equal to 9.2% for cans, 17.4% for trays and 58.8% for foils. The differences between the tested packaging materials are related to their thickness, mechanical strength and to the alloy.

  6. The Use of Microwave Incineration to Process Biological Wastes

    NASA Technical Reports Server (NTRS)

    Sun, Sidney C.; Srinivasan, Venkatesh; Covington, Alan (Technical Monitor)

    1994-01-01

    The handling and disposal of solid waste matter that has biological or biohazardous components is a difficult issue for hospitals, research laboratories, and industry. NASA faces the same challenge as it is developing regenerative systems that will process waste materials into materials that can be used to sustain humans living in space for extended durations. Plants provide critical functions in such a regenerative life support scheme in that they photosynthesize carbon dioxide and water into glucose and oxygen. The edible portions of the plant provide a food source for the crew. Inedible portions can be processed into materials that are more recyclable. The Advanced Life Support Division at NASA Ames Research Center has been evaluating a microwave incinerator that will oxidize inedible plant matter into carbon dioxide and water. The commercially available microwave incinerator is produced by Matsushita Electronic Instruments Corporation of Japan. Microwave incineration is a technology that is simple, safe, and compact enough for home use. It also has potential applications for institutions that produce biological or biohazardous waste. The incinerator produces a sterile ash that has only 13% of the mass of the original waste. The authors have run several sets of tests with the incinerator to establish its viability in processing biological material. One goal of the tests is to show that the incinerator does not generate toxic compounds as a byproduct of the combustion process. This paper will describe the results of the tests, including analyses of the resulting ash and exhaust gases. The significance of the results and their implications on commercial applications of the technology will also be discussed.

  7. Solvent vapors controlled by pre-concentration, incineration

    SciTech Connect

    Sundberg, R.E.

    1996-01-01

    Concentration of solvent vapors in ventilation air exhausted from the workplace often is too dilute for efficient destruction or recovery. Several techniques are being developed to pre-concentrate the vapors before treating them in a catalytic incinerator. Molnbacka Industri AB (Forshaga, Sweden) has developed a system to control volatile organic compound emissions by using activated carbon adsorbers to pre-concentrate the solvent vapors. The technology uses carbon adsorption and desorption to concentrate dilute solvent vapors to a much smaller air stream for efficient destruction in a catalytic incinerator.

  8. Characterization of Offgas Generated During Calcination of Incinerator Ash Surrogates

    SciTech Connect

    Wigent, H.L.; Vienna, J.D.; Darab, J.G.; Luey, J.K.; Autrey, T.S.

    1999-01-28

    The Pacific Northwest National Laboratory (PNNL), in cooperation with the Los Alamos National Laboratory (LANL) and Safe Sites of Colorado (SSOC), developed a recommended flowsheet for the processing of plutonium-bearing incinerator ash stored at the Rocky Flats Environmental Technology Site (RFETS) (Lucy et al. 1998). This flowsheet involves a calcination pretreatment step, the purpose of which is to remove carbonaceous material from the incinerator ash. Removal of this material reduced the probability of process upsets, improved product quality, and increases ash waste loading. As part of the continued development of the recommended flowsheet, PNNL performed a series of tests to characterize the offgas generated during the calcination process.

  9. [Public health risk caused by emissions from refuse incinerators].

    PubMed

    Wassermann, O; Kruse, H

    1995-01-01

    An irresponsible "approval on request" in favour of waste incineration written by a consulting committee of the German Federal Board of Physicians has meanwhile been widely distributed both nationally and internationally. The aim of this politically motivated paper is to dramatically increase the present number of 49 waste incinerators in Germany. It is our duty to warn of this intention. Health problems are known to exist both in workers at waste incinerators and in humans living in their vicinity. Furthermore, in the long run negative impact also to ecosystems should be expected from the emissions. Health problems in patients living downwind of waste incinerators repeatedly have been reported on by physicians. "Lack of statistical significance", often used as counter-argument, is only due to absence of funding of comprehensive epidemiological studies in Germany. Analyses of soil samples reveal the pollution from waste incineration. Considering the pre-load of the region, additional emissions caused by waste incineration and other sources have to be assessed. The application of preventive limit values is imperative. The presently used "limit values", being about 100 times too high, bear an unacceptable risk. Therefore, reliable regional registers of emissions have to be established immediately. Limit values continuously have to be adjusted to the progress of scientific knowledge. In this respect it is imperative to consider that the actual composition of emissions is unknown; isolated risk assessment of single compounds underestimates the total risk; the negative impact, e.g. of dioxins, on both the immune and hormone systems occurs at concentrations 100 times lower than those causing carcinogenic effects; the assumption of "threshold values" is obsolete; a considerable lack of knowledge exists about accumulation in food webs and in ecosystems; the demand of preservation of natural, geogenic situations is indispensable in assessments of soil and water pollution

  10. 40 CFR 62.14805 - What must I do if I close my air curtain incinerator and then restart it?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... curtain incinerator and then restart it? 62.14805 Section 62.14805 Protection of Environment ENVIRONMENTAL... air curtain incinerator and then restart it? (a) If you close your incinerator but will reopen it.... (b) If you close your incinerator but will restart it after October 4, 2004, you must have...

  11. 40 CFR 62.14805 - What must I do if I close my air curtain incinerator and then restart it?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... curtain incinerator and then restart it? 62.14805 Section 62.14805 Protection of Environment ENVIRONMENTAL... air curtain incinerator and then restart it? (a) If you close your incinerator but will reopen it.... (b) If you close your incinerator but will restart it after October 4, 2004, you must have...

  12. 40 CFR 60.2850 - What must I do if I close my air curtain incinerator and then restart it?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... curtain incinerator and then restart it? 60.2850 Section 60.2850 Protection of Environment ENVIRONMENTAL... Rule-Air Curtain Incinerators § 60.2850 What must I do if I close my air curtain incinerator and then restart it? (a) If you close your incinerator but will reopen it prior to the final compliance date...

  13. 40 CFR 60.2850 - What must I do if I close my air curtain incinerator and then restart it?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... curtain incinerator and then restart it? 60.2850 Section 60.2850 Protection of Environment ENVIRONMENTAL... Rule-Air Curtain Incinerators § 60.2850 What must I do if I close my air curtain incinerator and then restart it? (a) If you close your incinerator but will reopen it prior to the final compliance date...

  14. 40 CFR 60.2850 - What must I do if I close my air curtain incinerator and then restart it?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... curtain incinerator and then restart it? 60.2850 Section 60.2850 Protection of Environment ENVIRONMENTAL... Rule-Air Curtain Incinerators § 60.2850 What must I do if I close my air curtain incinerator and then restart it? (a) If you close your incinerator but will reopen it prior to the final compliance date...

  15. Full-scale incineration system trial burns at the Naval Battalion Construction Center, Gulfport, Mississippi. Volume 4. Incinerator availability. Final report, Sep 86-Feb 89

    SciTech Connect

    Cook, J.A.

    1991-07-01

    This technical report is divided into eight volumes. This portion of the report comprises Volume V, Incinerator Availability. This volume describes the methods used to collect availability data. It presents an evaluation of the data collected, and discusses the items (components) that contributed to the availability of the incinerator. It provides a general background section, a brief description of the process equipment, the planning and implementation used to collect availability data, field operations and field data, an incinerator availability evaluation, and specific incinerator component inspection conclusions and recommendations.

  16. 40 CFR 270.62 - Hazardous waste incinerator permits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 28 2012-07-01 2012-07-01 false Hazardous waste incinerator permits. 270.62 Section 270.62 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID.../feed). (E) Capacity of prime mover. (F) Description of automatic waste feed cut-off system(s)....

  17. The Controlled-Air Incinerator at Los Alamos

    SciTech Connect

    Newmyer, J.N.

    1994-04-01

    The Controlled-Air Incinerator (CAI) at Los Alamos is being modified and upgraded to begin routine operations treating low-level mixed waste (LLMW), radioactively contaminated polychlorinated biphenyl (PCB) wastes, low-level liquid wastes, and possibly transuranic (TRU) wastes. This paper describes those modifications. Routine waste operations should begin in late FY95.

  18. 33 CFR 159.131 - Safety: Incinerating device.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Safety: Incinerating device. 159.131 Section 159.131 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.131...

  19. 33 CFR 159.131 - Safety: Incinerating device.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Safety: Incinerating device. 159.131 Section 159.131 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.131...

  20. 33 CFR 159.131 - Safety: Incinerating device.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety: Incinerating device. 159.131 Section 159.131 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.131...

  1. 33 CFR 159.131 - Safety: Incinerating device.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Safety: Incinerating device. 159.131 Section 159.131 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.131...

  2. 33 CFR 159.131 - Safety: Incinerating device.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Safety: Incinerating device. 159.131 Section 159.131 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.131...

  3. EXPERIMENTAL INVESTIGATION OF CRITICAL FUNDAMENTAL ISSUES IN HAZARDOUS WASTE INCINERATION

    EPA Science Inventory

    The report gives results of a laboratory-scale program investigating several fundamental issues involved in hazardous waste incineration. The key experiment for each study was the measurement of waste destruction behavior in a sub-scale turbulent spray flame. (1) Atomization Qual...

  4. MINIMIZATION OF TRANSIENT EMISSIONS FROM ROTARY KILN INCINERATORS

    EPA Science Inventory

    Transient emissions of organics can occur from rotary kiln incinerators when drums containing liquid wastes bound on sorbents are introduced in a batch-wise fashion. Physical processes controlling the release of waste from the sorbent material are greatly affected by the rotation...

  5. The impact of incinerators on human health and environment.

    PubMed

    Sharma, Raman; Sharma, Meenakshi; Sharma, Ratika; Sharma, Vivek

    2013-01-01

    Of the total wastes generated by health-care organizations, 10%-25% are biomedical wastes, which are hazardous to humans and the environment and requires specific treatment and management. For decades, incineration was the method of choice for the treatment of such infectious wastes. Incinerator releases a wide variety of pollutants depending on the composition of the waste, which leads to health deterioration and environmental degradation. The significant pollutants emitted are particulate matter, metals, acid gases, oxides of nitrogen, and sulfur, aside from the release of innumerable substances of unknown toxicity. This process of waste incineration poses a significant threat to public health and the environment. The major impact on health is the higher incidence of cancer and respiratory symptoms; other potential effects are congenital abnormalities, hormonal defects, and increase in sex ratio. The effect on the environmental is in the form of global warming, acidification, photochemical ozone or smog formation, eutrophication, and human and animal toxicity. Thus, there is a need to skip to newer, widely accepted, economical, and environment-friendly technologies. The use of hydroclaves and plasma pyrolysis for the incineration of biomedical wastes leads to lesser environmental degradation, negligible health impacts, safe handling of treated wastes, lesser running and maintenance costs, more effective reduction of microorganisms, and safer disposal.

  6. EXPERIMENTAL INVESTIGATION OF PIC FORMATION IN CFC-12 INCINERATION

    EPA Science Inventory

    The report gives results of experiments to determine the effect of flame zone temperature on gas-phase flame formation and destruction of products of incomplete combustion (PICS) during dichlorodi-fluoromethane (CFC-12) incineration. The effect of water injection into the flame ...

  7. Hydrodynamics of a Multistage Wet Scrubber Incineration Conditions

    ERIC Educational Resources Information Center

    Said, M. M.; Manyele, S. V.; Raphael, M. L.

    2012-01-01

    The objective of the study was to determine the hydrodynamics of the two stage counter-current cascade wet scrubbers used during incineration of medical waste. The dependence of the hydrodynamics on two main variables was studied: Inlet air flow rate and inlet liquid flow rate. This study introduces a new wet scrubber operating features, which are…

  8. Forensic considerations when dealing with incinerated human dental remains.

    PubMed

    Reesu, Gowri Vijay; Augustine, Jeyaseelan; Urs, Aadithya B

    2015-01-01

    Establishing the human dental identification process relies upon sufficient post-mortem data being recovered to allow for a meaningful comparison with ante-mortem records of the deceased person. Teeth are the most indestructible components of the human body and are structurally unique in their composition. They possess the highest resistance to most environmental effects like fire, desiccation, decomposition and prolonged immersion. In most natural as well as man-made disasters, teeth may provide the only means of positive identification of an otherwise unrecognizable body. It is imperative that dental evidence should not be destroyed through erroneous handling until appropriate radiographs, photographs, or impressions can be fabricated. Proper methods of physical stabilization of incinerated human dental remains should be followed. The maintenance of integrity of extremely fragile structures is crucial to the successful confirmation of identity. In such situations, the forensic dentist must stabilise these teeth before the fragile remains are transported to the mortuary to ensure preservation of possibly vital identification evidence. Thus, while dealing with any incinerated dental remains, a systematic approach must be followed through each stage of evaluation of incinerated dental remains to prevent the loss of potential dental evidence. This paper presents a composite review of various studies on incinerated human dental remains and discusses their impact on the process of human identification and suggests a step by step approach.

  9. TRANSIENT SUPPRESSION PACKAGING FOR REDUCED EMISSIONS FROM ROTARY KILN INCINERATORS

    EPA Science Inventory

    Experiments were performed on a 73 kW rotary kiln incinerator simulator to determine whether innovative waste packaging designs might reduce transient emissions of products of incomplete combustion due to batch charging of containerized liquid surrogate waste compounds bound on g...

  10. Rubber lining for FGD scrubbers for waste incinerator plants

    SciTech Connect

    Rullmann, H.E.

    1999-11-01

    Flue gas desulfurization scrubbers for waste incineration plants can be lined with soft rubber or hard rubber for corrosion protection. Hard rubber is cured under high temperature and pressure in an autoclave. The advantage of hard rubber is the excellent temperature and chemical resistance. The authors have experience with hard rubber lined scrubbers that are in service without failures for over 20 years.

  11. Incineration of PCB-contaminated soils: Effect on soil properties

    SciTech Connect

    Chaouki, J.; Guy, C.; Gonzalez, A.; Mourot, P.; Masciotra, P.

    1995-12-31

    An experimental program was conducted to determine the effect of fluidized bed combustion on the properties and characteristics of a soil lightly contaminated with PCBs. The following properties of a soil sample and its leachate were characterized before and after incineration: pH, particle size distribution, and contaminant content. Three runs were carried out on a pilot scale fluidized bed at identical conditions, with three different soil samples: set point temperature of 870 {+-} 40 C and minimal residence time of 30 min. The main conclusions can be summarized as follows: under the operating conditions of the test, PCBs present in soil are eliminated to below the detection level; the runs showed good reproducibility; soil pH increases from 8.6 {+-} 0.1 to 10.7 {+-} 0.2 because of the natural limestone (CaCO{sub 3}), which calcines and then hydrolyzes to basic calcium hydroxide (Ca(OH){sub 2}); the incineration seems to lead to soil agglomeration; soil heavy metal content is decreased significantly after incineration; soil leachate heavy metal content is not significantly affected by incineration, except for chromium (from 0.02 to 0.06 mg/L) and zinc (from 0.1 to 0.25 mg/L); treated soil leachate content for organics and organochlorines is below the detection level.

  12. 10 CFR 20.2004 - Treatment or disposal by incineration.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Treatment or disposal by incineration. 20.2004 Section 20.2004 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Waste Disposal... Commission pursuant to § 20.2002. (b)(1) Waste oils (petroleum derived or synthetic oils used principally...

  13. Volatilisation and oxidation of aluminium scraps fed into incineration furnaces.

    PubMed

    Biganzoli, Laura; Gorla, Leopoldo; Nessi, Simone; Grosso, Mario

    2012-12-01

    Ferrous and non-ferrous metal scraps are increasingly recovered from municipal solid waste incineration bottom ash and used in the production of secondary steel and aluminium. However, during the incineration process, metal scraps contained in the waste undergo volatilisation and oxidation processes, which determine a loss of their recoverable mass. The present paper evaluates the behaviour of different types of aluminium packaging materials in a full-scale waste to energy plant during standard operation. Their partitioning and oxidation level in the residues of the incineration process are evaluated, together with the amount of potentially recoverable aluminium. About 80% of post-consumer cans, 51% of trays and 27% of foils can be recovered through an advanced treatment of bottom ash combined with a melting process in the saline furnace for the production of secondary aluminium. The residual amount of aluminium concentrates in the fly ash or in the fine fraction of the bottom ash and its recovery is virtually impossible using the current eddy current separation technology. The average oxidation levels of the aluminium in the residues of the incineration process is equal to 9.2% for cans, 17.4% for trays and 58.8% for foils. The differences between the tested packaging materials are related to their thickness, mechanical strength and to the alloy.

  14. HANDBOOK: OPERATION AND MAINTENANCE OF HOSPITAL WASTE INCINERATORS

    EPA Science Inventory

    Proper operation of the incinerator will reduce the emissions of most of these pollutants. ir pollution control devices are available to further control these pollutants. ecause of the national interest in hospital medical waste and the need for technology application, the Center...

  15. 40 CFR 63.988 - Incinerators, boilers, and process heaters.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... bed. (3) Where a boiler or process heater of less than 44 megawatts (150 million British thermal units... heaters. 63.988 Section 63.988 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Routing to a Fuel Gas System or a Process § 63.988 Incinerators, boilers, and process heaters....

  16. Transformation of Silver Nanoparticles in Fresh, Aged, and Incinerated Biosolids

    EPA Science Inventory

    Abstract The purpose of this research was to assess the chemical transformation of silver nanoparticles (AgNPs) in aged, fresh, and incinerated biosolids in order to provide information for AgNP life cycle analyses. Silver nanoparticles were introduced to the influent of a pilot...

  17. METAL AEROSOL FORMATION IN A LABORATORY SWIRL FLAME INCINERATOR

    EPA Science Inventory

    The paper describes experiments performed using an 82 kW (280,000 Btu/hr) refractory-lined horizontal tunnel combustor to examine the aerosol particle size distribution (PSD) produced by simulated nickel, cadmium, and lead wastes injected into an incineration environment. Metal c...

  18. MODELING OF PARTICLE FORMATION AND DYNAMICS IN A FLAME INCINERATOR

    EPA Science Inventory

    A model has been developed to predict the formation and growth of metallic particles in a flame incinerator system. Flow fields and temperature profiles in a cylindrical laminar jet flame have been used to determine the position and physical conditions of the species along the fl...

  19. Using neural networks to predict incinerator emissions: A case study

    SciTech Connect

    Heitz, M.W.; George, B.; Welp, J.E.

    1997-12-31

    This paper presents a case study applying a neural network to predict incinerator emissions. A neural network is a program which is used to develop relationships between process operating variables (input data) and emissions (output data). Recent Federal 503 Regulations for Sewage Sludge Incinerators have required the installation of total hydrocarbon (THC) or carbon monoxide (CO) continuous emission monitoring systems (CEMS) to assure emission compliance. These systems are expensive to install, operate, and maintain. An investigation was performed to develop a simulation model using an artificial intelligence program with the goal of improved operations and reduced air emissions. This paper presents methods used for data collection, data preprocessing, and network training, as well as the architecture and weights of the final network. The network application has improved incinerator operations and limited emissions by determining acceptable ranges of operating variables. Neural networks have been found to accurately predict incinerator emissions. Their use would reduce the burden of high monitoring and compliance costs associated with CEMS. Neural networks may be applied to other environmental monitoring and control processes.

  20. 10 CFR 20.2004 - Treatment or disposal by incineration.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Treatment or disposal by incineration. 20.2004 Section 20.2004 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Waste Disposal... Commission pursuant to § 20.2002. (b)(1) Waste oils (petroleum derived or synthetic oils used principally...

  1. 10 CFR 20.2004 - Treatment or disposal by incineration.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Treatment or disposal by incineration. 20.2004 Section 20.2004 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Waste Disposal... Commission pursuant to § 20.2002. (b)(1) Waste oils (petroleum derived or synthetic oils used principally...

  2. 10 CFR 20.2004 - Treatment or disposal by incineration.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Treatment or disposal by incineration. 20.2004 Section 20.2004 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Waste Disposal... Commission pursuant to § 20.2002. (b)(1) Waste oils (petroleum derived or synthetic oils used principally...

  3. 23. VIEW OF WIGWAM INCINERATOR; WIGWAM; USUALLY HAS A DUMP ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. VIEW OF WIGWAM INCINERATOR; WIGWAM; USUALLY HAS A DUMP TRUCK PARKED INSIDE; WOOD WASTE FALLS FROM CONVEYOR INTO TRUCK WHICH HAULS WASTE TO A LOCAL MILL FOR USE AS FUEL - Lester Shingle Mill, 1602 North Eighteenth Street, Sweet Home, Linn County, OR

  4. Cadmium and Lead in Bio-Medical Waste Incinerators

    DTIC Science & Technology

    1988-01-01

    SUBJECT TERMS (Continue on reverse If necessary and identify by block number) FIELD GROUP SUB-GROUP 19. ABSTRACT (Continue on reverse if necessary and...catheters Urinal catheters Colostomi bags Hypodermic needles IV tubing Packaging material 1 Morrison (1987) REGULATION OF BIO-MEDICAL INCINERATORS

  5. Evaluation of Vitrification Processing Step for Rocky Flats Incinerator Ash

    SciTech Connect

    Wigent, W.L.; Luey, J.K.; Scheele, R.D.; Li, H.

    1999-04-08

    In 1997, Pacific Northwest National Laboratory (PNNL) staff developed a processing option for incinerator ash at the Rocky Flats Environmental Technology Sites (RFETS). This work was performed with support from Los Alamos National Laboratory (LANL) and Safe Sites of Colorado (SSOC). A description of the remediation needs for the RFETS incinerator ash is provided in a report summarizing the recommended processing option for treatment of the ash (Lucy et al. 1998). The recommended process flowsheet involves a calcination pretreatment step to remove carbonaceous material followed by a vitrification processing step for a mixture of glass tit and calcined incinerator ash. Using the calcination pretreatment step to remove carbonaceous material reduced process upsets for the vitrification step, allowed for increased waste loading in the final product, and improved the quality of the final product. Figure 1.1 illustrates the flow sheet for the recommended processing option for treatment of RFETS incinerator ash. In 1998, work at PNNL further developed the recommended flow sheet through a series of studies to better define the vitrification operating parameters and to address secondary processing issues (such as characterizing the offgas species from the calcination process). Because a prototypical rotary calciner was not available for use, studies to evaluate the offgas from the calcination process were performed using a benchtop rotary calciner and laboratory-scale equipment (Lucy et al. 1998). This report focuses on the vitrification process step after ash has been calcined. Testing with full-scale containers was performed using ash surrogates and a muffle furnace similar to that planned for use at RFETS. Small-scale testing was performed using plutonium-bearing incinerator ash to verify performance of the waste form. Ash was not obtained from RFETS because of transportation requirements to calcine the incinerator ash prior to shipment of the material. Because part of

  6. Microbiological evaluation of a large-volume air incinerator.

    PubMed

    Barbeito, M S; Taylor, L A; Seiders, R W

    1968-03-01

    Two semiportable metal air incinerators, each with a capacity of 1,000 to 2,200 standard ft(3) of air per min, were constructed to sterilize infectious aerosols created for investigative work in a microbiological laboratory. Each unit has about the same air-handling capacity as a conventional air incinerator with a brick stack but costs only about one-third as much. The units are unique in that the burner housing and combustion chamber are air-tight and utilize a portion of the contaminated air stream to support combustion of fuel oil. Operation is continuous. Aerosols of liquid and dry suspensions of Bacillus subtilis var. niger spores and dry vegetative cells of Serratia marcescens were disseminated into the two incinerators to determine the conditions required for sterilization of contaminated air. With the latter organisms (concentration 2.03 x 10(7) cells/ft(3) of air), a temperature of 525 F (274 C), measured at the firebox in front of the heat exchanger, was sufficient for sterilization. To sterilize 1.74 x 10(7) and 1.74 x 10(9) wet spores of B. subtilis per ft(3), the required temperature ranged from 525 to 675 F (274 to 357 C) and 625 to 700 F (329 to 371 C), respectively. Air-sterilization temperature varied with each incinerator. This was because of innate differences of fabrication, different spore concentrations, and use of one or two burners With dry B. subtilis spores (1.86 x 10(8)/ft(3)), a temperature of 700 F was required for sterilization. With dry spores, no difference was noted in the sterilization temperature for the two incinerators.

  7. Heavy metal partitioning in a municipal solid waste incinerator

    SciTech Connect

    Sorum, L.; Fossum, M.; Hustad, J.E.; Evensen, E.

    1997-12-01

    Norway has the following priorities for management of municipal solid waste (MSW) (1) Reduce waste generation and toxic components in waste, (2) Encourage re-use, recycling and energy recovery, and (3) Secure an environmentally safe management of residues. MSW consists of household waste and waste from the service and trade industry delivered to municipal waste treatment plants or recycling schemes. In 1995, a total of 2.7 million tons of MSW (1.26 million tons of household waste and 1.44 million tons of waste from service and trade industry) was handled as follows: 68% was deposited on landfills, 18% was combusted, 13% recycled and 1% composted. Combustion of MSW is handled in five larger plants with energy recovery located in different cities in Norway. In addition, a new incinerator for MSW is planned. This incinerator will have to meet the new emission regulations given by the European Union which are more stringent than the present regulations. Hence, Norway is moving towards more stringent regulations, leading to an increased interest in the environmental aspects of MSW incinerators. During 1995 Trondheim Energy Company carried out an investigation program to examine the residues from the incinerator. Primary attention was on the heavy metals in the bottom ash, fly ash and the landfill leacate. The program was conducted in order to establish more information about characteristics of the residues and thus be able to undertake a sounder evaluation of the environmental aspects of the final treatment of these products. This program was supplementary to the emission analysis done periodically for the flue gas and drain water. The objective of this work has been to establish knowledge about the partitioning of heavy metals through the incinerator and calculate the concentrations of heavy metal in the input MSW.

  8. Monetising the impacts of waste incinerators sited on brownfield land using the hedonic pricing method.

    PubMed

    Rivas Casado, Monica; Serafini, Jan; Glen, John; Angus, Andrew

    2017-03-01

    In England and Wales planning regulations require local governments to treat waste near its source. This policy principle alongside regional self-sufficiency and the logistical advantages of minimising distances for waste treatment mean that energy from waste incinerators have been built close to, or even within urban conurbations. There is a clear policy and research need to balance the benefits of energy production from waste incinerators against the negative externalities experienced by local residents. However, the monetary costs of nuisance emissions from incinerators are not immediately apparent. This study uses the Hedonic Pricing Method to estimate the monetary value of impacts associated with three incinerators in England. Once operational, the impact of the incinerators on local house prices ranged from approximately 0.4% to 1.3% of the mean house price for the respective areas. Each of the incinerators studied had been sited on previously industrialised land to minimise overall impact. To an extent this was achieved and results support the effectiveness of spatial planning strategies to reduce the impact on residents. However, negative impacts occurred in areas further afield from the incinerator, suggesting that more can be done to minimise the impacts of incinerators. The results also suggest that in some case the incinerator increased the value of houses within a specified distance of incinerators under specific circumstances, which requires further investigation.

  9. 76 FR 27271 - TSCA Inventory Update Reporting Modifications; Submission Period Suspension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ..., 15 U.S.C. 2607(a). Consistent with section 553 of the Administrative Procedure Act (APA), 5 U.S.C... the transition to new IUR requirements). Alternatively, under section 553(b)(3)(B) of the APA, the... APA requirement for notice and comment. However, even if it had not, notice and comments on...

  10. 40 CFR 799.6784 - TSCA water solubility: Column elution method; shake flask method.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE... Development (OECD) Laboratory Intercomparison Testing, Part I, 1979, appeared to be dependent on the chemicals... low-soluble chemicals. A general test guideline for the determination of the solubility in water...

  11. 40 CFR 799.6784 - TSCA water solubility: Column elution method; shake flask method.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE... Development (OECD) Laboratory Intercomparison Testing, Part I, 1979, appeared to be dependent on the chemicals... low-soluble chemicals. A general test guideline for the determination of the solubility in water...

  12. 40 CFR 799.6784 - TSCA water solubility: Column elution method; shake flask method.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE... Development (OECD) Laboratory Intercomparison Testing, Part I, 1979, appeared to be dependent on the chemicals... low-soluble chemicals. A general test guideline for the determination of the solubility in water...

  13. 40 CFR 799.6784 - TSCA water solubility: Column elution method; shake flask method.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT (CONTINUED) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE... Development (OECD) Laboratory Intercomparison Testing, Part I, 1979, appeared to be dependent on the chemicals... low-soluble chemicals. A general test guideline for the determination of the solubility in water...

  14. Rotary kiln incineration of dichloromethane and xylene: A comparison of incinerability characteristics under various operating conditions

    SciTech Connect

    Cundy, V.A.; Lu, C.; Cook, C.A.; Sterling, A.M.; Leger, C.B.; Jakway, A.L.; Montestruc, A.N.; Conway, R. ); Lester, T.W. )

    1991-08-01

    Comparisons are made, for the first time, between the combustion characteristics of dicholoromethane and xylene in an industrial rotary kiln incinerator. The comparisons are made under different operating conditions, including variable kiln rotation rate and operation both with and without turbulence air. Continuous gas composition and temperature measurements and batch gas composition measurements were obtained from two vertical locations near the exit region of the rotary kiln. The measurements show that there is significant vertical stratification at the exit of the kiln. Addition of turbulence air enhanced combustion conditions throughout the kiln during xylene processing. During dichloromethane processing, however, the addition of turbulence air had minimal effect and only promoted greater bulk mixing; chlorinated compounds transported from the lower kiln during operation with turbulence air were not efficiently processed in the upper kiln. Evolution of test liquids from the bed was not constant but rather was characterized by intermittent peaks. The field-scale data of this work suggest that the evolution rate of the test liquid was increased as kiln rotation rate increased. Many of the differences between xylene and dichloromethane processing during these experiments are explained by a simple stoichiometric analysis.

  15. Effects of sulfur on lead partitioning during sludge incineration based on experiments and thermodynamic calculations

    SciTech Connect

    Liu, Jing-yong; Huang, Shu-jie; Sun, Shui-yu; Ning, Xun-an; He, Rui-zhe; Li, Xiao-ming; Chen, Tao; Luo, Guang-qian; Xie, Wu-ming; Wang, Yu-jie; Zhuo, Zhong-xu; Fu, Jie-wen

    2015-04-15

    Highlights: • A thermodynamic equilibrium calculation was carried out. • Effects of three types of sulfurs on Pb distribution were investigated. • The mechanism for three types of sulfurs acting on Pb partitioning were proposed. • Lead partitioning and species in bottom ash and fly ash were identified. - Abstract: Experiments in a tubular furnace reactor and thermodynamic equilibrium calculations were conducted to investigate the impact of sulfur compounds on the migration of lead (Pb) during sludge incineration. Representative samples of typical sludge with and without the addition of sulfur compounds were combusted at 850 °C, and the partitioning of Pb in the solid phase (bottom ash) and gas phase (fly ash and flue gas) was quantified. The results indicate that three types of sulfur compounds (S, Na{sub 2}S and Na{sub 2}SO{sub 4}) added to the sludge could facilitate the volatilization of Pb in the gas phase (fly ash and flue gas) into metal sulfates displacing its sulfides and some of its oxides. The effect of promoting Pb volatilization by adding Na{sub 2}SO{sub 4} and Na{sub 2}S was superior to that of the addition of S. In bottom ash, different metallic sulfides were found in the forms of lead sulfide, aluminosilicate minerals, and polymetallic-sulfides, which were minimally volatilized. The chemical equilibrium calculations indicated that sulfur stabilizes Pb in the form of PbSO{sub 4}(s) at low temperatures (<1000 K). The equilibrium calculation prediction also suggested that SiO{sub 2}, CaO, TiO{sub 2}, and Al{sub 2}O{sub 3} containing materials function as condensed phase solids in the temperature range of 800–1100 K as sorbents to stabilize Pb. However, in the presence of sulfur or chlorine or the co-existence of sulfur and chlorine, these sorbents were inactive. The effect of sulfur on Pb partitioning in the sludge incineration process mainly depended on the gas phase reaction, the surface reaction, the volatilization of products, and the

  16. Aluminium alloys in municipal solid waste incineration bottom ash.

    PubMed

    Hu, Yanjun; Rem, Peter

    2009-05-01

    With the increasing growth of incineration of household waste, more and more aluminium is retained in municipal solid waste incinerator bottom ash. Therefore recycling of aluminium from bottom ash becomes increasingly important. Previous research suggests that aluminium from different sources is found in different size fractions resulting in different recycling rates. The purpose of this study was to develop analytical and sampling techniques to measure the particle size distribution of individual alloys in bottom ash. In particular, cast aluminium alloys were investigated. Based on the particle size distribution it was computed how well these alloys were recovered in a typical state-of-the-art treatment plant. Assessment of the cast alloy distribution was carried out by wet physical separation processes, as well as chemical methods, X-ray fluorescence analysis and electron microprobe analysis. The results from laboratory analyses showed that cast alloys tend to concentrate in the coarser fractions and therefore are better recovered in bottom ash treatment plants.

  17. Resolution of USQ regarding source term in the 232-Z waste incinerator building

    SciTech Connect

    Westsik, G.

    1995-12-31

    The 232-Z waste incinerator at the Hanford plutonium finishing facility was used to incinerate plutonium-bearing combustible materials generated during normal plant operations. Nondestructive analysis performed after the incinerator ceased operations indicated high plutonium loading in exhaust ductwork near the incinerator glove box, while the incinerator was found to have only low quantities. Measurements following a campaign to remove some of the ductwork resulted in a markedly higher assay valve for the incinerator glove box itself. Subsequent assays confirmed the most recent results and pointed to a potential further underestimation of the holdup, in part due to the attenuation due to fire brick which could not be seen and which had been thought to be present. Resolution of the raised concerns entailed forming a task team to perform further assay based on gamma and neutron NDA methods. This paper is a discussion of the unreviewed safety question regarding the source term in this area.

  18. Heat-recovery incinerator for a community hospital

    SciTech Connect

    Kenyon, D.

    1996-12-01

    This article describes a project which features a heat recovery boiler that uses incinerator exhaust gas to produce free steam for a not-for-profit hospital in Boca Raton, Fla. Free steam is also used to reheat scrubber exhaust gas to provide for plume suppression and improved pollutant dispersion. The project saves $266,129 in annual energy and waste hauling costs. The project also has a simple payback of five years.

  19. Behavior of cesium in municipal solid waste incineration.

    PubMed

    Oshita, Kazuyuki; Aoki, Hiroshi; Fukutani, Satoshi; Shiota, Kenji; Fujimori, Takashi; Takaoka, Masaki

    2015-05-01

    As a result of the Fukushima Daiichi Nuclear Power Plant accident on March 11, 2011 in Japan radioactive nuclides, primarily (134)Cs and (137)Cs were released, contaminating municipal solid waste and sewage sludge in the area. Although stabilizing the waste and reducing its volume is an important issue differing from Chernobyl nuclear power plant accident, secondary emission of radioactive nuclides as a result of any intermediate remediation process is of concern. Unfortunately, there is little research on the behavior of radioactive nuclides during waste treatment. This study focuses on waste incineration in an effort to clarify the behavior of radioactive nuclides, specifically, refuse-derived fuel (RDF) with added (133)Cs (stable nuclide) or (134)Cs (radioactive nuclide) was incinerated in laboratory- and pilot-scale experiments. Next, thermogravimetric (TG) and differential thermal analysis (DTA) of stable Cs compounds, as well as an X-ray absorption fine structure (XAFS) analysis of Cs concentrated in the ashes were performed to validate the behavior and chemical forms of Cs during the combustion. Our results showed that at higher temperatures and at larger equivalence ratios, (133)Cs was distributed to the bottom ash at lower concentration, and the influence of the equivalence ratio was more significant at lower temperatures. (134)Cs behaved in a similar fashion as (133)Cs. We found through TG-DTA and XAFS analysis that a portion of Cs in RDF vaporizes and is transferred to fly ash where it exists as CsCl in the MSW incinerator. We conclude that Cs-contaminated municipal solid wastes could be incinerated at high temperatures resulting in a small amount of fly ash with a high concentration of radioactive Cs, and a bottom ash with low concentrations.

  20. The Application of Microwave Incineration to Regenerative Life Support

    NASA Technical Reports Server (NTRS)

    Sun, Sidney C.; Srinivasan, Venkatesh; Covington, Al (Technical Monitor)

    1995-01-01

    Future human exploration missions will require life support systems that are highly regenerative, requiring minimum resupply, enabling the crews to be largely self-sufficient. Solid wastes generated in space will be processed to recover usable material. Researchers at NASA Ames Research Center are studying a commercially-produced microwave incinerator as a solid waste processor. This paper will describe the results of testing to-date.

  1. Municipal incineration studies: Sludge, refuse, and solid wastes. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning the use of incineration processes for the destruction of municipal wastes, including sewage sludge, refuse, and solid wastes. Topics include systems design and management, combustion and emissions studies, pollution and toxicity studies, heat recovery operations, pollution control devices, and economic aspects. Analytical methods for pollution identification, marine vessel incinerators, catalytic incineration, and risk assessment studies are also considered. (Contains 250 citations and includes a subject term index and title list.)

  2. Solid waste incinerators. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-05-01

    The bibliography contains citations of selected patents concerning the design and construction of incinerators and incinerator components. The treatment of municipal, industrial, and agricultural solid wastes is discussed. Topics include fluidized-bed combustion, heavy metal recovery, environmental monitoring, and emergency shutdown systems. Integrated incinerator/heating systems and portable units are covered. (Contains a minimum of 184 citations and includes a subject term index and title list.)

  3. Incineration of radioactive organic liquid wastes by underwater thermal plasma

    NASA Astrophysics Data System (ADS)

    Mabrouk, M.; Lemont, F.; Baronnet, J. M.

    2012-12-01

    This work deals with incineration of radioactive organic liquid wastes using an oxygen thermal plasma jet, submerged under water. The results presented here are focused on incineration of three different wastes: a mixture of tributylphosphate (TBP) and dodecane, a perfluoropolyether oil (PFPE) and trichloroethylene (TCE). To evaluate the plutonium behavior in used TBP/dodecane incineration, zirconium is used as a surrogate of plutonium; the method to enrich TBP/dodecane mixture in zirconium is detailed. Experimental set-up is described. During a trial run, CO2 and CO contents in the exhaust gas are continuously measured; samples, periodically taken from the solution, are analyzed by appropriate chemical methods: contents in total organic carbon (COT), phosphorus, fluoride and nitrates are measured. Condensed residues are characterized by RX diffraction and SEM with EDS. Process efficiency, during tests with a few L/h of separated or mixed wastes, is given by mineralization rate which is better than 99.9 % for feed rate up to 4 L/h. Trapping rate is also better than 99 % for phosphorous as for fluorine and chlorine. Those trials, with long duration, have shown that there is no corrosion problems, also the hydrogen chloride and fluoride have been neutralized by an aqueous solution of potassium carbonate.

  4. Separation of nanoparticles: Filtration and scavenging from waste incineration plants.

    PubMed

    Förster, Henning; Thajudeen, Thaseem; Funk, Christine; Peukert, Wolfgang

    2016-06-01

    Increased amounts of nanoparticles are applied in products of everyday life and despite material recycling efforts, at the end of their life cycle they are fed into waste incineration plants. This raises the question on the fate of nanoparticles during incineration. In terms of environmental impact the key question is how well airborne nanoparticles are removed by separation processes on their way to the bag house filters and by the existing filtration process based on pulse-jet cleanable fibrous filter media. Therefore, we investigate the scavenging and the filtration of metal nanoparticles under typical conditions in waste incineration plants. The scavenging process is investigated by a population balance model while the nanoparticle filtration experiments are realized in a filter test rig. The results show that depending on the particle sizes, in some cases nearly 80% of the nanoparticles are scavenged by fly ash particles before they reach the bag house filter. For the filtration step dust cakes with a pressure drop of 500Pa or higher are found to be very effective in preventing nanoparticles from penetrating through the filter. Thus, regeneration of the filter must be undertaken with care in order to guarantee highly efficient collection of particles even in the lower nanometre size regime.

  5. Treatment and recycling of incinerated ash using thermal plasma technology.

    PubMed

    Cheng, T W; Chu, J P; Tzeng, C C; Chen, Y S

    2002-01-01

    To treat incinerated ash is an important issue in Taiwan. Incinerated ashes contain a considerable amount of hazardous materials such as dioxins and heavy metals. If these hazardous materials are improperly treated or disposed of, they shall cause detrimental secondary contamination. Thermal plasma vitrification is a robust technology to treat and recycle the ash residues. Under the high temperature plasma environment, incinerated ashes are vitrified into benign slag with large volume reduction and extreme detoxification. Several one-step heat treatment processes are carried out at four temperatures (i.e. 850, 950, 1,050 and 1,150 degrees C) to obtain various "microstructure materials". The major phase to form these materials is a solid solution of gehlenite (Ca2Al2SiO7) and åkermanite (Ca2MgSi2O7) belonging to the melilite group. The physical and mechanical properties of the microstructure materials are improved by using one-step post-heat treatment process after plasma vitrification. These microstructure materials with good quality have great potential to serve as a viable alternative for construction applications.

  6. Thermal behaviour of ESP ash from municipal solid waste incinerators.

    PubMed

    Yang, Y; Xiao, Y; Wilson, N; Voncken, J H L

    2009-07-15

    Stricter environmental regulations demand safer treatment and disposal of incinerator fly ashes. So far no sound technology or a process is available for a sustainable and ecological treatment of the waste incineration ashes, and only partial treatment is practised for temporary and short-term solutions. New processes and technology need to be developed for comprehensive utilization and detoxification of the municipal solid waste (MSW) incinerator residues. To explore the efficiency of thermal stabilisation and controlled vitrification, the thermal behaviour of electrostatic precipitator (ESP) ash was investigated under controlled conditions. The reaction stages are identified with the initial moisture removal, volatilization, melting and slag formation. At the temperature higher than 1100 degrees C, the ESP ashes have a quicker weight loss, and the total weight loss reaches up to 52%, higher than the boiler ash. At 1400 degrees C a salt layer and a homogeneous glassy slag were formed. The effect of thermal treatment on the leaching characteristics of various elements in the ESP ash was evaluated with the availability-leaching test. The leaching values of the vitrified slag are significantly lowered than that of the original ash.

  7. Privacy Act

    EPA Pesticide Factsheets

    Learn about the Privacy Act of 1974, the Electronic Government Act of 2002, the Federal Information Security Management Act, and other information about the Environmental Protection Agency maintains its records.

  8. Process control in municipal solid waste incinerators: survey and assessment.

    PubMed

    El Asri, R; Baxter, D

    2004-06-01

    As there is only rare and scattered published information about the process control in industrial incineration facilities for municipal solid waste (MSW), a survey of the literature has been supplemented by a number of waste incineration site visits in Belgium and The Netherlands, in order to make a realistic assessment of the current status of technology in the area. Owing to the commercial character, and therefore, the confidentiality restrictions imposed by plant builders and many of the operators, much of the information collected has either to be presented in a generalized manner, and in any case anonymously. The survey was focused on four major issues: process control strategy, process control systems, monitors used for process control and finally the correlation between the 850 degrees C/2 s rule in the European waste incineration directive and integrated process control. The process control strategies range from reaching good and stable emissions at the stack to stabilizing and maximizing the energy output from the process. The main indicator to be monitored, in cases in which the focus is controlling emissions, is the oxygen content in the stack. Keeping the oxygen concentration in a determined range (usually between 8 and 12 vol.%) ensures stable and tolerated concentrations of the gaseous emissions. In the case for which stabilization of energy production is the principal aim, the main controlled parameter is the steam temperature and flow-rate, which is usually related to the fuel energetic input. A lot of other parameters are used as alarm criteria, the most common of which is the carbon monoxide concentration. The process control systems used most commonly feature partially automated classical proportional integral derivative (PID) controllers. New and innovative process control systems, such as fuzzy-logic control systems, are still unknown to most plant managers while their performance is reported to be unsatisfactory in plants in which such systems

  9. Toxic substances Control Act inspection manual. Vol. 1 and Vol. 2. Part 1

    SciTech Connect

    Not Available

    1982-01-01

    Volume one: Toxic Substances Control Act base manual provides general information relating to the act. Inspector authorities and responsibilities are discussed along with the elements and scope of inspections. Procedures which are common to all inspections are outlined in detail: Pre-Inspection Preparation, Entry, Opening Conference, Records Inspection, Documentary Support, Sampling, Chain of Custody, Safety, Closing Conference, and Report Preparation. Special procedures are listed, and all TSCA forms are presented and explained. Information is also included on data systems, warrants, shipping samples, and testifying in court. Volume two: provides the specific information necessary for conducting a comprehensive inspection for PCBs. An Enforcement Strategy details EPA plans and provides an overview of the regulation. Inspecting, sampling, and reporting procedures for PCBs in specific industries are provided.

  10. Metallic elements fractionation in municipal solid waste incineration residues

    NASA Astrophysics Data System (ADS)

    Kowalski, Piotr R.; Kasina, Monika; Michalik, Marek

    2016-04-01

    Municipal solid waste incineration (MSWI) residues are represented by three main materials: bottom ash, fly ash and air pollution control (APC) residues. Among them ˜80 wt% is bottom ash. All of that materials are products of high temperature (>1000° C) treatment of waste. Incineration process allows to obtain significant reduction of waste mass (up to 70%) and volume (up to 90%) what is commonly used in waste management to reduce the amount need to be landfilled or managed in other way. Incineration promote accumulation non-combustible fraction of waste, which part are metallic elements. That type of concentration is object of concerns about the incineration residues impact on the environment and also gives the possibility of attempts to recover them. Metallic elements are not equally distributed among the materials. Several factors influence the process: melting points, volatility and place and forms of metallic occurrence in the incinerated waste. To investigate metallic elements distribution in MSWI residues samples from one of the biggest MSW incineration plant in Poland were collected in 2015. Chemical analysis with emphasis on the metallic elements content were performed using inductively coupled plasma optical emission (ICP-OES) and mass spectrometry (ICP-MS). The bottom ash was a SiO2-CaO-Al2O3-Fe2O3-Na2O rich material, whereas fly ash and APC residues were mostly composed of CaO and SiO2. All of the materials were rich in amorphous phase occurring together with various, mostly silicate crystalline phases. In a mass of bottom ash 11 wt% were metallic elements but also in ashes 8.5 wt% (fly ash) and ˜4.5 wt% (APC residues) of them were present. Among the metallic elements equal distribution between bottom and fly ash was observed for Al (˜3.85 wt%), Mn (770 ppm) and Ni (˜65 ppm). In bottom ash Fe (5.5 wt%), Cr (590 ppm) and Cu (1250 ppm) were concentrated. These values in comparison to fly ash were 5-fold higher for Fe, 3-fold for Cu and 1.5-fold for

  11. Combined ultrasonic and bioleaching treatment of hospital waste incinerator bottom ash with simultaneous extraction of selected metals.

    PubMed

    Anjum, Fozia; Shahid, Muhammad; Bukhari, ShaziaAnwer; Potgieter, J Herman

    2014-01-01

    The mineralogy, as well as elemental composition, of the incinerated hospital waste (HW) ashes are not well known and need to be investigated for the safe handling and disposal of such ash. A study was conducted to investigate the chemical composition, mineralogy and bioleaching of selected metals from incinerated HW bottom ash using Aspergillus niger under the combined effect ofultrasonic radiation. Different techniques were utilized to determine the elemental composition (Electron Dispersive X-ray Spectroscopy [EDX], atomic absorption spectrophotometry, inductively coupled plasma-optical emission spectroscopy, ultraviolet-visible light spectrophotometer) and mineralogy (X-ray Diffraction) of the raw sample, as well as the bioleached samples. Chemical leaching tests were performed to determine the effect of different organic acids on metals dissolution. Microbes were tested for acid production and leaching capabilities of selected metals from medical waste (MW) bottom ash. Wet chemical and EDX analyses showed that the ash was enriched with metallic elements like Na, K, Ca, Fe and Al with a concentration range of 22-115 (g/kg). Furthermore, the ash contained heavy metals such as Cu, Cr, Ni, Sn and Ti in the range of 0.51-21.74 (mg/kg). Citric and oxalic acids generated by fungi could be important leaching agents acting to dissolve these metals. Under ultrasonic treatment, metals dissolution by the acidic metabolites was at its maximum after just 9 d of leaching. The results showed that the dissolution of metals was much higher in citric and oxalic acid than with other acids. Extraction of metals from incinerated MW ash indicated that this ash may be a potential source of metals in the future.

  12. A Comparison of Organic Emissions from Hazardous Waste Incinerators Versus the 1990 Toxics Release Inventory Air Releases

    EPA Science Inventory

    Incineration is often the preferred technology for disposing of hazardous waste and remediating Superfund sites. The effective implementation of this technology is frequently impeded by strong public opposition to hazardous waste incineration (HWI). One of the reasons cited for t...

  13. 40 CFR 270.19 - Specific part B information requirements for incinerators.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... owner or operator of a hazardous waste incineration unit becomes subject to RCRA permit requirements after October 12, 2005, or when an owner or operator of an existing hazardous waste incineration unit... (CONTINUED) SOLID WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT...

  14. 40 CFR 270.19 - Specific part B information requirements for incinerators.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... owner or operator of a hazardous waste incineration unit becomes subject to RCRA permit requirements after October 12, 2005, or when an owner or operator of an existing hazardous waste incineration unit... (CONTINUED) SOLID WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT...

  15. PILOT-SCALE INCINERATION OF CONTAMINATED SLUDGES FROM THE BOFORS-NOBEL SUPERFUND SITE

    EPA Science Inventory

    A detailed test program was performed at the U.S. Environmental Protection Agency’s (EPA’s) Incineration Research Facility (IRF) to help determine the effectiveness of incineration in treating two contaminated lagoon sludges from the Bofors-Nobel Superfund site in Mus...

  16. Utilization of steam from a municipal refuse incinerator by a soda plant in Japan

    SciTech Connect

    Ishida, T.; Inoue, Y.

    1985-01-01

    The system consists of a waste incinerator with power generation and a submerged electric furnace for ash melting. An automatic combustion control system is used. The ash melting system is operated entirely on the generated electricity from incineration. The slag has been evaluated for beneficial use.

  17. EMISSIONS OF TRACE PRODUCTS OF INCOMPLETE COMBUSTION FROM A PILOT-SCALE INCINERATOR SECONDARY COMBUSTION CHAMBER

    EPA Science Inventory

    Experiments were performed on a 73 kW rotary kiln incinerator simulator equipped with a 73 kW secondary combustion chamber (SCC) to examine emissions of products of incomplete combustion (PICs) resulting from incineration of carbon tetrachloride (CCl4) and dichlorometh...

  18. SUPERFUND TREATABILITY CLEARINGHOUSE: INCINERATION TEST OF EXPLOSIVES CONTAMINATED SOILS AT SAVANNA ARMY DEPOT ACTIVITY, SAVANNA, ILLINOIS

    EPA Science Inventory

    The primary objective of these tests was to demonstrate the effectiveness of incineration as a decontamination method for explosives contaminated sails. A pilot-scale rotary kiln incinerator, manufactured by ThermAll, Inc., was used to treat both sandy and clayey...

  19. Directed Laplacians For Fuzzy Autocatalytic Set Of Fuzzy Graph Type-3 Of An Incineration Process

    NASA Astrophysics Data System (ADS)

    Ahmad, Tahir; Baharun, Sabariah; Bakar, Sumarni Abu

    2010-11-01

    Fuzzy Autocatalytic Set (FACS) of Fuzzy Graph Type-3 was used in the modeling of a clinical waste incineration process in Malacca. FACS provided more accurate explanations of the incineration process than using crisp graph. In this paper we explore further FACS. Directed and combinatorial Laplacian of FACS are developed and their basic properties are presented.

  20. Sludge Incineration. Multiple Hearth. Sludge Treatment and Disposal Course #166. Instructor's Guide [and] Student Workbook.

    ERIC Educational Resources Information Center

    Klopping, Paul H.

    This lesson introduces the basics of sludge incineration and focuses on the multiple hearth furnace in accomplishing this task. Attention is given to component identification and function process control fundamentals, theory of incineration, safety, and other responsibilites of furnace operation. The material is rather technical and assumes an…

  1. 40 CFR 60.3062 - What is an air curtain incinerator?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3062 What is... this subpart. (1) 100 percent wood waste. (2) 100 percent clean lumber. (3) 100 percent yard waste....

  2. 40 CFR 60.3062 - What is an air curtain incinerator?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3062 What is... this subpart. (1) 100 percent wood waste. (2) 100 percent clean lumber. (3) 100 percent yard waste....

  3. 40 CFR 60.3062 - What is an air curtain incinerator?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3062 What is... this subpart. (1) 100 percent wood waste. (2) 100 percent clean lumber. (3) 100 percent yard waste....

  4. 40 CFR 60.3062 - What is an air curtain incinerator?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3062 What is... this subpart. (1) 100 percent wood waste. (2) 100 percent clean lumber. (3) 100 percent yard waste....

  5. 40 CFR 60.3062 - What is an air curtain incinerator?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3062 What is... this subpart. (1) 100 percent wood waste. (2) 100 percent clean lumber. (3) 100 percent yard waste....

  6. 40 CFR 60.2970 - What is an air curtain incinerator?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false What is an air curtain incinerator? 60.2970 Section 60.2970 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.2970 What is an...

  7. Destruction and formation of dioxin-like PCBs in dedicated full scale waste incinerators.

    PubMed

    Van Caneghem, Jo; Block, Chantal; Vandecasteele, Carlo

    2014-01-01

    Destruction and formation of dioxin-like PCBs in full scale waste incinerators is studied by analysing input waste streams and boiler and fly ash of a grate furnace incinerator (GFI) incinerating MSW, of a Fluidised Bed Combustor (FBC) incinerating a mix of 50% sludge, 25% refuse derived fuel (RDF) and 25% automotive shredder residue (ASR) and of a rotary kiln incinerator (RKI) incinerating hazardous waste. The dioxin-like PCB fingerprints of the waste inputs show that PCB oils Aroclor 1242 and Aroclor 1254 late are the major dioxin-like PCB contamination source of sludge, RDF and ASR. The dioxin-like PCB fingerprints of the waste inputs are clearly different from the fingerprints of the outputs, i.e. boiler and fly ash, indicating that in full scale waste incinerators dioxin-like PCBs in the input waste are destroyed and other dioxin-like PCBs are newly formed in the post combustion zone. The dioxin-like PCB fingerprint of boiler and fly ash of all three incinerators corresponds well to the fly ash fingerprint obtained in lab scale de novo synthesis experiments, indicating that dioxin-like PCBs are mainly formed through this mechanism. The high PCB concentration in the input waste mix of the RKI does not promote the formation of dioxin-like PCBs through precursor condensation.

  8. 40 CFR Table 2 to Subpart Eeee of... - Operating Limits for Incinerators and Wet Scrubbers

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Operating Limits for Incinerators and Wet Scrubbers 2 Table 2 to Subpart EEEE of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION..., Subpt. EEEE, Table 2 Table 2 to Subpart EEEE of Part 60—Operating Limits for Incinerators and...

  9. CFD modeling of incinerator to increase PCBs removal from outlet gas.

    PubMed

    Yaghmaeian, Kamyar; Jaafarzadeh, Nematallah; Nabizadeh, Ramin; Dastforoushan, Golbarg; Jaafari, Jalil

    2015-01-01

    Incineration of persistent organic pollutants (POPs) is an important alternative way for disposal of this type of hazardous waste. PCBs are very stable compounds and do not decompose readily. Individuals can be exposed to PCBs through several ways and damaged by their effects. A well design of a waste incinerator will convert these components to unharmfull materials. In this paper we have studied the design parameters of an incinerator with numerical approaches. The CFD software Fluent 6.3 is used for modelling of an incinerator. The effects of several baffles inside the incinerator on flow distribution and heat is investigated. The results show that baffles can reduce eddy flows, increase retaining times, and efficiencies. The baffles reduced cool areas and increased efficiencies of heat as maximum temperature in two and three baffle embedded incinerator were 100 and 200 °C higher than the non-baffle case, respectively. Also the gas emission leaves the incinerator with a lower speed across a longer path and the turbulent flow in the incinerator is stronger.

  10. Risk factors affecting blood PCDDs and PCDFs in residents living near an industrial incinerator in Korea.

    PubMed

    Leem, J H; Lee, D S; Kim, J

    2006-10-01

    The contamination sources of polychlorinated dibenzodioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs), such as industrial incinerators, can potentially change the blood levels and isomer patterns of PCDD/DFs in residents living near the incinerators. In this study, we estimated whether the blood levels and isomer patterns of PCDD/DFs in residents living near an incinerator were affected by its presence and investigated factors that characterize the risk of high exposure to PCDD/DFs in the area. We estimated the blood levels and homologue patterns of PCDD/DFs in a group of 40 residents living within 5 km of an industrial incinerator and in a group of 20 residents living 20 km away from an incinerator. We cannot assert that the operation of incinerator facilities was only cause of increased PCDD/DFs in these residents; however, the operation of incinerator facilities in agricultural areas increased PCDD/DF exposure to individuals. The group living next to the industrial incinerator especially represented the typical isomer pattern in which the proportions of OCDDs were lower and those of PCDFs higher than those in the other groups. The high-risk population with increased blood levels of PCDD/DFs included those who had lived longer in the contaminated area as well as those who frequently ate contaminated foods.

  11. 40 CFR Table 2 to Subpart Eeee of... - Operating Limits for Incinerators and Wet Scrubbers

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Operating Limits for Incinerators and Wet Scrubbers 2 Table 2 to Subpart EEEE of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION..., Subpt. EEEE, Table 2 Table 2 to Subpart EEEE of Part 60—Operating Limits for Incinerators and...

  12. 40 CFR Table 2 to Subpart Eeee of... - Operating Limits for Incinerators and Wet Scrubbers

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Operating Limits for Incinerators and Wet Scrubbers 2 Table 2 to Subpart EEEE of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION..., Subpt. EEEE, Table 2 Table 2 to Subpart EEEE of Part 60—Operating Limits for Incinerators and...

  13. MULTICOMPONENT AEROSOL DYNAMICS OF THE PB-O2 SYSTEM IN A BENCH SCALE FLAME INCINERATOR

    EPA Science Inventory

    A study was carried out to understand the formation and growth of lead particles in a flame incinerator. A bench scale flame incinerator was used to perform controlled experiments with lead acetate as a test compound. A dilution probe in conjunction with real-time aerosol instrum...

  14. 40 CFR 60.2810 - What is an air curtain incinerator?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... curtain incinerator operates by forcefully projecting a curtain of air across an open chamber or open pit... conventional combustion devices with enclosed fireboxes and controlled air technology such as mass burn, modular, and fluidized bed combustors.) (b) Air curtain incinerators that burn only the materials...

  15. 40 CFR 60.2245 - What is an air curtain incinerator?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... projecting a curtain of air across an open chamber or open pit in which combustion occurs. Incinerators of... and controlled air technology such as mass burn, modular, and fluidized bed combustors.) (b) Air curtain incinerators that burn only the materials listed in paragraphs (b)(1) through (3) of this...

  16. 78 FR 72581 - Direct Final Approval of Hospital/Medical/Infectious Waste Incinerator Negative Declaration for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-03

    ... AGENCY 40 CFR Part 62 Direct Final Approval of Hospital/Medical/Infectious Waste Incinerator Negative... negative declarations from Michigan and Wisconsin regarding Hospital/Medical/ Infectious Waste Incinerator... combusts any amount of hospital waste and/or medical/infectious waste. The designated facilities to...

  17. 40 CFR 60.2850 - What must I do if I close my air curtain incinerator and then restart it?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... curtain incinerator and then restart it? 60.2850 Section 60.2850 Protection of Environment ENVIRONMENTAL... must I do if I close my air curtain incinerator and then restart it? (a) If you close your incinerator but will reopen it prior to the final compliance date in your State plan, you must meet the...

  18. 40 CFR 62.14815 - What are the emission limitations for air curtain incinerators that burn 100 percent wood wastes...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or... air curtain incinerators that burn 100 percent wood wastes, clean lumber and/or yard waste?...

  19. 40 CFR 62.14815 - What are the emission limitations for air curtain incinerators that burn 100 percent wood wastes...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or... air curtain incinerators that burn 100 percent wood wastes, clean lumber and/or yard waste?...

  20. 40 CFR 60.1930 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... reporting requirements for air curtain incinerators that burn 100 percent yard waste? 60.1930 Section 60... Incinerators That Burn 100 Percent Yard Waste § 60.1930 What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste? (a) Provide a notice of...

  1. 40 CFR 62.15375 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15375 Section 62.15375 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15375 What are the emission limits for air curtain incinerators that burn 100 percent...

  2. 40 CFR 60.1925 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1925 Section 60.1925 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1925 How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste? (a)...

  3. 40 CFR 62.15380 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15380 Section 62.15380 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15380 How must I monitor opacity for air curtain incinerators that burn 100 percent...

  4. 40 CFR 60.1925 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1925 Section 60.1925 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1925 How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste? (a)...

  5. 40 CFR 60.2971 - What are the emission limitations for air curtain incinerators that burn only wood waste, clean...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... air curtain incinerators that burn only wood waste, clean lumber, and yard waste? 60.2971 Section 60... Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.2971 What are the emission limitations for air curtain incinerators that burn only wood waste, clean lumber, and yard waste? (a)...

  6. 40 CFR 62.15380 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15380 Section 62.15380 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15380 How must I monitor opacity for air curtain incinerators that burn 100 percent...

  7. 40 CFR 60.1930 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... reporting requirements for air curtain incinerators that burn 100 percent yard waste? 60.1930 Section 60... Incinerators That Burn 100 Percent Yard Waste § 60.1930 What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste? (a) Provide a notice of...

  8. 40 CFR 62.15375 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15375 Section 62.15375 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15375 What are the emission limits for air curtain incinerators that burn 100 percent...

  9. 40 CFR 60.1920 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1920 Section 60.1920 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1920 What are the emission limits for air curtain incinerators that burn 100 percent yard waste?...

  10. 40 CFR 62.15385 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... reporting requirements for air curtain incinerators that burn 100 percent yard waste? 62.15385 Section 62... Incinerators That Burn 100 Percent Yard Waste § 62.15385 What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste? (a) Provide a notice of...

  11. 40 CFR 60.1925 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1925 Section 60.1925 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1925 How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste? (a)...

  12. 40 CFR 62.15385 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... reporting requirements for air curtain incinerators that burn 100 percent yard waste? 62.15385 Section 62... Incinerators That Burn 100 Percent Yard Waste § 62.15385 What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste? (a) Provide a notice of...

  13. 40 CFR 60.1920 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1920 Section 60.1920 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1920 What are the emission limits for air curtain incinerators that burn 100 percent yard waste?...

  14. 40 CFR 60.1925 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1925 Section 60.1925 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1925 How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste? (a)...

  15. 40 CFR 62.15385 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... reporting requirements for air curtain incinerators that burn 100 percent yard waste? 62.15385 Section 62... Incinerators That Burn 100 Percent Yard Waste § 62.15385 What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste? (a) Provide a notice of...

  16. 40 CFR 62.15375 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15375 Section 62.15375 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15375 What are the emission limits for air curtain incinerators that burn 100 percent...

  17. 40 CFR 60.1920 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1920 Section 60.1920 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1920 What are the emission limits for air curtain incinerators that burn 100 percent yard waste?...

  18. 40 CFR 60.1930 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... reporting requirements for air curtain incinerators that burn 100 percent yard waste? 60.1930 Section 60... Incinerators That Burn 100 Percent Yard Waste § 60.1930 What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste? (a) Provide a notice of...

  19. 40 CFR 60.1925 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1925 Section 60.1925 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1925 How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste? (a)...

  20. 40 CFR 62.15380 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15380 Section 62.15380 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15380 How must I monitor opacity for air curtain incinerators that burn 100 percent...

  1. 40 CFR 60.1920 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1920 Section 60.1920 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1920 What are the emission limits for air curtain incinerators that burn 100 percent yard waste?...

  2. 40 CFR 62.15375 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15375 Section 62.15375 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15375 What are the emission limits for air curtain incinerators that burn 100 percent...

  3. 40 CFR 62.15380 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15380 Section 62.15380 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15380 How must I monitor opacity for air curtain incinerators that burn 100 percent...

  4. 40 CFR 62.15380 - How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15380 Section 62.15380 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15380 How must I monitor opacity for air curtain incinerators that burn 100 percent...

  5. 40 CFR 60.1930 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... reporting requirements for air curtain incinerators that burn 100 percent yard waste? 60.1930 Section 60... Incinerators That Burn 100 Percent Yard Waste § 60.1930 What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste? (a) Provide a notice of...

  6. 40 CFR 62.15385 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... reporting requirements for air curtain incinerators that burn 100 percent yard waste? 62.15385 Section 62... Incinerators That Burn 100 Percent Yard Waste § 62.15385 What are the recordkeeping and reporting requirements for air curtain incinerators that burn 100 percent yard waste? (a) Provide a notice of...

  7. 40 CFR 62.15375 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... curtain incinerators that burn 100 percent yard waste? 62.15375 Section 62.15375 Protection of Environment... Combustion Units Constructed on or Before August 30, 1999 Air Curtain Incinerators That Burn 100 Percent Yard Waste § 62.15375 What are the emission limits for air curtain incinerators that burn 100 percent...

  8. 40 CFR 60.1920 - What are the emission limits for air curtain incinerators that burn 100 percent yard waste?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... curtain incinerators that burn 100 percent yard waste? 60.1920 Section 60.1920 Protection of Environment... or Before August 30, 1999 Model Rule-Air Curtain Incinerators That Burn 100 Percent Yard Waste § 60.1920 What are the emission limits for air curtain incinerators that burn 100 percent yard waste?...

  9. 40 CFR 60.2973 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn only...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... reporting requirements for air curtain incinerators that burn only wood waste, clean lumber, and yard waste... Qualification Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.2973 What are the recordkeeping and reporting requirements for air curtain incinerators that burn only...

  10. THE FATE OF TRACE METALS IN A ROTARY KILN INCINERATOR WITH A VENTURI/PACKED COLUMN SCRUBBER - VOLUME II: APPENDICES

    EPA Science Inventory

    A 5-week series of pilot-scale incineration tests, employing a synthetic waste feed, was performed at the U.S. Environmental Protection Agency's Incineration Research Facility to evaluate the fate of trace metals fed to a rotary kiln incinerator equipped with a venturi scrubber/p...

  11. 40 CFR 60.3068 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn only...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Times for Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3068... reporting requirements for air curtain incinerators that burn only wood waste, clean lumber, and yard...

  12. 40 CFR 60.3066 - What are the emission limitations for air curtain incinerators that burn only wood waste, clean...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3066 What are the... air curtain incinerators that burn only wood waste, clean lumber, and yard waste? 60.3066 Section...

  13. 40 CFR 62.14815 - What are the emission limitations for air curtain incinerators that burn 100 percent wood wastes...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or... air curtain incinerators that burn 100 percent wood wastes, clean lumber and/or yard waste?...

  14. 40 CFR 60.3068 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn only...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Times for Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3068... reporting requirements for air curtain incinerators that burn only wood waste, clean lumber, and yard...

  15. 40 CFR 60.3066 - What are the emission limitations for air curtain incinerators that burn only wood waste, clean...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3066 What are the... air curtain incinerators that burn only wood waste, clean lumber, and yard waste? 60.3066 Section...

  16. 40 CFR 60.3068 - What are the recordkeeping and reporting requirements for air curtain incinerators that burn only...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Times for Other Solid Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3068... reporting requirements for air curtain incinerators that burn only wood waste, clean lumber, and yard...

  17. 40 CFR 60.3066 - What are the emission limitations for air curtain incinerators that burn only wood waste, clean...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3066 What are the... air curtain incinerators that burn only wood waste, clean lumber, and yard waste? 60.3066 Section...

  18. 40 CFR 62.14815 - What are the emission limitations for air curtain incinerators that burn 100 percent wood wastes...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or... air curtain incinerators that burn 100 percent wood wastes, clean lumber and/or yard waste?...

  19. 40 CFR 62.14815 - What are the emission limitations for air curtain incinerators that burn 100 percent wood wastes...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Requirements for Commercial and Industrial Solid Waste Incineration Units That Commenced Construction On or Before November 30, 1999 Air Curtain Incinerators That Burn 100 Percent Wood Wastes, Clean Lumber And/or... air curtain incinerators that burn 100 percent wood wastes, clean lumber and/or yard waste?...

  20. 40 CFR 60.3066 - What are the emission limitations for air curtain incinerators that burn only wood waste, clean...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Waste Incineration Units That Commenced Construction On or Before December 9, 2004 Model Rule-Air Curtain Incinerators That Burn Only Wood Waste, Clean Lumber, and Yard Waste § 60.3066 What are the... air curtain incinerators that burn only wood waste, clean lumber, and yard waste? 60.3066 Section...