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Sample records for utility district landfill

  1. 7.4 Landfill Methane Utilization

    Office of Energy Efficiency and Renewable Energy (EERE)

    A chapter on Landfill Methane Utilization from the Clean Energy Strategies for Local Governments publication.

  2. Hartford Landfill Gas Utilization Proj Biomass Facility | Open...

    Open Energy Info (EERE)

    Landfill Gas Utilization Proj Biomass Facility Jump to: navigation, search Name Hartford Landfill Gas Utilization Proj Biomass Facility Facility Hartford Landfill Gas Utilization...

  3. Albany Landfill Gas Utilization Project Biomass Facility | Open...

    Open Energy Info (EERE)

    Landfill Gas Utilization Project Biomass Facility Jump to: navigation, search Name Albany Landfill Gas Utilization Project Biomass Facility Facility Albany Landfill Gas Utilization...

  4. Balefill Landfill Gas Utilization Proj Biomass Facility | Open...

    Open Energy Info (EERE)

    Balefill Landfill Gas Utilization Proj Biomass Facility Jump to: navigation, search Name Balefill Landfill Gas Utilization Proj Biomass Facility Facility Balefill Landfill Gas...

  5. Lopez Landfill Gas Utilization Project Biomass Facility | Open...

    Open Energy Info (EERE)

    Lopez Landfill Gas Utilization Project Biomass Facility Jump to: navigation, search Name Lopez Landfill Gas Utilization Project Biomass Facility Facility Lopez Landfill Gas...

  6. Pascoag Utility District | Open Energy Information

    Open Energy Info (EERE)

    search Name: Pascoag Utility District Place: Rhode Island Website: www.pud-ri.org Twitter: @PascoagUtility Facebook: https:www.facebook.comPascoagUtilityDistrict Outage...

  7. Methane Gas Utilization Project from Landfill at Ellery (NY)

    SciTech Connect (OSTI)

    Pantelis K. Panteli

    2012-01-10

    Landfill Gas to Electric Energy Generation and Transmission at Chautauqua County Landfill, Town of Ellery, New York. The goal of this project was to create a practical method with which the energy, of the landfill gas produced by the decomposing waste at the Chautauqua County Landfill, could be utilized. This goal was accomplished with the construction of a landfill gas to electric energy plant (originally 6.4MW and now 9.6MW) and the construction of an inter-connection power-line, from the power-plant to the nearest (5.5 miles) power-grid point.

  8. Central Lincoln People's Utility District - Residential Energy...

    Broader source: Energy.gov (indexed) [DOE]

    electric Program Info Sector Name Utility Administrator Central Lincoln People(tm)s Utility District Website http:clpud.orgrebate-information State Oregon Program Type...

  9. Truckee Donner Public Utility District - Energy Conservation...

    Broader source: Energy.gov (indexed) [DOE]

    rebates 10,000 Program Info Sector Name Utility Administrator Truckee Donner Public Utility District Website http:www.tdpud.org State California Program Type Rebate...

  10. Designs for maximum utilization of district heating systems ...

    Office of Scientific and Technical Information (OSTI)

    AND UTILIZATION; DISTRICT HEATING; DESIGN; ECONOMIC ANALYSIS; GEOTHERMAL DISTRICT HEATING; COST; EFFICIENCY; SENSITIVITY; ECONOMICS; GEOTHERMAL HEATING; HEATING Geothermal ...

  11. Sacramento Municipal Utility District Solar Array | Open Energy...

    Open Energy Info (EERE)

    Municipal Utility District Solar Array Sector Solar Facility Type Ground-mounted fixed tilt Owner EnXco Developer EnXco Energy Purchaser Sacramento Municipal Utility District...

  12. Project Profile: The Sacramento Municipal Utility District Consumnes...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The Sacramento Municipal Utility District Consumnes Power Plant Solar Augmentation Project Project Profile: The Sacramento Municipal Utility District Consumnes Power Plant Solar ...

  13. Public Utility District #1 Of Jefferson County

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Commissioners July 2,2008 Dana Roberts, District 1 M. Kelly Hays, District 2 Wayne G. King, District 3 Mark Gendron, Vice President Northwest Requirements Marketing James G....

  14. Energy Department Works with Sacramento Municipal Utility District...

    Energy Savers [EERE]

    EERE Investment More than 5 million Location Sacramento, California Partners Sacramento Municipal Utility District California Energy Commission The Sacramento Municipal Utility ...

  15. Feasibility study: utilization of landfill gas for a vehicle fuel system, Rossman's landfill, Clackamas County, Oregon

    SciTech Connect (OSTI)

    1981-01-01

    In 1978, a landfill operator in Oregon became interested in the technical and economic feasibility of recovering the methane generated in the landfill for the refueling of vehicles. DOE awarded a grant for a site-specific feasibility study of this concept. This study investigated the expected methane yield and the development of a conceptual gas-gathering system; gas processing, compressing, and storage systems; and methane-fueled vehicle systems. Cost estimates were made for each area of study. The results of the study are presented. Reasoning that gasoline prices will continue to rise and that approximately 18,000 vehicles in the US have been converted to operate on methane, a project is proposed to use this landfill as a demonstration site to produce and process methane and to fuel a fleet (50 to 400) vehicles with the gas produced in order to obtain performance and economic data on the systems used from gas collection through vehicle operation. (LCL)

  16. Project Profile: The Sacramento Municipal Utility District Consumnes Power

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Plant Solar Augmentation Project | Department of Energy The Sacramento Municipal Utility District Consumnes Power Plant Solar Augmentation Project Project Profile: The Sacramento Municipal Utility District Consumnes Power Plant Solar Augmentation Project SMUD Logo -- This project is inactive -- The Sacramento Municipal Utility District (SMUD), under the Concentrating Solar Power (CSP) Heat Integration for Baseload Renewable Energy Development (HIBRED) program, is demonstrating a hybrid CSP

  17. Lassen Municipal Utility District- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Lassen Municipal Utility District (LMUD) offers an incentive for residential customers who purchase and install energy efficient equipment. Contact LMUD for information regarding which local...

  18. Central Lincoln People's Utility District- Renewable Energy Incentive Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Central Lincoln People's Utility District provides financial incentives for its commercial and residential customers to install photovoltaic (PV), solar water heating, wind, and hydro electric...

  19. Central Lincoln People's Utility District- Residential Energy Efficiency Rebate Programs

    Office of Energy Efficiency and Renewable Energy (EERE)

    Central Lincoln People's Municipal Utility District (CLPUD) offers a variety of energy efficiency programs for residential customers to save energy in eligible homes. Rebates are available for...

  20. Comparison of emissions from landfills, municipal waste combustors, and fossil fuel-fired utilities

    SciTech Connect (OSTI)

    1996-11-01

    Landfilling is the most popular disposal method for managing municipal solid waste (MSW). However, air emissions from MSW landfills have generally been unregulated until recently. Instead, EPA has focused on emissions from municipal waste combustors (MWCs), even though they only manage 15% of MSW generated in the United States. In the past, little data have been available comparing landfill and MWC air emissions. Such information is provided by this paper. It also compares emissions from waste-to-energy MWCs and fossil fuel-fired utilities with equivalent electrical generation capacity. 1 refs., 6 tabs.

  1. Public Utility District No 1 | Open Energy Information

    Open Energy Info (EERE)

    Data File for 2010 - File1a" Retrieved from "http:en.openei.orgwindex.php?titlePublicUtilityDistrictNo1&oldid883990" Feedback Contact needs updating Image needs...

  2. Sacramento Municipal Utility District | Open Energy Information

    Open Energy Info (EERE)

    EIA Form EIA-861 Final Data File for 2010 - File1a1 Energy Information Administration Form 8262 SGIC3 EIA Form 861 Data Utility Id 16534 Utility Location Yes...

  3. Lassen Municipal Utility District - Residential Energy Efficiency...

    Broader source: Energy.gov (indexed) [DOE]

    Lighting Heat Pumps Air conditioners Other EE LED Lighting Program Info Sector Name Utility Administrator Public Benefits Specialist Website http:www.lmud.org...

  4. Central Lincoln People's Utility District - Renewable Energy...

    Broader source: Energy.gov (indexed) [DOE]

    (Small) Maximum Rebate PV (Residential): 2,000 PV (Commercial): 5,000 Solar Water Heating: 800 Wind: 5,000 Hydro Electric: 5,000 Program Info Sector Name Utility...

  5. Industrial landfill leachate characterization and treatment utilizing anaerobic digestion with methane production

    SciTech Connect (OSTI)

    Corbo, P.

    1985-01-01

    Anaerobic digestion of organic compounds found in an industrial landfill leachate originating from a Superfund site was assessed using mixed methanogenic cultures. Leachate was found to contain a dissolved organic content (DOC) of about 16,000 mg/liter, of which 40% was in the form of acetic, propionic and butyric acids. The overall reduction of DOC and the fates of individual volatile fatty acids were studied during batch experiments of 5, 10, and 20% leachate dilutions. Other leachate components were characterized. Two methanogenic cultures were selected. A leachate digesting culture was selected directly with the leachate. A volatile fatty acid digesting culture was selected using acetic, propionic and butyric acids in the ratio found in the leachate. An overall DOC reduction of 64.3% was observed for the leachate digesting culture. A reduction of 69.1% was observed for the volatile fatty acid digesting culture. Specific DOC utilization rates were 0.154 and 0.211 day/sup -1/, for the leachate digesting and volatile fatty acid digesting cultures, respectively. Methane was produced at levels of 0.95-0.99 liters per gram DOC removed. Cell growth could not be observed during batch experiments. Acetate appeared to be the rate-limiting step in the DOC removal. Batch experiments with 20% leachate dilutions did not produce much methane, possibly due to overloading systems with volatile fatty acids. Other leachate components did not appear to effect anaerobic digestion.

  6. PP-34 Public Utility District No. 1 of Pend Oreille County |...

    Broader source: Energy.gov (indexed) [DOE]

    Public Utility District No. 1 of Pend Oreille County to construct, operate, and maintain electric transmission facilities at the U.S-Canada border. PDF icon PP-34 Public Utility ...

  7. Motion to Intervene and Comments of Public Utility District No...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    one held by the District and export authorizations to add a requirement that the permittees provide open access transmission services on their international transmission lines. ...

  8. Powering Microturbines With Landfill Gas, October 2002 | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CHP and Bioenergy Systems for Landfills and Wastewater Treatment Plants 7.4 Landfill Methane Utilization CHP and Bioenergy for Landfills and Wastewater Treatment Plants: Market ...

  9. Energy Department Works with Sacramento Municipal Utility District on Renewable Electricity Generation and Delivery

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Sacramento Municipal Utility District (SMUD) in Sacramento, California, is looking to local renewable resources to help meet its aggressive goal of supplying 37% of its power from renewables in 2020.

  10. Review of Prior Commercial Building Energy Efficiency Retrofit Evaluation: A Report to Snohomish Public Utilities District

    SciTech Connect (OSTI)

    Price, Phillip

    2014-12-22

    Snohomish County Public Utilities District (the District or Snohomish PUD) provides electricity to about 325,000 customers in Snohomish County, Washington. The District has an incentive programs to encourage commercial customers to improve energy efficiency: the District partially reimburses the cost of approved retrofits if they provide a level of energy performance improvement that is specified by contract. In 2013 the District contracted with Lawrence Berkeley National Laboratory to provide a third-party review of the Monitoring and Verification (M&V) practices the District uses to evaluate whether companies are meeting their contractual obligations. This work helps LBNL understand the challenges faced by real-world practitioners of M&V of energy savings, and builds on a body of related work such as Price et al. (2013). The District selected a typical project for which they had already performed an evaluation. The present report includes the District's original evaluation as well as LBNL's review of their approach. The review is based on the document itself; on investigation of the load data and outdoor air temperature data from the building evaluated in the document; and on phone discussions with Bill Harris of the Snohomish County Public Utilities District. We will call the building studied in the document the subject building, the original Snohomish PUD report will be referred to as the Evaluation, and this discussion by LBNL is called the Review.

  11. Renewable Electricity Generation and Delivery at the Sacramento Municipal Utility District

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Sacramento Municipal Utility District (SMUD) in Sacramento, California, is looking to local renewable resources to help meet its aggressive goal of supplying 37% of its power from renewables by 2020. To help achieve this goal, the U.S. Department of Energy (DOE) provided more than $5 million in funding for several SMUD Community Renewable Energy Deployment (CommRE) projects.

  12. Energy potential of modern landfills

    SciTech Connect (OSTI)

    Bogner, J.E.

    1990-01-01

    Methane produced by refuse decomposition in a sanitary landfill can be recovered for commercial use. Landfill methane is currently under-utilized, with commercial recovery at only a small percentage of US landfills. New federal regulations mandating control of landfill gas migration and atmospheric emissions are providing impetus to methane recovery schemes as a means of recovering costs for increased environmental control. The benefits of landfill methane recovery include utilization of an inexpensive renewable energy resource, removal of explosive gas mixtures from the subsurface, and mitigation of observed historic increases in atmospheric methane. Increased commercial interest in landfill methane recovery is dependent on the final form of Clean Air Act amendments pertaining to gaseous emissions from landfills; market shifts in natural gas prices; financial incentives for development of renewable energy resources; and support for applied research and development to develop techniques for increased control of the gas generation process in situ. This paper will discuss the controls on methane generation in landfills. In addition, it will address how landfill regulations affect landfill design and site management practices which, in turn, influence decomposition rates. Finally, future trends in landfilling, and their relationship to gas production, will be examined. 19 refs., 2 figs., 3 tabs.

  13. DOE - Office of Legacy Management -- Pfohl Brothers Landfill - NY 66

    Office of Legacy Management (LM)

    Pfohl Brothers Landfill - NY 66 FUSRAP Considered Sites Site: Pfohl Brothers Landfill (NY.66 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Five-Year Review Report Pfohl Brothers Landfill Superfund Site Erie County Town of Cheektowaga, New York EPA REGION 2 Congressional District(s): 30 Erie Cheektowaga NPL LISTING HISTORY Documents

  14. Snohomish County Public Utility District Geothermal Energy Exploration Study Final Technical Report

    SciTech Connect (OSTI)

    Lewis, Adam; Collar, Craig W.

    2012-10-04

    Supported by funds from this award, the District thoroughly explored the feasibility of a hydrothermal geothermal development within its service territory. The District successfully planned and drilled six exploratory geothermal wells and added significantly to the knowledge of the geology of the area. The Straight Creek Fault region, which was the sole location that showed significant potential for hydrothermal development in the District's service territory, was determined not to be feasible for development. The District subsequently expanded its search for geothermal development locations to include all of Washington State. Mount Baker has been identified as the area of the state with the greatest potential for geothermal development. Having gathered additional information about the Mount Baker region with support from this award, the District is actively pursuing exploration and development in the area.

  15. Background report for the formerly utilized Manhattan Engineer District/Atomic Energy Commission sites program

    SciTech Connect (OSTI)

    1980-09-01

    The Department of Energy is conducting a program to determine radiological conditions at sites formerly used by the Army Corps of Engineers' Manhattan Engineer District and the Atomic Energy Commission in the early years of nuclear energy development. Also included in the program are sites used in the Los Alamos plutonium development program and the Trinity atomic bomb test site. Materials, equipment, buildings, and land became contaminated, primarily with naturally occurring radioactive nuclides. They were later decontaminated in accordance with the standards and survey methods in use at that time. Since then, however, radiological criteria, and proposed guidelines for release of such sites for unrestricted use have become more stringent as research on the effects of low-level radiation has progressed. In addition, records documenting some of these decontamination efforts cannot be found, and the final radiological conditions of the sites could not be adequately determined from the records. As a result, the Formerly Utilized Sites Program was initiated in 1974 to identify these formerly used sites and to reevaluate their radiological status. This report covers efforts through June 1980 to determine the radiological status of sites for which the existing conditions could not be clearly defined. Principal contractor facilities and associated properties have already been identified and activities are continuing to identify additional sites. Any new sites located will probably be subcontractor facilities and areas used for disposal of contractor waste or equipment; however, only limited information regarding this equipment and material has been collected to date. As additional information becomes available, supplemental reports will be published.

  16. Differences in volatile methyl siloxane (VMS) profiles in biogas from landfills and anaerobic digesters and energetics of VMS transformations

    SciTech Connect (OSTI)

    Tansel, Berrin Surita, Sharon C.

    2014-11-15

    Highlights: • In the digester gas, D4 and D5 comprised the 62% and 27% if siloxanes, respectively. • In landfill gas, the bulk of siloxanes were TMSOH (58%) followed by D4 (17%). • Methane utilization may be a possible mechanism for TMSOH formation in the landfills. • The geometric configurations of D4 and D5 molecules make them very stable. - Abstract: The objectives of this study were to compare the types and levels of volatile methyl siloxanes (VMS) present in biogas generated in the anaerobic digesters and landfills, evaluate the energetics of siloxane transformations under anaerobic conditions, compare the conditions in anaerobic digesters and municipal solid waste (MSW) landfills which result in differences in siloxane compositions. Biogas samples were collected at the South District Wastewater Treatment Plant and South Dade Landfill in Miami, Florida. In the digester gas, D4 and D5 comprised the bulk of total siloxanes (62% and 27%, respectively) whereas in the landfill gas, the bulk of siloxanes were trimethylsilanol (TMSOH) (58%) followed by D4 (17%). Presence of high levels of TMSOH in the landfill gas indicates that methane utilization may be a possible reaction mechanism for TMSOH formation. The free energy change for transformation of D5 and D4 to TMSOH either by hydrogen or methane utilization are thermodynamically favorable. Either hydrogen or methane should be present at relatively high concentrations for TMSOH formation which explains the high levels present in the landfill gas. The high bond energy and bond distance of the Si–O bond, in view of the atomic sizes of Si and O atoms, indicate that Si atoms can provide a barrier, making it difficult to break the Si–O bonds especially for molecules with specific geometric configurations such as D4 and D5 where oxygen atoms are positioned inside the frame formed by the large Si atoms which are surrounded by the methyl groups.

  17. Motion to Intervene and Comments of Public Utility District No. 1 (Pend Oreille County, Washington) on PP 99-1 Notice of Intent to Amend Presidential Permit

    Broader source: Energy.gov [DOE]

    A motion to intervene and comments from Public Utility District No. 1 (Pend Oreille County, Washington) on PP 99-1 Notice of Intent to Amend Presidential Permit, where DOE proposes to amend certain...

  18. Sacramento Municipal Utility District PV and Smart Grid Pilot at Anatolia

    SciTech Connect (OSTI)

    Rawson, Mark; Sanchez, Eddie Paul

    2013-12-30

    Under DE-FOA-0000085 High Penetration Solar Deployment, the U. S. Department of Energy funded agreements with SMUD and Navigant Consulting, SunPower, GridPoint, the National Renewable Energy Laboratory, and the California Energy Commission for this pilot demonstration project. Funding was $5,962,409.00. Cost share of $500,000 was also provided by the California Energy Commission. The project has strategic implications for SMUD, other utilities and the PV and energy-storage industries in business and resource planning, technology deployment and asset management. These implications include: -At this point, no dominant business models have emerged and the industry is open for new ideas. -Demonstrated two business models for using distributed PV and energy storage, and brainstormed several dozen more, each with different pros and cons for SMUD, its customers and the industry. -Energy storage can be used to manage high penetrations of PV and mitigate potential issues such as reverse power flow, voltage control violations, power quality issues, increased wear and tear on utility equipment, and system wide power supply issues. - Smart meters are another tool utilities can use to manage high penetrations of PV. The necessary equipment and protocols exist, and the next step is to determine how to integrate the functionality with utility programs and what level of utility control is required. - Time-of-use rates for the residential customers who hosted energy storage systems did not cause a significant change in energy usage patterns. However, the rates we used were not optimized for PV and energy storage. Opportunities exist for utilities to develop new structures.

  19. Sacramento Municipal Utility District Geothermal Power Plant, SMUDGEO No. 1. Final report

    SciTech Connect (OSTI)

    Not Available

    1981-02-01

    The proposed construction of 72-MW geothermal power plant is discussed. The following aspects are covered: the project as proposed by the utility; the environmental setting; the adverse consequences of the project, any significant environmental effects which cannot be avoided, and any mitigation measures to minimize significant effects; the potential feasible alternatives to the proposed project; the significant unavoidable, irreversible, and long-term environmental impacts; and the Growth Inducing Impacts. (MHR)

  20. California's 42nd congressional district: Energy Resources |...

    Open Energy Info (EERE)

    district Inland Empire Utilities Agency IEUA Scheuten Solar USA Inc US South Coast Air Quality Management District SCAQMD Western Ethanol Company LLC Utility Companies in...

  1. Westchester Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Landfill Biomass Facility Jump to: navigation, search Name Westchester Landfill Biomass Facility Facility Westchester Landfill Sector Biomass Facility Type Landfill Gas Location...

  2. Kiefer Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Kiefer Landfill Biomass Facility Jump to: navigation, search Name Kiefer Landfill Biomass Facility Facility Kiefer Landfill Sector Biomass Facility Type Landfill Gas Location...

  3. Analysis of the value of battery storage with wind and photovoltaic generation to the Sacramento Municipal Utility District

    SciTech Connect (OSTI)

    Zaininger, H.W. [Zaininger Engineering Co., Inc., Roseville, CA (United States)

    1998-08-01

    This report describes the results of an analysis to determine the economic and operational value of battery storage to wind and photovoltaic (PV) generation technologies to the Sacramento Municipal Utility District (SMUD) system. The analysis approach consisted of performing a benefit-cost economic assessment using established SMUD financial parameters, system expansion plans, and current system operating procedures. This report presents the results of the analysis. Section 2 describes expected wind and PV plant performance. Section 3 describes expected benefits to SMUD associated with employing battery storage. Section 4 presents preliminary benefit-cost results for battery storage added at the Solano wind plant and the Hedge PV plant. Section 5 presents conclusions and recommendations resulting from this analysis. The results of this analysis should be reviewed subject to the following caveat. The assumptions and data used in developing these results were based on reports available from and interaction with appropriate SMUD operating, planning, and design personnel in 1994 and early 1995 and are compatible with financial assumptions and system expansion plans as of that time. Assumptions and SMUD expansion plans have changed since then. In particular, SMUD did not install the additional 45 MW of wind that was planned for 1996. Current SMUD expansion plans and assumptions should be obtained from appropriate SMUD personnel.

  4. Operating a fuel cell using landfill gas

    SciTech Connect (OSTI)

    Trippel, C.E.; Preston, J.L. Jr.; Trocciola, J.; Spiegel, R.

    1996-12-31

    An ONSI PC25{trademark}, 200 kW (nominal capacity) phosphoric acid fuel cell operating on landfill gas is installed at the Town of Groton Flanders Road landfill in Groton, Connecticut. This joint project by the Connecticut Light & Power Company (CL&P) which is an operating company of Northeast Utilities, the Town of Groton, International Fuel Cells (IFC), and the US EPA is intended to demonstrate the viability of installing, operating and maintaining a fuel cell operating on landfill gas at a landfill site. The goals of the project are to evaluate the fuel cell and gas pretreatment unit operation, test modifications to simplify the GPU design and demonstrate reliability of the entire system.

  5. Aerobic landfill bioreactor

    DOE Patents [OSTI]

    Hudgins, Mark P; Bessette, Bernard J; March, John; McComb, Scott T.

    2000-01-01

    The present invention includes a method of decomposing municipal solid waste (MSW) within a landfill by converting the landfill to aerobic degradation in the following manner: (1) injecting air via the landfill leachate collection system (2) injecting air via vertical air injection wells installed within the waste mass; (3) applying leachate to the waste mass using a pressurized drip irrigation system; (4) allowing landfill gases to vent; and (5) adjusting air injection and recirculated leachate to achieve a 40% to 60% moisture level and a temperature between 120.degree. F. and 140.degree. F. in steady state.

  6. Aerobic landfill bioreactor

    DOE Patents [OSTI]

    Hudgins, Mark P; Bessette, Bernard J; March, John C; McComb, Scott T.

    2002-01-01

    The present invention includes a system of decomposing municipal solid waste (MSW) within a landfill by converting the landfill to aerobic degradation in the following manner: (1) injecting air via the landfill leachate collection system (2) injecting air via vertical air injection wells installed within the waste mass; (3) applying leachate to the waste mass using a pressurized drip irrigation system; (4) allowing landfill gases to vent; and (5) adjusting air injection and recirculated leachate to achieve a 40% to 60% moisture level and a temperature between 120.degree. F. and 140.degree. F. in steady state.

  7. Landfill Gas | Open Energy Information

    Open Energy Info (EERE)

    Gas Jump to: navigation, search TODO: Add description List of Landfill Gas Incentives Retrieved from "http:en.openei.orgwindex.php?titleLandfillGas&oldid267173...

  8. Middlesex Sampling Plant and Middlesex Municipal Landfill, annual site environmental report, Middlesex, New Jersey, calendar year 1987: Formerly Utilized Sites Remedial Action Program (FUSRAP)

    SciTech Connect (OSTI)

    Not Available

    1988-04-01

    The monitoring program at the Middlesex Sampling Plant (MSP) and Middlesex Municipal Landfill (MML) measures radon gas concentrations in air; external gamma radiation levels; and uranium and radium concentrations in surface water, groundwater, and sediment. To verify that the sites are in compliance with the DOE radiation protection standard (100 mrem/yr) and to assess their potential effect on public health, the radiation dose was calculated for the maximally exposed individual. Based on the conservative scenarios described in the report, this individual, at the MSP, would receive an annual external exposure approximately equivalent to 10 percent of the DOE radiation protection standard. By comparison, the incremental dose received from living in a brick house as opposed to a wooden house is about the same. At the MML, the annual external exposure to the maximally exposed individual would be less than 1 percent of the standard. The cumulative dose to the population within an 80-km (50-mi) radius of the sites that would result from radioactive materials present at the MSP and MML would be indistinguishable from the dose that the same population would receive from naturally occurring radioactive sources. Results of the 1987 monitoring show that the MSP and MML are in compliance with the DOE radiation protection standard. 14 refs., 11 figs., 22 tabs.

  9. Middlesex Sampling Plant and Middlesex Municipal Landfill. Annual site environmental report, calendar year 1985. Formerly Utilized Sites Remedial Action Program (FUSRAP). [FUSRAP

    SciTech Connect (OSTI)

    Not Available

    1986-08-01

    The monitoring program at the Middlesex Sampling Plant (MSP) and Middlesex Municipal Landfill (MML) measures uranium and radium concentrations in surface water, groundwater, and sediment; radon gas concentrations in air; and external gamma radiation dose rates. Potential radiation doses to the public are also calculated. During 1985, the highest annual average radon levels in air at the MML and MSP were 10% and 17%, respectively, of the Derived Concentration Guides (DCG). The highest annual average gamma dose rate at the MSP was 167 mrem/y; at the MML the highest annual average dose rate was 13 mrem/y. The highest average annual concentrations of uranium in surface water monitored at the MSP and MML were 13% and 1%, respectively, of the DOE DCG. The highest annual average concentrations of /sup 226/Ra in surface water were 3.3 and 0.8%, respectively, of the applicable DOE DCG. The highest annual average uranium concentration in groundwater at the MSP was about 9% of the DCG; the highest /sup 226/Ra concentration was 0.7% of the respective DCG. The corresponding values for the MML were 0.5 and 3.3%. The highest annual average concentrations of uranium and /sup 226/Ra in sediments at the MSP were 7.7 and 3.5 pCi/g, respectively. The highest uranium concentration at the MML was 3.3 pCi/g, while the highest /sup 226/Ra concentration was 0.7 pCi/g. The calculated total radiation dose to the maximally exposed individual at the MSP, considering several pathways, was 10.5 mrem or 11% of the radiation protection standard; at the MML, it was 0.14 mrem or less than 1% of the radiation protection standard.

  10. Utilities

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    1 July 2016 ______________________________________________________________________________ 1 Utilities [References: FAR 41, DEAR 941 and 970.4102] 1.0 Summary of Latest Changes This update includes administrative changes. 2.0 Discussion This chapter supplements other more primary acquisition regulations and policies contained in the references above and should be considered in the context of those references. 2.1 Overview. This section discusses the acquisition and sales of utility services by

  11. District cooling gets hot

    SciTech Connect (OSTI)

    Seeley, R.S.

    1996-07-01

    Utilities across the country are adopting cool storage methods, such as ice-storage and chilled-water tanks, as an economical and environmentally safe way to provide cooling for cities and towns. The use of district cooling, in which cold water or steam is pumped to absorption chillers and then to buildings via a central community chiller plant, is growing strongly in the US. In Chicago, San Diego, Pittsburgh, Baltimore, and elsewhere, independent district-energy companies and utilities are refurbishing neglected district-heating systems and adding district cooling, a technology first developed approximately 35 years ago.

  12. Community Renewable Energy Deployment: Sacramento Municipal Utility...

    Open Energy Info (EERE)

    Sacramento Municipal Utility District Projects Jump to: navigation, search Name Community Renewable Energy Deployment: Sacramento Municipal Utility District Projects AgencyCompany...

  13. Sandia National Laboratories: No More Green Waste in the Landfill

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    No More Green Waste in the Landfill June 09, 2011 Dump Truck Image On the heels of Sandia National Laboratories' successful food waste composting program, Pollution Prevention (P2) has teamed with the Facilities' Grounds and Roads team and the Solid Waste Transfer Facility to implement green waste composting. Previously, branches and logs were being diverted and mulched by Kirtland Air Force Base at their Construction & Demolition Landfill that is on base and utilized under contract by

  14. Ocean County Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    County Landfill Biomass Facility Jump to: navigation, search Name Ocean County Landfill Biomass Facility Facility Ocean County Landfill Sector Biomass Facility Type Landfill Gas...

  15. Pearl Hollow Landfil Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Hollow Landfil Biomass Facility Jump to: navigation, search Name Pearl Hollow Landfil Biomass Facility Facility Pearl Hollow Landfil Sector Biomass Facility Type Landfill Gas...

  16. Mandatory Utility Green Power Option | Open Energy Information

    Open Energy Info (EERE)

    Mandatory Utility Green Power Option New Mexico Utility Anaerobic Digestion Biomass Fuel Cells Geothermal Electric Hydroelectric energy Hydrogen Landfill Gas Photovoltaics...

  17. Superfund Record of Decision (EPA Region 3): Moyer Landfill Site, Collegeville, Pennsylvania, September 1985. Final report

    SciTech Connect (OSTI)

    Not Available

    1985-09-30

    The Moyer Landfill is an inactive privately owned landfill located in Lower Providence Township in Montgomery County, Pennsylvania. The site was operated as a municipal landfill from the 1940's until April 1981, during which time it received municipal refuse and sewage sludges. According to local Federal Bureau of Investigation (FBI) officials, the landfill accepted a variety of solid and liquid hazardous wastes, including polychlorinated biphenyls (PCBs), solvents, paints, low-level radioactive wastes, and incinerated materials in bulk form and/or containerized in drums. In 1972, when the Pennsylvania Dept. of Environmental Resources (PADER) rules and regulations became more restrictive, this landfill was cited, and finally in 1981, it was closed and brought into receivership of the U.S. District Court.

  18. Albany Interim Landfill gas extraction and mobile power system: Using landfill gas to produce electricity. Final report

    SciTech Connect (OSTI)

    1997-06-01

    The Albany Interim Landfill Gas Extraction and Mobile Power System project served three research objectives: (1) determination of the general efficiency and radius of influence of horizontally placed landfill gas extraction conduits; (2) determination of cost and effectiveness of a hydrogen sulfide gas scrubber utilizing Enviro-Scrub{trademark} liquid reagent; and (3) construction and evaluation of a dual-fuel (landfill gas/diesel) 100 kW mobile power station. The horizontal gas extraction system was very successful; overall, gas recovery was high and the practical radius of influence of individual extractors was about 50 feet. The hydrogen sulfide scrubber was effective and its use appears feasible at typical hydrogen sulfide concentrations and gas flows. The dual-fuel mobile power station performed dependably and was able to deliver smooth power output under varying load and landfill gas fuel conditions.

  19. Vicinity Property Assessments at Formerly Utilized Sites Remedial Action Program Project Sites in the New York District - 13420

    SciTech Connect (OSTI)

    Ewy, Ann; Hays, David

    2013-07-01

    The Formerly Utilized Sites Remedial Action Program (FUSRAP) has addressed sites across the nation for almost 4 decades. Multiple stake holder pressures, multiple regulations, and process changes occur over such long time periods. These result in many challenges to the FUSRAP project teams. Initial FUSRAP work was not performed under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Records of Decision (ROD). The ROD identifies the remedy decision and ultimately the criteria to be used to release a site. Early FUSRAP projects used DOE Orders or the Uranium Mill Tailings Radiation Control Act (UMTRCA) standards. Under current RODs, regulations may differ, resulting in different cleanup criteria than that used in prior Vicinity Property (VP) remediation. The USACE, in preparation for closeout of Sites, conducts reviews to evaluate whether prior actions were sufficient to meet the cleanup criteria specified in the current ROD. On the basis of these reviews, USACE has conducted additional sampling, determined that prior actions were sufficient, or conducted additional remediation consistent with the selected remedy in the ROD. As the public pressures, regulations, and processes that the FUSRAP encounters continue to change, the program itself continues to evolve. Assessment of VPs at FUSRAP sites is a necessary step in the life cycle of our site management. (authors)

  20. Phytoremediation of landfill leachate

    SciTech Connect (OSTI)

    Jones, D.L. . E-mail: d.jones@bangor.ac.uk; Williamson, K.L.; Owen, A.G.

    2006-07-01

    Leachate emissions from landfill sites are of concern, primarily due to their toxic impact when released unchecked into the environment, and the potential for landfill sites to generate leachate for many hundreds of years following closure. Consequently, economically and environmentally sustainable disposal options are a priority in waste management. One potential option is the use of soil-plant based remediation schemes. In many cases, using either trees (including short rotation coppice) or grassland, phytoremediation of leachate has been successful. However, there are a significant number of examples where phytoremediation has failed. Typically, this failure can be ascribed to excessive leachate application and poor management due to a fundamental lack of understanding of the plant-soil system. On balance, with careful management, phytoremediation can be viewed as a sustainable, cost effective and environmentally sound option which is capable of treating 250 m{sup 3} ha{sup -1} yr{sup -1}. However, these schemes have a requirement for large land areas and must be capable of responding to changes in leachate quality and quantity, problems of scheme establishment and maintenance, continual environmental monitoring and seasonal patterns of plant growth. Although the fundamental underpinning science is well understood, further work is required to create long-term predictive remediation models, full environmental impact assessments, a complete life-cycle analysis and economic analyses for a wide range of landfill scenarios.

  1. WC Landfill Energy | Open Energy Information

    Open Energy Info (EERE)

    WC Landfill Energy Place: New Jersey Product: Joint venture between DCO Energy and Marina Energy to develop landfill gas-to-energy plants in New Jersey. References: WC Landfill...

  2. Virginia's 1st congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Virginia's 1st congressional district Delta T Corporation E85 Inc Virginia Biodiesel Refinery Utility Companies in Virginia's 1st congressional district Rappahannock Electric Coop...

  3. Washington's 8th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Energy Companies in Washington's 8th congressional district GreenFoot Technologies Prometheus Energy Sunreps Utility Companies in Washington's 8th congressional district Alder...

  4. California's 5th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    5th congressional district Sacramento Municipal Utility District Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s5thcongressionaldistrict&oldid181571...

  5. Washington's 2nd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Biofuels LLC Energy Generation Facilities in Washington's 2nd congressional district S.P. Everett Biomass Facility Utility Companies in Washington's 2nd congressional district...

  6. Arkansas's 1st congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Act Smart Grid Projects in Arkansas's 1st congressional district Woodruff Electric Smart Grid Project Utility Companies in Arkansas's 1st congressional district City Water...

  7. Landfill Energy Systems LES | Open Energy Information

    Open Energy Info (EERE)

    Energy Systems LES Jump to: navigation, search Name: Landfill Energy Systems (LES) Place: Michigan Zip: 48393 Product: Landfill gas to energy systems project developer, gas...

  8. Methane emissions from MBT landfills

    SciTech Connect (OSTI)

    Heyer, K.-U. Hupe, K.; Stegmann, R.

    2013-09-15

    Highlights: • Compilation of methane generation potential of mechanical biological treated (MBT) municipal solid waste. • Impacts and kinetics of landfill gas production of MBT landfills, approach with differentiated half-lives. • Methane oxidation in the waste itself and in soil covers. • Estimation of methane emissions from MBT landfills in Germany. - Abstract: Within the scope of an investigation for the German Federal Environment Agency (“Umweltbundesamt”), the basics for the estimation of the methane emissions from the landfilling of mechanically and biologically treated waste (MBT) were developed. For this purpose, topical research including monitoring results regarding the gas balance at MBT landfills was evaluated. For waste treated to the required German standards, a methane formation potential of approximately 18–24 m{sup 3} CH{sub 4}/t of total dry solids may be expected. Monitoring results from MBT landfills show that a three-phase model with differentiated half-lives describes the degradation kinetics in the best way. This is due to the fact that during the first years of disposal, the anaerobic degradation processes still proceed relatively intensively. In addition in the long term (decades), a residual gas production at a low level is still to be expected. Most of the soils used in recultivation layer systems at German landfills show a relatively high methane oxidation capacity up to 5 l CH{sub 4}/(m{sup 2} h). However, measurements at MBT disposal sites indicate that the majority of the landfill gas (in particular at non-covered areas), leaves the landfill body via preferred gas emission zones (hot spots) without significant methane oxidation. Therefore, rather low methane oxidation factors are recommended for open and temporarily covered MBT landfills. Higher methane oxidation rates can be achieved when the soil/recultivation layer is adequately designed and operated. Based on the elaborated default values, the First Order Decay (FOD

  9. Susanville District Heating District Heating Low Temperature...

    Open Energy Info (EERE)

    Susanville District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Susanville District Heating District Heating Low Temperature...

  10. LASO Airport Landfill | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    LASO Airport Landfill LASO Airport Landfill The Los Alamos Airport Landfill consists of two inactive solid waste disposal sites [the airport landfill, SWMU 73-001(a) and the debris disposal area (DDA), SWMU 73-001(d)] are located at the Los Alamos County Airport. In late 2006 and early 2007, the Final Remedy landfill cover system was installed at the airport landfill. The Final Remedy design and completion activities for the airport landfill and the DDA are provided in the Remedy Completion

  11. Sour landfill gas problem solved

    SciTech Connect (OSTI)

    Nagl, G.; Cantrall, R.

    1996-05-01

    In Broward County, Fla., near Pompano Beach, Waste Management of North America (WMNA, a subsidiary of WMX Technologies, Oak Brook, IL) operates the Central Sanitary Landfill and Recycling Center, which includes the country`s largest landfill gas-to-energy plant. The landfill consists of three collection sites: one site is closed, one is currently receiving garbage, and one will open in the future. Approximately 9 million standard cubic feet (scf) per day of landfill gas is collected from approximately 300 wells spread over the 250-acre landfill. With a dramatic increase of sulfur-containing waste coming to a South Florida landfill following Hurricane Andrew, odors related to hydrogen sulfide became a serious problem. However, in a matter of weeks, an innovative desulfurization unit helped calm the landfill operator`s fears. These very high H{sub 2}S concentrations caused severe odor problems in the surrounding residential area, corrosion problems in the compressors, and sulfur dioxide (SO{sub 2}) emission problems in the exhaust gas from the turbine generators.

  12. Landfilling ash/sludge mixtures

    SciTech Connect (OSTI)

    Benoit, J.; Eighmy, T.T.; Crannell, B.S.

    1999-10-01

    The geotechnical properties of a mixture of municipal solid waste incinerator bottom ash and municipal wastewater treatment plant sludge was investigated for a proposed ash/sludge secure landfill. The components as well as mixtures ranging from 10:1 to 5:1 (ash:sludge, by volume) were evaluated, where appropriate, for a number of geotechnical index and mechanical properties including particle size, water content, specific gravity, density-moisture relationships, shear strength, and compressibility. The results from a compactibility study and stability analysis of the proposed landfill were used to help approve a landfill codisposal concept; a full-scale facility was constructed and is currently operating successfully.

  13. Blackburn Landfill Co-Generation Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Blackburn Landfill Co-Generation Biomass Facility Jump to: navigation, search Name Blackburn Landfill Co-Generation Biomass Facility Facility Blackburn Landfill Co-Generation...

  14. EA-1997: Construction Landfill Expansion, Pantex Plant, Amarillo...

    Office of Environmental Management (EM)

    7: Construction Landfill Expansion, Pantex Plant, Amarillo, Texas EA-1997: Construction Landfill Expansion, Pantex Plant, Amarillo, Texas SUMMARY Construction Landfill Expansion,...

  15. Woodland Landfill Gas Recovery Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Landfill Gas Recovery Biomass Facility Jump to: navigation, search Name Woodland Landfill Gas Recovery Biomass Facility Facility Woodland Landfill Gas Recovery Sector Biomass...

  16. Olinda Landfill Gas Recovery Plant Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Olinda Landfill Gas Recovery Plant Biomass Facility Jump to: navigation, search Name Olinda Landfill Gas Recovery Plant Biomass Facility Facility Olinda Landfill Gas Recovery Plant...

  17. Spadra Landfill Gas to Energy Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Spadra Landfill Gas to Energy Biomass Facility Jump to: navigation, search Name Spadra Landfill Gas to Energy Biomass Facility Facility Spadra Landfill Gas to Energy Sector Biomass...

  18. Miramar Landfill Metro Biosolids Center Biomass Facility | Open...

    Open Energy Info (EERE)

    Miramar Landfill Metro Biosolids Center Biomass Facility Jump to: navigation, search Name Miramar Landfill Metro Biosolids Center Biomass Facility Facility Miramar Landfill Metro...

  19. Prima Desheha Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Prima Desheha Landfill Biomass Facility Jump to: navigation, search Name Prima Desheha Landfill Biomass Facility Facility Prima Desheha Landfill Sector Biomass Facility Type...

  20. EA-1707: Closure of Nonradioactive Dangerous Waste Landfill and...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    07: Closure of Nonradioactive Dangerous Waste Landfill and Solid Waste Landfill, Hanford Site, Richland, Washington EA-1707: Closure of Nonradioactive Dangerous Waste Landfill and...

  1. Byxbee Park Sanitary Landfill Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Byxbee Park Sanitary Landfill Biomass Facility Jump to: navigation, search Name Byxbee Park Sanitary Landfill Biomass Facility Facility Byxbee Park Sanitary Landfill Sector Biomass...

  2. Pathway analysis for a contaminated landfill in Middlesex, New Jersey

    SciTech Connect (OSTI)

    Yu, C.; Merry-Libby, P.; Yang, J.Y.

    1985-01-01

    Under the Formerly Utilized Sites Remedial Action Program, the US Department of Energy began excavating contaminated materials from the Middlesex Municipal landfill in 1984. A total of 16,000 mT of landfill materials covering a 0.2-ha area was excavated, of which 11,000 mT was contaminated and has been transported to the nearby sampling plant site for interim storage. Based on the pathway analysis for the onsite and near-site resident scenarios, the radiation dose rates and radionuclide concentrations in groundwater would be below the regulatory requirements for both the short-term and long-term scenarios. Hence, the potential health risks to maximally exposed individuals due to radioactive releases from the Middlesex landfill would be insignificant.

  3. Cool Trends in District Energy: A Survey of Thermal Energy Storage Use in

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    District Energy Utility Applications, June 2005 | Department of Energy in District Energy: A Survey of Thermal Energy Storage Use in District Energy Utility Applications, June 2005 Cool Trends in District Energy: A Survey of Thermal Energy Storage Use in District Energy Utility Applications, June 2005 This 2005 survey considers the use of cool Thermal Energy Storage (TES) in District Cooling utility applications. cool_trends_in_de.pdf (86.08 KB) More Documents & Publications Cool Trends

  4. Indiana's 5th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Alliance Indianapolis Power Light National Renewables Cooperative Organization NRCO Simon Property Group Utility Companies in Indiana's 5th congressional district...

  5. California's 19th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    Chowchilla Biomass Facility Fresno Biomass Facility Madera Biomass Facility SPI Sonora Biomass Facility Utility Companies in California's 19th congressional district Modesto...

  6. Arkansas's 4th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Biofuels Inc Utility Companies in Arkansas's 4th congressional district City of Hope, Arkansas (Utility Company) Retrieved from "http:en.openei.orgw...

  7. Colorado's 4th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Program (Colorado) Fort Collins Utilities - Residential and Small Commercial Appliance Rebate Program (Colorado) Utility Companies in Colorado's 4th congressional district City...

  8. Livingston Parish Landfill Methane Recovery Project (Feasibility Study)

    SciTech Connect (OSTI)

    White, Steven

    2012-11-15

    The Woodside Landfill is owned by Livingston Parish, Louisiana and is operated under contract by Waste Management of Louisiana LLC. This public owner/private operator partnership is commonplace in the solid waste industry today. The landfill has been in operation since approximately 1988 and has a permitted capacity of approximately 41 million cubic yards. Based on an assumed in-place waste density of 0.94 ton per cubic yard, the landfill could have an expected design capacity of 39.3 million tons. The landfill does have an active landfill gas collection and control system (LFGCCS) in place because it meets the minimum thresholds for the New Source Performance Standards (NSPS). The initial LFGCS was installed prior to 2006 and subsequent phases were installed in 2007 and 2010. The Parish received a grant from the United States Department of Energy in 2009 to evaluate the potential for landfill gas recovery and utilization at the Woodside Landfill. This includes a technical and economic feasibility study of a project to install a landfill gas to energy (LFGTE) plant and to compare alternative technologies. The LFGTE plant can take the form of on-site electrical generation, a direct use/medium Btu option, or a high-Btu upgrade technology. The technical evaluation in Section 2 of this report concludes that landfill gas from the Woodside landfill is suitable for recovery and utilization. The financial evaluations in sections 3, 4, and 5 of this report provide financial estimates of the returns for various utilization technologies. The report concludes that the most economically viable project is the Electricity Generation option, subject to the Parish’s ability and willingness to allocate adequate cash for initial capital and/or to obtain debt financing. However, even this option does not present a solid return: by our estimates, there is a 19 year simple payback on the electricity generation option. All of the energy recovery options discussed in this report

  9. Performance of paper mill sludges as landfill capping material

    SciTech Connect (OSTI)

    Moo-Young, H.K. Jr.; Zimmie, T.F.

    1997-12-31

    The high cost of waste containment has sparked interest in low cost and effective strategies of containing wastes. Paper mill sludges have been effectively used as the impermeable barrier in landfill covers. Since paper mill sludges are viewed as a waste material, the sludge is given to the landfill owner at little or no cost. Thus, when a clay soil is not locally available to use as the impermeable barrier in a cover system, paper sludge barriers can save $20,000 to $50,000 per acre in construction costs. This study looks at the utilization and performance of blended and primary paper sludge as landfill capping material. To determine the effectiveness of paper sludge as an impermeable barrier layer, test pads were constructed to simulate a typical landfill cover with paper sludge and clay as the impermeable barrier and were monitored for infiltration rates for five years. Long-term hydraulic conductivity values estimated from the leachate generation rates of the test pads indicate that paper sludge provides an acceptable hydraulic barrier.

  10. Sanitary landfill groundwater monitoring data

    SciTech Connect (OSTI)

    Thompson, C.Y.

    1992-05-01

    This report for first quarter 1992 contains sanitary landfill groundwater monitoring data for the Savannah River Plant. The data tables presented in this report are copies of draft analytical results and therefore do contain errors. These errors will be corrected when the finalized data is received from the laboratory.

  11. Case studies in alternative landfill design

    SciTech Connect (OSTI)

    Barbagallo, J.C.; Druback, G.W.

    1995-12-31

    In the past, landfills or {open_quotes}dumps{close_quotes} were not highly regulated and typically did not require a detailed engineering design. However, landfills are no longer just holes in the ground, and landfill closures entail more than just spreading some dirt on top of piles of garbage. Today landfill design is a highly regulated, complex design effort that integrates soils and geosynthetics into systems aimed at providing long-term protection for the environment and surrounding communities. Integrating these complex design systems into the available landscape and exising landfill configuration often requires the designer go beyond the {open_quotes}typical{close_quotes} landfill and landfill closure design to satisfy regulations and provide cost-effective solutions.

  12. Landfill reduction experience in The Netherlands

    SciTech Connect (OSTI)

    Scharff, Heijo

    2014-11-15

    Highlights: • ‘Zero waste’ initiatives never consider risks, side effects or experience of achieved low levels of landfill. • This paper provides insight into what works and what not. • Where strong gradients in regulations and tax occur between countries, waste will find its way to landfills across borders. • Strong landfill reduction can create a fierce competition over the remaining waste to be landfilled resulting in losses. • At some point a public organisation should take responsibility for the operation of a ‘safety net’ in waste management. - Abstract: Modern waste legislation aims at resource efficiency and landfill reduction. This paper analyses more than 20 years of landfill reduction in the Netherlands. The combination of landfill regulations, landfill tax and landfill bans resulted in the desired landfill reduction, but also had negative effects. A fierce competition developed over the remaining waste to be landfilled. In 2013 the Dutch landfill industry generated €40 million of annual revenue, had €58 million annual costs and therefore incurred an annual loss of €18 million. It is not an attractive option to prematurely end business. There is a risk that Dutch landfill operators will not be able to fulfil the financial obligations for closure and aftercare. Contrary to the polluter pays principle the burden may end up with society. EU regulations prohibiting export of waste for disposal are in place. Strong differentials in landfill tax rate between nations have nevertheless resulted in transboundary shipment of waste and in non-compliance with the self-sufficiency and proximity principles. During the transformation from a disposal society to a recycling society, it is important to carefully plan required capacity and to guide the reorganisation of the landfill sector. At some point, it is no longer profitable to provide landfill services. It may be necessary for public organisations or the state to take responsibility for the

  13. EA-1707: Closure of Nonradioactive Dangerous Waste Landfill and Solid Waste Landfill, Hanford Site, Richland, Washington

    Broader source: Energy.gov [DOE]

    This EA evaluates the potential environmental impacts of closing the Nonradioactive Dangerous Waste Landfill and the Solid Waste Landfill. The Washington State Department of Ecology is a cooperating agency in preparing this EA.

  14. Investigation of Integrated Subsurface Processing of Landfill Gas and Carbon Sequestration, Johnson County, Kansas

    SciTech Connect (OSTI)

    K. David Newell; Timothy R. Carr

    2007-03-31

    The Johnson County Landfill in Shawnee, KS is operated by Deffenbaugh Industries and serves much of metropolitan Kansas City. Refuse, which is dumped in large plastic-underlined trash cells covering several acres, is covered over with shale shortly after burial. The landfill waste, once it fills the cell, is then drilled by Kansas City LFG, so that the gas generated by anaerobic decomposition of the refuse can be harvested. Production of raw landfill gas from the Johnson County landfill comes from 150 wells. Daily production is approximately 2.2 to 2.5 mmcf, of which approximately 50% is methane and 50% is carbon dioxide and NMVOCs (non-methane volatile organic compounds). Heating value is approximately 550 BTU/scf. A upgrading plant, utilizing an amine process, rejects the carbon dioxide and NMVOCs, and upgrades the gas to pipeline quality (i.e., nominally a heating value >950 BTU/scf). The gas is sold to a pipeline adjacent to the landfill. With coal-bearing strata underlying the landfill, and carbon dioxide a major effluent gas derived from the upgrading process, the Johnson County Landfill is potentially an ideal setting to study the feasibility of injecting the effluent gas in the coals for both enhanced coalbed methane recovery and carbon sequestration. To these ends, coals below the landfill were cored and then were analyzed for their thickness and sorbed gas content, which ranged up to 79 scf/ton. Assuming 1 1/2 square miles of land (960 acres) at the Johnson County Landfill can be utilized for coalbed and shale gas recovery, the total amount of in-place gas calculates to 946,200 mcf, or 946.2 mmcf, or 0.95 bcf (i.e., 985.6 mcf/acre X 960 acres). Assuming that carbon dioxide can be imbibed by the coals and shales on a 2:1 ratio compared to the gas that was originally present, then 1682 to 1720 days (4.6 to 4.7 years) of landfill carbon dioxide production can be sequestered by the coals and shales immediately under the landfill. Three coal--the Bevier

  15. Indiana's 3rd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Companies in Indiana's 3rd congressional district NuFuels LLC Ultra Soy of America DBA USA Biofuels Utility Companies in Indiana's 3rd congressional district City of Auburn,...

  16. I 95 Landfill Phase II Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    I 95 Landfill Phase II Biomass Facility Jump to: navigation, search Name I 95 Landfill Phase II Biomass Facility Facility I 95 Landfill Phase II Sector Biomass Facility Type...

  17. Tapping Landfill Gas to Provide Significant Energy Savings and...

    Energy Savers [EERE]

    Central Landfill in Johnston, Rhode Island, and Olinda Alpha Landfill in Brea, California. ... The California plant is the third-largest landfill-gas-to-electricity facility in the ...

  18. BUNCOMBE COUNTY WASTEWATER PRE-TREATMENT AND LANDFILL GAS TO ENERGY PROJECT

    SciTech Connect (OSTI)

    Jon Creighton

    2012-03-13

    The objective of this project was to construct a landfill gas-to-energy (LFGTE) facility that generates a renewable energy source utilizing landfill gas to power a 1.4MW generator, while at the same time reducing the amount of leachate hauled offsite for treatment. The project included an enhanced gas collection and control system, gas conditioning equipment, and a 1.4 MW generator set. The production of cleaner renewable energy will help offset the carbon footprint of other energy sources that are currently utilized.

  19. Milliken Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    2006 Database Retrieved from "http:en.openei.orgwindex.php?titleMillikenLandfillBiomassFacility&oldid397777" Feedback Contact needs updating Image needs updating...

  20. Acme Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    NEEDS 2006 Database Retrieved from "http:en.openei.orgwindex.php?titleAcmeLandfillBiomassFacility&oldid397115" Feedback Contact needs updating Image needs updating...

  1. Colton Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    2006 Database Retrieved from "http:en.openei.orgwindex.php?titleColtonLandfillBiomassFacility&oldid397336" Feedback Contact needs updating Image needs updating...

  2. Girvin Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    2006 Database Retrieved from "http:en.openei.orgwindex.php?titleGirvinLandfillBiomassFacility&oldid397500" Feedback Contact needs updating Image needs updating...

  3. Penrose Landfill Gas Conversion LLC | Open Energy Information

    Open Energy Info (EERE)

    Page Edit with form History Penrose Landfill Gas Conversion LLC Jump to: navigation, search Name: Penrose Landfill Gas Conversion LLC Place: Los Angeles, California Product: Owner...

  4. CHP and Bioenergy Systems for Landfills and Wastewater Treatment...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Systems for Landfills and Wastewater Treatment Plants CHP and Bioenergy Systems for Landfills and Wastewater Treatment Plants There are important issues to consider when selecting ...

  5. CHP and Bioenergy for Landfills and Wastewater Treatment Plants...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    for Landfills and Wastewater Treatment Plants: Market Opportunities CHP and Bioenergy for Landfills and Wastewater Treatment Plants: Market Opportunities This document explores ...

  6. US EPA Landfill Methane Outreach Program | Open Energy Information

    Open Energy Info (EERE)

    EPA Landfill Methane Outreach Program Jump to: navigation, search Name US EPA Landfill Methane Outreach Program AgencyCompany Organization United States Environmental Protection...

  7. DOE - Office of Legacy Management -- West Lake Landfill - MO...

    Office of Legacy Management (LM)

    Lake Landfill - MO 05 FUSRAP Considered Sites Site: West Lake Landfill (MO.05) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition:...

  8. Briefing: DOE EM ITR Landfill Assessment Project Lessons Learned...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ITR Landfill Assessment Project Lessons Learned Briefing: DOE EM ITR Landfill Assessment Project Lessons Learned By: Craig H. Benson, PhD, PE Where: EM SSAB Teleconference: 1 ...

  9. Modeling Analysis of Biosparging at the Sanitary Landfill (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Modeling Analysis of Biosparging at the Sanitary Landfill Citation Details In-Document Search Title: Modeling Analysis of Biosparging at the Sanitary Landfill ...

  10. Microsoft Word - Final TTR Landfill Extension EA--December 2006...

    National Nuclear Security Administration (NNSA)

    ... Once the landfill reaches capacity, sources of air pollution associated with the landfill would no longer be present. Waste transport vehicles would cause minor increases in car- ...

  11. Recovery Act: Brea California Combined Cycle Electric Generating Plant Fueled by Waste Landfill Gas

    SciTech Connect (OSTI)

    Galowitz, Stephen

    2012-12-31

    The primary objective of the Project was to maximize the productive use of the substantial quantities of waste landfill gas generated and collected at the Olinda Landfill near Brea, California. An extensive analysis was conducted and it was determined that utilization of the waste gas for power generation in a combustion turbine combined cycle facility was the highest and best use. The resulting Project reflected a cost effective balance of the following specific sub-objectives: • Meeting the environmental and regulatory requirements, particularly the compliance obligations imposed on the landfill to collect, process and destroy landfill gas • Utilizing proven and reliable technology and equipment • Maximizing electrical efficiency • Maximizing electric generating capacity, consistent with the anticipated quantities of landfill gas generated and collected at the Olinda Landfill • Maximizing equipment uptime • Minimizing water consumption • Minimizing post-combustion emissions • The Project produced and will produce a myriad of beneficial impacts. o The Project created 360 FTE construction and manufacturing jobs and 15 FTE permanent jobs associated with the operation and maintenance of the plant and equipment. o By combining state-of-the-art gas clean up systems with post combustion emissions control systems, the Project established new national standards for best available control technology (BACT). o The Project will annually produce 280,320 MWh’s of clean energy o By destroying the methane in the landfill gas, the Project will generate CO2 equivalent reductions of 164,938 tons annually. The completed facility produces 27.4 MWnet and operates 24 hours a day, seven days a week.

  12. Lantana landfill: A history of environmental management 1965--96

    SciTech Connect (OSTI)

    Statom, R.A.

    1997-08-01

    The Lantana Sanitary Landfill (LSL) is located in central Palm Beach County, Florida. The history of this landfill is a case study of the changes in environmental law, demography, solid waste management, hydrogeology, and public opinion in south Florida in the last 30 years. In 1983 Palm Beach County transferred ownership of the LSL to the Palm Beach County Solid Waste Authority (SWA). Environmental regulation enacted by Florida in the mid 1980`s resulted in negotiations to close the LSL. Closure was completed in 1988 utilizing a synthetic top liner, a landfill gas extraction/flare system, and a stormwater management system. In 1990 a groundwater mitigation system was installed to remediate the eastern plume. Closure of the LSL, extension of municipal water to local residents, and extensive public education by the SWA all served to answer most of the complaints of the local residents. In 1996 the LSL fell under a new series of air regulations and was required to apply for a Title V permit.

  13. Venice Park landfill: Working with the community

    SciTech Connect (OSTI)

    McAdams, C.L.

    1993-09-01

    Venice Park landfill was one of the first sites to be permitted under Michigan's proposed Public Act 641. PA 641 essentially changed the rules and regulations for landfills from the simple design of digging a hole and filling it. It also upgraded standards to those that are more sophisticated, including liners, leachate collection systems, and gas extraction systems. In 1992, methane gas from the landfill was collected into wells drilled into the trash varying in depth from 30-50 feet in depth. A vacuum pulls the gas from the trash into the wells, then through a piping system. The landfill uses about 80-100 kilowatts in-house. The remainder of the gas is sold to Consumers Power Co. which uses landfill gas to supply power to homes.

  14. Tapping Landfill Gas to Provide Significant Energy Savings and Greenhouse Gas Reductions - Case Study

    SciTech Connect (OSTI)

    2013-04-30

    BroadRock Renewables, LLC built two high efficiency electricity generating facilities that utilize landfill gas in California and Rhode Island. The two projects received a total of $25 million in U.S. Department of Energy funding from the American Recovery and Reinvestment Act (ARRA) of 2009. Private-sector cost share for the projects totaled approximately $186 million.

  15. Elko County School District District Heating Low Temperature...

    Open Energy Info (EERE)

    Elko County School District District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Elko County School District District Heating Low Temperature...

  16. Kethcum District Heating District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Kethcum District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Kethcum District Heating District Heating Low Temperature Geothermal...

  17. Midland District Heating District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Midland District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Midland District Heating District Heating Low Temperature Geothermal...

  18. Pagosa Springs District Heating District Heating Low Temperature...

    Open Energy Info (EERE)

    Pagosa Springs District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Pagosa Springs District Heating District Heating Low...

  19. Philip District Heating District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Philip District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Philip District Heating District Heating Low Temperature Geothermal...

  20. Warm Springs Water District District Heating Low Temperature...

    Open Energy Info (EERE)

    Water District District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Warm Springs Water District District Heating Low Temperature Geothermal...

  1. Texas's 16th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    in Texas's 16th congressional district Acro Solar Lasers El Paso Electric EPE Global Alternative Fuels R Qubed Energy Inc Vertigro Global Green Solutions Valcent JV Utility...

  2. Arkansas's 3rd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Registered Energy Companies in Arkansas's 3rd congressional district Appro-Tec Renewable Energy Highline Hydrogen Hybrids Utility Companies in Arkansas's 3rd congressional...

  3. Virginia's 10th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    in Virginia's 10th congressional district Catch the Wind Ltd GreenBrilliance Renaissance Lighting Inc Virginia Center for Innovative Technology CIT Utility Companies in...

  4. Oregon's 5th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Lincoln People's Utility District Pacific Northwest Generating Coop Retrieved from "http:en.openei.orgwindex.php?titleOregon%27s5thcongressionaldistrict&oldid197284...

  5. Tennessee's 3rd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Utility Companies in Tennessee's 3rd congressional district EPB Retrieved from "http:en.openei.orgwindex.php?titleTennessee%27s3rdcongressionaldistrict&oldid204321...

  6. Washington's 5th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    district Avista Corp City of Cheney, Washington (Utility Company) Retrieved from "http:en.openei.orgwindex.php?titleWashington%27s5thcongressionaldistrict&oldid189780...

  7. Tennessee's 2nd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    in Tennessee's 2nd congressional district Knoxville Utilities Board Retrieved from "http:en.openei.orgwindex.php?titleTennessee%27s2ndcongressionaldistrict&oldid204320...

  8. Georgia's 9th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Resource Solutions ECO Solutions LLC Greenleaf Environmental Solutions Wilson and Dalton Utility Companies in Georgia's 9th congressional district Tri-State Electric Member...

  9. Kansas's 2nd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Inc Northeast Kansas Bioenergy LLC R3 Energy LLC University of Kansas Wolf Creek Nuclear Operating Corporation Utility Companies in Kansas's 2nd congressional district Westar...

  10. Indiana's 4th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Indianapolis Power Light Megawatt Energy Systems Simon Property Group Solarvest BioEnergy Utility Companies in Indiana's 4th congressional district Indianapolis Power & Light...

  11. Ohio's 1st congressional district: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    RBI Solar Inc SEMCO THOR Turner Hunt Ocean Renewable LLC The Utilities Group Inc Vision Energy Energy Generation Facilities in Ohio's 1st congressional district Melink Solar...

  12. Ohio's 2nd congressional district: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    LLC The Utilities Group Inc Ultimate Best Buy LLC Vinyl Kraft Windows and Doors Vision Energy Energy Generation Facilities in Ohio's 2nd congressional district Melink Solar...

  13. Hawaii's 1st congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Hawaii. Registered Networking Organizations in Hawaii's 1st congressional district Hawaii Public Utilities Commission Registered Energy Companies in Hawaii's 1st congressional...

  14. Colorado's 3rd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Appliance Program (Colorado) Roaring Fork Valley - Energy Smart Colorado Renewable Energy Rebate Program (Colorado) Utility Companies in Colorado's 3rd congressional district Black...

  15. Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Natural Gas Landfills Convert Biogas Into Renewable Natural Gas to someone by E-mail Share Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Facebook Tweet about Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Twitter Bookmark Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Google Bookmark Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on

  16. Recovery Act: Johnston Rhode Island Combined Cycle Electric Generating Plant Fueled by Waste Landfill Gas

    SciTech Connect (OSTI)

    Galowitz, Stephen

    2013-06-30

    The primary objective of the Project was to maximize the productive use of the substantial quantities of waste landfill gas generated and collected at the Central Landfill in Johnston, Rhode Island. An extensive analysis was conducted and it was determined that utilization of the waste gas for power generation in a combustion turbine combined cycle facility was the highest and best use. The resulting project reflected a cost effective balance of the following specific sub-objectives. 1) Meet environmental and regulatory requirements, particularly the compliance obligations imposed on the landfill to collect, process and destroy landfill gas. 2) Utilize proven and reliable technology and equipment. 3) Maximize electrical efficiency. 4) Maximize electric generating capacity, consistent with the anticipated quantities of landfill gas generated and collected at the Central Landfill. 5) Maximize equipment uptime. 6) Minimize water consumption. 7) Minimize post-combustion emissions. To achieve the Project Objective the project consisted of several components. 1) The landfill gas collection system was modified and upgraded. 2) A State-of-the Art gas clean up and compression facility was constructed. 3) A high pressure pipeline was constructed to convey cleaned landfill gas from the clean-up and compression facility to the power plant. 4) A combined cycle electric generating facility was constructed consisting of combustion turbine generator sets, heat recovery steam generators and a steam turbine. 5) The voltage of the electricity produced was increased at a newly constructed transformer/substation and the electricity was delivered to the local transmission system. The Project produced a myriad of beneficial impacts. 1) The Project created 453 FTE construction and manufacturing jobs and 25 FTE permanent jobs associated with the operation and maintenance of the plant and equipment. 2) By combining state-of-the-art gas clean up systems with post combustion emissions control

  17. Instrumentation of dredge spoil for landfill construction

    SciTech Connect (OSTI)

    Byle, M.J.; McCullough, M.L.; Alexander, R.; Vasuki, N.C.; Langer, J.A.

    1999-07-01

    The Delaware Solid Waste Authority's Northern Solid Waste Management Center is located outside of Wilmington Delaware at Cherry Island, a former dredge disposal site. Dredge spoils, of very low permeability, range in depths up to 30 m (100 feet) which form a natural liner and the foundation for the 140 ha (350-acre) municipal solid waste landfill. The soils beneath the landfill have been extensively instrumented to measure pore pressure, settlement and deflections, using inclinometer casings, standpipe piezometers, vibrating wire piezometers, pneumatic piezometers, settlement plates, liquid settlement gages, total pressure cells and thermistors. The nature of the existing waste and anticipated settlements (up to 6 m (19 feet)) have required some unique installation details. The instrumentation data has been integral in planning the landfilling sequence to maintain perimeter slope stability and has provided key geotechnical parameters needed for operation and construction of the landfill. The performance of the instrumentation and monitoring results are discussed.

  18. Landfill aeration worldwide: Concepts, indications and findings

    SciTech Connect (OSTI)

    Ritzkowski, M.; Stegmann, R.

    2012-07-15

    Highlights: Black-Right-Pointing-Pointer Different landfill aeration concepts and accordant application areas are described. Black-Right-Pointing-Pointer Examples of full scale projects are provided for Europe, North-America and Asia. Black-Right-Pointing-Pointer Major project findings are summarised, including prospects and limitations. Black-Right-Pointing-Pointer Inconsistencies between laboratory and full scale results have been elaborated. Black-Right-Pointing-Pointer An explanatory approach in connection with the inconsistencies is provided. - Abstract: The creation of sustainable landfills is a fundamental goal in waste management worldwide. In this connection landfill aeration contributes towards an accelerated, controlled and sustainable conversion of conventional anaerobic landfills into a biological stabilized state associated with a minimised emission potential. The technology has been successfully applied to landfills in Europe, North America and Asia, following different strategies depending on the geographical region, the specific legislation and the available financial resources. Furthermore, methodologies for the incorporation of landfill aeration into the carbon trade mechanisms have been developed in recent years. This manuscript gives an overview on existing concepts for landfill aeration; their application ranges and specifications. For all of the described concepts examples from different countries worldwide are provided, including details regarding their potentials and limitations. Some of the most important findings from these aeration projects are summarised and future research needs have been identified. It becomes apparent that there is a great demand for a systematisation of the available results and implications in order to further develop and optimise this very promising technology. The IWWG (International Waste Working Group) Task Group 'Landfill Aeration' contributes towards the achievement of this goal.

  19. Franklin County Sanitary Landfill - Landfill Gas (LFG) to Liquefied Natural Gas (LNG) - Project

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    FRANKLIN COUNTY SANITARY LANDFILL - LANDFILL GAS (LFG) TO LIQUEFIED NATURAL GAS (LNG) - PROJECT January/February 2005 Prepared for: National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 Table of Contents Page BACKGROUND AND INTRODUCTION .......................................................................................1 SUMMARY OF EFFORT PERFORMED ......................................................................................2 Task 2B.1 - Literature Search

  20. Photovoltaics on Landfills in Puerto Rico

    SciTech Connect (OSTI)

    Salasovich, J.; Mosey, G.

    2011-01-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Commonwealth of Puerto Rico for a feasibility study of m0treAlables on several brownfield sites. The EPA defines a brownfield as 'a property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant.' All of the brownfields in this study are landfill sites. Citizens of Puerto Rico, city planners, and site managers are interested in redevelopment uses for landfills in Puerto Rico, which are particularly well suited for solar photovoltaic (PV) installation. The purpose of this report is to assess the landfills with the highest potential for possible solar PV installation and estimate cost, performance, and site impacts of three different PV options: crystalline silicon (fixed-tilt), crystalline silicon (single-axis tracking), and thin film (fixed-tilt). Each option represents a standalone system that can be sized to use an entire available site area. In addition, the report outlines financing options that could assist in the implementation of a system. The feasibility of PV systems installed on landfills is highly impacted by the available area for an array, solar resource, operating status, landfill cap status, distance to transmission lines, and distance to major roads. All of the landfills in Puerto Rico were screened according to these criteria in order to determine the sites with the greatest potential. Eight landfills were chosen for site visits based on the screening criteria and location. Because of time constraints and the fact that Puerto Rico is a relatively large island, the eight landfills for this visit were all located in the eastern half of the island. The findings from this report can be applied to landfills in the western half of the island. The economics of a potential PV system on landfills in Puerto Rico depend greatly on the

  1. Lassen Municipal Utility District- PV Rebate Program

    Broader source: Energy.gov [DOE]

    Systems must be interconnected and must meet all other requirements detailed in the program guidelines. Homes wishing to receive a rebate must have an LMUD administered energy audit performed and...

  2. QER- Comment of Sacramento Municipal Utility District

    Broader source: Energy.gov [DOE]

    As SMUD is the largest preference power customer of the Western Area Power Administration (Western) we purchase a substantial amount of electric energy from Western and we are very concerned about the rising costs. Specifically, we have concerns and question regarding the restoration programs on the Central Valley Project that are administered by the United States Bureau of Reclamation. SMUD would like to respectfully request that a review be conducted to address the current sharing of Restoration Fund Charges between Power and Water Customers of the Central Valley Project.

  3. Alternative Fuels Data Center: Metropolitan Utilities District...

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    ... Regional Heavy-Duty LNG Fueling Station March 21, 2015 Photo of a street sweeper New Hampshire Fleet Revs up With Natural Gas March 7, 2015 Photo of a truck pulling into a CNG ...

  4. Nation's first fuel cell power plant powered by processed landfill gas

    SciTech Connect (OSTI)

    Leeper, J.D.; Engels, W.W.

    1986-04-01

    Southern California Edison Company (Edison) and the Los Angeles Department of Water and Power (LADWP) installed, and are operating, a 40 kw phosphoric acid fuel cell utilizing processed landfill gas at a hotel and convention complex in the City of Industry, California. This field test aims to establish important electric utility operating criteria of two separate, promising technologies linked together for the first time. Among the key objectives to be established during this project are: (1) operating a fuel cell to establish electric generation equipment criteria, such as fuel efficiency, reliability, siteability, and emission and electric output characteristics; (2) determining whether under-utilized landfill gas can be used in a fuel cell designed to operate on natural gas; and (3) identifying methods to improve the economic viability of such a system.

  5. Support EM LA Airport Landfill Cover Project by providing 40000...

    Office of Environmental Management (EM)

    Support EM LA Airport Landfill Cover Project by providing 40000 tons of soil Support EM LA Airport Landfill Cover Project by providing 40000 tons of soil DE-DT0010454-Task-Order-4 ...

  6. One Man's Trash, Another Man's Fuel: BMW Plant Converts Landfill...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    One Man's Trash, Another Man's Fuel: BMW Plant Converts Landfill Gas to Hydrogen Fuel One Man's Trash, Another Man's Fuel: BMW Plant Converts Landfill Gas to Hydrogen Fuel August ...

  7. Using landfill gas for energy: Projects that pay

    SciTech Connect (OSTI)

    1995-02-01

    Pending Environmental Protection Agency regulations will require 500 to 700 landfills to control gas emissions resulting from decomposing garbage. Conversion of landfill gas to energy not only meets regulations, but also creates energy and revenue for local governments.

  8. Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Refuse Vehicles Renewable Natural Gas From Landfill Powers Refuse Vehicles to someone by E-mail Share Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Facebook Tweet about Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Twitter Bookmark Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Google Bookmark Alternative Fuels Data Center: Renewable Natural Gas From

  9. Landfill Cover Revegetation at the Rocky Flats Environmental Technology

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Site | Department of Energy Landfill Cover Revegetation at the Rocky Flats Environmental Technology Site Landfill Cover Revegetation at the Rocky Flats Environmental Technology Site Landfill Cover Revegetation at the Rocky Flats Environmental Technology Site Landfill Cover Revegetation at the Rocky Flats Environmental Technology Site (507.34 KB) More Documents & Publications Revegetation of the Rocky Flats Site Smooth Brome Monitoring at Rocky Flats-2005 Results EIS-0285-SA-134:

  10. CHP and Bioenergy for Landfills and Wastewater Treatment Plants: Market

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Opportunities | Department of Energy for Landfills and Wastewater Treatment Plants: Market Opportunities CHP and Bioenergy for Landfills and Wastewater Treatment Plants: Market Opportunities This document explores opportunities for alternative CHP fuels. CHP and Bioenergy for Landfills and Wastewater Treatment Plants: Market Opportunities (November 2007) (342.09 KB) More Documents & Publications CHP and Bioenergy Systems for Landfills and Wastewater Treatment Plants Barriers to CHP with

  11. US EPA record of decision review for landfills: Sanitary landfill (740-G), Savannah River Site

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    This report presents the results of a review of the US Environmental Protection Agency (EPA) Record of Decision System (RODS) database search conducted to identify Superfund landfill sites where a Record of Decision (ROD) has been prepared by EPA, the States or the US Army Corps of Engineers describing the selected remedy at the site. ROD abstracts from the database were reviewed to identify site information including site type, contaminants of concern, components of the selected remedy, and cleanup goals. Only RODs from landfill sites were evaluated so that the results of the analysis can be used to support the remedy selection process for the Sanitary Landfill at the Savannah River Site (SRS).

  12. Landfill stabilization focus area: Technology summary

    SciTech Connect (OSTI)

    1995-06-01

    Landfills within the DOE Complex as of 1990 are estimated to contain 3 million cubic meters of buried waste. The DOE facilities where the waste is predominantly located are at Hanford, the Savannah River Site (SRS), the Idaho National Engineering Laboratory (INEL), the Los Alamos National Laboratory (LANL), the Oak Ridge Reservation (ORR), the Nevada Test Site (NTS), and the Rocky Flats Plant (RFP). Landfills include buried waste, whether on pads or in trenches, sumps, ponds, pits, cribs, heaps and piles, auger holes, caissons, and sanitary landfills. Approximately half of all DOE buried waste was disposed of before 1970. Disposal regulations at that time permitted the commingling of various types of waste (i.e., transuranic, low-level radioactive, hazardous). As a result, much of the buried waste throughout the DOE Complex is presently believed to be contaminated with both hazardous and radioactive materials. DOE buried waste typically includes transuranic-contaminated radioactive waste (TRU), low-level radioactive waste (LLW), hazardous waste per 40 CFR 26 1, greater-than-class-C waste per CFR 61 55 (GTCC), mixed TRU waste, and mixed LLW. The mission of the Landfill Stabilization Focus Area is to develop, demonstrate, and deliver safer,more cost-effective and efficient technologies which satisfy DOE site needs for the remediation and management of landfills. The LSFA is structured into five technology areas to meet the landfill remediation and management needs across the DOE complex. These technology areas are: assessment, retrieval, treatment, containment, and stabilization. Technical tasks in each of these areas are reviewed.

  13. RADIOLOGICAL SURVEY OF A PORTION OF PROPERTY OWNED BY MODERN LANDFILL, INC. -

    Office of Legacy Management (LM)

    A" 917 RADIOLOGICAL SURVEY OF A PORTION OF PROPERTY OWNED BY MODERN LANDFILL, INC. - FORMER LOOW SITE Summary Report Work performed by the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1981 OAK RIDGE NATIONAL LABORATORY operated by UNION. CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program CONTENTS Page LIST OF FIGURES .. .. . .. . . . . . . . ......... iii LIST OF TABLES

  14. Interim site characterization report and ground-water monitoring program for the Hanford site solid waste landfill

    SciTech Connect (OSTI)

    Fruland, R.M.; Hagan, R.A.; Cline, C.S.; Bates, D.J.; Evans, J.C.; Aaberg, R.L.

    1989-07-01

    Federal and state regulations governing the operation of landfills require utilization of ground-water monitoring systems to determine whether or not landfill operations impact ground water at the point of compliance (ground water beneath the perimeter of the facility). A detection-level ground-water monitoring system was designed, installed, and initiated at the Hanford Site Solid Waste Landfill (SWL). Chlorinated hydrocarbons were detected at the beginning of the ground-water monitoring program and continue to be detected more than 1 year later. The most probable source of the chlorinated hydrocarbons is washwater discharged to the SWL between 1985 and 1987. This is an interim report and includes data from the characterization work that was performed during well installation in 1987, such as field observations, sediment studies, and geophysical logging results, and data from analyses of ground-water samples collected in 1987 and 1988, such as field parameter measurements and chemical analyses. 38 refs., 27 figs., 8 tabs.

  15. Reverse logistics system and recycling potential at a landfill: A case study from Kampala City

    SciTech Connect (OSTI)

    Kinobe, J.R.; Gebresenbet, G.; Niwagaba, C.B.; Vinnerås, B.

    2015-08-15

    Highlights: • Quantifies the different waste streams delivered at the landfill. • Evaluates the amount of potential waste products that enters into the reverse cycle. • Drawing out the reverse logistics activities from Kampala City to Kiteezi landfill. • Identify the storage, collection and transportation mechanisms of products to the various destinations; and finally. • The study suggests efficient measures to improve reverse logistics system. - Abstract: The rapid growing population and high urbanisation rates in Sub-Saharan Africa has caused enormous pressure on collection services of the generated waste in the urban areas. This has put a burden on landfilling, which is the major waste disposal method. Waste reduction, re-use and recycling opportunities exist but are not fully utilized. The common items that are re-used and re-cycled are plastics, paper, aluminum, glass, steel, cardboard, and yard waste. This paper develops an overview of reverse logistics at Kiteezi landfill, the only officially recognised waste disposal facility for Kampala City. The paper analyses, in details the collection, re-processing, re-distribution and final markets of these products into a reversed supply chain network. Only 14% of the products at Kiteezi landfill are channeled into the reverse chain while 63% could be included in the distribution chain but are left out and disposed of while the remaining 23% is buried. This is because of the low processing power available, lack of market value, lack of knowledge and limited value addition activities to the products. This paper proposes possible strategies of efficient and effective reverse logistics development, applicable to Kampala City and other similar cities.

  16. Integrating district cooling with cogeneration

    SciTech Connect (OSTI)

    Spurr, M.

    1996-11-01

    Chillers can be driven with cogenerated thermal energy, thereby offering the potential to increase utilization of cogeneration throughout the year. However, cogeneration decreases electric output compared to condensing power generation in power plants using a steam cycle (steam turbine or gas turbine combined cycle plants). The foregone electric production increases with increasing temperature of heat recovery. Given a range of conditions for key variables (such as cogeneration utilization, chiller utilization, cost of fuel, value of electricity, value of heat and temperature of heat recovered), how do technology alternatives for combining district cooling with cogeneration compare? This paper summarizes key findings from a report recently published by the International Energy Agency which examines the energy efficiency and economics of alternatives for combining cogeneration technology options (gas turbine simple cycle, diesel engine, steam turbine, gas turbine combined cycle) with chiller options (electric centrifugal, steam turbine centrifugal one-stage steam absorption, two-stage steam absorption, hot water absorption).

  17. Decomposition of forest products buried in landfills

    SciTech Connect (OSTI)

    Wang, Xiaoming; Padgett, Jennifer M.; Powell, John S.; Barlaz, Morton A.

    2013-11-15

    Highlights: • This study tracked chemical changes of wood and paper in landfills. • A decomposition index was developed to quantify carbohydrate biodegradation. • Newsprint biodegradation as measured here is greater than previous reports. • The field results correlate well with previous laboratory measurements. - Abstract: The objective of this study was to investigate the decomposition of selected wood and paper products in landfills. The decomposition of these products under anaerobic landfill conditions results in the generation of biogenic carbon dioxide and methane, while the un-decomposed portion represents a biogenic carbon sink. Information on the decomposition of these municipal waste components is used to estimate national methane emissions inventories, for attribution of carbon storage credits, and to assess the life-cycle greenhouse gas impacts of wood and paper products. Hardwood (HW), softwood (SW), plywood (PW), oriented strand board (OSB), particleboard (PB), medium-density fiberboard (MDF), newsprint (NP), corrugated container (CC) and copy paper (CP) were buried in landfills operated with leachate recirculation, and were excavated after approximately 1.5 and 2.5 yr. Samples were analyzed for cellulose (C), hemicellulose (H), lignin (L), volatile solids (VS), and organic carbon (OC). A holocellulose decomposition index (HOD) and carbon storage factor (CSF) were calculated to evaluate the extent of solids decomposition and carbon storage. Samples of OSB made from HW exhibited cellulose plus hemicellulose (C + H) loss of up to 38%, while loss for the other wood types was 0–10% in most samples. The C + H loss was up to 81%, 95% and 96% for NP, CP and CC, respectively. The CSFs for wood and paper samples ranged from 0.34 to 0.47 and 0.02 to 0.27 g OC g{sup −1} dry material, respectively. These results, in general, correlated well with an earlier laboratory-scale study, though NP and CC decomposition measured in this study were higher than

  18. Request for Qualifications for Sacramento Landfill

    Broader source: Energy.gov [DOE]

    This Request for Qualifications (RFQ) solicits experienced companies to design, permit, finance, build, and operate a solar photovoltaic farm (SPV Farm) on the City of Sacramento’s 28th Street Landfill. Respondents to this RFQ must demonstrate experience and capacity to design, permit, finance, build, and operate a SPV Farm that generates electricity that can be sold for electrical use through a power-purchase agreement. Submittals must be prepared and delivered in accordance with the requirements set forth in this document.

  19. Sustainable Energy Utility (Electric & Gas)- Business Energy Rebate Program

    Broader source: Energy.gov [DOE]

    The District of Columbia's Sustainable Energy Utility (DCSEU) administers the Business Energy Rebate Program. Rebates are available to businesses and institutions for the installation of energy...

  20. Sacramento Utility to Launch Concentrating Solar Power-Natural...

    Broader source: Energy.gov (indexed) [DOE]

    available source of American energy, the Energy Department today announced a new concentrating solar power (CSP) project led by the Sacramento Municipal Utility District (SMUD). ...

  1. CHP and Bioenergy Systems for Landfills and Wastewater Treatment Plants |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Systems for Landfills and Wastewater Treatment Plants CHP and Bioenergy Systems for Landfills and Wastewater Treatment Plants There are important issues to consider when selecting a CHP technology, such as size, emissions, location of maintenance personnel, and efficiency. This document summarizes the following CHP technologies: Reciprocating Engine, Microturbine, Combustion Turbines, Stirling Engine, and Fuel Cell. CHP and Bioenergy Systems for Landfills and Wastewater

  2. Cool Trends in District Energy: A Survey of Thermal Energy Storage...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    This 2005 survey considers the use of cool Thermal Energy Storage (TES) in District Cooling utility applications. cooltrendsinde.pdf (86.08 KB) More Documents & Publications ...

  3. Consolidated Edison Sol Inc (District of Columbia) | Open Energy...

    Open Energy Info (EERE)

    Consolidated Edison Sol Inc Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 4191 This article is a...

  4. Suez Energy Resources North America (District of Columbia) |...

    Open Energy Info (EERE)

    Suez Energy Resources North America Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 19107 This...

  5. Indiana's 6th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Ethanol LLC Mid States Tool and Machine Inc NuFuels LLC Ultra Soy of America DBA USA Biofuels Utility Companies in Indiana's 6th congressional district Bartholomew County...

  6. Direct Energy Services (District of Columbia) | Open Energy Informatio...

    Open Energy Info (EERE)

    Direct Energy Services Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 54820 This article is a stub....

  7. Glacial Energy Holdings (District of Columbia) | Open Energy...

    Open Energy Info (EERE)

    Glacial Energy Holdings Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 54871 This article is a stub....

  8. PEPCO Energy Services (District of Columbia) | Open Energy Information

    Open Energy Info (EERE)

    PEPCO Energy Services Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 14405 This article is a stub....

  9. UGI Energy Services, Inc. (District of Columbia) | Open Energy...

    Open Energy Info (EERE)

    UGI Energy Services, Inc. Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 56408 This article is a...

  10. American PowerNet (District of Columbia) | Open Energy Information

    Open Energy Info (EERE)

    American PowerNet Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 - File220101 EIA Form 861 Data Utility Id 49730 This article is a stub. You...

  11. http://ndep.nv.gov/bwm/landfill.htm

    National Nuclear Security Administration (NNSA)

    ... Republic Services, Inc Operating - Class I Permitted Laughlin Nevada Clark County Apex Regional Landfill Republic Services, Inc Operating - Class I Permitted Las Vegas Valley ...

  12. Savannah River Site - Sanitary Landfill | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Name: Sanitary Landfill Remediation Contractor: Savannah River Nuclear Solutions, LLC PBS Number: 30 Report Last Updated: 2013 Contaminants Halogenated VOCsSVOCs Present?: Yes ...

  13. Landfill Methane Project Development Handbook | Open Energy Informatio...

    Open Energy Info (EERE)

    Methane Project Development Handbook Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Landfill Methane Project Development Handbook AgencyCompany Organization: United...

  14. UNFCCC-Consolidated baseline and monitoring methodology for landfill...

    Open Energy Info (EERE)

    Consolidated baseline and monitoring methodology for landfill gas project activities Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNFCCC-Consolidated baseline and...

  15. Briefing: DOE EM Landfill Workshop & Path Forward | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Landfill Workshop & Path Forward Briefing: DOE EM Landfill Workshop & Path Forward By: Office of Groundwater and Soil Remediation Where: SSAB Teleconference 2 Subject: DOE EM Landfill Workshop & Path Forward DOE EM Landfill Workshop and Path Forward - July 2009 (316.86 KB) More Documents & Publications Briefing: Summary and Recommendations of EM Landfill Workshop Briefing: DOE EM ITR Landfill Assessment Project Lessons Learned Environmental Management Waste Management Facility

  16. Category:Congressional Districts | Open Energy Information

    Open Energy Info (EERE)

    19th congressional district California's 1st congressional district California's 20th congressional district California's 21st congressional district California's 22nd...

  17. Missouri Clean Energy District

    Broader source: Energy.gov [DOE]

    In July 2010 Missouri enacted the Property Assessed Clean Energy Act, which led to the creation of the statewide Missouri Clean Energy District (MCED) in January 2011.

  18. Illinois Turning Landfill Trash into Future Cash

    Office of Energy Efficiency and Renewable Energy (EERE)

    Will County, Illinois officials yesterday formally broke ground on a new $7 million project (that includes $1 million of Energy Efficiency Conservation Block Grant funds) to turn methane gas from the Prairie View Landfill into electricity in a partnership with Waste Management. Will County will receive revenue from the sale of the gas created from decomposing garbage which will be harnessed and converted to generate 4.8 megawatts of green electrical power and used to power up to 8,000 homes. The future revenue generated from the sale of the gas and the sale of the electricity could reach $1 million annually.

  19. Methane recovery from landfill in China

    SciTech Connect (OSTI)

    Gaolai, L.

    1996-12-31

    GEF has approved a special project for a demonstration project for Methane Recovery from the Urban Refuse Land Fill. This paper will introduce the possibility of GHG reduction from the landfill in China, describe the activities of the GEF project, and the priorities for international cooperation in this field. The Global Environment Facility (GEF) approved the project, China Promoting Methane Recovery and Unlization from Mixed Municipal Refuse, at its Council meeting in last April. This project is the first one supported by international organization in this field.

  20. LANDFILL OPERATION FOR CARBON SEQUESTRATION AND MAXIMUM METHANE EMISSION CONTROL

    SciTech Connect (OSTI)

    Don Augenstein; Ramin Yazdani; Rick Moore; Michelle Byars; Jeff Kieffer; Professor Morton Barlaz; Rinav Mehta

    2000-02-26

    Controlled landfilling is an approach to manage solid waste landfills, so as to rapidly complete methane generation, while maximizing gas capture and minimizing the usual emissions of methane to the atmosphere. With controlled landfilling, methane generation is accelerated to more rapid and earlier completion to full potential by improving conditions (principally moisture, but also temperature) to optimize biological processes occurring within the landfill. Gas is contained through use of surface membrane cover. Gas is captured via porous layers, under the cover, operated at slight vacuum. A field demonstration project has been ongoing under NETL sponsorship for the past several years near Davis, CA. Results have been extremely encouraging. Two major benefits of the technology are reduction of landfill methane emissions to minuscule levels, and the recovery of greater amounts of landfill methane energy in much shorter times, more predictably, than with conventional landfill practice. With the large amount of US landfill methane generated, and greenhouse potency of methane, better landfill methane control can play a substantial role both in reduction of US greenhouse gas emissions and in US renewable energy. The work described in this report, to demonstrate and advance this technology, has used two demonstration-scale cells of size (8000 metric tons [tonnes]), sufficient to replicate many heat and compaction characteristics of larger ''full-scale'' landfills. An enhanced demonstration cell has received moisture supplementation to field capacity. This is the maximum moisture waste can hold while still limiting liquid drainage rate to minimal and safely manageable levels. The enhanced landfill module was compared to a parallel control landfill module receiving no moisture additions. Gas recovery has continued for a period of over 4 years. It is quite encouraging that the enhanced cell methane recovery has been close to 10-fold that experienced with conventional

  1. Industrial Waste Landfill IV upgrade package

    SciTech Connect (OSTI)

    Not Available

    1994-03-29

    The Y-12 Plant, K-25 Site, and ORNL are managed by DOE`s Operating Contractor (OC), Martin Marietta Energy Systems, Inc. (Energy Systems) for DOE. Operation associated with the facilities by the Operating Contractor and subcontractors, DOE contractors and the DOE Federal Building result in the generation of industrial solid wastes as well as construction/demolition wastes. Due to the waste streams mentioned, the Y-12 Industrial Waste Landfill IV (IWLF-IV) was developed for the disposal of solid industrial waste in accordance to Rule 1200-1-7, Regulations Governing Solid Waste Processing and Disposal in Tennessee. This revised operating document is a part of a request for modification to the existing Y-12 IWLF-IV to comply with revised regulation (Rule Chapters 1200-1-7-.01 through 1200-1-7-.08) in order to provide future disposal space for the ORR, Subcontractors, and the DOE Federal Building. This revised operating manual also reflects approved modifications that have been made over the years since the original landfill permit approval. The drawings referred to in this manual are included in Drawings section of the package. IWLF-IV is a Tennessee Department of Environmental and Conservation/Division of Solid Waste Management (TDEC/DSWM) Class 11 disposal unit.

  2. District of Columbia - Compare - U.S. Energy Information Administration

    U.S. Energy Information Administration (EIA) Indexed Site

    (EIA) District of Columbia District of Columbia

  3. District of Columbia - Rankings - U.S. Energy Information Administration

    U.S. Energy Information Administration (EIA) Indexed Site

    (EIA) District of Columbia District of Columbia

  4. District of Columbia - Search - U.S. Energy Information Administration

    U.S. Energy Information Administration (EIA) Indexed Site

    (EIA) District of Columbia District of Columbia

  5. Integrating multi-criteria decision analysis for a GIS-based hazardous waste landfill sitting in Kurdistan Province, western Iran

    SciTech Connect (OSTI)

    Sharifi, Mozafar Hadidi, Mosslem Vessali, Elahe Mosstafakhani, Parasto Taheri, Kamal Shahoie, Saber Khodamoradpour, Mehran

    2009-10-15

    The evaluation of a hazardous waste disposal site is a complicated process because it requires data from diverse social and environmental fields. These data often involve processing of a significant amount of spatial information which can be used by GIS as an important tool for land use suitability analysis. This paper presents a multi-criteria decision analysis alongside with a geospatial analysis for the selection of hazardous waste landfill sites in Kurdistan Province, western Iran. The study employs a two-stage analysis to provide a spatial decision support system for hazardous waste management in a typically under developed region. The purpose of GIS was to perform an initial screening process to eliminate unsuitable land followed by utilization of a multi-criteria decision analysis (MCDA) to identify the most suitable sites using the information provided by the regional experts with reference to new chosen criteria. Using 21 exclusionary criteria, as input layers, masked maps were prepared. Creating various intermediate or analysis map layers a final overlay map was obtained representing areas for hazardous waste landfill sites. In order to evaluate different landfill sites produced by the overlaying a landfill suitability index system was developed representing cumulative effects of relative importance (weights) and suitability values of 14 non-exclusionary criteria including several criteria resulting from field observation. Using this suitability index 15 different sites were visited and based on the numerical evaluation provided by MCDA most suitable sites were determined.

  6. Utility Partnerships

    Broader source: Energy.gov [DOE]

    Utility Partnerships 7/10/12. Provides an overview of LEAP's (Charlottesville, VA) partnership with local utilities.

  7. A case study: Environmental benefit plan for Blydenburgh Landfill

    SciTech Connect (OSTI)

    Hansen, J.M.; Druback, G.W.

    1995-12-31

    The Town of Islip, New York, encompasses 285 square kilometers (110 square miles) along the southern shore of Suffolk County, Long Island. The Town relied upon Blydenburgh Landfill for the disposal of its estimated 290 kilotonnes per year (320,000 tons per year) of municipal solid waste (MSW) without having to contract for off-Long Island hauling and disposal. In 1983, the Long Island Landfill Law was enacted and effectively banned landfilling of raw garbage on most of Long Island after December 18, 1990. The act precluded the economic development of new landfill capacity for the Town. Blydenburgh Landfill was projected to reach capacity in early 1987 and close. To conserve landfill capacity for residential use, the Town prohibited commercial haulers from the landfill in the fall of 1986. In response, the Mobro barge departed Long Island City on March 22, 1987 loaded with commercial MSW that was no longer accepted at the Blydenburgh site. Negative publicity surrounded the Mobro barge and the continuing need to provide for waste disposal. In response, the New York State Department of Environmental Conservation (NYSDEC) and the Town`s Resource Recovery Agency entered into an Order on Consent on May 12, 1987. This allowed for continued operations and a vertical MSW {open_quotes}piggyback{close_quotes} expansion on top of a closed and capped portion of the existing 181,000 square meter (44.8 acre) landfill mound. In addition, the Order on Consent permitted construction of a separate 12,000 square meter (3.0 acre) ash residue vertical piggyback expansion adjacent to the MSW piggyback expansion. Both expansions were designed for and constructed on top of existing landfilled MSW.

  8. Geothermal District Heating Economics

    Energy Science and Technology Software Center (OSTI)

    1995-07-12

    GEOCITY is a large-scale simulation model which combines both engineering and economic submodels to systematically calculate the cost of geothermal district heating systems for space heating, hot-water heating, and process heating based upon hydrothermal geothermal resources. The GEOCITY program simulates the entire production, distribution, and waste disposal process for geothermal district heating systems, but does not include the cost of radiators, convectors, or other in-house heating systems. GEOCITY calculates the cost of district heating basedmore » on the climate, population, and heat demand of the district; characteristics of the geothermal resource and distance from the distribution center; well-drilling costs; design of the distribution system; tax rates; and financial conditions.« less

  9. Manhattan Project truck unearthed at landfill cleanup site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Manhattan project truck Manhattan Project truck unearthed at landfill cleanup site A LANL excavation crew working on a Recovery Act cleanup project has uncovered the remnants of a 1940s military truck buried in a Manhattan Project-era landfill. April 8, 2011 image description Excavator operator Kevin Miller looks at the remnants of a 1940s military truck buried in a Manhattan Project-era landfill. Contact Fred deSousa Communications Office (505) 665-3430 Email Remnants of a 1940s military truck

  10. Landfill mining: A critical review of two decades of research

    SciTech Connect (OSTI)

    Krook, Joakim; Svensson, Niclas; Eklund, Mats

    2012-03-15

    Highlights: Black-Right-Pointing-Pointer We analyze two decades of landfill mining research regarding trends and topics. Black-Right-Pointing-Pointer So far landfill mining has mainly been used to solve waste management issues. Black-Right-Pointing-Pointer A new perspective on landfills as resource reservoirs is emerging. Black-Right-Pointing-Pointer The potential of resource extraction from landfills is significant. Black-Right-Pointing-Pointer We outline several key challenges for realization of resource extraction from landfills. - Abstract: Landfills have historically been seen as the ultimate solution for storing waste at minimum cost. It is now a well-known fact that such deposits have related implications such as long-term methane emissions, local pollution concerns, settling issues and limitations on urban development. Landfill mining has been suggested as a strategy to address such problems, and in principle means the excavation, processing, treatment and/or recycling of deposited materials. This study involves a literature review on landfill mining covering a meta-analysis of the main trends, objectives, topics and findings in 39 research papers published during the period 1988-2008. The results show that, so far, landfill mining has primarily been seen as a way to solve traditional management issues related to landfills such as lack of landfill space and local pollution concerns. Although most initiatives have involved some recovery of deposited resources, mainly cover soil and in some cases waste fuel, recycling efforts have often been largely secondary. Typically, simple soil excavation and screening equipment have therefore been applied, often demonstrating moderate performance in obtaining marketable recyclables. Several worldwide changes and recent research findings indicate the emergence of a new perspective on landfills as reservoirs for resource extraction. Although the potential of this approach appears significant, it is argued that

  11. DOE - Office of Legacy Management -- Shpack Landfill - MA 06

    Office of Legacy Management (LM)

    Shpack Landfill - MA 06 FUSRAP Considered Sites Shpack Landfill, NY Alternate Name(s): Attleboro, MA Metals and Controls Site Norton Landfill area MA.06-2 MA.06-3 Location: 68 Union Road, Norton, Massachusetts MA.06-2 Historical Operations: No AEC activities were conducted on site. Contamination was suspected from disposal of materials containing uranium and zirconium ash. MA.06-2 MA.06-3 Eligibility Determination: Eligible MA.06-1 Radiological Survey(s): Assessment Surveys MA.06-4 MA.06-5

  12. Determination of landfill gas composition and pollutant emission rates at fresh kills landfill. Volume 1. Project report. Final report

    SciTech Connect (OSTI)

    1995-12-07

    Air emissions of landfill gas pollutants at Fresh Kills Landfill, located in Staten Island, NY, were estimated based on three weeks of sampling of flow, concentration, and flux at passive vents, gas extraction wells, gas collection plant headers, and the landfill surface conducted by Radian Corporation in 1995. Emission rates were estimated for 202 pollutants, including hydrogen sulfide, mercury vapor, speciated volatile organic compounds, methane, and carbon dioxide. Results indicate that large amounts of mercury enter the methane, and carbon dioxide. Results indicate that large amounts of mercury enter the methane recovery plant. Emission factors based on the results are presented.

  13. Fuel Flexibility: Landfill Gas Contaminant Mitigation for Power Generation

    SciTech Connect (OSTI)

    Storey, John Morse; Theiss, Timothy J; Kass, Michael D; FINNEY, Charles E A; Lewis, Samuel; Kaul, Brian C; Besmann, Theodore M; Thomas, John F; Rogers, Hiram; Sepaniak, Michael

    2014-04-01

    This research project focused on the mitigation of silica damage to engine-based renewable landfill gas energy systems. Characterization of the landfill gas siloxane contamination, combined with characterization of the silica deposits in engines, led to development of two new mitigation strategies. The first involved a novel method for removing the siloxanes and other heavy contaminants from the landfill gas prior to use by the engines. The second strategy sought to interrupt the formation of hard silica deposits in the engine itself, based on inspection of failed landfill gas engine parts. In addition to mitigation, the project had a third task to develop a robust sensor for siloxanes that could be used to control existing and/or future removal processes.

  14. INVESTIGATION OF HOLOCENE FAULTING PROPOSED C-746-U LANDFILL EXPANSION

    SciTech Connect (OSTI)

    Lettis, William

    2006-07-01

    This report presents the findings of a fault hazard investigation for the C-746-U landfill's proposed expansion located at the Department of Energy's (DOE) Paducah Gaseous Diffusion Plant (PGDP), in Paducah, Kentucky. The planned expansion is located directly north of the present-day C-746-U landfill. Previous geophysical studies within the PGDP site vicinity interpret possible northeast-striking faults beneath the proposed landfill expansion, although prior to this investigation the existence, locations, and ages of these inferred faults have not been confirmed through independent subsurface exploration. The purpose of this investigation is to assess whether or not Holocene-active fault displacement is present beneath the footprint of the proposed landfill expansion.

  15. Renewable Energy Holdings Landfill Gas Wales Ltd REH Wales |...

    Open Energy Info (EERE)

    Gas Wales Ltd REH Wales Jump to: navigation, search Name: Renewable Energy Holdings Landfill Gas (Wales) Ltd (REH Wales) Place: United Kingdom Product: A joint venture to own and...

  16. Sandia National Laboratories: No More Green Waste in the Landfill

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    No More Green Waste in the Landfill June 09, 2011 Dump Truck Image On the heels of Sandia National Laboratories' successful food waste composting program, Pollution Prevention (P2)...

  17. Briefing: Summary and Recommendations of EM Landfill Workshop...

    Broader source: Energy.gov (indexed) [DOE]

    The briefing is an independent technical review report from the summary and recommendations of the EM Landfill Workshop help in October 2008. By: Craig H. Bendson, PhD, PE; William ...

  18. Renewable LNG: Update on the World's Largest Landfill Gas to...

    Broader source: Energy.gov (indexed) [DOE]

    Success story about LNG from landfill gas. Presented by Mike McGowan, Linde NA, Inc., at the NRELDOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado. ...

  19. Alternative institutional vehicles for geothermal district heating

    SciTech Connect (OSTI)

    Bressler, S.; Gardner, T.C.; King, D.; Nimmons, J.T.

    1980-06-01

    The attributes of various institutional entities which might participate in various phases of geothermal heating applications are described. Public entities considered include cities, counties, and special districts. Private entities discussed include cooperative organizations and non-member-owned private enterprises. The powers, authority and manner of operation of each of the institutional entities are reviewed. Some of the public utility regulatory implications which may affect choices among available alternatives are considered. (MHR)

  20. Climate Change Adaptation Technical Fact Sheet: Landfills and Containment

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    as an Element of Site Remediation | Department of Energy Landfills and Containment as an Element of Site Remediation Climate Change Adaptation Technical Fact Sheet: Landfills and Containment as an Element of Site Remediation This fact sheet addresses contaminated site remedies involving source containment systems. It is intended to serve as an adaptation planning tool by (1) providing an overview of potential climate change vulnerabilities and (2) presenting possible adaptation measures that

  1. Computer Modeling of Saltstone Landfills by Intera Environmental Consultants

    SciTech Connect (OSTI)

    Albenesius, E.L.

    2001-08-09

    This report summaries the computer modeling studies and how the results of these studies were used to estimate contaminant releases to the groundwater. These modeling studies were used to improve saltstone landfill designs and are the basis for the current reference design. With the reference landfill design, EPA Drinking Water Standards can be met for all chemicals and radionuclides contained in Savannah River Plant waste salts.

  2. DOE - Office of Legacy Management -- Woburn Landfill - MA 07

    Office of Legacy Management (LM)

    Woburn Landfill - MA 07 FUSRAP Considered Sites Site: Woburn Landfill (MA.07) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Woburn , Massachusetts MA.07-2 Evaluation Year: 1987 MA.07-6 Site Operations: The National Lead Company, Inc. disposed of approximately fifty 55-gallon drums of low grade uranium ore in at this site in 1960. MA.07-2 MA.07-4 Site Disposition: Eliminated - Conditions determined meet applicable requirements

  3. BLM Prineville District Office | Open Energy Information

    Open Energy Info (EERE)

    Prineville District Office Jump to: navigation, search Name: BLM Prineville District Office Place: Prineville, Oregon References: BLM Prineville District Office Directory1 This...

  4. BLM Vale District Office | Open Energy Information

    Open Energy Info (EERE)

    Vale District Office Jump to: navigation, search Name: BLM Vale District Office Place: Vale, Oregon ParentHolding Organization: BLM References: BLM Vale District Office...

  5. Southern Nevada Health District | Open Energy Information

    Open Energy Info (EERE)

    Health District Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Southern Nevada Health District Author Southern Nevada Health District Published...

  6. Westlands Water District | Open Energy Information

    Open Energy Info (EERE)

    Westlands Water District Jump to: navigation, search Name: Westlands Water District Place: California Sector: Solar Product: Water district in central California which administers...

  7. Energy and economic implications of combining district cooling with cogeneration

    SciTech Connect (OSTI)

    Spurr, M.; Larsson, I.

    1995-12-31

    Chillers can be driven with cogenerated thermal energy, thereby offering the potential to increase utilization of cogeneration throughout the year. However, cogeneration decreases electric output compared to condensing power generation. The foregone electric production increases with increasing temperature of heat recovery. The economics of alternatives for combining district cooling with cogeneration depend on many variables, including cogeneration utilization, chiller utilization, value of electricity, value and temperature of heat recovered and other factors.

  8. Metro Wastewater Reclamation District Biomass Facility | Open...

    Open Energy Info (EERE)

    Wastewater Reclamation District Biomass Facility Jump to: navigation, search Name Metro Wastewater Reclamation District Biomass Facility Facility Metro Wastewater Reclamation...

  9. Assessment of electric-utility supply plans, 1978-2000

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    An assessment of the utilities' forecasts of future electricity supply is presented. An analysis of the demand forecast is contained in a separate document. California Energy Demand 1978 to 2000: A preliminary Assessment (August 1979). An evaluation of the feasibility and implications of supply plans, formulated by the State's electric utilities, to meet their forecasted demand is presented. The report is a critique of the supply plans; therefore, it establishes the foundation for the examining alternatives. Utility resource plans and underlying supply planning assumptions were submitted between March and June 1978 for evaluation, but updated resource plans of July 1979 were used as the basis for the assessment. Supply plans were evaluated from utilities (PG and E, SCE, SDG and E, LADWP, Sacramento Municipal Utility District); cities (Burbank, Anaheim, Glendale, Pasadena, Riverside); Northern California Power Agency; Modesto Irrigation District; Turlock Irrigation District; Imperial Irrigation District; and Department of Water Resources.

  10. Estimation of landfill emission lifespan using process oriented modeling

    SciTech Connect (OSTI)

    Ustohalova, Veronika . E-mail: veronika.ustohalova@uni-essen.de; Ricken, Tim; Widmann, Renatus

    2006-07-01

    Depending on the particular pollutants emitted, landfills may require service activities lasting from hundreds to thousands of years. Flexible tools allowing long-term predictions of emissions are of key importance to determine the nature and expected duration of maintenance and post-closure activities. A highly capable option represents predictions based on models and verified by experiments that are fast, flexible and allow for the comparison of various possible operation scenarios in order to find the most appropriate one. The intention of the presented work was to develop a experimentally verified multi-dimensional predictive model capable of quantifying and estimating processes taking place in landfill sites where coupled process description allows precise time and space resolution. This constitutive 2-dimensional model is based on the macromechanical theory of porous media (TPM) for a saturated thermo-elastic porous body. The model was used to simulate simultaneously occurring processes: organic phase transition, gas emissions, heat transport, and settlement behavior on a long time scale for municipal solid waste deposited in a landfill. The relationships between the properties (composition, pore structure) of a landfill and the conversion and multi-phase transport phenomena inside it were experimentally determined. In this paper, we present both the theoretical background of the model and the results of the simulations at one single point as well as in a vertical landfill cross section.

  11. Risk mitigation methodology for solid waste landfills. Doctoral thesis

    SciTech Connect (OSTI)

    Nixon, W.B.

    1995-05-01

    Several recent models have attempted to simulate or assess the probability and consequences of the leakage of aqueous contaminant leakage from solid waste landfills. These models incorporate common factors, including climatological and geological characteristics. Each model, however, employs a unique approach to the problem, assigns different relative weights to factors, and relies upon extrapolated small-scale experimental data and/or subjective judgment in predicting the full-scale landfill failure mechanisms leading to contaminant migration. As a result, no two models are likely to equally assess a given landfill, and no one model has been validated as a predictor of long-term performance. The United States Air Force maintains a database for characterization of potential hazardous waste sites. Records include more than 500 landfills, providing such information as waste, soil, aquifer, monitoring location data, and the results of sample testing. Through analysis of this information, nearly 300 landfills were assessed to have sufficiently, partially, or inadequately contained hazardous constituents of the wastes placed within them.

  12. LANDFILL OPERATION FOR CARBON SEQUESTRATION AND MAXIMUM METHANE EMISSION CONTROL

    SciTech Connect (OSTI)

    Don Augenstein

    2001-02-01

    The work described in this report, to demonstrate and advance this technology, has used two demonstration-scale cells of size (8000 metric tons [tonnes]), sufficient to replicate many heat and compaction characteristics of larger ''full-scale'' landfills. An enhanced demonstration cell has received moisture supplementation to field capacity. This is the maximum moisture waste can hold while still limiting liquid drainage rate to minimal and safely manageable levels. The enhanced landfill module was compared to a parallel control landfill module receiving no moisture additions. Gas recovery has continued for a period of over 4 years. It is quite encouraging that the enhanced cell methane recovery has been close to 10-fold that experienced with conventional landfills. This is the highest methane recovery rate per unit waste, and thus progress toward stabilization, documented anywhere for such a large waste mass. This high recovery rate is attributed to moisture, and elevated temperature attained inexpensively during startup. Economic analyses performed under Phase I of this NETL contract indicate ''greenhouse cost effectiveness'' to be excellent. Other benefits include substantial waste volume loss (over 30%) which translates to extended landfill life. Other environmental benefits include rapidly improved quality and stabilization (lowered pollutant levels) in liquid leachate which drains from the waste.

  13. Improvement of the management of residual waste in areas without thermal treatment facilities: A life cycle analysis of an Italian management district

    SciTech Connect (OSTI)

    Di Maria, Francesco; Micale, Caterina; Morettini, Emanuela; Sisani, Luciano; Damiano, Roberto

    2015-10-15

    Highlights: • LCA analysis of two option for residual waste management. • Exploitation of mechanical physical sorting facility for extracting recyclable from RMSW. • Processing the mechanically sorted organic fraction in bioreactor landfill. • Sensitivity analysis demonstrate high influence for impact assessment of substitution ratio for recycle materials. - Abstract: Starting from an existing waste management district without thermal treatment facilities, two different management scenarios for residual waste were compared by life cycle assessment (LCA). The adoption of a bioreactor landfill for managing the mechanically sorted organic fraction instead of bio-stabilization led to reduction of global warming and fresh water eutrophication by 50% and 10%, respectively. Extraction of recyclables from residual waste led to avoided emissions for particulate matter, acidification and resource depletion impact categories. Marginal energy and the amount of energy recovered from landfill gas marginally affected the LCA results. On the contrary the quality of the recyclables extracted can significantly modify the eco profile of the management schemes.

  14. Tapping Landfill Gas to Provide Significant Energy Savings and Greenhouse Gas Reductions- Case Study, 2013

    Broader source: Energy.gov [DOE]

    Case study overviewing two large landfill projects in California and Rhode Island funded by the Recovery Act

  15. Prediction of long-term erosion from landfill covers in the southwest

    SciTech Connect (OSTI)

    Anderson, C.E.; Stormont, J.C.

    1997-12-31

    Erosion is a primary stressor of landfill covers, especially for climates with high intensity storms and low native plant density. Rills and gullies formed by discrete events can damage barrier layers and induce failure. Geomorphologic, empirical and physical modeling procedures are available to provide estimates of surface erosion, but numerical modeling requires accurate representation of the severe rainfall events that generate erosion. The National Weather Service precipitation frequency data and estimates of 5, 10, 15, 30 and 60-minute intensity can be statistically combined in a numerical model to obtain long-term erosion estimates. Physically based numerical models using the KINEROS and AHYMO programs have been utilized to predict the erosion from a southwestern landfill or waste containment site with 0.03, 0.05 and 0.08 meter per meter surface slopes. Results of AHYMO modeling were within 15 percent of average annual values computed with the empirical Universal Soil Loss Equation. However, the estimation of rill and gully formation that primarily degrades cover systems requires quantifying single events. For Southwestern conditions, a single 10-year storm can produce erosion quantifies equal to three times the average annual erosion and a 100-year storm can produce five times the average annual erosion.

  16. Risk assessment of landfill disposal sites - State of the art

    SciTech Connect (OSTI)

    Butt, Talib E. Lockley, Elaine; Oduyemi, Kehinde O.K.

    2008-07-01

    A risk assessment process can assist in drawing a cost-effective compromise between economic and environmental costs, thereby assuring that the philosophy of 'sustainable development' is adhered to. Nowadays risk analysis is in wide use to effectively manage environmental issues. Risk assessment is also applied to other subjects including health and safety, food, finance, ecology and epidemiology. The literature review of environmental risk assessments in general and risk assessment approaches particularly regarding landfill disposal sites undertaken by the authors, reveals that an integrated risk assessment methodology for landfill gas, leachate or degraded waste does not exist. A range of knowledge gaps is discovered in the literature reviewed to date. From the perspective of landfill leachate, this paper identifies the extent to which various risk analysis aspects are absent in the existing approaches.

  17. Labview utilities

    Energy Science and Technology Software Center (OSTI)

    2011-09-30

    The software package provides several utilities written in LabView. These utilities don't form independent programs, but rather can be used as a library or controls in other labview programs. The utilities include several new controls (xcontrols), VIs for input and output routines, as well as other 'helper'-functions not provided in the standard LabView environment.

  18. Corrective Action Plan for Corrective Action Unit 424: Area 3 Landfill Complex, Tonopah Test Range, Nevada

    SciTech Connect (OSTI)

    Bechtel Nevada

    1998-08-31

    This corrective action plan provides the closure implementation methods for the Area 3 Landfill Complex, Corrective Action Unit (CAU) 424, located at the Tonopah Test Range. The Area 3 Landfill Complex consists of 8 landfill sites, each designated as a separate corrective action site.

  19. International District Energy Association

    Broader source: Energy.gov [DOE]

    Since its formation in 1909, the International District Energy Association (IDEA) has served as a principal industry advocate and management resource for owners, operators, developers, and suppliers of district heating and cooling systems in cities, campuses, bases, and healthcare facilities. Today, with over 1,400 members in 26 countries, IDEA continues to organize high-quality technical conferences that inform, connect, and advance the industry toward higher energy efficiency and lower carbon emissions through innovation and investment in scalable sustainable solutions. With the support of DOE, IDEA performs industry research and market analysis to foster high impact projects and help transform the U.S. energy industry. IDEA was an active participant in the original Vision and Roadmap process and has continued to partner with DOE on combined heat and power (CHP) efforts across the country.

  20. Delineation of landfill migration boundaries using chemical surrogates

    SciTech Connect (OSTI)

    Thielen, D.R.; Foreman, P.S.; Davis, A.; Wyeth, R.

    1987-02-01

    A purge/trap procedures for the determination of monochlorobenzene and monochlorotoluene at the 10 ng/g level in soil is described. The advantages of a heated and stirred vessel for sample preparation are demonstrated. This method was applied to samples from the Hyde Park landfill site in Niagara Falls, NY, and the results were used to define chemical migration is illustrated with both two- and three-dimensional plotting techniques. This study is a first phase in the development of a remedial plan for the Hyde Park landfill.

  1. Sanitary Landfill Groundwater Monitoring Report. Second Quarter 1995

    SciTech Connect (OSTI)

    Chase, J.A.

    1995-08-01

    This report contains analytical data for samples taken during second quarter 1995 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site (SRS). The data are submitted in reference to the Sanitary landfill Operating Permit (DWP-087A). The report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final Primary Water Standards (PDWS) or screening levels, established by the US Environmental Protection Agency (Appendix A), the South Carolina final Primary Drinking Water Standard for lead (Appendix A), or the SRS flagging criteria (Appendix B).

  2. Sanitary landfill groundwater monitoring report. Third quarter 1995

    SciTech Connect (OSTI)

    1995-11-01

    This report contains analytical data for samples taken during third quarter 1995 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site (SRS). The data are submitted in reference to the Sanitary Landfill Operating Permit (DWP-087A). The report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final Primary Drinking Water Standards (PDWS) or screening levels, established by the U.S. Environmental Protection Agency, the South Carolina final Primary Drinking Water Standard for lead, or the SRS flagging criteria.

  3. District Technical Sergeant | Y-12 National Security Complex

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    District Technical Sergeant District Technical Sergeant A Manhattan Engineering District technical sergeant looks over nearly completed construction at Y-12.

  4. ,"Total District Heat Consumption (trillion Btu)",,,,,"District...

    U.S. Energy Information Administration (EIA) Indexed Site

    Heat Consumption (trillion Btu)",,,,,"District Heat Energy Intensity (thousand Btusquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  5. District of Columbia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    (District of Columbia) Glacial Energy Holdings (District of Columbia) Hess Retail Natural Gas and Elec. Acctg. (District of Columbia) Integrys Energy Services, Inc. (District...

  6. Measuring seasonal variations of moisture in a landfill with the partitioning gas tracer test

    SciTech Connect (OSTI)

    Han, Byunghyun; Jafarpour, Behnam; Gallagher, Victoria N.; Imhoff, Paul T. . E-mail: imhoff@udel.edu; Chiu, Pei C.; Fluman, Daniel A.

    2006-07-01

    Seven pilot-scale partitioning gas tracer tests (PGTTs) were conducted to assess the accuracy and reproducibility of this method for measuring water in municipal solid waste landfills. Tests were conducted in the same location over a 12-month period, and measured moisture conditions ranged from possible dry waste to refuse with a moisture content of 24.7%. The final moisture content of 24.7% was in reasonable agreement with gravimetric measurements of excavated refuse, where the moisture content was 26.5 {+-} 6.0CI%. Laboratory tests were used to assess the utility of the PGTT for measuring water in small pores, water sorbed to solid surfaces, and the influence of dry waste on PGTTs. These experiments indicated that when refuse surfaces are not completely solvated with water, PGTTs may produce misleading results (negative estimates) of water saturation and moisture content.

  7. Story Road Landfill Solar Site Evaluation: San Jose

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report describes the findings of a solar site evaluation conducted at the Story Road Landfill (Site) in the City of San Jose, California (City). This evaluation was conducted as part of a larger study to assess solar potential at multiple public facilities within the City.

  8. Sanitary landfill groundwater monitoring data. First quarter 1992

    SciTech Connect (OSTI)

    Thompson, C.Y.

    1992-05-01

    This report for first quarter 1992 contains sanitary landfill groundwater monitoring data for the Savannah River Plant. The data tables presented in this report are copies of draft analytical results and therefore do contain errors. These errors will be corrected when the finalized data is received from the laboratory.

  9. Organic carbon cycling in landfills: Model for a continuum approach

    SciTech Connect (OSTI)

    Bogner, J.; Lagerkvist, A.

    1997-09-01

    Organic carbon cycling in landfills can be addressed through a continuum model where the end-points are conventional anaerobic digestion of organic waste (short-term analogue) and geologic burial of organic material (long-term analogue). Major variables influencing status include moisture state, temperature, organic carbon loading, nutrient status, and isolation from the surrounding environment. Bioreactor landfills which are engineered for rapid decomposition approach (but cannot fully attain) the anaerobic digester end-point and incur higher unit costs because of their high degree of environmental isolation and control. At the other extreme, uncontrolled land disposal of organic waste materials is similar to geologic burial where organic carbon may be aerobically recycled to atmospheric CO{sub 2}, anaerobically converted to CH{sub 4} and CO{sub 2} during early diagenesis, or maintained as intermediate or recalcitrant forms into geologic time (> 1,000 years) for transformations via kerogen pathways. A family of improved landfill models are needed at several scales (molecular to landscape) which realistically address landfill processes and can be validated with field data.

  10. Comparison of slope stability in two Brazilian municipal landfills

    SciTech Connect (OSTI)

    Gharabaghi, B. Singh, M.K.; Inkratas, C. Fleming, I.R. McBean, E.

    2008-07-01

    The implementation of landfill gas to energy (LFGTE) projects has greatly assisted in reducing the greenhouse gases and air pollutants, leading to an improved local air quality and reduced health risks. The majority of cities in developing countries still dispose of their municipal waste in uncontrolled 'open dumps.' Municipal solid waste landfill construction practices and operating procedures in these countries pose a challenge to implementation of LFGTE projects because of concern about damage to the gas collection infrastructure (horizontal headers and vertical wells) caused by minor, relatively shallow slumps and slides within the waste mass. While major slope failures can and have occurred, such failures in most cases have been shown to involve contributory factors or triggers such as high pore pressures, weak foundation soil or failure along weak geosynthetic interfaces. Many researchers who have studied waste mechanics propose that the shear strength of municipal waste is sufficient such that major deep-seated catastrophic failures under most circumstances require such contributory factors. Obviously, evaluation of such potential major failures requires expert analysis by geotechnical specialists with detailed site-specific information regarding foundation soils, interface shearing resistances and pore pressures both within the waste and in clayey barrier layers or foundation soils. The objective of this paper is to evaluate the potential use of very simple stability analyses which can be used to study the potential for slumps and slides within the waste mass and which may represent a significant constraint on construction and development of the landfill, on reclamation and closure and on the feasibility of a LFGTE project. The stability analyses rely on site-specific but simple estimates of the unit weight of waste and the pore pressure conditions and use 'generic' published shear strength envelopes for municipal waste. Application of the slope stability

  11. Northern Wasco County Peoples Utility District

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    service to eligible customers and to undertake certain other programs, such as fish and wildlife protection, mitigation and enhancement. Security for the 2012 Bonds The...

  12. Public Utility District No. 1 of Lewis County, Washington

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    service to eligible customers and to undertake certain other programs, such as fish and wildlife protection, mitigation and enhancement. PURPOSE OF THE 2013 BONDS AND...

  13. Public Utility District No 1 of Snohomish County | Open Energy...

    Open Energy Info (EERE)

    Database. This company is involved in the following MHK Projects: Admirality Inlet Tidal Energy Project Deception Pass Tidal Energy Hydroelectric Project Guemes Channel Tidal...

  14. EIS-0389: Trinity Public Utility District Direct Interconnection, CA

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's decision to construct and operate proposed power transmission facilities in Trinity County, California.

  15. Public Utility District No 2 | Open Energy Information

    Open Energy Info (EERE)

    https:www.facebook.compagesPacific-County-PUD-2278779105479255 Outage Hotline: Long BeachIlwacoChinook: (877) 602-6465 or RaymondSouth BendNaselle: (877) 204-6181...

  16. Snohomish County Public Utilities District Smart Grid Project...

    Open Energy Info (EERE)

    on the utlity side, including a digital telecommunications network, substation automation and a robust distribution system infrastructure, that will allow enable the...

  17. Central Lincoln People's Utility District Smart Grid Project...

    Open Energy Info (EERE)

    Systems Meter Communications Network Backhaul Communications Meter Data Management System Customer Web Portal Access for All Customers 5,000 In-Home Displays 5,000 Direct Load...

  18. Sacramento Municipal Utility District Smart Grid Project | Open...

    Open Energy Info (EERE)

    Customer Web Portals Customer Systems for up to 10,000 Customers Home Area Networks In Home DisplaysEnergy Management Systems Programmable Communicating Thermostats Direct Load...

  19. Greenhouse gas emissions from landfill leachate treatment plants: A comparison of young and aged landfill

    SciTech Connect (OSTI)

    Wang, Xiaojun; Jia, Mingsheng; Chen, Xiaohai; Xu, Ying; Lin, Xiangyu; Kao, Chih Ming; Chen, Shaohua

    2014-07-15

    Highlights: • Young and aged leachate works accounted for 89.1% and 10.9% of 33.35 Gg CO{sub 2} yr{sup −1}. • Fresh leachate owned extremely low ORP and high organic matter content. • Strong CH{sub 4} emissions occurred in the fresh leachate ponds, but small in the aged. • N{sub 2}O emissions became dominant in the treatment units of both systems. • 8.45–11.9% of nitrogen was removed as the form of N{sub 2}O under steady-state. - Abstract: With limited assessment, leachate treatment of a specified landfill is considered to be a significant source of greenhouse gas (GHG) emissions. In our study, the cumulative GHG emitted from the storage ponds and process configurations that manage fresh or aged landfill leachate were investigated. Our results showed that strong CH{sub 4} emissions were observed from the fresh leachate storage pond, with the fluxes values (2219–26,489 mg C m{sup −2} h{sup −1}) extremely higher than those of N{sub 2}O (0.028–0.41 mg N m{sup −2} h{sup −1}). In contrast, the emission values for both CH{sub 4} and N{sub 2}O were low for the aged leachate tank. N{sub 2}O emissions became dominant once the leachate entered the treatment plants of both systems, accounting for 8–12% of the removal of N-species gases. Per capita, the N{sub 2}O emission based on both leachate treatment systems was estimated to be 7.99 g N{sub 2}O–N capita{sup −1} yr{sup −1}. An increase of 80% in N{sub 2}O emissions was observed when the bioreactor pH decreased by approximately 1 pH unit. The vast majority of carbon was removed in the form of CO{sub 2}, with a small portion as CH{sub 4} (<0.3%) during both treatment processes. The cumulative GHG emissions for fresh leachate storage ponds, fresh leachate treatment system and aged leachate treatment system were 19.10, 10.62 and 3.63 Gg CO{sub 2} eq yr{sup −1}, respectively, for a total that could be transformed to 9.09 kg CO{sub 2} eq capita{sup −1} yr{sup −1}.

  20. 1992 National census for district heating, cooling and cogeneration

    SciTech Connect (OSTI)

    Not Available

    1993-07-01

    District energy systems are a major part of the energy use and delivery infrastructure of the United States. With nearly 6,000 operating systems currently in place, district energy represents approximately 800 billion BTU per hour of installed thermal production capacity, and provides over 1.1 quadrillion BTU of energy annually -- about 1.3% of all energy used in the US each year. Delivered through more that 20,000 miles of pipe, this energy is used to heat and cool almost 12 billion square feet of enclosed space in buildings that serve a diverse range of office, education, health care, military, industrial and residential needs. This Census is intended to provide a better understanding of the character and extent of district heating, cooling and cogeneration in the United States. It defines a district energy system as: Any system that provides thermal energy (steam, hot water, or chilled water) for space heating, space cooling, or process uses from a central plant, and that distributes the energy to two or more buildings through a network of pipes. If electricity is produced, the system is a cogenerating facility. The Census was conducted through surveys administered to the memberships of eleven national associations and agencies that collectively represent the great majority of the nation`s district energy system operators. Responses received from these surveys account for about 11% of all district systems in the United States. Data in this report is organized and presented within six user sectors selected to illustrate the significance of district energy in institutional, community and utility settings. Projections estimate the full extent of district energy systems in each sector.

  1. BLM Burns District Office | Open Energy Information

    Open Energy Info (EERE)

    Burns District Office Jump to: navigation, search Name: BLM Burns District Office Place: Hines, Oregon References: BLM Burns District Office1 This article is a stub. You can help...

  2. BLM Elko District Office | Open Energy Information

    Open Energy Info (EERE)

    Elko District Office Jump to: navigation, search Name: BLM Elko District Office Place: Elko, Nevada References: BLM Elko District Office Website1 This article is a stub. You can...

  3. Compare All CBECS Activities: District Heat Use

    U.S. Energy Information Administration (EIA) Indexed Site

    District Heat Use Compare Activities by ... District Heat Use Total District Heat Consumption by Building Type Commercial buildings in the U.S. used a total of approximately 433...

  4. Emission assessment at the Burj Hammoud inactive municipal landfill: Viability of landfill gas recovery under the clean development mechanism

    SciTech Connect (OSTI)

    El-Fadel, Mutasem; Abi-Esber, Layale; Salhab, Samer

    2012-11-15

    Highlights: Black-Right-Pointing-Pointer LFG emissions are measured at an abandoned landfill with highly organic waste. Black-Right-Pointing-Pointer Mean headspace and vent emissions are 0.240 and 0.074 l CH{sub 4}/m{sup 2} hr, respectively. Black-Right-Pointing-Pointer At sites with high food waste content, LFG generation drops rapidly after site closure. Black-Right-Pointing-Pointer The viability of LFG recovery for CDMs in developing countries is doubtful. - Abstract: This paper examines landfill gas (LFG) emissions at a large inactive waste disposal site to evaluate the viability of investment in LFG recovery through the clean development mechanism (CDM) initiative. For this purpose, field measurements of LFG emissions were conducted and the data were processed by geospatial interpolation to estimate an equivalent site emission rate which was used to calibrate and apply two LFG prediction models to forecast LFG emissions at the site. The mean CH{sub 4} flux values calculated through tessellation, inverse distance weighing and kriging were 0.188 {+-} 0.014, 0.224 {+-} 0.012 and 0.237 {+-} 0.008 l CH{sub 4}/m{sup 2} hr, respectively, compared to an arithmetic mean of 0.24 l/m{sup 2} hr. The flux values are within the reported range for closed landfills (0.06-0.89 l/m{sup 2} hr), and lower than the reported range for active landfills (0.42-2.46 l/m{sup 2} hr). Simulation results matched field measurements for low methane generation potential (L{sub 0}) values in the range of 19.8-102.6 m{sup 3}/ton of waste. LFG generation dropped rapidly to half its peak level only 4 yrs after landfill closure limiting the sustainability of LFG recovery systems in similar contexts and raising into doubt promoted CDM initiatives for similar waste.

  5. Short Mountain Landfill gas recovery project

    SciTech Connect (OSTI)

    Not Available

    1992-05-01

    The Bonneville Power Administration (BPA), a Federal power marketing agency, has statutory responsibilities to supply electrical power to its utility, industrial, and other customers in the Pacific Northwest. BPA's latest load/resource balance forecast, projects the capability of existing resources to satisfy projected Federal system loads. The forecast indicates a potential resource deficit. The underlying need for action is to satisfy BPA customers' demand for electrical power.

  6. Measurements of particulate matter concentrations at a landfill site (Crete, Greece)

    SciTech Connect (OSTI)

    Chalvatzaki, E.; Kopanakis, I.; Kontaksakis, M.; Glytsos, T.; Kalogerakis, N.; Lazaridis, M.

    2010-11-15

    Large amounts of solid waste are disposed in landfills and the potential of particulate matter (PM) emissions into the atmosphere is significant. Particulate matter emissions in landfills are the result of resuspension from the disposed waste and other activities such as mechanical recycling and composting, waste unloading and sorting, the process of coating residues and waste transport by trucks. Measurements of ambient levels of inhalable particulate matter (PM{sub 10}) were performed in a landfill site located at Chania (Crete, Greece). Elevated PM{sub 10} concentrations were measured in the landfill site during several landfill operations. It was observed that the meteorological conditions (mainly wind velocity and temperature) influence considerably the PM{sub 10} concentrations. Comparison between the PM{sub 10} concentrations at the landfill and at a PM{sub 10} background site indicates the influence of the landfill activities on local concentrations at the landfill. No correlation was observed between the measurements at the landfill and the background sites. Finally, specific preventing measures are proposed to control the PM concentrations in landfills.

  7. Utilization Graphs

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    that use data from the PDSF batch scheduler (SGE) to show the utilization of the cluster over the past 24 hours. The graphs were generated with RRDTool and are updated...

  8. Litchfield Correctional Center District Heating Low Temperature...

    Open Energy Info (EERE)

    Litchfield Correctional Center District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Litchfield Correctional Center District Heating Low Temperature...

  9. Merced Irrigation District | Open Energy Information

    Open Energy Info (EERE)

    Irrigation District Place: California Website: mercedid.com Twitter: @MercedID Facebook: https:www.facebook.comMercedIrrigationDistrict Outage Hotline: 209-722-3041...

  10. Connecticut's 3rd congressional district: Energy Resources |...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in Connecticut. Registered Energy Companies in Connecticut's 3rd congressional district Avalence...

  11. Connecticut's 2nd congressional district: Energy Resources |...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in Connecticut. US Recovery Act Smart Grid Projects in Connecticut's 2nd congressional district...

  12. Twin Falls District | Open Energy Information

    Open Energy Info (EERE)

    District Jump to: navigation, search Name: BML Twin Falls District Office Address: 2536 Kimberly Road Place: Twin Falls, ID Zip: 83301 Phone Number: 208-736-2350 Website:...

  13. BLM Boise District Office | Open Energy Information

    Open Energy Info (EERE)

    Boise District Office Jump to: navigation, search Name: BLM Boise District Office Abbreviation: Boise Place: Boise, Idaho ParentHolding Organization: BLM Idaho State Office...

  14. BLM Winnemucca District Office | Open Energy Information

    Open Energy Info (EERE)

    Winnemucca District Office Jump to: navigation, search Name: BLM Winnemucca District Office Abbreviation: Winnemucca Address: 5100 E. Winnemucca Blvd. Place: Winnemucca, Nevada...

  15. Dawson Power District | Open Energy Information

    Open Energy Info (EERE)

    Dawson Power District Jump to: navigation, search Name: Dawson Power District Place: Nebraska Phone Number: 308-324-2386 Website: dawsonpower.com Twitter: @DawsonPower Facebook:...

  16. Montana Association of Conservation Districts Webpage | Open...

    Open Energy Info (EERE)

    Districts Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Montana Association of Conservation Districts Webpage Abstract Homepage of...

  17. California's 43rd congressional district: Energy Resources |...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in California. Registered Energy Companies in California's 43rd congressional district Ecosystem...

  18. California's 21st congressional district: Energy Resources |...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in California. Registered Energy Companies in California's 21st congressional district Agrimass...

  19. California's 41st congressional district: Energy Resources |...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in California. Registered Energy Companies in California's 41st congressional district BCL...

  20. California's 18th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in California. Registered Energy Companies in California's 18th congressional district 1st Light...

  1. California's 38th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in California. Registered Energy Companies in California's 38th congressional district California...

  2. California's 45th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in California. Registered Energy Companies in California's 45th congressional district Chuckawalla...

  3. Manzanita Estates District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Manzanita Estates District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Manzanita Estates District Heating Low Temperature Geothermal Facility...

  4. District Energy Technologies | Department of Energy

    Office of Environmental Management (EM)

    through the centralized system. District energy systems often operate with combined heat and power (CHP) and waste heat recovery technologies. Learn more about district energy...

  5. Massachusetts's 2nd congressional district: Energy Resources...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in Massachusetts. Registered Energy Companies in Massachusetts's 2nd congressional district Alyra...

  6. Washington School District Makes the Grade in Energy Efficiency

    Broader source: Energy.gov [DOE]

    Camas School District in Washington becomes the first school district to reach Better Buildings Challenge goals.

  7. Sanitary landfill groundwater monitoring report. First Quarter 1995

    SciTech Connect (OSTI)

    1995-06-01

    This report contains analytical data for samples taken during first quarter 1994 from wells of the LFW series located at the Sanitary Landfill Operating permit (DWP-0874A). The report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final Primary Drinking Water Standards (PDWS) or screening levels, established by the US Environmental Protection Agency, the South Carolina final Primary Drinking Water Standard for lead, or the SRS flagging criteria.

  8. Inferred performance of surface hydraulic barriers from landfill operational data

    SciTech Connect (OSTI)

    Gross, B.A.; Bonaparte, R.; Othman, M.A.

    1997-12-31

    There are few published data on the field performance of surface hydraulic barriers (SHBs) used in waste containment or remediation applications. In contrast, operational data for liner systems used beneath landfills are widely available. These data are frequently collected and reported as a facility permit condition. This paper uses leachate collection system (LCS) and leak detection system (LDS) liquid flow rate and chemical quality data collected from modem landfill double-liner systems to infer the likely hydraulic performance of SHBs. Operational data for over 200 waste management unit liner systems are currently being collected and evaluated by the authors as part of an ongoing research investigation for the United States Environmental Protection Agency (USEPA). The top liner of the double-liner system for the units is either a geomembrane (GMB) alone, geomembrane overlying a geosynthetic clay liner (GMB/GCL), or geomembrane overlying a compacted clay liner (GMB/CCL). In this paper, select data from the USEPA study are used to: (i) infer the likely efficiencies of SHBs incorporating GMBs and overlain by drainage layers; and (ii) evaluate the effectiveness of SHBs in reducing water infiltration into, and drainage from, the underlying waste (i.e., source control). SHB efficiencies are inferred from calculated landfill liner efficiencies and then used to estimate average water percolation rates through SHBs as a function of site average annual rainfall. The effectiveness of SHBs for source control is investigated by comparing LCS liquid flow rates for open and closed landfill cells. The LCS flow rates for closed cells are also compared to the estimated average water percolation rates through SHBs presented in the paper.

  9. Sanitary Landfill Groundwater Monitoring Report (Data Only) - First Quarter 1999

    SciTech Connect (OSTI)

    Chase, J.

    1999-05-26

    This report contains analytical data for samples taken during First Quarter 1999 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site (SRS). This report presents monitoring results that equaled or exceeded the Safe Drinking Water Act final Primary Drinking Water Standards or screening levels, established by the U.S. Environmental Proteciton Agency, the South Carolina final Primary Drinking Water Standard for lead, or the SRS flagging criteria.

  10. Landfill Gas and Biogas - Energy Explained, Your Guide To Understanding

    U.S. Energy Information Administration (EIA) Indexed Site

    Energy - Energy Information Administration Landfill Gas and Biogas Energy Explained - Home What Is Energy? Forms of Energy Sources of Energy Laws of Energy Units and Calculators Energy Conversion Calculators British Thermal Units (Btu) Degree-Days U.S. Energy Facts State and U.S. Territory Data Use of Energy In Industry For Transportation In Homes In Commercial Buildings Efficiency and Conservation Energy and the Environment Greenhouse Gases Effect on the Climate Where Greenhouse Gases Come

  11. Hazardous waste site assessment: Inactive landfill, Site 300, Lawrence Livermore National Laboratory

    SciTech Connect (OSTI)

    Not Available

    1985-01-01

    This report presents the results of an investigation of an inactive landfill (Pit 6) at Lawrence Livermore National Laboratory's (LLNL) Site 300. The primary objectives were to: collect and review background information pertaining to past waste disposal practices and previous environmental characterization studies; conduct a geophysical survey of the landfill area to locate the buried wastes; conduct a hydrogeologic investigation to provide additional data on the rate and direction of groundwater flow, the extent of any groundwater contamination, and to investigate the connection, if any, of the shallow groundwater beneath the landfill with the local drinking water supply; conduct a risk assessment to identify the degree of threat posed by the landfill to the public health and environment; compile a preliminary list of feasible long-term remedial action alternatives for the landfill; and develop a list of recommendations for any interim measures necessary at the landfill should the long-term remedial action plan be needed.

  12. 488-4D ASH LANDFILL CLOSURE CAP HELP MODELING

    SciTech Connect (OSTI)

    Phifer, M.

    2014-11-17

    At the request of Area Completion Projects (ACP) in support of the 488-4D Landfill closure, the Savannah River National Laboratory (SRNL) has performed Hydrologic Evaluation of Landfill Performance (HELP) modeling of the planned 488-4D Ash Landfill closure cap to ensure that the South Carolina Department of Health and Environmental Control (SCDHEC) limit of no more than 12 inches of head on top of the barrier layer (saturated hydraulic conductivity of no more than 1.0E-05 cm/s) in association with a 25-year, 24-hour storm event is not projected to be exceeded. Based upon Weber 1998 a 25-year, 24-hour storm event at the Savannah River Site (SRS) is 6.1 inches. The results of the HELP modeling indicate that the greatest peak daily head on top of the barrier layer (i.e. geosynthetic clay liner (GCL) or high density polyethylene (HDPE) geomembrane) for any of the runs made was 0.079 inches associated with a peak daily precipitation of 6.16 inches. This is well below the SCDHEC limit of 12 inches.

  13. Support EM LA Airport Landfill Cover Project by providing 40000 tons of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    soil | Department of Energy Support EM LA Airport Landfill Cover Project by providing 40000 tons of soil Support EM LA Airport Landfill Cover Project by providing 40000 tons of soil DE-DT0010454-Task-Order-4 Airport Landfill Construction Activities The purpose of this task order (TO) is to support the EM-LA Field Office in replacing the cover at the Los Alamos County Airport Landfill. The new cover design is an evapotranspiration (ET) cover. Contractor: TSAY Corporation DOE Contracting

  14. INDEPENDENT VERIFICATION SURVEY REPORT FOR THE OPERABLE UNIT-1 LANDFILL TRENCHES, MIAMISBURG CLOSURE PROJECT

    SciTech Connect (OSTI)

    W.C. Adams

    2010-05-24

    INDEPENDENT VERIFICATION SURVEY REPORT FOR THE OPERABLE UNIT-1 LANDFILL TRENCHES, MIAMISBURG CLOSURE PROJECT, MIAMISBURG, OHIO DCN: 0468-SR-02-0

  15. Case Studies from the Climate Technology Partnership: Landfill Gas Projects in South Korea and Lessons Learned

    SciTech Connect (OSTI)

    Larney, C.; Heil, M.; Ha, G. A.

    2006-12-01

    This paper examines landfill gas projects in South Korea. Two case studies provide concrete examples of lessons learned and offer practical guidance for future projects.

  16. Community Renewable Energy Success Stories: Landfill Gas-to-Energy Projects Webinar (text version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the Webinar titled "Community Renewable Energy Success Stories: Landfill Gas-to-Energy Projects," originally presented on July 17, 2012.

  17. INDEPENDENT VERIFICATION SURVEY REPORT OPERABLE UNIT-1 LANDFILL TRENCHES, MIAMISBURG CLOSURE PROJECT

    SciTech Connect (OSTI)

    W.C. Adams

    2010-07-21

    INDEPENDENT VERIFICATION SURVEY REPORT FOR THE OPERABLE UNIT-1 LANDFILL TRENCHES, MIAMISBURG CLOSURE PROJECT, MIAMISBURG, OHIO DCN: 0468-SR-03-0

  18. District steam and the St. Louis steam loop

    SciTech Connect (OSTI)

    Tierney, T.M.; Sauer, H.J. Jr.

    1999-07-01

    Owned and operated by large public electric utilities, district steam systems flourished in most northern US cities in the first half of this century. Following World War II, however, district steam systems became minor and, in some cases, unprofitable portions of the utilities' operations. Consequently, public utilities ceased promoting district steam to existing and potential customers, leading to the decline of their use. In recent years, district steam systems have been revitalized by independent enterprises that have the commitment and expertise to make these systems once again reliable and cost-effective energy sources. This paper reports on one such system, The St. Louis Steam Loop. The St. Louis steam loop consists of 22 miles of insulated underground steam piping encompassing a 400-square block area in the city's downtown business district. The loop is supplied with steam by the Ashley Plant, which was built in 1904 for the St. Louis World's Fair. Due to the rising cost of oil, which has been used to fuel the Ashley Plant since 1972, and the subsequent loss of customers, many people considered the steam system a dinosaur in the jet age. In 1982, Trigen-St. Louis Energy Corporation purchased the steam system and embarked on an aggressive campaign to upgrade all aspects of the system, including valves, piping, and meters. In 1999, Trigen-St. Louis will install an ISMW state-of-the-art combustion turbine cogenerator to provide 95% of the steam to the steam loop. A primary reason for the St. Louis Steam Loop's longevity is that it has reliably supplied steam to many downtown buildings for the better part of the 20th century.

  19. Turlock Irrigation District- PV Rebate

    Broader source: Energy.gov [DOE]

    Turlock Irrigation District (TID) offers an incentive program to their customers who install solar photovoltaic (PV) systems. In keeping with the terms of the California Solar Initiative, the inc...

  20. Missouri School District Charges Up

    Broader source: Energy.gov [DOE]

    Missouri's Lee's Summit R-7 school district's distribution fleet was tired. Many of the vehicles had racked up more than 300,000 miles and made frequent trips to the shop to repair the 20 plus-year-old parts.

  1. Boise geothermal district heating system

    SciTech Connect (OSTI)

    Hanson, P.J.

    1985-10-01

    This document describes the Boise geothermal district heating project from preliminary feasibility studies completed in 1979 to a fully operational system by 1983. The report includes information about the two local governments that participated in the project - the City of Boise, Idaho and the Boise Warm Springs Water District. It also discusses the federal funding sources; the financial studies; the feasibility studies conducted; the general system planning and design; design of detailed system components; the legal issues involved in production; geological analysis of the resource area; distribution and disposal; the program to market system services; and the methods of retrofitting buildings to use geothermal hot water for space heating. Technically this report describes the Boise City district heating system based on 170/sup 0/F water, a 4000 gpm production system, a 41,000 foot pipeline system, and system economies. Comparable data are also provided for the Boise Warm Springs Water District. 62 figs., 31 tabs.

  2. Determination of landfill gas composition and pollutant emission rates at fresh kills landfill. Volume 2. Appendices to project report. Final report

    SciTech Connect (OSTI)

    1995-12-07

    Air emissions of landfill gas pollutants at Fresh Kills Landfill, located in Staten Island, NY, were estimated based on three weeks of sampling of flow, concentration, and flux at passive vents, gas extraction wells, gas collection plant headers, and the landfill surface conducted by Radian Corporation in 1995. Emission rates were estimated for 202 pollutants, including hydrogen sulfide, mercury vapor, speciated volatile organic compounds, methane, and carbon dioxide. Results indicate that large amounts of mercury enter the methane, and carbon dioxide. Results indicate that large amounts of mercury enter the methane recovery plant. Emission factors based on the results are presented.

  3. Integrating remediation and resource recovery: On the economic conditions of landfill mining

    SciTech Connect (OSTI)

    Frändegård, Per Krook, Joakim; Svensson, Niclas

    2015-08-15

    Highlights: • We compare two remediation scenarios; one with resource recovery and one without. • Economic analysis includes relevant direct costs and revenues for the landfill owner. • High degrees of metal and/or combustible contents are important economic factors. • Landfill tax and the access to a CHP can have a large impact on the result. • Combining landfill mining and remediation may decrease the project cost. - Abstract: This article analyzes the economic potential of integrating material separation and resource recovery into a landfill remediation project, and discusses the result and the largest impact factors. The analysis is done using a direct costs/revenues approach and the stochastic uncertainties are handled using Monte Carlo simulation. Two remediation scenarios are applied to a hypothetical landfill. One scenario includes only remediation, while the second scenario adds resource recovery to the remediation project. Moreover, the second scenario is divided into two cases, case A and B. In case A, the landfill tax needs to be paid for re-deposited material and the landfill holder does not own a combined heat and power plant (CHP), which leads to disposal costs in the form of gate fees. In case B, the landfill tax is waived on the re-deposited material and the landfill holder owns its own CHP. Results show that the remediation project in the first scenario costs about €23/ton. Adding resource recovery as in case A worsens the result to −€36/ton, while for case B the result improves to −€14/ton. This shows the importance of landfill tax and the access to a CHP. Other important factors for the result are the material composition in the landfill, the efficiency of the separation technology used, and the price of the saleable material.

  4. Improved methodology to assess modification and completion of landfill gas management in the aftercare period

    SciTech Connect (OSTI)

    Morris, Jeremy W.F.; Crest, Marion; Barlaz, Morton A.; Spokas, Kurt A.; Akerman, Anna; Yuan, Lei

    2012-12-15

    Highlights: Black-Right-Pointing-Pointer Performance-based evaluation of landfill gas control system. Black-Right-Pointing-Pointer Analytical framework to evaluate transition from active to passive gas control. Black-Right-Pointing-Pointer Focus on cover oxidation as an alternative means of passive gas control. Black-Right-Pointing-Pointer Integrates research on long-term landfill behavior with practical guidance. - Abstract: Municipal solid waste landfills represent the dominant option for waste disposal in many parts of the world. While some countries have greatly reduced their reliance on landfills, there remain thousands of landfills that require aftercare. The development of cost-effective strategies for landfill aftercare is in society's interest to protect human health and the environment and to prevent the emergence of landfills with exhausted aftercare funding. The Evaluation of Post-Closure Care (EPCC) methodology is a performance-based approach in which landfill performance is assessed in four modules including leachate, gas, groundwater, and final cover. In the methodology, the objective is to evaluate landfill performance to determine when aftercare monitoring and maintenance can be reduced or possibly eliminated. This study presents an improved gas module for the methodology. While the original version of the module focused narrowly on regulatory requirements for control of methane migration, the improved gas module also considers best available control technology for landfill gas in terms of greenhouse gas emissions, air quality, and emissions of odoriferous compounds. The improved module emphasizes the reduction or elimination of fugitive methane by considering the methane oxidation capacity of the cover system. The module also allows for the installation of biologically active covers or other features designed to enhance methane oxidation. A methane emissions model, CALMIM, was used to assist with an assessment of the methane oxidation capacity of

  5. ,,,"Electricity","Natural Gas","Fuel Oil","District Heat","District...

    U.S. Energy Information Administration (EIA) Indexed Site

    Oil","District Heat","District Chilled Water","Propane","Othera" "All Buildings ...117,52,8,117,43,"Q","Q" "District Chilled Water ......",50,50,50,21,3,43,50,"Q","Q" ...

  6. ,,,"Electricity","Natural Gas","Fuel Oil","District Heat","District...

    U.S. Energy Information Administration (EIA) Indexed Site

    Oil","District Heat","District Chilled Water","Propane","Othera" "All Buildings ...,1839,5891,2354,"Q","Q" "District Chilled Water ......",2750,2750,2750,1316,749,2354,2750...

  7. Monitoring the Performance of an Alternative Landfill Cover at the Monticello, Utah, Uranium Mill Tailings Disposal Site

    Broader source: Energy.gov [DOE]

    Monitoring the Performance of an Alternative Landfill Cover at the Monticello, Utah, Uranium Mill Tailings Disposal Site

  8. Landfill siting in New York: Case studies confirming the importance of site-specific hydrogeologic investigations

    SciTech Connect (OSTI)

    Cloyd, K.C.; Concannon, P.W. )

    1993-03-01

    Landfill siting is one of the most problematic environmental issues facing society today for a variety of both technical and political reasons. New York State has approached many of these issues by requiring both generalized siting studies and detailed hydrogeologic evaluation of any proposed landfill site. Geographic Information Systems (GIS) have emerged as an appropriate tool for accumulating information for preliminary decision making. Recently, Goodman and others have suggested the use of a terrain suitability map (land use map) as a mechanism for simplifying landfill siting. They propose the use of existing geologic and morphologic information to eliminate large areas of New York from consideration as potential landfill locations. The study concludes that the Appalachian Plateau region (the Southern Tier), and the Erie-Ontario Plain are the most suitable areas for landfill development in the state. An evaluation of the geology at existing landfills and the impacts that relate to the facilities has shown that suitable sites do indeed exist in areas deemed unacceptable by Goodman and others. Conversely, a number of landfills located in suitable terranes have proven to be developed on less than suitable sites. While evaluation of existing information plays an obvious role in preliminary siting studies, it is not a substitute for detailed hydrogeologic investigation. It is local hydrogeological conditions that are most important in determining the suitability of a site for landfill development rather than the regional geologic context of the site.

  9. TriUtils Trilinos Utilities Package

    Energy Science and Technology Software Center (OSTI)

    2011-09-26

    TriUtils is a package of utilities for other Trilinos packages. TriUtils contains utilities to perform common operations such as command line parsing, and input file reading.

  10. BLM Battle Mountain District Office | Open Energy Information

    Open Energy Info (EERE)

    Mountain District Office Jump to: navigation, search Logo: BLM Battle Mountain District Office Name: BLM Battle Mountain District Office Abbreviation: Battle Mountain Address: 50...

  11. PP-174 Imperial Irrigation District | Department of Energy

    Energy Savers [EERE]

    4 Imperial Irrigation District PP-174 Imperial Irrigation District Presidential permit authorizing Imperial Irrigation District to construct, operate, and maintain electric ...

  12. Table 5a. Total District Heat Consumption per Effective Occupied...

    U.S. Energy Information Administration (EIA) Indexed Site

    a. Total District Heat Consumption per Effective Occupied Square Foot, 1992 Building Characteristics All Buildings Using District Heat (thousand) Total District Heat Consumption...

  13. Bureau Valley School District Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Valley School District Wind Farm Jump to: navigation, search Name Bureau Valley School District Wind Farm Facility Bureau Valley School District Sector Wind energy Facility Type...

  14. Hualapai Tribal Utility Development Project

    SciTech Connect (OSTI)

    Hualapai Tribal Nation

    2008-05-25

    The first phase of the Hualapai Tribal Utility Development Project (Project) studied the feasibility of establishing a tribally operated utility to provide electric service to tribal customers at Grand Canyon West (see objective 1 below). The project was successful in completing the analysis of the energy production from the solar power systems at Grand Canyon West and developing a financial model, based on rates to be charged to Grand Canyon West customers connected to the solar systems, that would provide sufficient revenue for a Tribal Utility Authority to operate and maintain those systems. The objective to establish a central power grid over which the TUA would have authority and responsibility had to be modified because the construction schedule of GCW facilities, specifically the new air terminal, did not match up with the construction schedule for the solar power system. Therefore, two distributed systems were constructed instead of one central system with a high voltage distribution network. The Hualapai Tribal Council has not taken the action necessary to establish the Tribal Utility Authority that could be responsible for the electric service at GCW. The creation of a Tribal Utility Authority (TUA) was the subject of the second objective of the project. The second phase of the project examined the feasibility and strategy for establishing a tribal utility to serve the remainder of the Hualapai Reservation and the feasibility of including wind energy from a tribal wind generator in the energy resource portfolio of the tribal utility (see objective 2 below). It is currently unknown when the Tribal Council will consider the implementation of the results of the study. Objective 1 - Develop the basic organizational structure and operational strategy for a tribally controlled utility to operate at the Tribe’s tourism enterprise district, Grand Canyon West. Coordinate the development of the Tribal Utility structure with the development of the Grand Canyon

  15. TDR calibration for the alternative landfill cover demonstration (ALCD)

    SciTech Connect (OSTI)

    Lopez, J.; Dwyer, S.F.; Swanson, J.N.

    1997-09-01

    The Alternative Landfill Cover Demonstration is a large scale field test that compares the performance of various landfill cover designs in dry environments. An important component of the comparison is the change in the moisture content of the soils throughout the different cover test plots. Time Domain Reflectometry (TDR) is the primary method for the measurement of the volumetric moisture content. Each of the covers is composed of layers of varying types and densities of soils. The probes are therefore calibrated to calculate the volumetric moisture content in each of the different soils in order to gain the optimum performance of the TDR system. The demonstration plots are constructed in two phases; a different probe is used in each phase. The probe that is used in Phase 1 is calibrated for the following soils: compacted native soil, uncompacted native soil, compacted native soil mixed with 6% sodium bentonite by weight, and sand. The probe that is used in Phase 2 is calibrated for the following soils: compacted native soil, uncompacted native soil, and sand. In addition, the probes are calibrated for the varying cable lengths of the TDR probes. The resulting empirically derived equations allow for the calculation of in-situ volumetric moisture content of all of the varying soils throughout the cover test plots in the demonstration.

  16. Estimating water content in an active landfill with the aid of GPR

    SciTech Connect (OSTI)

    Yochim, April, E-mail: ayochim@regionofwaterloo.ca [Region of Waterloo Waste Management Division, 925 Erb Street West, Waterloo, ON N2J 3Z4 (Canada); Zytner, Richard G., E-mail: rzytner@uoguelph.ca [School of Engineering, University of Guelph, Guelph, ON N1G 2W1 (Canada); McBean, Edward A., E-mail: emcbean@uoguelph.ca [School of Engineering, University of Guelph, Guelph, ON N1G 2W1 (Canada); Endres, Anthony L., E-mail: alendres@sciborg.uwaterloo.ca [Dept. of Earth and Environmental Sciences, University of Waterloo, Waterloo, ON N2L 3G1 (Canada)

    2013-10-15

    Highlights: Limited information in the literature on the use of GPR to measure in situ water content in a landfill. Developed GPR method allows measurement of in situ water content in a landfill. Developed GPR method is appealing to waste management professionals operating landfills. - Abstract: Landfill gas (LFG) receives a great deal of attention due to both negative and positive environmental impacts, global warming and a green energy source, respectively. However, predicting the quantity of LFG generated at a given landfill, whether active or closed is difficult due to the heterogeneities present in waste, and the lack of accurate in situ waste parameters like water content. Accordingly, ground penetrating radar (GPR) was evaluated as a tool for estimating in situ water content. Due to the large degree of subsurface heterogeneity and the electrically conductive clay cap covering landfills, both of which affect the transmission of the electromagnetic pulses, there is much scepticism concerning the use of GPR to quantify in situ water content within a municipal landfill. Two landfills were studied. The first landfill was used to develop the measurement protocols, while the second landfill provided a means of confirming these protocols. GPR measurements were initially completed using the surface GPR approach, but the lack of success led to the use of borehole (BH) GPR. Both zero offset profiling (ZOP) and multiple offset gathers (MOG) modes were tried, with the results indicating that BH GPR using the ZOP mode is the most simple and efficient method to measure in situ water content. The best results were obtained at a separation distance of 2 m, where higher the water content, smaller the effective separation distance. However, an increase in water content did appear to increase the accuracy of the GPR measurements. For the effective separation distance of 2 m at both landfills, the difference between GPR and lab measured water contents were reasonable at 33

  17. California Local Air Districts | Open Energy Information

    Open Energy Info (EERE)

    by District Phone Number: Varies by local district Website: www.arb.ca.govcapcoaroster.h This article is a stub. You can help OpenEI by expanding it. References Retrieved from...

  18. Massachusetts's 7th congressional district: Energy Resources...

    Open Energy Info (EERE)

    Networking Organizations in Massachusetts's 7th congressional district Northeast Energy Efficiency Partnerships, Inc Registered Energy Companies in Massachusetts's 7th...

  19. Utilization of refuse derived fuels by the United States Navy

    SciTech Connect (OSTI)

    Lehr, D.L.

    1983-07-01

    The Resource Conservation and Recovery Act and the Safe Drinking Water Act are forcing those in charge of landfills to adhere to more stringent operating standards. This, along with the growing scarcity of landfill availability, makes the use of landfills less desirable for solid waste disposal. As such, new disposal methods that are environmentally safe and economically practical must be found. One alternative, that is not really new but which has gained renewed interest, is incineration. The Resource Conservation and Recovery Act also requires that government agencies should direct their installations to recover as many resources as possible. Therefore if incineration is to be implemented, heat recovery should be incorporated into the system. There are several processes available to convert raw refuse into a fuel for use in a heat recovery system. Refuse derived fuels (RDF) can be in the form of raw refuse, densified refuse, powdered refuse, gas, or pyrolytic oil. The only form of RDF that is economically feasible for systems designed to process less than 200 TPD (tons per day) is raw refuse. Most Navy bases generate far less than 200 TPD of solid waste and therefore the Navy has focused most of its attention on modular heat recovery incinerator (HRI) systems that utilize raw refuse as fuel.

  20. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Refuse Hideaway Landfill in Middleton, Wisconsin

    SciTech Connect (OSTI)

    Salasovich, J.; Mosey, G.

    2011-08-01

    This report presents the results of an assessment of the technical and economic feasibility of deploying a photovoltaics (PV) system on a brownfield site at the Refuse Hideaway Landfill in Middleton, Wisconsin. The site currently has a PV system in place and was assessed for further PV installations. The cost, performance, and site impacts of different PV options were estimated. The economics of the potential systems were analyzed using an electric rate of $0.1333/kWh and incentives offered by the State of Wisconsin and by the serving utility, Madison Gas and Electric. According to the site production calculations, the most cost-effective system in terms of return on investment is the thin-film fixed-tilt technology. The report recommends financing options that could assist in the implementation of such a system.

  1. Certification report for final closure of Y-12 Centralized Sanitary Landfill II, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    1995-12-31

    This report represents the Geotek Engineering Company, Inc., (Geotek) record of activities to support certification of final closure Of the subject Y-12 Centralized Sanitary Landfill II. Ex as noted herein, final closure of the landfill was completed in accordance with the Y-12 Centralized Sanitary Landfill 11 Closure/Post Closure Plan, Revision 2, submitted by the US Department of Energy (DOE) to the Tennessee Department of Environment and Conservation (TDEC) on April 14, 1992, and approved by TDEC on May 27, 1994 (the ``Closure Plan``). minor modification to the Closure Plan allowing partial closure of the Y-12 Centralized Sanitary Landfill II (Phase 1) was approved by TDEC on August 3, 1994. The Phase I portion of the closure for the subject landfill was completed on March 25, 1995. A closure certification report entitled Certification Report for Partial Closure of Y-12 Centralized Sanitary Landfill II was submitted to Lockheed Martin Energy Systems, Inc., (LMES) on March 28, 1995. The final closure represents the completion of the closure activities for the entire Y-12 Centralized Sanitary Landfill II Site. The contents of this report and accompanying certification are based on observations by Geotek engineers and geologists during closure activities and on review of reports, records, laboratory test results, and other information furnished to Geotek by LMES.

  2. Modified biochemical methane potential (BMP) assays to assess biodegradation potential of landfilled refuse

    SciTech Connect (OSTI)

    Bogner, J.E.; Rose, C.; Piorkowski, R.

    1989-01-01

    Modified Biochemical Methane Potential (BMP) assays were used to assess biogas production potential of solid landfill samples. In landfill samples with visible soil content, moisture addition alone was generally as effective at stimulating biogas production as the addition of a comprehensive nutrient media. In a variety of samples from humid and semiarid landfills, addition of an aqueous nutrient media was the most effective stimulant for biogas production; however, moisture addition was almost as effective for most samples, suggesting that water addition would be the most cost-effective field approach. Onset of methanogenesis was slower in fresh refuse samples (even when inoculated with anaerobic digester sludge) than in landfill samples, indicating that the soil into which materials are landfilled is a major source of microorganisms. High volatile solids loading in fresh refuse and landfill assays retarded methanogenesis. A comparison of anaerobic and aerobic sample handling techniques showed no significant differences with regard to onset of methanogenesis and total gas production. The technique shows initial promise with regard to replication and reproducibility of results and could be a meaningful addition to landfill site evaluations where commercial gas recovery is anticipated. The BMP technique could also be adapted to assess anaerobic biodegradability of other solid waste materials for conventional anaerobic digestion applications. 9 refs., 6 figs., 2 tabs.

  3. Landfill gas cleanup for carbonate fuel cell power generation. Final report

    SciTech Connect (OSTI)

    Steinfield, G.; Sanderson, R.

    1998-02-01

    Landfill gas represents a significant fuel resource both in the US and worldwide. The emissions of landfill gas from existing landfills has become an environmental liability contributing to global warming and causing odor problems. Landfill gas has been used to fuel reciprocating engines and gas turbines, and may also be used to fuel carbonate fuel cells. Carbonate fuel cells have high conversion efficiencies and use the carbon dioxide present in landfill gas as an oxidant. There are, however, a number of trace contaminants in landfill gas that contain chlorine and sulfur which are deleterious to fuel cell operation. Long-term economical operation of fuel cells fueled with landfill gas will, therefore, require cleanup of the gas to remove these contaminants. The overall objective of the work reported here was to evaluate the extent to which conventional contaminant removal processes could be combined to economically reduce contaminant levels to the specifications for carbonate fuel cells. A pilot plant cleaned approximately 970,000 scf of gas over 1,000 hours of operation. The testing showed that the process could achieve the following polished gas concentrations: less than 80 ppbv hydrogen sulfide; less than 1 ppmv (the detection limit) organic sulfur; less than 300 ppbv hydrogen chloride; less than 20--80 ppbv of any individual chlorinated hydrocarbon; and 1.5 ppm sulfur dioxide.

  4. Limited site investigation of Landfills 1 and 4, Fort Lewis, Washington

    SciTech Connect (OSTI)

    Last, G.V.; Eddy, P.A.; Airhart, S.P.; Olsen, K.R.; Raymond, J.R.; Dahl, D.R.

    1990-08-01

    The information presented in this report was collected during limited site investigation activities conducted in the vicinity of Landfills 1 and 4 at Fort Lewis. The purpose of this work was to provide a means of detecting and evaluating the impacts of these inactive landfills on ground-water quality and adjacent lands. This effort included the design and construction of ground-water monitoring systems for compliance with applicable federal and state regulations governing Resource Conservation and Recovery Act (RCRA)-type landfills. Ground-water samples were collected from both existing (1981 and 1984) wells and the newly installed (1988) wells. The analytical results from the water samples indicate that the ground water in and around Landfill 1 contains limited contamination. Contaminants may include volatile organic compounds and nitrate. The primary concern in the area around Landfill 1 was the determination that ground water from two wells may contain cis-1,2-dichloroethylene and 1,1,1-trichloroethylene above drinking water standards. Nitrate levels in the downgradient wells were greater than those in upgradient wells and exceeded drinking water standards in some of the less-representative samples. Analyses of ground-water samples from wells in and around Landfill 4 indicate several contaminants may be present. These include volatile organic compounds (principally cis-1,2-dichloroethylene and 1,1,1-trichloroethylene), coliform, oil and grease, and perhaps some metals (iron and magnesium). The primary concern in the area around Landfill 4 was the determination that ground water from five wells contained cis-1,2-dichloroethylene and 1,1,1-trichloroethylene above drinking water standards. The source of contaminants beneath either landfill cannot yet be identified. Insufficient data exist to disprove or confirm either landfill as possible contributors. 19 refs., 32 figs., 17 tabs.

  5. Evaluation of methane emissions from Palermo municipal landfill: Comparison between field measurements and models

    SciTech Connect (OSTI)

    Di Bella, Gaetano; Di Trapani, Daniele; Viviani, Gaspare

    2011-08-15

    Methane (CH{sub 4}) diffuse emissions from Municipal Solid Waste (MSW) landfills represent one of the most important anthropogenic sources of greenhouse gas. CH{sub 4} is produced by anaerobic biodegradation of organic matter in landfilled MSW and constitutes a major component of landfill gas (LFG). Gas recovery is a suitable method to effectively control CH{sub 4} emissions from landfill sites and the quantification of CH{sub 4} emissions represents a good tool to evaluate the effectiveness of a gas recovery system in reducing LFG emissions. In particular, LFG emissions can indirectly be evaluated from mass balance equations between LFG production, recovery and oxidation in the landfill, as well as by a direct approach based on LFG emission measurements from the landfill surface. However, up to now few direct measurements of landfill CH{sub 4} diffuse emissions have been reported in the technical literature. In the present study, both modeling and direct emission measuring methodologies have been applied to the case study of Bellolampo landfill located in Palermo, Italy. The main aim of the present study was to evaluate CH{sub 4} diffuse emissions, based on direct measurements carried out with the flux accumulation chamber (static, non-stationary) method, as well as to obtain the CH{sub 4} contoured flux map of the landfill. Such emissions were compared with the estimate achieved by means of CH{sub 4} mass balance equations. The results showed that the emissions obtained by applying the flux chamber method are in good agreement with the ones derived by the application of the mass balance equation, and that the evaluated contoured flux maps represent a reliable tool to locate areas with abnormal emissions in order to optimize the gas recovery system efficiency.

  6. Power Sales to Electric Utilities

    SciTech Connect (OSTI)

    1989-02-01

    The Public Utilities Regulatory Policies Act (PURPA) of 1979 requires that electrical utilities interconnect with qualifying facilities and purchase electricity at a rate based upon their full avoided costs (i.e., costs of providing both capacity and energy). Qualifying facilities (QF) include solar or geothermal electric units, hydropower, municipal solid waste or biomass-fired power plants, and cogeneration projects that satisfy maximum size, fuel use, ownership, location, and/or efficiency criteria. In Washington State, neither standard power purchase prices based upon a proxy ''avoided plant'', standard contracts, or a standard offer process have been used. Instead, a variety of power purchase contracts have been negotiated by developers of qualifying facilities with investor-owned utilities, public utility districts, and municipally-owned and operated utilities. With a hydro-based system, benefits associated with resource acquisition are determined in large part by how compatible the resource is with a utility's existing generation mix. Power purchase rates are negotiated and vary according to firm energy production, guarantees, ability to schedule maintenance or downtime, rights of refusal, power plant purchase options, project start date and length of contract; front-loading or levelization provisions; and the ability of the project to provide ''demonstrated'' capacity. Legislation was also enacted which allows PURPA to work effectively. Initial laws established ownership rights and provided irrigation districts, PUDs, and municipalities with expanded enabling powers. Financial processes were streamlined and, in some cases, simplified. Finally, laws were passed which are designed to ensure that development proceeds in an environmentally acceptable manner. In retrospect, PURPA has worked well within Washington. In the state of Washington, 20 small-scale hydroelectric projects with a combined generating capacity of 77 MW, 3 solid waste-to-energy facilities

  7. Corrective action investigation plan for CAU Number 453: Area 9 Landfill, Tonopah Test Range

    SciTech Connect (OSTI)

    1997-05-14

    This Corrective Action Investigation Plan (CAIP) contains the environmental sample collection objectives and criteria for conducting site investigation activities at the Area 9 Landfill, Corrective Action Unit (CAU) 453/Corrective Action (CAS) 09-55-001-0952, which is located at the Tonopah Test Range (TTR). The TTR, included in the Nellis Air Force Range, is approximately 255 kilometers (140 miles) northwest of Las Vegas, Nevada. The Area 9 Landfill is located northwest of Area 9 on the TTR. The landfill cells associated with CAU 453 were excavated to receive waste generated from the daily operations conducted at Area 9 and from range cleanup which occurred after test activities.

  8. Construction and operation of an industrial solid waste landfill at Portsmouth Gaseous Diffusion Plant, Piketon, Ohio

    SciTech Connect (OSTI)

    1995-10-01

    The US Department of Energy (DOE), Office of Waste Management, proposes to construct and operate a solid waste landfill within the boundary of the Portsmouth Gaseous Diffusion Plant (PORTS), Piketon, Ohio. The purpose of the proposed action is to provide PORTS with additional landfill capacity for non-hazardous and asbestos wastes. The proposed action is needed to support continued operation of PORTS, which generates non-hazardous wastes on a daily basis and asbestos wastes intermittently. Three alternatives are evaluated in this environmental assessment (EA): the proposed action (construction and operation of the X-737 landfill), no-action, and offsite shipment of industrial solid wastes for disposal.

  9. Federal Utility Partnership Working Group Utility Partners

    Broader source: Energy.gov [DOE]

    Federal Utility Partnership Working Group (FUPWG) utility partners are eager to work closely with Federal agencies to help achieve energy management goals.

  10. Federal Utility Partnership Working Group - Utility Interconnection...

    Energy Savers [EERE]

    Federal Utility Partnership Working Group (FUPWG) meeting-discusses solarphotovoltaic (PV) projects to connect with utility in California and their issues. fupwgfall12jewell.pd...

  11. Using GIS to Identify Remediation Areas in Landfills

    SciTech Connect (OSTI)

    Linda A.Tedrow

    2004-08-01

    This paper reports the use of GIS mapping software—ArcMap and ArcInfo Workstation—by the Idaho National Engineering and Environmental Laboratory (INEEL) as a non-intrusive method of locating and characterizing radioactive waste in a 97-acre landfill to aid in planning cleanup efforts. The fine-scale techniques and methods used offer potential application for other burial sites for which hazards indicate a non-intrusive approach. By converting many boxes of paper shipping records in multiple formats into a relational database linked to spatial data, the INEEL has related the paper history to our current GIS technologies and spatial data layers. The wide breadth of GIS techniques and tools quickly display areas in need of remediation as well as evaluate methods of remediation for specific areas as the site characterization is better understood and early assumptions are refined.

  12. Geologic report, Middlesex Municipal Landfill site, Middlesex, New Jersey

    SciTech Connect (OSTI)

    Not Available

    1984-03-01

    This is a report on geologic and hydrologic investigations of the former Municipal Landfill, Middlesex, New Jersey, conducted during 1982 and 1983 by Bechtel National, Inc. for the United States Department of Energy, Oak Ridge Operations Office. The investigations were designed to assess the feasibility of stabilizing the radioactive contamination present on site. The investigations were conducted in two phases: Phase 1 consisted of permeability tests; Phase 2 consisted of tests to ascertain the extent of hydraulic interconnection between various stratigraphic units. The investigations revealed that a complete separation of bedrock and overburden did not exist and that the clay present could not be relied upon to confine vertical migration of contaminants over the long term. 6 references, 27 figures, 6 tables.

  13. Waste utilization as an energy source: Municipal wastes. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect (OSTI)

    Not Available

    1994-05-01

    The bibliography contains citations concerning the utilization of municipal wastes as an energy source. Articles discuss energy derived from incineration/combustion, refuse-derived fuels, co-firing municipal waste and standard fuels, landfill gas production, sewage combustion, and other waste-to-energy technologies. Citations address economics and efficiencies of various schemes to utilize municipal waste products as energy sources. (Contains a minimum of 130 citations and includes a subject term index and title list.)

  14. Utilities | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Utilities Utilities Below are resources for Tribes about utilities. The Economics of Electric System Municipalization Looks at the economic environment in California to determine ...

  15. Field measurements of frost penetration into a landfill cover that uses a paper sludge barrier

    SciTech Connect (OSTI)

    Moo-Young, H.K.; LaPlante, C.; Zimmie, T.F.; Quiroz, J.

    1999-07-01

    Frost penetration is a major environmental concern in landfill design. Freezing and thawing cycles may deteriorate the permeability of the liner or cap. In this study, the depth of frost penetration into a landfill cover that uses paper sludge as the impermeable barrier (the Hubbardston landfill in Massachusetts) was measured using a frost measurement system. A thermistor probe measured the temperature at various depths. Although temperature measurements are important, soil resistivity measurements are required to accurately predict the freezing level, since soil resistivity increases greatly upon freezing. A conductivity probe measured the half-bridge voltage between conductivity rings and a ground rod. Data were collected in data loggers. The data collected from 1992--1996 showed that the frost level did not penetrate the paper sludge capping layer. Heavy snow cover throughout the winters decreased the depth of frost penetration by insulating the landfill. The high water content in the sludge also contributed to the lack of freezing.

  16. Renewable LNG: Update on the World's Largest Landfill Gas to LNG Plant

    Office of Energy Efficiency and Renewable Energy (EERE)

    Success story about LNG from landfill gas. Presented by Mike McGowan, Linde NA, Inc., at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado.

  17. Property:Building/SPPurchasedEngyForPeriodMwhYrDigesterLandfillGas...

    Open Energy Info (EERE)

    YrDigesterLandfillGas" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0...

  18. Property:Building/SPPurchasedEngyNrmlYrMwhYrDigesterLandfillGas...

    Open Energy Info (EERE)

    YrDigesterLandfillGas" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0...

  19. Corrective action investigation plan for CAU No. 424: Area 3 Landfill Complex, Tonopah Test Range, Nevada

    SciTech Connect (OSTI)

    1997-04-01

    This Correction Action Investigation Plan contains the environmental sample collection objectives and the criteria for conducting site investigation activities at the Area 3 Landfill Complex, CAU No. 424, which is located at the Tonopah Test Range (TTR). The TTR, included in the Nellis Air Force Range, is approximately 255 kilometers (140 miles) northwest of Las Vegas, nevada. The CAU 424 is comprised of eight individual landfill sites that are located around and within the perimeter of the Area 3 Compound. Due to the unregulated disposal activities commonly associated with early landfill operations, an investigation will be conducted at each CAS to complete the following tasks: identify the presence and nature of possible contaminant migration from the landfills; determine the vertical and lateral extent of possible contaminant migration; ascertain the potential impact to human health and the environment; and provide sufficient information and data to develop and evaluate appropriate corrective action strategies for each CAS.

  20. Data summary of municipal solid waste management alternatives. Volume 8, Appendix F, Landfills

    SciTech Connect (OSTI)

    1992-10-01

    While the preceding appendices have focused on the thermochemical approaches to managing municipal solid waste (MSW), this appendix and those that follow on composting and anaerobic digestion address more of the bioconversion process technologies. Landfilling is the historical baseline MSW management option central to every community`s solid waste management plan. It generally encompasses shredfills, balefills, landfill gas recovery, and landfill mining. While landfilling is virtually universal in use, it continues to undergo intense scrutiny by the public and regulators alike. Most recently, the US Environmental Protection Agency (EPA) issued its final rule on criteria for designing, operating, monitoring, and closing municipal solid waste landfills. While the Federal government has established nationwide standards and will assist the States in planning and developing their own practices, the States and local governments will carry out the actual planning and direct implementation. The States will also be authorized to devise programs to deal with their specific conditions and needs. While the main body of this appendix and corresponding research was originally prepared in July of 1991, references to the new RCRA Subtitle D, Part 258 EPA regulations have been included in this resubmission (908). By virtue of timing, this appendix is, necessarily, a ``transition`` document, combining basic landfill design and operation information as well as reference to new regulatory requirements. Given the speed with which landfill practices are and will be changing, the reader is encouraged to refer to Part 258 for additional details. As States set additional requirements and schedules and owners and operators of MSW landfills seek to comply, additional guidance and technical information, including case studies, will likely become available in the literature.

  1. Data Summary of Municipal Solid Waste Management Alternatives. Volume VIII: Appendix F - Landfills

    SciTech Connect (OSTI)

    1992-10-01

    While the preceding appendices have focused on the thermochemical approaches to managing municipal solid waste (MSW), this appendix and those that follow on composting and anaerobic digestion address more of the bioconversion process technologies. Landfilling is the historical baseline MSW management option central to every community's solid waste management plan. It generally encompasses shredfills, balefills, landfill gas recovery, and landfill mining. While landfilling is virtually universal in use, it continues to undergo intense scrutiny by the public and regulators alike. Most recently, the US Environmental Protection Agency (EPA) issued its final rule on criteria for designing, operating, monitoring, and closing municipal solid waste landfills. While the Federal government has established nationwide standards and will assist the States in planning and developing their own practices, the States and local governments will carry out the actual planning and direct implementation. The States will also be authorized to devise programs to deal with their specific conditions and needs. While the main body of this appendix and corresponding research was originally prepared in July of 1991, references to the new RCRA Subtitle D, Part 258 EPA regulations have been included in this resubmission (908). By virtue of timing, this appendix is, necessarily, a transition'' document, combining basic landfill design and operation information as well as reference to new regulatory requirements. Given the speed with which landfill practices are and will be changing, the reader is encouraged to refer to Part 258 for additional details. As States set additional requirements and schedules and owners and operators of MSW landfills seek to comply, additional guidance and technical information, including case studies, will likely become available in the literature.

  2. Knowledge based ranking algorithm for comparative assessment of post-closure care needs of closed landfills

    SciTech Connect (OSTI)

    Sizirici, Banu; Tansel, Berrin; Kumar, Vivek

    2011-06-15

    Post-closure care (PCC) activities at landfills include cap maintenance; water quality monitoring; maintenance and monitoring of the gas collection/control system, leachate collection system, groundwater monitoring wells, and surface water management system; and general site maintenance. The objective of this study was to develop an integrated data and knowledge based decision making tool for preliminary estimation of PCC needs at closed landfills. To develop the decision making tool, 11 categories of parameters were identified as critical areas which could affect future PCC needs. Each category was further analyzed by detailed questions which could be answered with limited data and knowledge about the site, its history, location, and site specific characteristics. Depending on the existing knowledge base, a score was assigned to each question (on a scale 1-10, as 1 being the best and 10 being the worst). Each category was also assigned a weight based on its relative importance on the site conditions and PCC needs. The overall landfill score was obtained from the total weighted sum attained. Based on the overall score, landfill conditions could be categorized as critical, acceptable, or good. Critical condition indicates that the landfill may be a threat to the human health and the environment and necessary steps should be taken. Acceptable condition indicates that the landfill is currently stable and the monitoring should be continued. Good condition indicates that the landfill is stable and the monitoring activities can be reduced in the future. The knowledge base algorithm was applied to two case study landfills for preliminary assessment of PCC performance.

  3. Ground-water monitoring compliance plan for the Hanford Site Solid Waste Landfill

    SciTech Connect (OSTI)

    Fruland, R.M.

    1986-10-01

    Washington state regulations required that solid waste landfill facilities have ground-water monitoring programs in place by May 27, 1987. This document describes the well locations, installation, characterization studies and sampling and analysis plan to be followed in implementing the ground-water monitoring program at the Hanford Site Solid Waste Landfill (SWL). It is based on Washington Administrative Code WAC 173-304-490. 11 refs., 19 figs., 4 tabs.

  4. The environmental comparison of landfilling vs. incineration of MSW accounting for waste diversion

    SciTech Connect (OSTI)

    Assamoi, Bernadette; Lawryshyn, Yuri

    2012-05-15

    Highlights: Black-Right-Pointing-Pointer Residential waste diversion initiatives are more successful with organic waste. Black-Right-Pointing-Pointer Using a incineration to manage part of the waste is better environmentally. Black-Right-Pointing-Pointer Incineration leads to more power plant emission offsets. Black-Right-Pointing-Pointer Landfilling all of the waste would be preferred financially. - Abstract: This study evaluates the environmental performance and discounted costs of the incineration and landfilling of municipal solid waste that is ready for the final disposal while accounting for existing waste diversion initiatives, using the life cycle assessment (LCA) methodology. Parameters such as changing waste generation quantities, diversion rates and waste composition were also considered. Two scenarios were assessed in this study on how to treat the waste that remains after diversion. The first scenario is the status quo, where the entire residual waste was landfilled whereas in the second scenario approximately 50% of the residual waste was incinerated while the remainder is landfilled. Electricity was produced in each scenario. Data from the City of Toronto was used to undertake this study. Results showed that the waste diversion initiatives were more effective in reducing the organic portion of the waste, in turn, reducing the net electricity production of the landfill while increasing the net electricity production of the incinerator. Therefore, the scenario that incorporated incineration performed better environmentally and contributed overall to a significant reduction in greenhouse gas emissions because of the displacement of power plant emissions; however, at a noticeably higher cost. Although landfilling proves to be the better financial option, it is for the shorter term. The landfill option would require the need of a replacement landfill much sooner. The financial and environmental effects of this expenditure have yet to be considered.

  5. ITP Industrial Distributed Energy: CHP and Bioenergy for Landfills and Wastewater Treatment Plants: Market Opportunities

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    for Landfills and Wastewater Treatment Plants: Market Opportunities November 7, 2007 Denver, Colorado Paul Lemar Jr., President pll@rdcnet.com www.rdcnet.com www.distributed-generation.com CHP and Bioenergy for Landfills and Wastewater Treatment Plants November 7, 2007 The Opportunity for Alternative CHP Fuels z High natural gas prices have decreased spark spreads and reduced CHP market potential z Increasing natural gas supply or reducing demand substantially is unlikely z Renewable portfolio

  6. Fluxes of methane between landfills and the atmosphere: Natural and engineered controls

    SciTech Connect (OSTI)

    Bogner, J.; Meadows, M.; Czepiel, P.

    1997-08-01

    Field measurement of landfill methane emissions indicates natural variability spanning more than 2 seven orders of magnitude, from approximately 0.0004 to more than 4000 g m{sub -2} day{sup -1}. This wide range reflects net emissions resulting from production (methanogenesis), consumption (methanotrophic oxidation), and gaseous transport processes. The determination of an {open_quotes}average{close_quotes} emission rate for a given field site requires sampling designs and statistical techniques which consider spatial and temporal variability. Moreover, particularly at sites with pumped gas recovery systems, it is possible for methanotrophic microorganisms in aerated cover soils to oxidize all of the methane from landfill sources below and, additionally, to oxidize methane diffusing into cover soils from atmospheric sources above. In such cases, a reversed soil gas concentration gradient is observed in shallow cover soils, indicating bidirectional diffusional transport to the depth of optimum methane oxidation. Rates of landfill methane oxidation from field and laboratory incubation studies range up to 166 g m{sup -2} day{sup -1} among the highest for any natural setting, providing an effective natural control on net emissions. Estimates of worldwide landfill methane emissions to the atmosphere have ranged from 9 to 70 Tg yr{sup -1}, differing mainly in assumed methane yields from estimated quantities of landfilled refuse. At highly controlled landfill sites in developed countries, landfill methane is often collected via vertical wells or horizontal collectors. Recovery of landfill methane through engineered systems can provide both environmental and energy benefits by mitigating subsurface migration, reducing surface emissions, and providing an alternative energy resource for industrial boiler use, on-site electrical generation, or upgrading to a substitute natural gas.

  7. Coal combustion waste management at landfills and surface impoundments 1994-2004.

    SciTech Connect (OSTI)

    Elcock, D.; Ranek, N. L.; Environmental Science Division

    2006-09-08

    disposal practices and State regulatory requirements at landfills and surface impoundments that were permitted, built, or laterally expanded between January 1, 1994, and December 31, 2004. The scope of the study excluded waste units that manage CCWs in active or abandoned coal mines. The EPA identified the following three areas of interest: (1) Recent and current CCW industry surface disposal management practices, (2) State regulatory requirements for CCW management, and (3) Implementation of State requirements (i.e., the extent to which States grant or deny operator requests to waive or vary regulatory requirements and the rationales for doing so). DOE and the EPA obtained data on recent and current disposal practices from a questionnaire that the Utility Solid Waste Activities Group (USWAG) distributed to its members that own or operate coal-fired power plants. USWAG, formed in 1978, is responsible for addressing solid and hazardous waste issues on behalf of the utility industry. It is an informal consortium of approximately 80 utility operating companies, the Edison Electric Institute (EEI), the National Rural Electric Cooperative Association (NRECA), the American Public Power Association (APPA), and the American Gas Association (AGA). EEI is the principal national association of investor-owned electric power and light companies. NRECA is the national association of rural electric cooperatives. APPA is the national association of publicly owned electric utilities. AGA is the national association of natural gas utilities. Together, USWAG member companies and trade associations represent more than 85% of the total electric generating capacity of the United States and service more than 95% of the nation's consumers of electricity. To verify the survey findings, the EPA also asked State regulators from nine selected States that are leading consumers of coal for electricity generation for information on disposal units that may not have been covered in the USWAG survey. The

  8. Cost savings associated with landfilling wastes containing very low levels of uranium

    SciTech Connect (OSTI)

    Boggs, C.J.; Shaddoan, W.T.

    1996-03-01

    The Paducah Gaseous Diffusion Plant (PGDP) has operated captive landfills (both residential and construction/demolition debris) in accordance with the Commonwealth of Kentucky regulations since the early 1980s. Typical waste streams allowed in these landfills include nonhazardous industrial and municipal solid waste (such as paper, plastic, cardboard, cafeteria waste, clothing, wood, asbestos, fly ash, metals, and construction debris). In July 1992, the U.S. Environmental Protection Agency issued new requirements for the disposal of sanitary wastes in a {open_quotes}contained landfill.{close_quotes} These requirements were promulgated in the 401 Kentucky Administrative Record Chapters 47 and 48 that became effective 30 June 1995. The requirements for a new contained landfill include a synthetic liner made of high-density polyethylene in addition to the traditional 1-meter (3-foot) clay liner and a leachate collection system. A new landfill at Paducah would accept waste streams similar to those that have been accepted in the past. The permit for the previously existing landfills did not include radioactivity limits; instead, these levels were administratively controlled. Typically, if radioactivity was detected above background levels, the waste was classified as low-level waste (LLW), which would be sent off-site for disposal.

  9. Feasibility Study of Economics and Performance of Solar Photovoltaics at Johnson County Landfill

    SciTech Connect (OSTI)

    Salasovich, J.; Mosey, G.

    2012-01-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Johnson County Landfill in Shawnee, Kansas, for a feasibility study of renewable energy production. Citizens of Shawnee, city planners, and site managers are interested in redevelopment uses for landfills in Kansas that are particularly well suited for grid-tied solar photovoltaic (PV) installation. This report assesses the Johnson County Landfill for possible grid-tied PV installations and estimates the cost, performance, and site impacts of three different PV options: crystalline silicon (fixed tilt), crystalline silicon (single-axis tracking), and thin film (fixed tilt). Each option represents a standalone system that can be sized to use an entire available site area. In addition, the report outlines financing options that could assist in the implementation of a system. The feasibility of PV systems installed on landfills is highly impacted by the available area for an array, solar resource, operating status, landfill cap status, distance to transmission lines, and distance to major roads. The report findings are applicable to other landfills in the surrounding area.

  10. Utilization of ash from municipal solid waste combustion. Final report, Phase I

    SciTech Connect (OSTI)

    Jones, C.M.; Hartman, R.M.; Kort, D.; Rapues, N.

    1994-09-01

    This ash study investigates several aspects of Municipal Waste Combustion (MWC) ash utilization to develop an alternative to the present disposal practice of landfilling in a lined monofill. Ash was investigated as a daily or final cover for municipal waste in the landfill to prevent erosion and as a road construction aggregate. Samples of eight mixtures of ash and other materials, and one sample of soil were analyzed for chemical constituents. Biological tests on these mixters were conducted, along with erosion tests and sieve analyses. A chemical analysis of each sieve size was conducted. Geotechnical properties of the most promising materials were made. Findings to this point include: all ash samples take have passed the EPA TCLP testing; chemical analysis of bottom and combined ash samples indicate less than expected variability; selected ash mixtures exhibited very low coefficients of hydraulic conductivity; all but one of the ash mixtures exhibited greater erosion resistance than the currently used landfill cover material; MWC combined analysis indicates this is a viable alternative for landfill cover; MWC ash size reactions and chemical analysis show bottom and combined ash to be a viable alternative for road construction.

  11. NET PRED UTILITY

    Energy Science and Technology Software Center (OSTI)

    002602IBMPC00 Normalized Elution Time Prediction Utility http://omics.pnl.gov/software/NETPredictionUtility.php

  12. Well-to-Wheels analysis of landfill gas-based pathways and their addition to the GREET model.

    SciTech Connect (OSTI)

    Mintz, M.; Han, J.; Wang, M.; Saricks, C.; Energy Systems

    2010-06-30

    Today, approximately 300 million standard cubic ft/day (mmscfd) of natural gas and 1600 MW of electricity are produced from the decomposition of organic waste at 519 U.S. landfills (EPA 2010a). Since landfill gas (LFG) is a renewable resource, this energy is considered renewable. When used as a vehicle fuel, compressed natural gas (CNG) produced from LFG consumes up to 185,000 Btu of fossil fuel and generates from 1.5 to 18.4 kg of carbon dioxide-equivalent (CO{sub 2}e) emissions per million Btu of fuel on a 'well-to-wheel' (WTW) basis. This compares with approximately 1.1 million Btu and 78.2 kg of CO{sub 2}e per million Btu for CNG from fossil natural gas and 1.2 million Btu and 97.5 kg of CO{sub 2}e per million Btu for petroleum gasoline. Because of the additional energy required for liquefaction, LFG-based liquefied natural gas (LNG) requires more fossil fuel (222,000-227,000 Btu/million Btu WTW) and generates more GHG emissions (approximately 22 kg CO{sub 2}e /MM Btu WTW) if grid electricity is used for the liquefaction process. However, if some of the LFG is used to generate electricity for gas cleanup and liquefaction (or compression, in the case of CNG), vehicle fuel produced from LFG can have no fossil fuel input and only minimal GHG emissions (1.5-7.7 kg CO{sub 2}e /MM Btu) on a WTW basis. Thus, LFG-based natural gas can be one of the lowest GHG-emitting fuels for light- or heavy-duty vehicles. This report discusses the size and scope of biomethane resources from landfills and the pathways by which those resources can be turned into and utilized as vehicle fuel. It includes characterizations of the LFG stream and the processes used to convert low-Btu LFG into high-Btu renewable natural gas (RNG); documents the conversion efficiencies and losses of those processes, the choice of processes modeled in GREET, and other assumptions used to construct GREET pathways; and presents GREET results by pathway stage. GREET estimates of well-to-pump (WTP), pump

  13. Improved energy recovery from municipal solid wastes in sanitary landfills by two-phase digestion of biomass

    SciTech Connect (OSTI)

    Onu, Chukwu.

    1990-01-01

    The concept under investigaton was the separation of the acidogenic and the methanogenic phases of anaerobic fermentation, converting the sanitary landfill into an acid reactor and using a separate upflow fixed-film anaerobic reactor for methanogenesis. Acidic leachate from the landfill simulator was used as the influent substrate to the anaerobic reactor. The goal of the study was to improve both methane yield and concentration through nutrient addition and two-phase digestion of MSW. Sewage sludge was utilized to provide moisture, buffering capacity, nutrients, and an adequate microbial population. Single-phase systems with other enhancement techniques were also compared to the two-phase with sludge addition. Data from this study indicated that gas produced in the anaerobic reactor had methane concentration as high as 80 Mole % at the fixed-bed reactor (FBR) hydraulic retention time (HRT) of 7 days. The system reached a cumulative methane production rate of 78.6 {ell}/kg dry waste at an estimated cumulative production rate of approximately 270 {ell}/kg/yr. This performance was better than that reported in the literature for a similar type of feed. This study has also indicated that sewage sludge addition appears to be a successful enhancement technique for methane gas production from municipal solid waste. The addition of mineral nutrients and buffer solutions appears to have influenced the development of a dominant population of methanogenic bacteria in the FBR as indicated by the COD removal efficiency of 90% and 100% conversion of all influent organic acids. In terms of the overall system performance, the two-phase system was superior to the one-phase technique currently in use for methane generation.

  14. Rare earth elements and critical metal content of extracted landfilled material and potential recovery opportunities

    SciTech Connect (OSTI)

    Gutiérrez-Gutiérrez, Silvia C.; Coulon, Frédéric; Jiang, Ying; Wagland, Stuart

    2015-08-15

    Highlights: • Samples from multiple core drills were obtained from 4× landfill sites in the UK. • Each sample analysed for rare earth elements, critical metals and valuable metals. • Two stage microwave digestion method ensuring high yield. • High quantities of copper and aluminium were observed in the soil layers of landfill. • Across 4× landfills aluminium and copper present has a value of around $400 million. - Abstract: Rare earth elements (REEs), Platinum group metals (PGMs) and other critical metals currently attract significant interest due to the high risks of supply shortage and substantial impact on the economy. Their uses in many applications have made them present in municipal solid waste (MSW) and in commercial and industrial waste (C&I), since several industrial processes produce by-products with high content of these metals. With over 4000 landfills in the UK alone, the aim of this study was to assess the existence of these critical metals within landfills. Samples collected from four closed landfills in UK were subjected to a two-step acid digestion to extract 27 metals of interest. Concentrations across the four landfill sites were 58 ± 6 mg kg{sup −1} for REEs comprising 44 ± 8 mg kg{sup −1} for light REEs, 11 ± 2 mg kg{sup −1} for heavy REEs and 3 ± 1 mg kg{sup −1} for Scandium (Sc) and 3 ± 1.0 mg kg{sup −1} of PGMs. Compared to the typical concentration in ores, these concentrations are too low to achieve a commercially viable extraction. However, content of other highly valuable metals (Al and Cu) was found in concentrations equating to a combined value across the four landfills of around $400 million, which increases the economic viability of landfill mining. Presence of critical metals will mainly depend on the type of waste that was buried but the recovery of these metals through landfill mining is possible and is economically feasible only if additional materials (plastics, paper, metallic items and other) are

  15. A multicriteria approach to evaluate district heating system options

    SciTech Connect (OSTI)

    Ghafghazi, Saeed; Sowlati, T.; Sokhansanj, Shahabaddine; Melin, Staffan

    2009-07-01

    District energy systems, in which renewable energy sources may be utilized, are centralized systems to provide energy to residential and commercial buildings. The aim of this paper is to evaluate and rank energy sources available for a case of district heating system in Vancouver, Canada, based on multiple criteria and the view points of different stakeholders, and to show how communication would affect the ranking of alternatives. The available energy sources are natural gas, biomass (wood pellets), sewer heat, and geothermal heat. The evaluation criteria include GHG emissions, particulate matter emissions, maturity of technology, traffic load, and local source. In order to rank the energy options the PROMETHEE method is used. In this paper, two different scenarios were developed to indicate how the communication between the stakeholders would affect their preferences about criteria weights and would change the ranking of alternatives. The result of this study shows that without communication the best energy source for the considered district energy system is different for different stakeholders. While, addressing concerns through efficient communication would result in a general consensus. In this case, wood pellet is the best energy alternative for all the stakeholders.

  16. Putnam District, Connecticut: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Putnam District, Connecticut: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.9257629, -71.9104934 Show Map Loading map......

  17. District of Columbia | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    District of Columbia Denise Peoples honored for 30 years of service Four sworn in as NNSA's newest members of the Senior Executive Service corps NNSA Headquarters

  18. Pennsylvania's 19th congressional district: Energy Resources...

    Open Energy Info (EERE)

    Registered Energy Companies in Pennsylvania's 19th congressional district Carlisle Construction Materials Enginuity Energy, LLC Keystone Biofuels PaceControls LLC Soy Energy...

  19. Nevada Irrigation District | Open Energy Information

    Open Energy Info (EERE)

    search Name: Nevada Irrigation District Place: California Website: nidwater.com Outage Hotline: (530) 273-6185 References: EIA Form EIA-861 Final Data File for 2010 -...

  20. TWDB Groundwater Conservation Districts website | Open Energy...

    Open Energy Info (EERE)

    TWDB Groundwater Conservation Districts website Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: TWDB Groundwater Conservation...

  1. Korea District Heating Corporation | Open Energy Information

    Open Energy Info (EERE)

    Korea (Republic) Zip: 463 908 Product: Korea-based organisation seeking to promote energy conservation and improve living standards through the efficient use of district...

  2. Douglas County School District Success Story

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    district in the state, had mounting maintenance needs and failing infrastructure with aging buildings. This was compounded by a budget already stretched to the limit, declining...

  3. Pennsylvania's 1st congressional district: Energy Resources ...

    Open Energy Info (EERE)

    in Pennsylvania's 1st congressional district PECO Energy Co Retrieved from "http:en.openei.orgwindex.php?titlePennsylvania%27s1stcongressionaldistrict&oldid198299...

  4. Pennsylvania's 13th congressional district: Energy Resources...

    Open Energy Info (EERE)

    in Pennsylvania's 13th congressional district PECO Energy Co Retrieved from "http:en.openei.orgwindex.php?titlePennsylvania%27s13thcongressionaldistrict&oldid198281...

  5. California's 28th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in California's 28th congressional district Angeleno Group Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s28thcongressionaldistrict&oldid181514...

  6. California's 37th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    37th congressional district Angeleno Group Hydrogen Ventures Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s37thcongressionaldistrict&oldid181534...

  7. Pennsylvania's 8th congressional district: Energy Resources ...

    Open Energy Info (EERE)

    in Pennsylvania's 8th congressional district PECO Energy Co Retrieved from "http:en.openei.orgwindex.php?titlePennsylvania%27s8thcongressionaldistrict&oldid198313...

  8. California's 26th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in California's 26th congressional district Angeleno Group Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s26thcongressionaldistrict&oldid181511...

  9. California's 35th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in California's 35th congressional district Angeleno Group Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s35thcongressionaldistrict&oldid181530...

  10. California's 33rd congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in California's 33rd congressional district Angeleno Group Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s33rdcongressionaldistrict&oldid181527...

  11. California's 32nd congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in California's 32nd congressional district Angeleno Group Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s32ndcongressionaldistrict&oldid181525...

  12. California's 31st congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in California's 31st congressional district Angeleno Group Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s31stcongressionaldistrict&oldid181523...

  13. California's 34th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in California's 34th congressional district Angeleno Group Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s34thcongressionaldistrict&oldid181528...

  14. California's 23rd congressional district: Energy Resources |...

    Open Energy Info (EERE)

    23rd congressional district NGEN Partners LLC (Southern California) Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s23rdcongressionaldistrict&oldid181505...

  15. California's 36th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in California's 36th congressional district Angeleno Group Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s36thcongressionaldistrict&oldid181532...

  16. California's 39th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    39th congressional district Angeleno Group Hydrogen Ventures Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s39thcongressionaldistrict&oldid181537...

  17. Connecticut's 5th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in Connecticut. Registered Energy Companies in Connecticut's 5th congressional district Efficiency Lighting & Maintenance Inc Electro Energy Inc FuelCell Energy Inc FuelCell...

  18. Photovoltaic System in Philadelphia Center City District

    Broader source: Energy.gov [DOE]

    This photograph features a 3-kilowatt photovoltaic (PV) installation on the roof of a building in the Center City District of Philadelphia, Pennsylvania.

  19. Connecticut's 1st congressional district: Energy Resources |...

    Open Energy Info (EERE)

    1st congressional district Aztech Engineers Connecticut Light and Power Infinity Fuel Cell and Hydrogen Inc LiquidPiston Inc Nxegen SmartPower United Technologies Corp...

  20. Empire District Electric- Residential Energy Efficiency Rebate

    Broader source: Energy.gov [DOE]

    The Empire District Electric Company offers rebates for customers who construct highly efficient homes and purchase efficient central air conditioners. Eligible customers include residential...

  1. Turlock Irrigation District | Open Energy Information

    Open Energy Info (EERE)

    @TurlockID Facebook: https:www.facebook.compagesTurlock-Irrigation-District112344728820408 Outage Hotline: 209-883-8301 or (209) 892-4936 (from Patterson) Outage Map:...

  2. Pennsylvania's 9th congressional district: Energy Resources ...

    Open Energy Info (EERE)

    Registered Energy Companies in Pennsylvania's 9th congressional district Energex Pellet Fuel Inc Retrieved from "http:en.openei.orgwindex.php?titlePennsylvania%27s9thc...

  3. Massachusetts's 10th congressional district: Energy Resources...

    Open Energy Info (EERE)

    Registered Energy Companies in Massachusetts's 10th congressional district AXI LLC BioEnergy International LLC Bluestone Energy Services Ltd Eco Power Solutions Heliotronics...

  4. California's 20th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    California. Registered Energy Companies in California's 20th congressional district BioEnergy Solutions BES Castle Cooke Inc Great Valley Ethanol LLC Mt Poso Cogeneration Pacific...

  5. California's 22nd congressional district: Energy Resources |...

    Open Energy Info (EERE)

    22nd congressional district Advanced Conservation Systems Bill Robinson (Train2Build) BioEnergy Solutions BES California Sunrise Alternative Energy Development LLC Castle Cooke Inc...

  6. Pennsylvania's 5th congressional district: Energy Resources ...

    Open Energy Info (EERE)

    Solarity Energy Generation Facilities in Pennsylvania's 5th congressional district Montgomery Biomass Facility Retrieved from "http:en.openei.orgwindex.php?titlePennsylvania...

  7. California's 46th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    in California's 46th congressional district 808 Investments LLC All Valley Solar Allegro Biodiesel Corporation Altra Inc American Elements Amonix Inc Assured Power and...

  8. California's 47th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    US Recovery Act Smart Grid Projects in California's 47th congressional district City of Anaheim Smart Grid Project Registered Energy Companies in California's 47th...

  9. California's 40th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    US Recovery Act Smart Grid Projects in California's 40th congressional district City of Anaheim Smart Grid Project Registered Energy Companies in California's 40th...

  10. Pennsylvania's 17th congressional district: Energy Resources...

    Open Energy Info (EERE)

    Registered Energy Companies in Pennsylvania's 17th congressional district Agra Bio Fuels Independence Biofuels Inc Pennsylvania Department of Environmental Protection DEP...

  11. Pennsylvania's 14th congressional district: Energy Resources...

    Open Energy Info (EERE)

    district Alcoa BPL Global Enerlogics Networks IBACOS Kurt J Lesker Company PNC Financial Services Plextronics Plextronics Inc Propel IT Inc. Siemens Westinghouse Power...

  12. South San Joaquin Irrigation District

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Benefits of Local Control * Local accountability and transparency * Rate design based on ... service, innovation Utility Business Models * Rural Electric Co-ops * Irrigation ...

  13. Stable isotope signatures for characterising the biological stability of landfilled municipal solid waste

    SciTech Connect (OSTI)

    Wimmer, Bernhard; Hrad, Marlies; Huber-Humer, Marion; Watzinger, Andrea; Wyhlidal, Stefan; Reichenauer, Thomas G.

    2013-10-15

    Highlights: ► The isotopic signature of δ{sup 13}C-DIC of leachates is linked to the reactivity of MSW. ► Isotopic signatures of leachates depend on aerobic/anaerobic conditions in landfills. ► In situ aeration of landfills can be monitored by isotope analysis in leachate. ► The isotopic analysis of leachates can be used for assessing the stability of MSW. ► δ{sup 13}C-DIC of leachates helps to define the duration of landfill aftercare. - Abstract: Stable isotopic signatures of landfill leachates are influenced by processes within municipal solid waste (MSW) landfills mainly depending on the aerobic/anaerobic phase of the landfill. We investigated the isotopic signatures of δ{sup 13}C, δ{sup 2}H and δ{sup 18}O of different leachates from lab-scale experiments, lysimeter experiments and a landfill under in situ aeration. In the laboratory, columns filled with MSW of different age and reactivity were percolated under aerobic and anaerobic conditions. In landfill simulation reactors, waste of a 25 year old landfill was kept under aerobic and anaerobic conditions. The lysimeter facility was filled with mechanically shredded fresh waste. After starting of the methane production the waste in the lysimeter containments was aerated in situ. Leachate and gas composition were monitored continuously. In addition the seepage water of an old landfill was collected and analysed periodically before and during an in situ aeration. We found significant differences in the δ{sup 13}C-value of the dissolved inorganic carbon (δ{sup 13}C-DIC) of the leachate between aerobic and anaerobic waste material. During aerobic degradation, the signature of δ{sup 13}C-DIC was mainly dependent on the isotopic composition of the organic matter in the waste, resulting in a δ{sup 13}C-DIC of −20‰ to −25‰. The production of methane under anaerobic conditions caused an increase in δ{sup 13}C-DIC up to values of +10‰ and higher depending on the actual reactivity of the MSW

  14. Trash processing and recycling using the zero landfill solution

    SciTech Connect (OSTI)

    Thompson, W.J.

    1994-12-31

    Each person in the US produces approximately one ton of trash per year. The environmentally friendly municipal trash processing and recycling complex used for illustrative purposes in this paper is designed and sized to handle trash from typical municipalities ranging from 500,000 to 750,000 populations. This translates into a nominal 2,000 ton per day (TPD) facility. A typical component breakdown of municipal solid waste is shown in appendix A. The layout of the complex is shown in appendix B. Today`s municipal trash processing and recycling center should be designed to serve the needs of the municipality for at least the next 20 to 30 years. It should also be designed in such a way as to allow any new technology advancements to be added easily and in a cost effective manner to extend the useful service life of the facility almost indefinitely. 100% of the trash will be recycled. There will be no need for a dump, landfill, or disposal site at all. No curbside separation is required.

  15. Property:ManagingDistrictOffice | Open Energy Information

    Open Energy Info (EERE)

    ManagingDistrictOffice Jump to: navigation, search Property Name ManagingDistrictOffice Property Type Page Pages using the property "ManagingDistrictOffice" Showing 25 pages using...

  16. Buckeye Water C&D District | Open Energy Information

    Open Energy Info (EERE)

    Buckeye Water C&D District (Redirected from Buckeye Irrigation District) Jump to: navigation, search Name: Buckeye Water C&D District Place: Arizona Phone Number: 623-386-2196...

  17. Alternative landfill cover technology demonstration at Kaneohe Marine Corps Base Hawaii

    SciTech Connect (OSTI)

    Karr, L.A.; Harre, B.; Hakonson, T.E.

    1997-12-31

    Surface covers to control water infiltration to waste buried in landfills will be the remediation alternative of choice for most hazardous and sanitary landfills operated by the Department of Defense. Although surface covers are the least expensive method of remediation for landfills, they can still be expensive solutions. Conventional wisdom suggests that landfill capping technology is well developed as evidenced by the availability of EPA guidance for designing and constructing what has become known as the {open_quotes}RCRA Cap{close_quotes}. In practice, however, very little testing of the RCRA cap, or any other design, has been done to evaluate how effective these designs are in limiting infiltration of water into waste. This paper describes a low cost alternative to the {open_quotes}RCRA Cap{close_quotes} that is being evaluated at Marine Corps Base Hawaii (MCBH) Kaneohe Bay. This study uses an innovative, simple and inexpensive concept to manipulate the fate of water falling on a landfill. The infiltration of water through the cap will be controlled by combining the evaporative forces of vegetation to remove soil water, with engineered structures that limit infiltration of precipitation into the soil. This approach relies on diverting enough of the annual precipitation to runoff, so that the water that does infiltrate into the soil can easily be removed by evapotranspiration.

  18. Utility Potential Calculator

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    for Potential Studies in the Northwest V1.0 Utility Potential Calculator V1.0 for Excel 2007 Utility Potential Calculator V1.0 for Excel 2003 Note: BPA developed the Utility...

  19. LBNL: Architecture 2030 District Program and Small Commercial Toolkit |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy LBNL: Architecture 2030 District Program and Small Commercial Toolkit LBNL: Architecture 2030 District Program and Small Commercial Toolkit LBNL: Architecture 2030 District Program and Small Commercial Toolkit Lead Performer: Lawrence Berkeley National Laboratory - Berkeley, CA Partners: - Architecture 2030 - Santa Fe, NM - Cleveland 2030 District - Cleveland, OH - Green Building Alliance/Pittsburgh 2030 District - Pittsburgh, PA - Seattle 2030 District - Seattle, WA -

  20. Utility Partnerships Program Overview

    Broader source: Energy.gov (indexed) [DOE]

    Management Program (FEMP) Utility Partnerships Program fosters effective partnerships between federal agencies and their local serving utility. FEMP works to reduce the cost ...

  1. Warren Estates District Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Warren Estates District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Warren Estates District Heating Low Temperature Geothermal Facility Facility...

  2. Idaho Capitol Mall District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Idaho Capitol Mall District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Idaho Capitol Mall District Heating Low Temperature Geothermal Facility...

  3. Fort Boise Veteran's Hospital District Heating Low Temperature...

    Open Energy Info (EERE)

    Fort Boise Veteran's Hospital District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Fort Boise Veteran's Hospital District Heating Low Temperature...

  4. New Jersey's 2nd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    district in New Jersey. Registered Energy Companies in New Jersey's 2nd congressional district Bartholomew Heating and Cooling Fishermen s Energy Fishermen s Energy of New...

  5. Maine's 2nd congressional district: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. This page represents a congressional district in Maine. Registered Energy Companies in Maine's 2nd congressional district Evergreen Wind...

  6. Washington Gas Energy Services (District of Columbia) | Open...

    Open Energy Info (EERE)

    Washington Gas Energy Services (District of Columbia) Jump to: navigation, search Name: Washington Gas Energy Services Place: District of Columbia References: EIA Form EIA-861...

  7. BLM California Desert District Office | Open Energy Information

    Open Energy Info (EERE)

    California Desert District Office Jump to: navigation, search Name: California Desert District Office Address: 22835 Calle San Juan De Los Lagos Place: Moreno Valley, CA Zip: 92553...

  8. BLM Central California District Office | Open Energy Information

    Open Energy Info (EERE)

    Central California District Office Jump to: navigation, search Name: BLM Central California District Office Address: 2800 Cottage Way, Suite W-1623 Place: Sacramento, CA Zip: 95825...

  9. Hawaii Conservation District Use Application (DLNR CDUA Form...

    Open Energy Info (EERE)

    Conservation District Use Application (DLNR CDUA Form) Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Hawaii Conservation District Use Application (DLNR...

  10. Kings River Conservation District (KRCD) Solar Farm Solar Power...

    Open Energy Info (EERE)

    River Conservation District (KRCD) Solar Farm Solar Power Plant Jump to: navigation, search Name Kings River Conservation District (KRCD) Solar Farm Solar Power Plant Facility...

  11. North Carolina's 6th congressional district: Energy Resources...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. This page represents a congressional district in North Carolina. Registered Energy Companies in North Carolina's 6th congressional district...

  12. North Carolina's 3rd congressional district: Energy Resources...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. This page represents a congressional district in North Carolina. Registered Energy Companies in North Carolina's 3rd congressional district...

  13. Texas's 19th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    district in Texas. Registered Energy Companies in Texas's 19th congressional district Big Daddy s Biodiesel Inc Cratech Inc Horn Wind Lauren Engineers amp Constructors Levelland...

  14. Iowa's 2nd congressional district: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    district in Iowa. Registered Energy Companies in Iowa's 2nd congressional district Big River Resources LLC EnerGenetics International First BTU Iowa Renewable Energy LLC...

  15. Texas's 12th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. This page represents a congressional district in Texas. Registered Energy Companies in Texas's 12th congressional district Aecom Government...

  16. School District Success Story-A Performance Contracting Program...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    School District Success Story-A Performance Contracting Program School District Success Story-A Performance Contracting Program Provides an overview case study of Douglas County,...

  17. Virginia's 3rd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. This page represents a congressional district in Virginia. Registered Energy Companies in Virginia's 3rd congressional district Enviva...

  18. Virginia's 9th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. This page represents a congressional district in Virginia. Registered Energy Companies in Virginia's 9th congressional district Evatran LLC...

  19. Virginia's 7th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. This page represents a congressional district in Virginia. Registered Energy Companies in Virginia's 7th congressional district Enviva...

  20. Boulder Valley School District (Colorado) Power Purchase Agreement...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Boulder Valley School District (Colorado) Power Purchase Agreement Case Study Boulder Valley School District (Colorado) Power Purchase Agreement Case Study Boulder Valley School ...

  1. Texas's 6th congressional district: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    by expanding it. This page represents a congressional district in Texas. Registered Energy Companies in Texas's 6th congressional district Corsicana Chemical Company Demilec...

  2. New Hampshire's 2nd congressional district: Energy Resources...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. This page represents a congressional district in New Hampshire. Registered Energy Companies in New Hampshire's 2nd congressional district...

  3. US South Coast Air Quality Management District SCAQMD | Open...

    Open Energy Info (EERE)

    South Coast Air Quality Management District SCAQMD Jump to: navigation, search Name: US South Coast Air Quality Management District (SCAQMD) Place: Diamond Bar, California Zip: CA...

  4. Valley Center Municipal Water District | Open Energy Information

    Open Energy Info (EERE)

    Valley Center Municipal Water District Jump to: navigation, search Name: Valley Center Municipal Water District Place: Valley Center, California Zip: 92082 Product: VCMWD is the...

  5. Washington's 3rd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    can help OpenEI by expanding it. This page represents a congressional district in Washington. Registered Research Institutions in Washington's 3rd congressional district WSU...

  6. Yuliangwan Hydropower of Hongjiang District Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Yuliangwan Hydropower of Hongjiang District Co Ltd Jump to: navigation, search Name: Yuliangwan Hydropower of Hongjiang District Co Ltd Place: Huaihua, Hunan Province, China Zip:...

  7. Cedarville School District Retrofit of Heating and Cooling Systems...

    Energy Savers [EERE]

    Cedarville School District Retrofit of Heating and Cooling Systems with Geothermal Heat Pumpsand Ground Source Water Loops Cedarville School District Retrofit of Heating and...

  8. Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District Smart Grid RFI: Addressing Policy and ...

  9. Hess Retail Natural Gas and Elec. Acctg. (District of Columbia...

    Open Energy Info (EERE)

    Hess Retail Natural Gas and Elec. Acctg. (District of Columbia) Jump to: navigation, search Name: Hess Retail Natural Gas and Elec. Acctg. Place: District of Columbia References:...

  10. Ground Water Management District Rules | Open Energy Information

    Open Energy Info (EERE)

    Water Management District Rules Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Ground Water Management District Rules Abstract This webpage provides...

  11. Devonshire Energy, LLC (District of Columbia) | Open Energy Informatio...

    Open Energy Info (EERE)

    Devonshire Energy, LLC (District of Columbia) Jump to: navigation, search Name: Devonshire Energy, LLC Place: District of Columbia References: EIA Form EIA-861 Final Data File for...

  12. Utah's 3rd congressional district: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    district in Utah. Registered Energy Companies in Utah's 3rd congressional district Better Biodiesel Composite Tower Solutions Domestic Energy Partners Evergreen Clean Energy FT...

  13. BLM Color Country District Office | Open Energy Information

    Open Energy Info (EERE)

    Color Country District Office Jump to: navigation, search Name: BLM Color Country District Office Place: Cedar City, Utah ParentHolding Organization: BLM References: BLM Color...

  14. Kansas's 3rd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. This page represents a congressional district in Kansas. Registered Energy Companies in Kansas's 3rd congressional district Clean Energy...

  15. Noble Americas Energy Solutions LLC (District of Columbia) |...

    Open Energy Info (EERE)

    District of Columbia) Jump to: navigation, search Name: Noble Americas Energy Solutions LLC Place: District of Columbia References: EIA Form EIA-861 Final Data File for 2010 -...

  16. Prices by Sales Type, PAD District, and Selected States

    U.S. Energy Information Administration (EIA) Indexed Site

    Type, PAD District, and Selected States 224 Energy Information Administration Petroleum Marketing Annual 1997 Table 39. No. 2 Distillate a Prices by Sales Type, PAD District, and...

  17. Prices by Sales Type, PAD District, and Selected States

    U.S. Energy Information Administration (EIA) Indexed Site

    Type, PAD District, and Selected States 224 Energy Information Administration Petroleum Marketing Annual 1996 Table 39. No. 2 Distillate a Prices by Sales Type, PAD District, and...

  18. Louisiana's 5th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Act Smart Grid Projects in Louisiana's 5th congressional district Cleco Power LLC Smart Grid Project Registered Energy Companies in Louisiana's 5th congressional district...

  19. Louisiana's 7th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Projects in Louisiana's 7th congressional district Lafayette Consolidated Government, LA Smart Grid Project Energy Generation Facilities in Louisiana's 7th congressional district...

  20. Tennessee's 9th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Projects in Tennessee's 9th congressional district Memphis Light, Gas and Water Division Smart Grid Project Registered Energy Companies in Tennessee's 9th congressional district...

  1. ,"Texas - RRC District 3 Onshore Associated-Dissolved Natural...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 3 Onshore ... 7:20:49 AM" "Back to Contents","Data 1: Texas - RRC District 3 Onshore ...

  2. ,"Texas - RRC District 8 Nonassociated Natural Gas, Wet After...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 8 Nonassociated Natural ... 7:20:00 AM" "Back to Contents","Data 1: Texas - RRC District 8 Nonassociated Natural ...

  3. ,"Texas - RRC District 10 Nonassociated Natural Gas, Wet After...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 10 Nonassociated Natural ... 7:20:00 AM" "Back to Contents","Data 1: Texas - RRC District 10 Nonassociated Natural ...

  4. ,"Texas - RRC District 4 Onshore Nonassociated Natural Gas, Wet...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 4 Onshore Nonassociated ... 7:20:00 AM" "Back to Contents","Data 1: Texas - RRC District 4 Onshore Nonassociated ...

  5. ,"Texas - RRC District 2 Onshore Associated-Dissolved Natural...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 2 Onshore ... 7:20:49 AM" "Back to Contents","Data 1: Texas - RRC District 2 Onshore ...

  6. ,"Texas - RRC District 4 Onshore Associated-Dissolved Natural...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 4 Onshore ... 7:20:50 AM" "Back to Contents","Data 1: Texas - RRC District 4 Onshore ...

  7. ,"Texas - RRC District 5 Nonassociated Natural Gas, Wet After...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 5 Nonassociated Natural ... 7:20:00 AM" "Back to Contents","Data 1: Texas - RRC District 5 Nonassociated Natural ...

  8. ,"Texas - RRC District 9 Nonassociated Natural Gas, Wet After...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 9 Nonassociated Natural ... 7:20:00 AM" "Back to Contents","Data 1: Texas - RRC District 9 Nonassociated Natural ...

  9. ,"Texas - RRC District 2 Onshore Nonassociated Natural Gas, Wet...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 2 Onshore Nonassociated ... 7:19:59 AM" "Back to Contents","Data 1: Texas - RRC District 2 Onshore Nonassociated ...

  10. ,"Texas - RRC District 1 Nonassociated Natural Gas, Wet After...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 1 Nonassociated Natural ... 7:19:59 AM" "Back to Contents","Data 1: Texas - RRC District 1 Nonassociated Natural ...

  11. ,"Texas - RRC District 3 Onshore Nonassociated Natural Gas, Wet...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 3 Onshore Nonassociated ... 7:19:59 AM" "Back to Contents","Data 1: Texas - RRC District 3 Onshore Nonassociated ...

  12. ,"Texas - RRC District 6 Nonassociated Natural Gas, Wet After...

    U.S. Energy Information Administration (EIA) Indexed Site

    Data for" ,"Data 1","Texas - RRC District 6 Nonassociated Natural ... 7:20:00 AM" "Back to Contents","Data 1: Texas - RRC District 6 Nonassociated Natural ...

  13. Utility Partnership Program Utility Partners | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Heuser Kentucky Northeast Utilities Marge Howell 860-280-2510 Connecticut, Massachusetts, New Hampshire NSTAR Robert Laurence 800-592-2000 Massachusetts Oklahoma Gas & Electric Co. ...

  14. Selection of clc, cba, and fcb chlorobenzoate-catabolic genotypes from groundwater and surface waters adjacent to the Hyde Park, Niagara Falls, chemical landfill

    SciTech Connect (OSTI)

    Peel, M.C.; Wyndham, R.C.

    1999-04-01

    The frequency of isolation of three nonhomologous chlorobenzoate catabolic genotypes (clc, cba, and fbc) was determined for 464 isolates from freshwater sediments and groundwater in the vicinity of the Hyde Park industrial landfill site in the Niagara watershed. Samples were collected from both contaminated and noncontaminated sites during spring, summer, and fall and enriched at 4, 22, or 32 C with micromolar to millimolar concentrations of chlorobenzoates and 3-chlorobiphenyl. Hybridization at moderate stringency to restriction-digested genomic DNA with DNA probes revealed the chlorocatechol 1,2-dioxygenase operon (clcABD), the 3-chlorobenzoate 3,4-(4,5)-dioxygenase operon (cbaABC), and the 4-chlorobenzoate dehalogenase (fcbB) gene in isolates enriched from all contaminated sites in the vicinity of the industrial landfill. Nevertheless, the known genes were found in less than 10% of the isolates from the contaminated sites, indicating a high level of genetic diversity in the microbial community. The known genotypes were not enriched from the noncontaminated control sites nearby. The clc, cba, and fcb isolates were distributed across five phenotypically distinct groups based on Biolog carbon source utilization, with the breadth of the host range decreasing in the order clc > cba > fcb. Restriction fragment length polymorphism (RFLP) patterns showed that the cba genes were conserved in all isolates whereas the clc and fcb genes exhibited variation in RFLP patterns.

  15. Separation of petroleum refinery wastes from a landfill by liquid chromatography

    SciTech Connect (OSTI)

    Mazzocco, D.L.; Willis, W.V.

    1995-12-01

    Large amounts of acidic petroleum refinery wastes (PRW) have been buried in landfills during the period 1930-1950. Many of the compounds IN PRW have not identified. Organosulfur compounds constitute an important fraction of these wastes, and are significant in site closure planning and cleanup operations. Some are difficult analytes because they undergo facile conversions during standard methods of sample preparation and analysis. A mild liquid chromatographic method using cyanopropyl and octadecyl stationary phases and a modified hexane mobile phase was found to separate PRW into five major groups, two of which contain sulfur compounds. GC/MS analysis of collected HPLC fractions identified over 80% of the compounds present. Wastes from three different landfills used in the period 1940-1950 show major similarities, but differ in relative composition. Implications for remediation of PRW in these and similar landfills designated as Superfund sites are discussed.

  16. Seismic analysis of Industrial Waste Landfill 4 at Y-12 Plant

    SciTech Connect (OSTI)

    1995-04-07

    This calculation was to seismically evaluate Landfill IV at Y-12 as required by Tennessee Rule 1200-1-7-04(2) for seismic impact zones. The calculation verifies that the landfill meets the seismic requirements of the Tennessee Division of Solid Waste, ``Earthquake Evaluation Guidance Document.`` The theoretical displacements of 0.17 in. and 0.13 in. for the design basis earthquake are well below the limiting seimsic slope stability design criteria. There is no potential for liquefaction due to absence of chohesionless soils, or for loss or reduction of shear strength for the clays at this site as result of earthquake vibration. The vegetative cover on slopes will most likely be displaced and move during a large seismic event, but this is not considered a serious deficiency because the cover is not involved in the structural stability of the landfill and there would be no release of waste to the environment.

  17. Feasibility Study of Solar Photovoltaics on Landfills in Puerto Rico (Second Study)

    SciTech Connect (OSTI)

    Salasovich, J.; Mosey, G.

    2011-08-01

    This report presents the results of an assessment of the technical and economic feasibility of deploying a solar photovoltaics (PV) system on landfill sites in Puerto Rico. The purpose of this report is to assess the landfills with the highest potential for possible solar PV installation and estimate cost, performance, and site impacts of three different PV options: crystalline silicon (fixed tilt), crystalline silicon (single-axis tracking), and thin film (fixed tilt). The report outlines financing options that could assist in the implementation of a system. According to the site production calculations, the most cost-effective system in terms of return on investment is the thin-film fixed-tilt technology. The report recommends financing options that could assist in the implementation of such a system. The landfills and sites considered in this report were all determined feasible areas in which to implement solar PV systems.

  18. Steam plant ash disposal facility and industrial landfill at the Y-12 Plant, Anderson County, Tennessee

    SciTech Connect (OSTI)

    Not Available

    1992-02-01

    The US Department of Energy (DOE) is proposing to install a wet ash handling system to dewater bottom ash from the coal-fired steam plant at its Y-12 Plant and to construct a new landfill for disposal of industrial wastes, including the dewatered bottom ash. The DOE operates three major facilities on its Oak Ridge Reservation (ORR). Operation of these facilities results in the production of a variety of nonhazardous, nonradioactive solid wastes (approximately 300 m{sup 3} per day, compacted) including sanitary wastes, common industrial wastes and construction debris. At the current rate of use, this existing landfill will be filled within approximately 18 months, and more space is urgently needed. In an effort to alleviate this problem, DOE and WMD management propose to create additional landfill facilities at a nearby site. The potential environmental impacts associated with this proposed action are the subject of this environmental assessment (EA).

  19. Waste management health risk assessment: A case study of a solid waste landfill in South Italy

    SciTech Connect (OSTI)

    Davoli, E.; Fattore, E.; Paiano, V.; Colombo, A.; Palmiotto, M.; Rossi, A.N.; Il Grande, M.; Fanelli, R.

    2010-08-15

    An integrated risk assessment study has been performed in an area within 5 km from a landfill that accepts non hazardous waste. The risk assessment was based on measured emissions and maximum chronic population exposure, for both children and adults, to contaminated air, some foods and soil. The toxic effects assessed were limited to the main known carcinogenic compounds emitted from landfills coming both from landfill gas torch combustion (e.g., dioxins, furans and polycyclic aromatic hydrocarbons, PAHs) and from diffusive emissions (vinyl chloride monomer, VCM). Risk assessment has been performed both for carcinogenic and non-carcinogenic effects. Results indicate that cancer and non-cancer effects risk (hazard index, HI) are largely below the values accepted from the main international agencies (e.g., WHO, US EPA) and national legislation ( and ).

  20. Geophysical exploration and hydrologic impact of the closed Gracelawn landfill in Auburn, ME

    SciTech Connect (OSTI)

    Wisniewski, D. . Geology Dept.)

    1993-03-01

    Several geophysical methods were used over portions of the Gracelawn landfill, in Auburn, Maine to determine the surface boundaries and subsurface structure of this closed landfill, and to determine the landfill's effects on groundwater quality. The landfill was originally a sand and gravel pit excavated in the 1950's and early 1960's, and was used as a landfill from 1964--1977. The site is unlined, has a clay cap, and has been graded and developed as a baseball park. Two seismic refraction lines were performed to obtain a minimum depth to bedrock of 80 m. Seismic velocities of methane gas-saturated trash ranged from 250 to 340 m/s, and sand velocities are approximately 800 m/s. Two electrical resistivity Wenner surveys over the trash yielded the depth to saturated material and thickness of the trash layers. Resistivity values for dry refuse ranged from 1,000-2,000 [Omega]*m. A third electrical resistivity survey yielded the thickness of unsaturated and saturated sands bordering the landfill. Dry sands were found to have a resistivity of 1,000 [Omega]*m, and saturated sands a resistivity of 500 [Omega]*m. Gravity and magnetic survey grids across the site revealed anomalies which were mapped to illustrate the irregular morphology of the buried trash as well as its surface boundaries. Residual magnetic anomalies are on the order of 2,000 nT. Residual gravity anomalies are up to 5 mGal. Groundwater elevations determined by the geophysical survey, combined with a survey of existing water monitoring well logs, indicate that the groundwater flow in the sand and gravel aquifer is to the southeast, away from the public water supply, Lake Auburn, which lies to the north of the site. However, correlations between the bedrock fracture analysis and the geophysical survey illustrate that there is potential for contamination of Lake Auburn via the bedrock aquifer.

  1. Landfill impacts on aquatic plant communities and tissue metal levels at Indiana Dunes National Lakeshore

    SciTech Connect (OSTI)

    Stewart, P.M. [National Biological Service, Porter, IN (United States). Lake Michigan Ecological Station; Scribailo, R.W. [Purdue Univ.North Central, Westville, IN (United States). Section of Biology and Chemistry

    1995-12-31

    One important environmental issue facing Northwest Indiana and park management at Indiana Dunes National Lakeshore (INOU) is the contamination of water, sediment and biota by persistent toxic substances. Aquatic plant communities were used to evaluate the water/organismal quality of the Grand Calumet Lagoons and two dunal ponds (pannes) at Gary, Indiana, which are partially located in the Miller Woods Unit of INDU. The lagoon is divided into several areas, the USX Lagoon is located between sections of a large industrial landfill (steel slag and other material). The Marquette Lagoon is located further away from the landfill and tends to be upgradient from the landfill. The West Panne (WP) is located next to the landfill, while the East Panne (EP) is separated from the landfill and the WP by a high dune ridge. Plant populations shift toward fewer submergent aquatics, with a higher abundance of tolerant taxa in the western section of the USX Lagoon. These differences are supported by cluster analysis. Heavy metals in root tissue of Scirpus americanus and other plant species from the pannes were significantly higher than those found in shoots. Shoot tissue metal levels in plants collected from the lagoons were higher than root tissue metal levels. The WP site has the most elevated tissue metal levels for most metals assayed, while the EP site shows similar contaminant levels. The plant distributions observed and tissue metal concentrations measured suggest that INDU`s aquatic plant community has been affected by the industrial landfill and that there exists a hydrological connection between the ponds.

  2. Superfund record of decision (EPA Region 2): Sayreville Landfill, Operable Unit 2, Sayreville, NJ September 23, 1998

    SciTech Connect (OSTI)

    1999-03-01

    This decision document, prepared by the New Jersey Department of Environmental Protection (NJDEP) as lead agency, presents the selected remedy for the Sayreville Landfill, located in the Borough of Sayreville, Middlesex County, New Jersey. The selected remedy is No Further Action with Monitoring for the ground water and No Further Action for the surface water and sediments. The major component of the selected remedy includes: Monitoring of the wells surrounding the landfill to verify the effectiveness of the landfill cap to ensure that the landfill is not contaminating the ground water; Implementation of a Deed Notice to prevent any intrusive activities into the landfill cap; and Implementation of a Classification Exception Area (CEA) for the shallow aquifer in the vicinity of the site.

  3. Systems and methods for measuring a parameter of a landfill including a barrier cap and wireless sensor systems and methods

    DOE Patents [OSTI]

    Kunerth, Dennis C.; Svoboda, John M.; Johnson, James T.

    2007-03-06

    A method of measuring a parameter of a landfill including a cap, without passing wires through the cap, includes burying a sensor apparatus in the landfill prior to closing the landfill with the cap; providing a reader capable of communicating with the sensor apparatus via radio frequency (RF); placing an antenna above the barrier, spaced apart from the sensor apparatus; coupling the antenna to the reader either before or after placing the antenna above the barrier; providing power to the sensor apparatus, via the antenna, by generating a field using the reader; accumulating and storing power in the sensor apparatus; sensing a parameter of the landfill using the sensor apparatus while using power; and transmitting the sensed parameter to the reader via a wireless response signal. A system for measuring a parameter of a landfill is also provided.

  4. Garbage In, Power Out: South Carolina BMW Plant Demonstrates Landfill Gas

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    to Hydrogen Fuel | Department of Energy Garbage In, Power Out: South Carolina BMW Plant Demonstrates Landfill Gas to Hydrogen Fuel Garbage In, Power Out: South Carolina BMW Plant Demonstrates Landfill Gas to Hydrogen Fuel August 25, 2015 - 2:15pm Addthis The plant BMW plant in Greer, South Carolina is home to the world's largest fleet of fuel cell forklifts. | Photo courtesy of BMW Manufacturing. The plant BMW plant in Greer, South Carolina is home to the world's largest fleet of fuel cell

  5. Landfill Gas Conversion to LNG and LCO{sub 2}. Final Report

    SciTech Connect (OSTI)

    Brown, W.R.; Cook, W. J.; Siwajek, L.A.

    2000-10-20

    This report summarizes work on the development of a process to produce LNG (liquefied methane) for heavy vehicle use from landfill gas (LFG) using Acrion's CO{sub 2} wash process for contaminant removal and CO{sub 2} recovery. Work was done in the following areas: (1) production of natural gas pipeline methane for liquefaction at an existing LNG facility, (2) production of LNG from sewage digester gas, (3) the use of mixed refrigerants for process cooling in the production of LNG, liquid CO{sub 2} and pipeline methane, (4) cost estimates for an LNG production facility at the Arden Landfill in Washington PA.

  6. The Utility Management Conference

    Broader source: Energy.gov [DOE]

    The Utility Management Conference™ 2016 in San Diego is the place to be for leading utility and consulting staff. The technical program has been expanded to 36 sessions running in four concurrent rooms in order to provide utility leaders with the latest tools, techniques, best practices, and emerging solutions you need for effective utility management. This event will empower attendees, leading the water sector “On the Road to the Utilities of the Future.”

  7. Techno-economic analysis of renewable energy source options for a district heating project

    SciTech Connect (OSTI)

    Ghafghazi, S.; Sowlati, T.; Sokhansanj, Shahabaddine; Melin, Staffan

    2009-09-01

    With the increased interest in exploiting renewable energy sources for district heating applications, the economic comparison of viable options has been considered as an important step in making a sound decision. In this paper, the economic performance of several energy options for a district heating system in Vancouver, British Columbia, is studied. The considered district heating system includes a 10 MW peaking/ backup natural gas boiler to provide about 40% of the annual energy requirement and a 2.5 MW base-load system. The energy options for the base-load system include: wood pellet, sewer heat, and geothermal heat. Present values of initial and operating costs of each system were calculated over 25-year service life of the systems, considering depreciation and salvage as a negative cost item. It was shown that the wood pellet heat producing technologies provided less expensive energy followed by the sewer heat recovery, geothermal and natural gas systems. Among wood pellet technologies, the grate burner was a less expensive option than powder and gasifier technologies. It was found that using natural gas as a fuel source for the peaking/backup system accounted for more than 40% of the heat production cost for the considered district heating center. This is mainly due to the high natural gas prices which cause high operating costs over the service life of the district heating system. Variations in several economic inputs did not change the ranking of the technology options in the sensitivity analysis. However, it was found that the results were more sensitive to changes in operating costs of the system than changes in initial investment. It is economical to utilize wood pellet boilers to provide the base-load energy requirement of district heating systems Moreover, the current business approach to use natural gas systems for peaking and backup in district heating systems could increase the cost of heat production significantly.

  8. A Case Study of Danville Utilities: Utilizing Industrial Assessment...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Study of Danville Utilities: Utilizing Industrial Assessment Centers to Provide Energy Efficiency Resources for Key Accounts A Case Study of Danville Utilities: Utilizing ...

  9. Reducing Open Cell Landfill Methane Emissions with a Bioactive Alternative Daily

    SciTech Connect (OSTI)

    Helene Hilger; James Oliver; Jean Bogner; David Jones

    2009-03-31

    Methane and carbon dioxide are formed in landfills as wastes degrade. Molecule-for-molecule, methane is about 20 times more potent than carbon dioxide at trapping heat in the earth's atmosphere, and thus, it is the methane emissions from landfills that are scrutinized. For example, if emissions composed of 60% methane and 40% carbon dioxide were changed to a mix that was 40% methane and 60% carbon dioxide, a 30% reduction in the landfill's global warming potential would result. A 10% methane, 90% carbon dioxide ratio will result in a 75% reduction in global warming potential compared to the baseline. Gas collection from a closed landfill can reduce emissions, and it is sometimes combined with a biocover, an engineered system where methane oxidizing bacteria living in a medium such as compost, convert landfill methane to carbon dioxide and water. Although methane oxidizing bacteria merely convert one greenhouse gas (methane) to another (carbon dioxide), this conversion can offer significant reductions in the overall greenhouse gas contribution, or global warming potential, associated with the landfill. What has not been addressed to date is the fact that methane can also escape from a landfill when the active cell is being filled with waste. Federal regulations require that newly deposited solid waste to be covered daily with a 6 in layer of soil or an alternative daily cover (ADC), such as a canvas tarp. The aim of this study was to assess the feasibility of immobilizing methane oxidizing bacteria into a tarp-like matrix that could be used for alternative daily cover at open landfill cells to prevent methane emissions. A unique method of isolating methanotrophs from landfill cover soil was used to create a liquid culture of mixed methanotrophs. A variety of prospective immobilization techniques were used to affix the bacteria in a tarp-like matrix. Both gel encapsulation of methanotrophs and gels with liquid cores containing methanotrophs were readily made but

  10. Economics of power plant district and process heating in Richland, Washington

    SciTech Connect (OSTI)

    Fassbender, L.L.; Bloomster, C.H.

    1981-04-01

    The economic feasibility of utilizing hot water from nuclear reactors to provide district heating for private residences in Richland, Washington, and space and process heating for nearby offices, part of the Hanford Reservation, and the Lamb-Weston potato processing plant is assessed. Specifically, the practicality of using hot water from the Washington Public Power Supply System's WNP-1 reactor, which is currently under construction on the Hanford Reservation, just north of the City of Richland is established. World-wide experience with district heating systems and the advantages of using these systems are described. The GEOCITY computer model used to calculate district heating costs is described and the assumptions upon which the costs are based are presented. District heating costs for the city of Richland, process heating costs for the Lamb-Weston potato processing plant, district heating costs for the Horn Rapids triangle area, and process heating costs for the 300 and 3000 areas are discussed. An economic analysis is discussed and institutional restraints are summarized. (MCW)

  11. Butler Public Power District | Open Energy Information

    Open Energy Info (EERE)

    Nebraska Phone Number: 402-367-3081 or 402-367-3082 Website: www.butlerppd.com Facebook: https:www.facebook.compagesButler-Public-Power-District176407425708968 Outage...

  12. Merced Irrigation District- PV Buydown Program

    Broader source: Energy.gov [DOE]

    Merced Irrigation District (MID) offers its residential, commercial and non-profit customers a rebate for installing solar electric photovoltaic (PV) systems on their homes and offices. For 2015,...

  13. Butler Public Power District | Open Energy Information

    Open Energy Info (EERE)

    Butler County Rural P P D) Jump to: navigation, search Name: Butler Public Power District Place: Nebraska Phone Number: 402-367-3081 or 402-367-3082 Website: www.butlerppd.com...

  14. Applied Solutions Webinar: Insights Into District Energy

    Broader source: Energy.gov [DOE]

    Local governments and their communities that inhabit dense locations can take advantage of district heating and/or cooling systems as a way to increase energy efficiency and reliability while...

  15. Tonopah Irrigation District | Open Energy Information

    Open Energy Info (EERE)

    District Place: Arizona Phone Number: (480) 610-8741 Website: www.krsaline.comtidtid.html Outage Hotline: 480.610.8741 References: EIA Form EIA-861 Final Data File for 2010 -...

  16. The Metropolitan Water District of Southern California

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    SW Washington, DC 20585-0121 QERcomments@hq.doe.gov Comments on the Department of Energy's Quadrennial Energy Review: Water-Energy Nexus The Metropolitan Water District of Southern ...

  17. Imperial Irrigation District | Open Energy Information

    Open Energy Info (EERE)

    District Place: California Phone Number: 800-303-7756 Website: www.iid.com Facebook: https:www.facebook.comIIDEnergy Outage Hotline: (800) 303-7756 References: EIA...

  18. Pennsylvania's 12th congressional district: Energy Resources...

    Open Energy Info (EERE)

    th congressional district: Energy Resources Jump to: navigation, search Equivalent URI DBpedia This article is a stub. You can help OpenEI by expanding it. This page represents a...

  19. Particulate matter emissions from combustion of wood in district heating applications

    SciTech Connect (OSTI)

    Ghafghazi, S.; Sowlati, T.; Sokhansanj, Shahabaddine; Bi, X.T.; Melin, Staffan

    2011-01-01

    The utilization of wood biomass to generate district heat and power in communities that have access to this energy source is increasing. In this paper the effect of wood fuel properties, combustion condition, and flue gas cleaning system on variation in the amount and formation of particles in the flue gas of typical district heating wood boilers are discussed based on the literature survey. Direct measurements of particulate matter (PM) emissions from wood boilers with district heating applications are reviewed and presented. Finally, recommendations are given regarding the selection of wood fuel, combustion system condition, and flue gas cleaning system in district heating systems in order to meet stringent air quality standards. It is concluded that utilization of high quality wood fuel, such as wood pellets produced from natural, uncontaminated stem wood, would generate the least PM emissions compared to other wood fuel types. Particulate matter emissions from grate burners equipped with electrostatic precipitators when using wood pellets can be well below stringent regulatory emission limit such as particulate emission limit of Metro Vancouver, Canada.

  20. Sacramento Utility to Launch Concentrating Solar Power-Natural Gas Project

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy Sacramento Utility to Launch Concentrating Solar Power-Natural Gas Project Sacramento Utility to Launch Concentrating Solar Power-Natural Gas Project October 31, 2013 - 4:58pm Addthis As part of the Obama Administration's all-of-the-above strategy to deploy every available source of American energy, the Energy Department today announced a new concentrating solar power (CSP) project led by the Sacramento Municipal Utility District (SMUD). The project will integrate

  1. Technology for the Recovery of Fuel and Adsorbent Carbons from Coal Burning Utility Ash Ponds and Landfills

    SciTech Connect (OSTI)

    J.G. Groppo; T.L. Robl

    2005-09-30

    Several sampling techniques were evaluated to recover representative core samples from the ash ponds at Western Kentucky Energy's Coleman Station. The most successful was a combination of continuous-flight augers and specially designed soft-sediment sampling tubes driven by a Hammerhead drill mounted on an amphibious ARGO vehicle. A total of 51 core samples were recovered and analyzed in 3 ft sections and it was determined that there are 1,354,974 tons of ash in Pond C. Of the over 1.35M tons of ash present, 14% or 190K tons can be considered as coarse (+100 mesh). Pond C contains approximately 88K tons of carbon, nearly half of which is coarse and potentially recoverable with spiral concentration while the fine carbon (-100 mesh) is recoverable with froth flotation. There are 1.27M tons of carbon-free ash, 12% of which is coarse and potentially usable as block sand. Spiral concentration testing on bulk samples showed that product grade of 30 to 38% C (4200 to 5500 Btu/lb) was obtainable. When this product was cleaned again in an additional stage of spiral concentration, the product grade was improved to 7200 to 8200 Btu/lb with an accompanying 13 to 29% decrease in yield. Release analysis of hydraulically classified pond ash showed that froth flotation could provide froth products with as high a grade as 9000 Btu/lb with a yield of 5%. Increasing yield to 10% reduced froth grade to 7000 Btu/lb. Batch flotation provided froth grades as high as 6500 Btu/lb with yields of 7% with 1.5 lb/ton SPP and 1 lb/ton frother. Column flotation test results were similar to those achieved in batch flotation in terms of both grade and yield, however, carbon recoveries were lower (<70%). High airflow rate was required to achieve >50% carbon recovery and using wash water improved froth grade. Bottom ash samples were recovered from each of the units at Coleman Station. Characterization confirmed that sufficient quantity and quality of material is generated to produce a marketable lightweight aggregate and recover a high-grade fuel product. Spiral concentration provided acceptable grade lightweight aggregate with yields of only 10 to 20%. Incorporating a sieve bend into the process to recover coarse, porous ash particles from the outside race of the spirals increased aggregate yield to as high as 75%, however, the carbon content of the aggregate also increased. An opening size of 28 mesh on the sieve bend appeared to be sufficient. Lightweight concrete blocks (28 to 32 lbs) were produced from bottom ash and results show that acceptable strength could be attained with a cement/concrete ratio as low as 1/4. A mobile Proof-of-Concept (POC) field unit was designed and fabricated to meet the processing objectives of the project. The POC plant consisted of two trailer-mounted modules and was completely self sufficient with respect to power and water requirements. The POC unit was hauled to Coleman Station and operated at a feed rate of 2 tph. Results showed that the spirals operated similarly to previous pilot-scale operations and a 500 lb composite sample of coarse carbon was collected with a grade of 51.7% C or 7279 Btu/lb. Flotation results compared favorably with release analysis and 500 lbs of composite froth product was collected with a grade of 35% C or 4925 Btu/lb. The froth product was dewatered to 39% moisture with vacuum filtration. Pan pelletization and briquetting were evaluated as a means of minimizing handling concerns. Rotary pan pelletization produced uniform pellets with a compressive strength of 4 lbf without the use of any binder. Briquettes were produced by blending the coarse and fine carbon products at a ratio of 1:10, which is the proportion that the two products would be produced in a commercial operation. Using 3% lime as a binder produced the most desirable briquettes with respect to strength, attrition and drop testing. Additionally, the POC carbon products compared favorably with commercial activated carbon when used for removal of mercury from simulated flue gas. A business model was generated to summarize anticipated costs incurred during the first year of operation of a 50 tph feed capacity plant. Using the best available data from a variety of sources, the business model showed that even when using conservative pricing and sales volume, the processing plant would be economically viable in the first year of operation. Not surprisingly, economic success would be sensitive to sales volume and pricing. In order to maximize both of these factors, it is imperative that high quality products be produced.

  2. Impact of different plants on the gas profile of a landfill cover

    SciTech Connect (OSTI)

    Reichenauer, Thomas G.; Watzinger, Andrea; Riesing, Johann; Gerzabek, Martin H.

    2011-05-15

    Research highlights: > Plants influence gas profile and methane oxidation in landfill covers. > Plants regulate water content and increase the availability of oxygen for methane oxidation. > Plant species with deep roots like alfalfa showed more stimulation of methane oxidation than plants with shallow root systems like grasses. - Abstract: Methane is an important greenhouse gas emitted from landfill sites and old waste dumps. Biological methane oxidation in landfill covers can help to reduce methane emissions. To determine the influence of different plant covers on this oxidation in a compost layer, we conducted a lysimeter study. We compared the effect of four different plant covers (grass, alfalfa + grass, miscanthus and black poplar) and of bare soil on the concentration of methane, carbon dioxide and oxygen in lysimeters filled with compost. Plants were essential for a sustainable reduction in methane concentrations, whereas in bare soil, methane oxidation declined already after 6 weeks. Enhanced microbial activity - expected in lysimeters with plants that were exposed to landfill gas - was supported by the increased temperature of the gas in the substrate and the higher methane oxidation potential. At the end of the first experimental year and from mid-April of the second experimental year, the methane concentration was most strongly reduced in the lysimeters containing alfalfa + grass, followed by poplar, miscanthus and grass. The observed differences probably reflect the different root morphology of the investigated plants, which influences oxygen transport to deeper compost layers and regulates the water content.

  3. Value engineering: An alternative liner system at the La Paz County Regional Landfill

    SciTech Connect (OSTI)

    Shafer, A.L.; Purdy, S.; Tempelis, D.

    1997-11-01

    The La Paz County Regional Landfill is a 65 hectare (160 acre) municipal waste site located near the western border of Arizona between the cities of Parker and Quartzsite. The site is operated under a public/private partnership between the County of La Paz and Browning-Ferris Industries, Inc. (BFI). The County owns the landfill and infrastructure and BFI is responsible for facility improvements, environmental compliance, and daily operations. Following the initial permitting and construction of the first landfill cell, a value engineering review was conducted on the site design and permit requirements. Based on this review, substantial cost saving opportunities were identified. In order to implement the value engineering ideas, the site permit was modified and a new Solid Waste Facilities Plan was Submitted to the Arizona Department of Environmental Quality. This paper discusses the value engineering modifications that were conducted, the revisions to the permits, and the relative cost savings that were realized. The areas addressed include the liner system design, closure design, disposal capacity, and operations plan. Through the use of alternative liners a cost savings of well over 50 percent (as compared to the original permit) will be realized over the life of the landfill.

  4. Strategies to Optimize Microbially-Mediated Mitigation of Greenhouse Gas Emissions from Landfill Cover Soils

    SciTech Connect (OSTI)

    Jeremy Semrau; Sung-Woo Lee; Jeongdae Im; Sukhwan Yoon; Michael Barcelona

    2010-09-30

    The overall objective of this project, 'Strategies to Optimize Microbially-Mediated Mitigation of Greenhouse Gas Emissions from Landfill Cover Soils' was to develop effective, efficient, and economic methodologies by which microbial production of nitrous oxide can be minimized while also maximizing microbial consumption of methane in landfill cover soils. A combination of laboratory and field site experiments found that the addition of nitrogen and phenylacetylene stimulated in situ methane oxidation while minimizing nitrous oxide production. Molecular analyses also indicated that methane-oxidizing bacteria may play a significant role in not only removing methane, but in nitrous oxide production as well, although the contribution of ammonia-oxidizing archaea to nitrous oxide production can not be excluded at this time. Future efforts to control both methane and nitrous oxide emissions from landfills as well as from other environments (e.g., agricultural soils) should consider these issues. Finally, a methanotrophic biofiltration system was designed and modeled for the promotion of methanotrophic activity in local methane 'hotspots' such as landfills. Model results as well as economic analyses of these biofilters indicate that the use of methanotrophic biofilters for controlling methane emissions is technically feasible, and provided either the costs of biofilter construction and operation are reduced or the value of CO{sub 2} credits is increased, can also be economically attractive.

  5. Washington Closure Hanford Report of Settlement Monitoring of the ERDF Landfill

    SciTech Connect (OSTI)

    J. T. Cameron

    2008-07-30

    This report summarizes the results of the ERDF Settlement Monitoring Program conducted between August 9, 2007, and April 29, 2008, on the 35-foot and 70-foot levels of the ERDF landfill. The purpose of this monitoring program was to verify that the materials already placed under the 35-foot and 70-foot levels satisfy the settlement criteria of the conceptual cap design.

  6. FULL SCALE BIOREACTOR LANDFILL FOR CARBON SEQUESTRATION AND GREENHOUSE EMISSION CONTROL

    SciTech Connect (OSTI)

    Ramin Yazdani; Jeff Kieffer; Heather Akau

    2003-08-01

    The Yolo County Department of Planning and Public Works is constructing a full-scale bioreactor landfill as a part of the Environmental Protection Agency's (EPA) Project XL program to develop innovative approaches for carbon sequestration and greenhouse emission control. The overall objective is to manage landfill solid waste for rapid waste decomposition and maximum landfill gas generation and capture for carbon sequestration and greenhouse emission control. Waste decomposition is accelerated by improving conditions for either the aerobic or anaerobic biological processes and involves circulating controlled quantities of liquid (leachate, groundwater, gray water, etc.), and, in the aerobic process, large volumes of air. The first phase of the project entails the construction of a 12-acre module that contains a 6-acre anaerobic cell, a 3.5-acre anaerobic cell, and a 2.5-acre aerobic cell at the Yolo County Central Landfill near Davis, California. The cells are highly instrumented to monitor bioreactor performance. Liquid addition has commenced in the 3.5-acre anaerobic cell and the 6-acre anaerobic cell. Construction of the 2.5-acre aerobic cell is nearly complete with only the biofilter remaining and is scheduled to be complete by the end of August 2003. The current project status and preliminary monitoring results are summarized in this report.

  7. FULL SCALE BIOREACTOR LANDFILL FOR CARBON SEQUESTRATION AND GREENHOUSE EMISSION CONTROL

    SciTech Connect (OSTI)

    Ramin Yazdani; Jeff Kieffer; Heather Akau

    2003-05-01

    The Yolo County Department of Planning and Public Works is constructing a full-scale bioreactor landfill as a part of the Environmental Protection Agency's (EPA) Project XL program to develop innovative approaches for carbon sequestration and greenhouse emission control. The overall objective is to manage landfill solid waste for rapid waste decomposition and maximum landfill gas generation and capture for carbon sequestration and greenhouse emission control. Waste decomposition is accelerated by improving conditions for either the aerobic or anaerobic biological processes and involves circulating controlled quantities of liquid (leachate, groundwater, gray water, etc.), and, in the aerobic process, large volumes of air. The first phase of the project entails the construction of a 12-acre module that contains a 6-acre anaerobic cell, a 3.5-acre anaerobic cell, and a 2.5-acre aerobic cell at the Yolo County Central Landfill near Davis, California. The cells are highly instrumented to monitor bioreactor performance. Construction is complete on the 3.5-acre anaerobic cell and liquid addition has commenced. Construction of the 2.5-acre aerobic cell is nearly complete with only the biofilter remaining and construction of the west-side 6-acre anaerobic cell is nearly complete with only the liquid addition system remaining. The current project status and preliminary monitoring results are summarized in this report.

  8. FULL SCALE BIOREACTOR LANDFILL FOR CARBON SEQUESTRATION AND GREENHOUSE EMISSION CONTROL

    SciTech Connect (OSTI)

    Ramin Yazdani; Jeff Kieffer; Heather Akau

    2003-12-01

    The Yolo County Department of Planning and Public Works is constructing a full-scale bioreactor landfill as a part of the Environmental Protection Agency's (EPA) Project XL program to develop innovative approaches for carbon sequestration and greenhouse emission control. The overall objective is to manage landfill solid waste for rapid waste decomposition and maximum landfill gas generation and capture for carbon sequestration and greenhouse emission control. Waste decomposition is accelerated by improving conditions for either the aerobic or anaerobic biological processes and involves circulating controlled quantities of liquid (leachate, groundwater, gray water, etc.), and, in the aerobic process, large volumes of air. The first phase of the project entails the construction of a 12-acre module that contains a 6-acre anaerobic cell, a 3.5-acre anaerobic cell, and a 2.5-acre aerobic cell at the Yolo County Central Landfill near Davis, California. The cells are highly instrumented to monitor bioreactor performance. Liquid addition has commenced in the 3.5-acre anaerobic cell and the 6-acre anaerobic cell. Construction of the 2.5-acre aerobic cell and biofilter has been completed. The remaining task to be completed is to test the biofilter prior to operation, which is currently anticipated to begin in January 2004. The current project status and preliminary monitoring results are summarized in this report.

  9. Stability monitoring system for the Fresh Kills Landfill in New York City

    SciTech Connect (OSTI)

    Thomann, T.G.; Khoury, M.A.; Rosenfarb, J.L.; Napolitano, R.A.

    1999-07-01

    The Fresh Kills Landfill, located in Staten Island, New York, serves as the repository of all municipal solid waste from the five boroughs of New York City. Because of the existence of compressible soils under most of the filling areas and the urban environment surrounding the landfill, considerable importance is being placed on the relationship between filling operations and the stability of the landfill. As a result of this concern and to address Order on Consent requirements, a program of geotechnical site characterizations, stability analyses, and design and implementation of a geotechnical instrumentation program was undertaken. Geotechnical instruments have been installed within the refuse fill and foundation soils to monitor both the magnitude and rate of change of pore pressure, lateral and vertical movements, and temperature. This paper presents an overview of the subsurface conditions, the overall instrumentation plan for assessing the landfill stability, a description of the various instruments, the performance of these instruments to date, an overview of the collected measurements, and a description of how these measurements are used to monitor the stability.

  10. Full Scale Bioreactor Landfill for Carbon Sequestration and Greenhouse Emission Control

    SciTech Connect (OSTI)

    Ramin Yazdani; Jeff Kieffer; Kathy Sananikone; Don Augenstein

    2005-03-30

    The Yolo County Department of Planning and Public Works constructed a full-scale bioreactor landfill as a part of the Environmental Protection Agency's (EPA) Project XL program to develop innovative approaches for carbon sequestration and greenhouse emission control. The overall objective was to manage landfill solid waste for rapid waste decomposition and maximum landfill gas generation and capture for carbon sequestration and greenhouse emission control. Waste decomposition is accelerated by improving conditions for either the aerobic or anaerobic biological processes and involves circulating controlled quantities of liquid (leachate, groundwater, gray water, etc.), and, in the aerobic process, large volumes of air. The first phase of the project entailed the construction of a 12-acre module that contained a 6-acre anaerobic cell, a 3.5-acre anaerobic cell, and a 2.5-acre aerobic cell at the Yolo County Central Landfill near Davis, California. The cells were highly instrumented to monitor bioreactor performance. Liquid addition commenced in the 3.5-acre anaerobic cell and the 6-acre anaerobic cell. Construction of the 2.5-acre aerobic cell and biofilter has been completed. The current project status and preliminary monitoring results are summarized in this report.

  11. Sanitary Landfill Groundwater Monitoring Report - Fourth Quarter 1998 and 1998 Summary

    SciTech Connect (OSTI)

    Chase, J.

    1999-04-09

    A maximum of fifty-three wells of the LFW series monitor groundwater quality in the Steed Pond Aquifer (Water Table) beneath the Sanitary Landfill at the Savannah River Site (SRS). These wells are sampled quarterly to comply with the South Carolina Department of Health and Environmental Control Domestic Water permit and as part of the SRS Groundwater Monitoring Program.

  12. Water quality evaluation and geochemical assessment of iron, manganese, and arsenic in a landfill site

    SciTech Connect (OSTI)

    Pisigan, R.A. Jr.

    1995-12-31

    Several monitoring wells at a landfill site were sampled for water quality parameters to determine the nature of groundwater contamination. The landfill, located beneath a limestone and dolomitic bedrock, has been used for about 20 years for trash and garbage disposal. The monitoring parameters include major cations and anions, as well as iron, manganese, arsenic, and other parameters measured in the field to characterize the subsurface conditions. Groundwater samples collected near the landfill and downgradient locations had higher levels of iron, manganese, arsenic, alkalinity, hardness than those samples from an upgradient well. The downgradient and on-site samples were also more acidic and turbid, The dissolved oxygen data tend to suggest reducing conditions in the leachate environment. The elevated groundwater concentrations of the three metals, especially iron, were most probably caused by the acidity generated by carbon dioxide and organic acids released from microbial degradation of organic compounds dumped into the landfill. The acidic pH led to the dissolution of iron, manganese, and arsenic bearing mineral phases. The buffering reactions of limestone and dolomite to neutralize the acidic degradation products increased the hardness cations, Ca{sup +2} and Mg{sup +2}. Inorganic speciation modeling indicates that iron, manganese, and arsenic predominantly exist as Fe {sup +2}, Mn{sup +2}, and H{sub 3}AsO{sub 3}. The possible presence of organic complexes of iron was discussed, but could be modeled due to lack of appropriate equilibrium constant data.

  13. Property:Building/SPPurchasedEngyPerAreaKwhM2DigesterLandfillGas...

    Open Energy Info (EERE)

    M2DigesterLandfillGas" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0...

  14. LIQUID NATURAL GAS (LNG): AN ALTERNATIVE FUEL FROM LANDFILL GAS (LFG) AND WASTEWATER DIGESTER GAS

    SciTech Connect (OSTI)

    VANDOR,D.

    1999-03-01

    This Research and Development Subcontract sought to find economic, technical and policy links between methane recovery at landfill and wastewater treatment sites in New York and Maryland, and ways to use that methane as an alternative fuel--compressed natural gas (CNG) or liquid natural gas (LNG) -- in centrally fueled Alternative Fueled Vehicles (AFVs).

  15. A water balance study of four landfill cover designs varying in slope for semiarid regions

    SciTech Connect (OSTI)

    Nyhan, J.W.; Schofield, T.G.; Salazar, J.A.

    1997-02-01

    The goal of disposing of radioactive and hazardous waste in shallow landfills is to reduce risk to human health and to the environment by isolating contaminants until they no longer pose a hazard. In order to achieve this, the performance of a landfill cover design without an engineered barrier (Conventional Design) was compared with three designs containing either a hydraulic barrier (EPA Design) or a capillary barrier (Loam and Clay Loam Capillary Barrier Designs). Water balance parameters were measured since 1991 at six-hour intervals for four different landfill cover designs in 1.0- by 10.0-m plots with downhill slopes of 5, 10, 15, and 25%. Whereas runoff generally accounted for only 2-3% of the precipitation losses on these designs, similar values for evapotranspiration ranged from 86% to 91%, with increased evapotranspiration occurring with increases in slope. Consequently, interflow and seepage usually decreased with increasing slope for each landfill cover design. Seepage consisted of up to 10% of the precipitation on the Conventional Design, whereas the hydraulic barrier in the EPA Design effectively controlled seepage at all slopes, and both of the capillary designs worked effectively to eliminate seepage at the higher slopes.

  16. Preliminary assessment of numerical data requirements TA-73 landfill Los Alamos, New Mexico

    SciTech Connect (OSTI)

    Not Available

    1993-11-19

    A numerical model, TOUGH2, was selected for describing liquid- and gas-phase flow in the unsaturated tuff underlying the TA-73 landfill. The model was selected primarily for its ability to simulate the significant mechanisms that may affect transport of contaminants through the vadose zone at the TA-73 landfill, including non-isothermal flow through fractured media. TOUGH2 is the best documented, verified, and validated model capable of performing the required simulations. The sensitivity analyses that were performed and describes in this report identified the input parameters that the selected numerical model is most sensitive to. The input parameters analyzed were saturated hydraulic conductivity, van Genuchten {alpha} and n, residual and saturated moisture contents, infiltration rate, fracture spacing and permeability, atmospheric pressure, and temperature. The sensitivity analyses were performed using a model grid that was designed to incorporate the regions in the landfill vicinity where contaminant transport is likely to occur and where the physical processes affecting flow and transport are the most dynamic. The sensitivity analyses performed suggest that the model is quite sensitive to a number of input parameters, including saturated hydraulic conductivity, the van Genuchten parameters {alpha} and n (for both the tuff matrix and fractures), fracture density and aperture, and atmospheric pressure. The results indicate that additional site-specific hydraulic properties and fracture data should be obtained before attempting to perform predictive, numerical simulations of gas- and liquid-phase flow beneath the landfill.

  17. Environmental monitoring report for the former Middlesex Sampling Plant and Middlesex Municipal Landfill Sites, calendar year 1983

    SciTech Connect (OSTI)

    Not Available

    1984-10-01

    During 1983, an environmental monitoring program was continued at the former Middlesex Sampling Plant (MSP) and former Middlesex Municipal Landfill (MML) sites, located in the Borough of Middlesex, New Jersey. The sites are part of the Formerly Utilized Sites Remedial Action Program (FUSRAP), a United States Department of Energy (DOE) program to clean up or otherwise control sites where low-level radioactive contamination remains from the early years of the nation's atomic energy program. The monitoring program at the MSP and MML measures the uranium and radium concentrations in surface and groundwater, the radon concentrations in air, and external gamma exposure levels. Radiation doses to the public are also calculated. All environmental samples collected are analyzed to determine compliance with applicable environmental quality standards. DOE Order 5480.1A, Chapter XI, provides applicable Concentration Guide limits for radionuclides in controlled and uncontrolled areas. During 1983, average annual concentrations of uranium and radium-226 in groundwater and surface water within the controlled areas of both the MSP and MML were below the DOE CG for uncontrolled areas. Annual average radon levels in air at both the MSP and MML were below the CG for uncontrolled areas. External gamma monitoring in 1983 showed all monitoring locations at both sites reporting gamma exposure rates below DOE Radiation Protection Standards. All radiation doses to the public were within DOE standards. Results of the monitoring program during 1983 did not differ significantly from the results obtained during 1982. 8 references, 9 figures, 12 tables.

  18. Environmental monitoring report for the former Middlesex Sampling Plant and Middlesex Municipal Landfill sites, calendar year 1984

    SciTech Connect (OSTI)

    Not Available

    1985-07-01

    During 1984, the environmental monitoring program was continued at the former Middlesex Sampling Plant (MSP) and former Middlesex Municipal Landfill (MML) sites, located in the Borough of Middlesex, New Jersey. The sites are part of the Formerly Utilized Sites Remedial Action Program (FUSRAP), a United States Department of Energy (DOE) program to decontaminate or otherwise control sites where low-level radioactive contamination remains from the early years of the nation's atomic energy program. The environmental monitoring program is carried out by Bechtel National, Inc., Program Management Contractor for FUSRAP. The monitoring program at the MSP and MML measures the uranium and radium concentrations in surface and groundwater, the radon gas concentrations in air, and external gamma radiation exposure rates. Potential radiation doses to the public are also calculated. All environmental samples collected are analyzed to determine compliance with applicable environmental quality standards. DOE Order 5480.1A, Chapter XI, provides applicable Concentration Guide (CG) limits for radionuclides in controlled and uncontrolled areas. During 1984, average annual concentrations of uranium and radium-226 in groundwater and surface waters monitored for both the MSP and MML remained below the DOE CG for uncontrolled areas. Annual average radon levels in air at both the MSP and MML were below the CG for uncontrolled areas. External gamma monitoring in 1984 showed all monitoring locations at both sites reporting gamma exposure rates below DOE Radiation Protection Standards. All radiation doses to the public were within DOE standards and consistent with 1983 exposure rates. 13 refs., 10figs., 13 tabs.

  19. Geothermal district heating and cooling in Vicenza, Italy

    SciTech Connect (OSTI)

    Leoni, P.

    1995-06-01

    The discovery of a large low-enthalpy geothermal water reservoir under the city of Vicenza (110,000 people) in northern Italy, through an oil prospecting venture, opened up the opportunity to install a district heating system with low energy consumption. Although the geothermal water is at 67{degrees}C, this is insufficient for heating the city`s commercial and residential buildings using their existing high-temperature heat distribution systems. Heat pumps are, therefore, used to obtain optimum useful heat energy from the geothermal source. Experience so far suggests that the system can reduce energy consumption by up to 60%, or 3885 MWh/year. The 2000 m deep well was completed in 1983 and is the first such well in Italy to be located within an urban area, making it ideal as a heat source for a district heating system. It produces 100 m{sup 3}/h of low salt-content water. The {open_quotes}Vicenza{close_quotes} geothermal heating and cooling project was developed by {open_quotes}Aziende Industriali Muncipalizzate{close_quotes} from 1988 to 1991, a utility company owned by the city of Vicenza, with the purpose of distributing approximately 40,000 MWh year to residential and commercial buildings. The project includes the installation of a power plant, and a district heating and cooling network. A reduction in the consumption of conventional fuels both for heating and domestic water has been achieved through a highly-efficient thermodynamic system based on reversible heat pumps. The system provides heating in the winter and air conditioning in summer.

  20. Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Challenges to Smart Grid Implementation | Department of Energy Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District (The District) an Independent Special District of the State of Florida is appreciative of the opportunity to submit for your consideration the following comments in response to the U.S.

  1. Assessment of the methane oxidation capacity of compacted soils intended for use as landfill cover materials

    SciTech Connect (OSTI)

    Rachor, Ingke; Gebert, Julia; Groengroeft, Alexander; Pfeiffer, Eva-Maria

    2011-05-15

    The microbial oxidation of methane in engineered cover soils is considered a potent option for the mitigation of emissions from old landfills or sites containing wastes of low methane generation rates. A laboratory column study was conducted in order to derive design criteria that enable construction of an effective methane oxidising cover from the range of soils that are available to the landfill operator. Therefore, the methane oxidation capacity of different soils was assessed under simulated landfill conditions. Five sandy potential landfill top cover materials with varying contents of silt and clay were investigated with respect to methane oxidation and corresponding soil gas composition over a period of four months. The soils were compacted to 95% of their specific proctor density, resulting in bulk densities of 1.4-1.7 g cm{sup -3}, reflecting considerably unfavourable conditions for methane oxidation due to reduced air-filled porosity. The soil water content was adjusted to field capacity, resulting in water contents ranging from 16.2 to 48.5 vol.%. The investigated inlet fluxes ranged from 25 to about 100 g CH{sub 4} m{sup -2} d{sup -1}, covering the methane load proposed to allow for complete oxidation in landfill covers under Western European climate conditions and hence being suggested as a criterion for release from aftercare. The vertical distribution of gas concentrations, methane flux balances as well as stable carbon isotope studies allowed for clear process identifications. Higher inlet fluxes led to a reduction of the aerated zone, an increase in the absolute methane oxidation rate and a decline of the relative proportion of oxidized methane. For each material, a specific maximum oxidation rate was determined, which varied between 20 and 95 g CH{sub 4} m{sup -2} d{sup -1} and which was positively correlated to the air-filled porosity of the soil. Methane oxidation efficiencies and gas profile data imply a strong link between oxidation capacity

  2. Avista Utilities- Net Metering

    Broader source: Energy.gov [DOE]

    For Avista Utilities customers, any net excess generation (NEG) during a monthly billing period is credited to the customer's next bill at the utility's retail rate. At the beginning of each ca...

  3. Electrical utilities relay settings

    SciTech Connect (OSTI)

    HACHE, J.M.

    1999-02-24

    This document contains the Hanford transmission and distribution system relay settings that are under the control of Electrical Utilities.

  4. Utility Partnerships Program Overview

    SciTech Connect (OSTI)

    2014-10-03

    Document describes the Utility Partnerships Program within the U.S. Department of Energy's Federal Energy Management Program.

  5. Nitrogen management in landfill leachate: Application of SHARON, ANAMMOX and combined SHARON-ANAMMOX process

    SciTech Connect (OSTI)

    Sri Shalini, S.; Joseph, Kurian

    2012-12-15

    Highlights: Black-Right-Pointing-Pointer Significant research on ammonia removal from leachate by SHARON and ANAMMOX process. Black-Right-Pointing-Pointer Operational parameters, microbiology, biochemistry and application of the process. Black-Right-Pointing-Pointer SHARON-ANAMMOX process for leachate a new research and this paper gives wide facts. Black-Right-Pointing-Pointer Cost-effective process, alternative to existing technologies for leachate treatment. Black-Right-Pointing-Pointer Address the issues and operational conditions for application in leachate treatment. - Abstract: In today's context of waste management, landfilling of Municipal Solid Waste (MSW) is considered to be one of the standard practices worldwide. Leachate generated from municipal landfills has become a great threat to the surroundings as it contains high concentration of organics, ammonia and other toxic pollutants. Emphasis has to be placed on the removal of ammonia nitrogen in particular, derived from the nitrogen content of the MSW and it is a long term pollution problem in landfills which determines when the landfill can be considered stable. Several biological processes are available for the removal of ammonia but novel processes such as the Single Reactor System for High Activity Ammonia Removal over Nitrite (SHARON) and Anaerobic Ammonium Oxidation (ANAMMOX) process have great potential and several advantages over conventional processes. The combined SHARON-ANAMMOX process for municipal landfill leachate treatment is a new, innovative and significant approach that requires more research to identify and solve critical issues. This review addresses the operational parameters, microbiology, biochemistry and application of both the processes to remove ammonia from leachate.

  6. Modeling of leachate generation from MSW landfills by a 2-dimensional 2-domain approach

    SciTech Connect (OSTI)

    Fellner, Johann

    2010-11-15

    The flow of water through Municipal Solid Waste (MSW) landfills is highly non-uniform and dominated by preferential pathways. Thus, concepts to simulate landfill behavior require that a heterogeneous flow regime is considered. Recent models are based on a 2-domain approach, differentiating between channel domain with high hydraulic conductivity, and matrix domain of slow water movement with high water retention capacity. These models focus on the mathematical description of rapid water flow in channel domain. The present paper highlights the importance of water exchange between the two domains, and expands the 1-dimensional, 2-domain flow model by taking into account water flows in two dimensions. A flow field consisting of a vertical path (channel domain) surrounded by the waste mass (matrix domain) is defined using the software HYDRUS-2D. When the new model is calibrated using data sets from a MSW-landfill site the predicted leachate generation corresponds well with the observed leachate discharge. An overall model efficiency in terms of r{sup 2} of 0.76 was determined for a simulation period of almost 4 years. The results confirm that water in landfills follows a preferential path way characterized by high permeability (K{sub s} = 300 m/d) and zero retention capacity, while the bulk of the landfill (matrix domain) is characterized by low permeability (K{sub s} = 0.1 m/d) and high retention capacity. The most sensitive parameters of the model are the hydraulic conductivities of the channel domain and the matrix domain, and the anisotropy of the matrix domain.

  7. Cap and trade schemes on waste management: A case study of the Landfill Allowance Trading Scheme (LATS) in England

    SciTech Connect (OSTI)

    Calaf-Forn, Maria; Roca, Jordi; Puig-Ventosa, Ignasi

    2014-05-01

    Highlights: • LATS has been effective to achieve a reduction of the amount of landfilled waste. • LATS has been one of the few environmental instruments for waste management with a cap and trade methodology. • LATS has achieved to increase recycling of the biodegradable and other waste fractions. - Abstract: The Landfill Allowance Trading Scheme (LATS) is one of the main instruments used in England to enforce the landfill diversion targets established in the Directive 1999/31/EC of the European Parliament and of the Council of 26 April 1999 on the landfill of waste (Landfill Directive). Through the LATS, biodegradable municipal waste (BMW) allowances for landfilling are allocated to each local authority, otherwise known as waste disposal authorities (WDAs). The quantity of landfill allowances received is expected to decrease continuously from 2005/06 to 2019/20 so as to meet the objectives of the Landfill Directive. To achieve their commitments, WDAs can exchange, buy, sell or transfer allowances among each other, or may re-profile their own allocation through banking and/or borrowing. Despite the goals for the first seven years – which included two target years (2005/06 and 2009/10) – being widely achieved (the average allocation of allowances per WDA was 22.9% higher than those finally used), market activity among WDAs was high and prices were not very stable. Results in terms of waste reduction and recycling levels have been satisfactory. The reduction of BMW landfilled (in percentage) was higher during the first seven years of the LATS period (2005/06–2011/12) (around 7% annually) than during the previous period (2001/02–2004/05) (4.2% annually). Since 2008, the significance of the LATS diminished because of an increase in the rate of the UK Landfill Tax. The LATS was suppressed after the 2012/13 target year, before what it was initially scheduled. The purpose of this paper is to describe the particularities of the LATS, analyse its performance as

  8. Formerly Utilized Sites Remedial Action Program Formal Elimination Report

    Office of Legacy Management (LM)

    Formerly Utilized Sites Remedial Action Program Formal Elimination Report for The Former American Manufacturing Company of Texas (AMCOT) in Fort Worth, Texas U.S. Department of Energy Office of Environmental Restoration Elimination Report Former AMCOT Facility, Ft. Worth, TX INTRODUCTION The Department of Energy (DOE), Office of Environmental Restoration, had reviewed the past activities of the Manhattan Engineer District (MED) and the Atomic Energy ' Commission (AEC) at the former American

  9. District heating strategy model: community manual

    SciTech Connect (OSTI)

    Hrabak, R. A.; Kron, Jr., N. F.; Pferdehirt, W. P.

    1981-10-01

    The US Department of Housing and Urban Development (HUD) and the US Department of Energy (DOE) cosponsor a program aimed at increasing the number of district heating and cooling systems. Twenty-eight communities have received HUD cooperative agreements to aid in a national feasibility assessment of district heating and cooling systems. The HUD/DOE program includes technical assistance provided by Argonne National Laboratory and Oak Ridge National Laboratory. Part of this assistance is a computer program, called the district heating strategy model, that performs preliminary calculations to analyze potential district heating and cooling systems. The model uses information about a community's physical characteristics, current electricity-supply systems, and local economic conditions to calculate heat demands, heat supplies from existing power plants and a new boiler, system construction costs, basic financial forecasts, and changes in air-pollutant emissions resulting from installation of a district heating and cooling system. This report explains the operation of the district heating strategy model, provides simplified forms for organizing the input data required, and describes and illustrates the model's output data. The report is written for three groups of people: (1) those in the HUD/DOE-sponsored communities who will be collecting input data, and studying output data, to assess the potential for district heating and cooling applications in their communiites; (2) those in any other communities who may wish to use the model for the same purpose; and (3) technical-support people assigned by the national laboratories to explain to community personnel how the model is used.

  10. Short Mountain Landfill Gas Recovery Project : Stage 1 Environmental Assessment.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1992-05-01

    The Bonneville Power Administration (BPA), a Federal power marketing agency, has statutory responsibilities to supply electrical power to its utility, industrial, and other customers in the Pacific Northwest. BPA`s latest load/resource balance forecast, projects the capability of existing resources to satisfy projected Federal system loads. The forecast indicates a potential resource deficit. The underlying need for action is to satisfy BPA customers` demand for electrical power.

  11. Assessment of landfill reclamation and the effects of age on the combustion of recovered municipal solid waste

    SciTech Connect (OSTI)

    Forster, G A

    1995-01-01

    This report summarized the Lancaster county Solid Waste Management Authorities`s (LCSWMA)landfill reclamation activities, ongoing since 1991. All aspects have been analyzed from the manpower and equipment requirements at the landfill to the operational impacts felt at the LCSWMA Resource Recovery Facility (RRF) where the material is delivered for processing. Characteristics of the reclaimed refuse and soil recovered from trommeling operations are discussed as are results of air monitoring performed at the landfill excavation site and the RRF. The report also discusses the energy value of the reclaimed material and compares this value with those obtained for significantly older reclaimed waste streams. The effects of waste age on the air emissions and ash residue quality at the RRF are also provided. The report concludes by summarizing the project benefits and provides recommendations for other landfill reclamation operations and areas requiring further research.

  12. Integrated Combined Heat and Power/Advanced Reciprocating Internal Combustion Engine System for Landfill Gas to Power Applications

    Broader source: Energy.gov [DOE]

    Landfill gas (LFG), composed largely of methane and carbon dioxide, is used in over 450 operational projects in 43 states. These projects convert a large source of greenhouse gases into a fuel that...

  13. EA-0767: Construction and Experiment of an Industrial Solid Waste Landfill at Portsmouth Gaseous Diffusion Plant, Piketon, Ohio

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to construct and operate a solid waste landfill within the boundary at the U.S. Department of Energy's Portsmouth Gaseous Diffusion plant...

  14. Annual Performance Assessment and Composite Analysis Review for the ICDF Landfill FY 2008

    SciTech Connect (OSTI)

    Karen Koslow Arthur Rood

    2009-08-31

    This report addresses low-level waste disposal operations at the Idaho Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Disposal Facility (ICDF) landfill from the start of operations in Fiscal Year 2003 through Fiscal Year 2008. The ICDF was authorized in the Operable Unit 3-13 Record of Decision for disposal of waste from the Idaho National Laboratory Site CERCLA environmental restoration activities. The ICDF has been operating since 2003 in compliance with the CERCLA requirements and the waste acceptance criteria developed in the CERCLA process. In developing the Operable Unit 3-13 Record of Decision, U.S. Department of Energy Order (DOE) 435.1, 'Radioactive Waste Management', was identified as a 'to be considered' requirement for the ICDF. The annual review requirement under DOE Order 435.1 was determined to be an administrative requirement and, therefore, annual reviews were not prepared on an annual basis. However, the landfill has been operating for 5 years and, since the waste forms and inventories disposed of have changed from what was originally envisioned for the ICDF landfill, the ICDF project team has decided that this annual review is necessary to document the changes and provide a basis for any updates in analyses that may be necessary to continue to meet the substantive requirements of DOE Order 435.1. For facilities regulated under DOE Order 435.1-1, U.S. DOE Manual 435.1-1, 'Radioactive Waste Management', IV.P.(4)(c) stipulates that annual summaries of low-level waste disposal operations shall be prepared with respect to the conclusions and recommendations of the performance assessment and composite analysis. Important factors considered in this review include facility operations, waste receipts, and results from monitoring and research and development programs. There have been no significant changes in operations at the landfill in respect to the disposal geometry, the verification of waste characteristics, and the

  15. "List of Covered Electric Utilities" under the Public Utility...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    PDF icon "List of Covered Electric Utilities" under the Public Utility Regulatory Policies ... Public Utility Regulatory Policies Act of 1978 (PURPA) as Applicable to the Energy Policy ...

  16. "List of Covered Electric Utilities" under the Public Utility...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    6 Revised "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2006 Revised Under Title I of the Public Utility Regulatory...

  17. Carrots for Utilities: Providing Financial Returns for Utility...

    Open Energy Info (EERE)

    Carrots for Utilities: Providing Financial Returns for Utility Investments in Energy Efficiency Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Carrots for Utilities:...

  18. "List of Covered Electric Utilities" under the Public Utility...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    "List of Covered Electric Utilities" under the Public Utility Regulatory Policies Act of 1978 (PURPA) - 2009 Under Title I, Sec. 102(c) of the Public Utility Regulatory Policies ...

  19. Carbon Dioxide Utilization Summit

    Broader source: Energy.gov [DOE]

    The 6th Carbon Dioxide Utilization Summit will be held in Newark, New Jersey, from Feb. 24–26, 2016. The conference will look at the benefits and challenges of carbon dioxide utilization. Advanced Algal Systems Program Manager Alison Goss Eng and Technology Manager Devinn Lambert will be in attendance. Dr. Goss Eng will be chairing a round table on Fuels and Chemicals during the Carbon Dioxide Utilization: From R&D to Commercialization discussion session.

  20. California's 29th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    (Utility Company) City of Glendale, California (Utility Company) Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s29thcongressionaldistrict&oldid181517...