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Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

landfill  

Science Journals Connector (OSTI)

landfill, landfill(ed) site, refuse dump, garbage dump ... depository, trash disposal site (US); sanitary landfill [Landfills may often release a toxic soup of...] ? Abfalldeponie f [Zur Endlagerung ...

2014-08-01T23:59:59.000Z

2

Michael Milner | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Michael Milner Michael Milner About Us Michael Milner - Assistant Inspector General for Investigations Michael S. Milner became the Assistant Inspector General for Investigation in July 2012. Prior to this he was Director of the Computer Crime Investigative Unit with the U.S. Army Criminal Investigation Command. Mr. Milner is responsible for the day-to-day operations of the Office of Investigations. The Office of Investigations, which includes the Hotline and Analysis Section, conducts investigations that focus on contract and grant fraud; environmental violations, computer crimes; and issues that reflect on the integrity and credibility of Department officials. The Office of Investigations also includes a Technology Crimes Section, which is staffed by Special Agents with specialized technology and investigative skills

3

Landfill  

Science Journals Connector (OSTI)

Landfill, also known as adump (US) or atip (UK), is asite for the disposal of waste materials by burial and is the oldest form of waste treatment . Historically, landfills have been one of the most common...

2008-01-01T23:59:59.000Z

4

Landfill  

Science Journals Connector (OSTI)

The solid wastes and refuse disposed of by burial in pits constructed for the purpose, natural depressions, or abandoned quarries or other artificial excavations. Localities used in this way are called landfill s...

2008-01-01T23:59:59.000Z

5

Milner Dam Wind Park | Open Energy Information  

Open Energy Info (EERE)

Milner Dam Wind Park Milner Dam Wind Park Jump to: navigation, search Name Milner Dam Wind Park Facility Milner Dam Wind Park Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Exergy Developer Exergy Energy Purchaser Idaho Power Location Cassia County ID Coordinates 42.495962°, -114.021106° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.495962,"lon":-114.021106,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

6

Coffin Butte Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Coffin Butte Biomass Facility Coffin Butte Biomass Facility Jump to: navigation, search Name Coffin Butte Biomass Facility Facility Coffin Butte Sector Biomass Facility Type Landfill Gas Location Benton County, Oregon Coordinates 44.6281686°, -123.3873877° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.6281686,"lon":-123.3873877,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

7

Butt Joint Tool Commissioning  

SciTech Connect

ITER Central Solenoid uses butt joints for connecting the pancakes in the CS module. The principles of the butt joining of the CICC were developed by the JAPT during CSMC project. The difference between the CSMC butt joint and the CS butt joint is that the CS butt joint is an in-line joint, while the CSMC is a double joint through a hairpin jumper. The CS butt joint has to carry the hoop load. The straight length of the joint is only 320 mm, and the vacuum chamber around the joint has to have a split in the clamp shell. These requirements are challenging. Fig.1 presents a CSMC joint, and Fig.2 shows a CS butt joint. The butt joint procedure was verified and demonstrated. The tool is capable of achieving all specified parameters. The vacuum in the end was a little higher than the target, which is not critical and readily correctable. We consider, tentatively that the procedure is established. Unexpectedly, we discover significant temperature nonuniformity in the joint cross section, which is not formally a violation of the specs, but is a point of concern. All testing parameters are recorded for QA purposes. We plan to modify the butt joining tool to improve its convenience of operation and provide all features necessary for production of butt joints by qualified personnel.

Martovetsky, N N

2007-12-06T23:59:59.000Z

8

domestic refuse landfill  

Science Journals Connector (OSTI)

domestic refuse landfill, domestic waste landfill, house waste landfill, house refuse landfill ? Hausmllaufschttung f

2014-08-01T23:59:59.000Z

9

(sanitary) landfill  

Science Journals Connector (OSTI)

(sanitary) landfill, landfill(ed) site, refuse dump, garbage dump...Landfills may often release a toxic soup of...] ? Abfalldeponie f [Zur Endlagerung von Abfallstoffen oder von Industrieprodukten al...

2014-08-01T23:59:59.000Z

10

slag landfill  

Science Journals Connector (OSTI)

slag landfill [Context: the impacts of Cu 2+ emissions from the slag landfill to the groundwater were assessed to be...] ? Schlackendeponie f ...

2014-08-01T23:59:59.000Z

11

Gordon Butte | Open Energy Information  

Open Energy Info (EERE)

Gordon Butte Gordon Butte Jump to: navigation, search Name Gordon Butte Facility Gordon Butte Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Gordon Butte Wind LLC Developer Oversight Resources LLC Energy Purchaser Northwestern Energy Location Martinsdale MT Coordinates 46.41040464°, -110.3341484° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.41040464,"lon":-110.3341484,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

12

(sanitary) landfill reclamation  

Science Journals Connector (OSTI)

(sanitary) landfill reclamation, reclamation of (sanitary) landfills [For industrial and commercial development] ? Deponielandgewinnung f, Kippenlandgewinnung

2014-08-01T23:59:59.000Z

13

Burley Butte | Open Energy Information  

Open Energy Info (EERE)

Butte Butte Jump to: navigation, search Name Burley Butte Facility Burley Butte Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Exergy Developer Exergy Energy Purchaser Idaho Power Location Cassia County ID Coordinates 42.4644°, -113.895° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.4644,"lon":-113.895,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

14

Landfill Bioreactors  

Science Journals Connector (OSTI)

Modern waste disposal has evolved from open dumping to the current practice of sanitary landfilling. Although this approach has proved to be a good alternative for preventing a variety of negative human healt...

Dr. J. Patrick A. Hettiaratchi PhD; PEng

2012-01-01T23:59:59.000Z

15

(sanitary) landfill operator  

Science Journals Connector (OSTI)

(sanitary) landfill operator, Mllkippenbetreiber m, Mlldeponiebetreiber, Kippenbetreiber, Deponiebetreiber

2014-08-01T23:59:59.000Z

16

The world's largest landfill  

Science Journals Connector (OSTI)

The world's largest landfill ... GeoChip-Based Analysis of Microbial Functional Gene Diversity in a Landfill Leachate-Contaminated Aquifer ... GeoChip-Based Analysis of Microbial Functional Gene Diversity in a Landfill Leachate-Contaminated Aquifer ...

Joseph M. Suflita; Charles P. Gerba; Robert K. Ham; Anna C. Palmisano; William L. Rathje; Joseph A. Robinson

1992-08-01T23:59:59.000Z

17

Development Wells At Glass Buttes Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Development Wells At Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Development Wells At Glass Buttes Area (DOE GTP)...

18

Pressure Temperature Log At Glass Buttes Area (DOE GTP) | Open...  

Open Energy Info (EERE)

Pressure Temperature Log At Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Glass Buttes...

19

Cuttings Analysis At Glass Buttes Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Cuttings Analysis At Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Glass Buttes Area (DOE GTP)...

20

Horse Butte Wind Project | Open Energy Information  

Open Energy Info (EERE)

Horse Butte Wind Project Horse Butte Wind Project Jump to: navigation, search Name Horse Butte Wind Project Facility Horse Butte Wind Project Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Horse Butte Wind 1 LLC Developer Utah Associated Municipal Power Systems Location Bonneville ID Coordinates 43.491689°, -111.789344° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.491689,"lon":-111.789344,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Landfill gas recovery  

Science Journals Connector (OSTI)

Landfill gas recovery ... However, by referring to landfills as dumps, the article creates a misimpression. ... The answers revolve around the relative emissions from composting facilities and landfills and the degree to which either finished compost or landfill gas is used beneficially. ...

Morton A. Barlaz

2009-04-29T23:59:59.000Z

22

Twin Buttes Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Buttes Wind Farm Buttes Wind Farm Jump to: navigation, search Name Twin Buttes Wind Farm Facility Twin Buttes Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Developer PPM Energy Inc Energy Purchaser Xcel Energy Location Prowers County CO Coordinates 37.674215°, -102.639971° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.674215,"lon":-102.639971,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

23

Glass Buttes Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Glass Buttes Geothermal Area Glass Buttes Geothermal Area (Redirected from Glass Buttes Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Glass Buttes Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (14) 10 References Area Overview Geothermal Area Profile Location: Oregon Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

24

Square Butte Electric Coop | Open Energy Information  

Open Energy Info (EERE)

Square Butte Electric Coop Square Butte Electric Coop Jump to: navigation, search Name Square Butte Electric Coop Place North Dakota Utility Id 17858 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes Operates Generating Plant Yes Activity Generation Yes Activity Transmission Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates No Rates Available References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Square_Butte_Electric_Coop&oldid=411602"

25

Landfill Leachate Control  

Science Journals Connector (OSTI)

Leachate refers to the liquid, contaminated water, that results from the interaction between any water in a landfill, e.g., as the result of rainwater infiltration, and the waste emplaced in the landfill. Lea...

Dr. Haluk Akgn; Jaak J. K. Daemen

2012-01-01T23:59:59.000Z

26

Glass Buttes Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Glass Buttes Geothermal Area Glass Buttes Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Glass Buttes Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (14) 10 References Area Overview Geothermal Area Profile Location: Oregon Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

27

Butte Electric Coop, Inc | Open Energy Information  

Open Energy Info (EERE)

Butte Electric Coop, Inc Butte Electric Coop, Inc Jump to: navigation, search Name Butte Electric Coop, Inc Place South Dakota Utility Id 2655 Utility Location Yes Ownership C NERC Location MRO NERC MRO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Community Organization Commercial Irrigation pumping service Industrial Irrigation, Off Season (9pm-6pm) Commercial Large Commercial-3Phase Industrial Large Commercial-3Phase with Metered Heat Industrial Municipal Pumping Commercial Residential Residential Residential All-Electric Residential Residential All-Electric Metered Heat Residential

28

Mitchell Butte Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Mitchell Butte Geothermal Area Mitchell Butte Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Mitchell Butte Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.763,"lon":-117.156,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

29

Microsoft Word - TeakeanButte_CX Memo  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Dave Tripp Dave Tripp Project Manager - TEP-CSB-1 Proposed Action: Teakean Butte Radio Station Upgrade Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.19 Microwave, meterological and radio towers; B1.24 Property transfers Location: Township 38 North, Range 1 East, Section 31, Clearwater County, Idaho Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to upgrade analog radio communication equipment with a new digital communication system at the Teakean Butte Radio Site located near Lewiston, Idaho. BPA would replace equipment including a tower, communication building, and propane tank to ensure communication reliability. Teakean Butte is used by several different entities to operate

30

Delcer Butte Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Delcer Butte Geothermal Project Delcer Butte Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Delcer Butte Geothermal Project Project Location Information Coordinates 40.404444444444°, -115.05888888889° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.404444444444,"lon":-115.05888888889,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

31

Innovative Exploration Technologies Maui Hawaii & Glass Buttes, Oregon  

Energy.gov (U.S. Department of Energy (DOE))

Innovative Exploration Technologies Maui Hawii & Glass Buttes, Oregon presentation at the April 2013 peer review meeting held in Denver, Colorado.

32

Landfill site selection and landfill liner design for Ankara, Turkey  

Science Journals Connector (OSTI)

Considering the high population growth rate of Ankara, it is inevitable that landfill(s) will be required in the area ... scope of this study is to select alternative landfill sites for Ankara based on the growin...

Gzde P?nar Yal; Haluk Akgn

2013-11-01T23:59:59.000Z

33

Landfill Bioreactor Financial AnalysisMonterey Peninsula Landfill, Marina, California  

Science Journals Connector (OSTI)

The Monterey Peninsula Landfill, owned and operated by the Monterey Regional ... that is permitted under the State of California landfill regulations. In order to evaluate the potential...

S. Purdy; R. Shedden

2009-01-01T23:59:59.000Z

34

Vapor phase transport at a hillside landfill  

Science Journals Connector (OSTI)

...ambient density gradients. Post-landfill gas input reverses the direction of...landfill may explain observations of landfill gas found at depth. Post-landfill...of gas generation. Transport of landfill gas is shown to be dominated by diffusion...

P. H. Stauffer; N. D. Rosenberg

35

University of Washington Montlake Landfill Oversight Committee  

E-Print Network (OSTI)

University of Washington Montlake Landfill Oversight Committee Montlake Landfill Project Guide Department with the review and approval of the Montlake Landfill Oversight Committee. #12;Montlake Landfill ...................................................................................................................................3 Figure 1 ­ Approximate Boundaries of the Montlake Landfill

Wilcock, William

36

Aerobic landfill bioreactor  

DOE Patents (OSTI)

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.

Hudgins, Mark P (Aiken, SC); Bessette, Bernard J (Aiken, SC); March, John (Winterville, GA); McComb, Scott T. (Andersonville, SC)

2000-01-01T23:59:59.000Z

37

Aerobic landfill bioreactor  

DOE Patents (OSTI)

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.

Hudgins, Mark P (Aiken, SC); Bessette, Bernard J (Aiken, SC); March, John C (Winterville, GA); McComb, Scott T. (Andersonville, SC)

2002-01-01T23:59:59.000Z

38

Landfill Gas Resources and Technologies  

Energy.gov (U.S. Department of Energy (DOE))

This page provides a brief overview of landfill gas energy resources and technologies supplemented by specific information to apply landfill gas energy within the Federal sector.

39

Mechanics of biocell landfill settlements.  

E-Print Network (OSTI)

??Prediction of landfill gas generation and settlements are of concerns in design and maintenance of biocell landfills. Accurate settlement prediction is essential for design of (more)

Hettiarachchi, Chamil Hiroshan

2005-01-01T23:59:59.000Z

40

Landfill Gas | Open Energy Information  

Open Energy Info (EERE)

Landfill Gas Incentives Retrieved from "http:en.openei.orgwindex.php?titleLandfillGas&oldid267173" Category: Articles with outstanding TODO tasks...

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Leachate Free Hazardous Waste Landfill  

Science Journals Connector (OSTI)

Experiences of the past few decades have shown that controlling leachate cannot be done by sealing only the landfill bed, but rather by sealing landfill top cover.

Dipl.Ing. Karl Rohrhofer; Dr.Techn. Fariar Kohzad

1990-01-01T23:59:59.000Z

42

Monitoring of Gin Drinkers' Bay landfill, Hong Kong: I. Landfill gas on top of the landfill  

Science Journals Connector (OSTI)

The present study centered on the composition of landfill gas and its effects on soil and ... at the Gin Drinkers' Bay (GDB) landfill in Hong Kong This first part of ... the study was a whole-year monitoring of landfill

M. H. Wong; C. T. Yu

43

Microsoft Word - RattlesnakeButte_CX.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Dorie Welch Dorie Welch Project Manager - KEWM-4 Proposed Action: Rattlesnake Butte Property Funding. Fish and Wildlife Project No.: 2011-003-00, Contract # BPA-006468 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.25 Real Property transfers for cultural protection, habitat preservation and wildlife management. Location: Monroe Quadrangle, in Lane County, Oregon (near Junction City, Oregon). Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to fund the Nature Conservancy (the Conservancy) to acquire 47 acres of land adjacent to a 50-acre parcel to create a total 97-acre parcel that will be known as Rattlesnake Butte. The Conservancy will provide BPA a conservation easement over the entire 97-acre property that will prevent habitat conversion and

44

Static Temperature Survey At Glass Buttes Area (DOE GTP) | Open...  

Open Energy Info (EERE)

Static Temperature Survey At Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Static Temperature Survey At Glass...

45

Multispectral Imaging At Glass Buttes Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Retrieved from "http:en.openei.orgwindex.php?titleMultispectralImagingAtGlassButtesArea(DOEGTP)&oldid511008" Categories: Geothermal Exploration Activities DOE...

46

Compound and Elemental Analysis At Glass Buttes Area (DOE GTP...  

Open Energy Info (EERE)

Area (DOE GTP) Exploration Activity Details Location Glass Buttes Area Exploration Technique Compound and Elemental Analysis Activity Date Usefulness not indicated DOE-funding...

47

Aeromagnetic Survey At Glass Buttes Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

(1 January 2011) GTP ARRA Spreadsheet Additional References Retrieved from "http:en.openei.orgwindex.php?titleAeromagneticSurveyAtGlassButtesArea(DOEGTP)&oldid402411...

48

Idaho Owyhee Lemhi Custer Valley Elmore Butte Blaine Cassia  

NLE Websites -- All DOE Office Websites (Extended Search)

Owyhee Lemhi Custer Valley Elmore Butte Blaine Cassia Boise Clark Bonner Ada Shoshone Bingham Caribou Clearwater Fremont Power Adams Latah Twin Falls Bonneville Lincoln Oneida...

49

Contestation of Place: Bear Butte and the Sturgis Motorcycle Rally.  

E-Print Network (OSTI)

??The sacred American Indian mountain of Bear Butte, South Dakota is a contested place under threat from the biker themed campgrounds that facilitate the Sturgis (more)

Stasiuk, Davie D.

2012-01-01T23:59:59.000Z

50

Flow Test At Glass Buttes Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Flow Test At Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Glass Buttes Area (DOE GTP) Exploration...

51

Ground Gravity Survey At Glass Buttes Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Ground Gravity Survey At Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Glass Buttes Area...

52

Field Mapping At Glass Buttes Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Field Mapping At Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Glass Buttes Area (DOE GTP)...

53

Slim Holes At Glass Buttes Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Glass Buttes Area (DOE GTP) Exploration Activity Details Location Glass Buttes Area...

54

CX-001900: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

State Energy Program (SEP) American Recovery and Reinvestment Act (ARRA) Renewable Energy Enterprise Zone (REEZ) Milner Butte Landfill Gas ProjectCX(s) Applied: B5.1Date: 03/02/2010Location(s): Burley, IdahoOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

55

Landfill Gas Generation and Transport In Bioreactor Landfill  

Science Journals Connector (OSTI)

The activation gas and water flow each other in Bioreactor Landfill. Based on the porous media seepage and ... of water and waste components decomposition for describing landfill gas flow have been developed, and...

Qi-Lin Feng; Lei Liu; Qiang Xue; Ying Zhao

2010-01-01T23:59:59.000Z

56

5341 sanitary landfill [n] (1)  

Science Journals Connector (OSTI)

envir....(Process of controlled dumping [US]/tipping [UK] of industrial or domestic waste material on a landfill site by dumping/tipping in layers, each... sanitary landfill [US]2 ...

2010-01-01T23:59:59.000Z

57

Enhancing landfill gas recovery  

Science Journals Connector (OSTI)

The landfilling of municipal solid waste (MSW) may cause potential environmental impacts like global warming (GW), soil contaminations, and groundwater pollution. The degradation of MSW in anaerobic circumstances generates methane emissions, and can hence contribute the GW. As the GW is nowadays considered as one of the most serious environmental threats, the mitigation of methane emissions should obviously be aimed at on every landfill site where methane generation occurs. In this study, the treatment and utilization options for the generated LFG at case landfills which are located next to each other are examined. The yearly GHG emission balances are estimated for three different gas management scenarios. The first scenario is the combined heat and power (CHP) production with a gas engine. The second scenario is the combination of heat generation for the asphalt production process in the summer and district heat production by a water boiler in the winter. The third scenario is the LFG upgrading to biomethane. The estimation results illustrate that the LFG collection efficiency affects strongly on the magnitudes of GHG emissions. According to the results, the CHP production gives the highest GHG emission savings and is hence recommended as a gas utilization option for case landfills. Furthermore, aspects related to the case landfills' extraction are discussed.

Antti Niskanen; Hanna Vrri; Jouni Havukainen; Ville Uusitalo; Mika Horttanainen

2013-01-01T23:59:59.000Z

58

Butte Springs Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Springs Geothermal Area Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Butte Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.771138,"lon":-119.114138,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

59

Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat  

SciTech Connect

Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat

Ezra Zemach

2010-01-01T23:59:59.000Z

60

Des Plaines Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Des Plaines Landfill Biomass Facility Jump to: navigation, search Name Des Plaines Landfill Biomass Facility Facility Des Plaines Landfill Sector Biomass Facility Type Landfill Gas...

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


61

Hydrologic evaluation of landfill performance (HELP) modeling in bioreactor landfill design and permitting  

Science Journals Connector (OSTI)

The practice of operating municipal solid waste landfills as bioreactor landfills has become more common over the past ... balance and flow is more critical in such landfills than in dry landfills, researchers ha...

Qiyong Xu; Hwidong Kim; Pradeep Jain

2012-03-01T23:59:59.000Z

62

MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY SATURDAY SUNDAY Boot Camp Butt and Gut Boot Camp Butt and Gut Boot Camp  

E-Print Network (OSTI)

MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY SATURDAY SUNDAY 7:00am Boot Camp Butt and Gut Boot Camp Butt and Gut Boot Camp 7:30am 8:00am Women's Strength Training Program (7-8am) Women's Strength Kickboxing Tabata (12:10-12:50pm) Bands and Buns Step Muscle Mix Cardio Kickbox Boot Camp Core Chisel 12:30pm

Dawson, Jeff W.

63

Update on Hilo Landfill Leachate TUpdate on Hilo Landfill Leachate TUpdate on Hilo Landfill Leachate TUpdate on Hilo Landfill Leachate TUpdate on Hilo Landfill Leachate Treatment Studyreatment Studyreatment Studyreatment Studyreatment Study continued on p  

E-Print Network (OSTI)

Update on Hilo Landfill Leachate TUpdate on Hilo Landfill Leachate TUpdate on Hilo Landfill Leachate TUpdate on Hilo Landfill Leachate TUpdate on Hilo Landfill Leachate Treatment Studyreatment, the County of Hawaii is considering an expansion of the South Hilo Sanitary Landfill (SHSL

64

Landfill Gas Fueled HCCI Demonstration System  

E-Print Network (OSTI)

USA ICEF2006-1578 LANDFILL GAS FUELED HCCI DEMONSTRATIONengine that runs on landfill gas. The project team led bygas and simulated landfill gas as a fuel source. This

Blizman, Brandon J.; Makel, Darby B.; Mack, John Hunter; Dibble, Robert W.

2006-01-01T23:59:59.000Z

65

GEOSYNTHETIC REINFORCEMENT IN LANDFILL DESIGN: US PERSPECTIVES  

E-Print Network (OSTI)

GEOSYNTHETIC REINFORCEMENT IN LANDFILL DESIGN: US PERSPECTIVES Jorge G. Zornberg1 , M. ASCE Abstract: Geosynthetic reinforcement in landfill applications in the US has involved conventional reinforced soil structures and veneer stabilization with reinforcements placed along the landfill slope

Zornberg, Jorge G.

66

Landfill Gas Fueled HCCI Demonstration System  

E-Print Network (OSTI)

USA ICEF2006-1578 LANDFILL GAS FUELED HCCI DEMONSTRATIONengine that runs on landfill gas. The project team led bynatural gas and simulated landfill gas as a fuel source.

Blizman, Brandon J.; Makel, Darby B.; Mack, John Hunter; Dibble, Robert W.

2006-01-01T23:59:59.000Z

67

Capture and Utilisation of Landfill Gas  

E-Print Network (OSTI)

about 955 landfills that recovered biogas. The largest number of such landfills were in the USA landfills in Denmark that in total captured 5,800Nm3 of biogas per hour, equivalent to 276.4MW of contained #12;Biomass US DATA ON GENERATION OF BIOGAS AT LANDFILLS Eileen Berenyi, a Research Associate of EEC

Columbia University

68

LATERAL LANDFILL GAS MIGRATION: CHARACTERIZATION AND  

E-Print Network (OSTI)

LATERAL LANDFILL GAS MIGRATION: CHARACTERIZATION AND PRELIMINARY MODELING RESULTS O.BOUR*, E,UniversitéLaval, Sainte-Foy, Canada SUMMARY: Lateral landfill gas migration occurs in the surroundings of a MSW landfill complementary physical measures were used to build a conceptual model of lateral landfill gas migration

Boyer, Edmond

69

7.4 Landfill Methane Utilization  

Energy.gov (U.S. Department of Energy (DOE))

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

70

IMPACT ASSESSMENT OF THE OLD QUESNEL LANDFILL  

E-Print Network (OSTI)

#12;IMPACT ASSESSMENT OF THE OLD QUESNEL LANDFILL FINAL REPORT DOE FRAP 1995-05 Prepared for List of Figures Site Location/Legal Boundary Old Quesnel Landfill .....................................2 Schematic of Source Pathway Receptor Model at Old Quesnel Landfill .......4 Landfill Extent

71

An impact analysis of landfill for waste disposal on climate change: Case study of Sudokwon Landfill Site 2nd Landfill in Korea  

Science Journals Connector (OSTI)

The impact of waste landfill on climate change was analyzed by comparing...4 emission from landfill with the potential energy conversion. For this...4 were used against Sudokwon Landfill Site 2nd Landfill, which ...

Seung Kyu Chun; Young Shin Bae

2012-11-01T23:59:59.000Z

72

EIS-0077-S: Bonneville Power Administration Crow Butte Slough Crossing  

Energy.gov (U.S. Department of Energy (DOE))

The Bonneville Power Administration developed this SEIS to evaluate potential impacts resulting from construction of a 4,700 -foot segment of the Ashe-Slatt transmission line at Crow Butte Slough, overhead on towers on the existing right-of-way. This SEIS is a supplement to DOE/EIS-0077, Ashe-Slatt (Pebble Springs) 500-kilovolt Transmission Line.

73

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

74

RCWMD Badlands Landfill Gas Project Biomass Facility | Open Energy...  

Open Energy Info (EERE)

RCWMD Badlands Landfill Gas Project Biomass Facility Jump to: navigation, search Name RCWMD Badlands Landfill Gas Project Biomass Facility Facility RCWMD Badlands Landfill Gas...

75

Penrose Landfill Gas Conversion LLC | Open Energy Information  

Open Energy Info (EERE)

Penrose Landfill Gas Conversion LLC Place: Los Angeles, California Product: Owner of landfill gas plant. References: Penrose Landfill Gas Conversion LLC1 This article is a stub....

76

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

National Nuclear Security Administration (NNSA)

continue until the landfill is closed. Once the landfill reaches capacity, sources of air pollution associated with the landfill would no longer be present. Waste transport...

77

Winnebago County Landfill Gas Biomass Facility | Open Energy...  

Open Energy Info (EERE)

Winnebago County Landfill Gas Biomass Facility Facility Winnebago County Landfill Gas Sector Biomass Facility Type Landfill Gas Location Winnebago County, Wisconsin Coordinates...

78

Landfill Cover Revegetation at the Rocky Flats Environmental...  

Energy Savers (EERE)

Landfill Cover Revegetation at the Rocky Flats Environmental Technology Site Landfill Cover Revegetation at the Rocky Flats Environmental Technology Site Landfill Cover...

79

HMDC Kingsland Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

HMDC Kingsland Landfill Biomass Facility Jump to: navigation, search Name HMDC Kingsland Landfill Biomass Facility Facility HMDC Kingsland Landfill Sector Biomass Facility Type...

80

Occupational Safety at Landfill Sites - Hazards and Pollution Due to Landfill Gas  

Science Journals Connector (OSTI)

Landfill gas is formed on a large scale ... of methane gas which escapes every year from landfill sites in the Federal Republic of Germany ... about 2.5 million standard cubic metres. Landfill gas (LFG) with its ...

Volkmar Wilhelm

1993-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Development of Biochar-Amended Landfill Cover for Landfill Gas Mitigation.  

E-Print Network (OSTI)

??Development of Biochar-Amended Landfill Cover for Landfill Gas Mitigation Poupak Yaghoubi Department of Civil Engineering University of Illinois at Chicago Chicago, Illinois (2011) Dissertation Chairperson: (more)

Yaghoubi, Poupak

2012-01-01T23:59:59.000Z

82

Environmental Impacts of Landfill Bioreactorcells in Comparison to Former Landfill Techniques  

Science Journals Connector (OSTI)

Former and present landfill techniques at the Filbornaplant in Helsingborg, South ... the waste residue. The results showthat optimised landfill bioreactor-cells have a higherturn-over rate...

Michael Binder; Torleif Bramryd

2001-07-01T23:59:59.000Z

83

Landfill Gas Sequestration in Kansas  

NLE Websites -- All DOE Office Websites (Extended Search)

Road Road P.O. Box 880 Morgantown, WV 26505-0880 304-285-4132 Heino.beckert@netl.doe.gov David newell Principal Investigator Kansas Geological Survey 1930 Constant Avenue Lawrence, KS 66045 785-864-2183 dnewall@kgs.uk.edu LandfiLL Gas sequestration in Kansas Background Municipal solid waste landfills are the largest source of anthropogenic methane emissions in the United States, accounting for about 34 percent of these emissions in 2004. Most methane (CH 4 ) generated in landfills and open dumps by anaerobic decomposition of the organic material in solid-waste-disposal landfills is either vented to the atmosphere or converted to carbon dioxide (CO 2 ) by flaring. The gas consists of about 50 percent methane (CH 4 ), the primary component of natural gas, about 50 percent carbon dioxide (CO

84

Recirculation of municipal landfill leachate  

E-Print Network (OSTI)

RECIRCULATION OF MUNICIPAL LANDFILL LEACHATE A Thesis by BRIAN JUDE PINKO4ISKI Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1987 Major Subject...: Civil Engineering RECIRCULATION OF MUNICIPAL LANDFILL LEACHATE A Thesis by BRIAN JUDE PINKOWSKI Approved as to style and content by: Charles P. Giammona (Chair of Committee) Roy . Harm, (Member) Kirk W. Brown (Member) Donald A. Maxwel...

Pinkowski, Brian Jude

2012-06-07T23:59:59.000Z

85

Environmental factors influencing methanogenesis from refuse in landfill samples  

Science Journals Connector (OSTI)

Environmental factors influencing methanogenesis from refuse in landfill samples ... Biodegradability of Municipal Solid Waste Components in Laboratory-Scale Landfills ...

K. Rao Gurijala; Joseph M. Suflita

1993-06-01T23:59:59.000Z

86

Crested Butte, Colorado: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Crested Butte, Colorado: Energy Resources Crested Butte, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.8697146°, -106.9878231° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.8697146,"lon":-106.9878231,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

87

Microsoft Word - AlbionButteRSCommunicationUpgrade-CX.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4, 2011 4, 2011 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearence Memorandum David Tripp - TEP-CSB-1 Proposed Action: Albion Butte Radio Station Communication Upgrade Budget Information: Work Order # 00253466 Task 03 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021: B1.7 "Acquisition, installation, operation, and removal of communication systems..." Location: Cassia County, Idaho - Section 19, Township 11 South, Range 26 East of the Nibbs Creek Quadrangle Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to upgrade the communication building and equipment at BPA's Albion Butte Radio Station located in Cassia County, ID. This project is part of an

88

Butts County, Georgia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Butts County, Georgia: Energy Resources Butts County, Georgia: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 33.2691443°, -83.9532571° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.2691443,"lon":-83.9532571,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

89

Red Butte, Wyoming: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Butte, Wyoming: Energy Resources Butte, Wyoming: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.8060757°, -106.4341976° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.8060757,"lon":-106.4341976,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

90

Box Butte County, Nebraska: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Box Butte County, Nebraska: Energy Resources Box Butte County, Nebraska: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.1911471°, -103.0817903° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.1911471,"lon":-103.0817903,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

91

Municipal Solid WasteMunicipal Solid Waste Landfills In CitiesLandfills In Cities  

E-Print Network (OSTI)

Municipal Solid WasteMunicipal Solid Waste Landfills In CitiesLandfills In Cities ArunArun PurandarePurandare Eco Designs India Pvt. Ltd.Eco Designs India Pvt. Ltd. #12;What is a Landfill? A sanitary landfill refers to an engineered facility for the disposal of MSW designed and operated

Columbia University

92

Municipal Solid Waste Landfills The following Oklahoma landfills currently accept dead livestock. As each facility has different guidelines and  

E-Print Network (OSTI)

Municipal Solid Waste Landfills The following Oklahoma landfills currently accept dead livestock Adair Cherokee Nation Landfill 918-696-5342 Canadian OEMA Landfill 405-262-0161 Call ahead Carter Southern Okla. Regional Disposal Landfill 580-226-1276 Comanche City of Lawton Landfill 580

Balasundaram, Balabhaskar "Baski"

93

T2LBM Version 1.0: Landfill bioreactor model for TOUGH2  

E-Print Network (OSTI)

7 2. LANDFILL BIODEGRADATIONof methanogenic activities in a landfill bioreactor treatingmethane production from landfill bioreactor, J. Env. Eng. ,

Oldenburg, Curtis M.

2001-01-01T23:59:59.000Z

94

Characterization of Landfill Gas Composition at the Fresh Kills Municipal Solid-Waste Landfill  

Science Journals Connector (OSTI)

Characterization of Landfill Gas Composition at the Fresh Kills Municipal Solid-Waste Landfill ... The most common disposal method in the United States for municipal solid waste (MSW) is burial in landfills. ... Under the New Source Performance Standards and Emission Guidelines for MSW landfills, MSW operators are required to determine the nonmethane organic gas generation rate of their landfill through modeling and/or measurements. ...

Bart Eklund; Eric P. Anderson; Barry L. Walker; Don B. Burrows

1998-06-18T23:59:59.000Z

95

Cleanup Agreed on for Niagara Landfill  

Science Journals Connector (OSTI)

Cleanup Agreed on for Niagara Landfill ... The U.S., New York state, and Occidental Chemical finally have reached agreement on how to clean up toxic liquid wastes at the Hyde Park landfill in Niagara, N.Y. ... The cleanup program is a multifaceted scheme designed to remove and destroy the most concentrated of the hazardous liquids buried in the landfill. ...

LOIS EMBER

1985-12-16T23:59:59.000Z

96

New instruments for measuring landfill gases  

Science Journals Connector (OSTI)

New instruments for measuring landfill gases ... The legislation mandates that landfill operators monitor more than 1200 active sites for specific pollution products. ... According to Varian, the instrumentation systems can be adapted easily to meet landfill testing requirements that might be enacted in states other than California. ...

RUDY BAUM

1988-02-01T23:59:59.000Z

97

Nitrous Oxide Emissions from a Municipal Landfill  

Science Journals Connector (OSTI)

Nitrous Oxide Emissions from a Municipal Landfill ... Due to the small area of landfills as compared to other land-use classes, the total N2O emissions from landfills are estimated to be of minor importance for the total emissions from Finland. ...

Janne Rinne; Mari Pihlatie; Annalea Lohila; Tea Thum; Mika Aurela; Juha-Pekka Tuovinen; Tuomas Laurila; Timo Vesala

2005-09-21T23:59:59.000Z

98

Landfill Gas | OpenEI  

Open Energy Info (EERE)

Landfill Gas Landfill Gas Dataset Summary Description The UK Department of Energy and Climate Change (DECC) publishes annual renewable energy generation and capacity by region (9 regions in England, plus Wales, Scotland and Northern Ireland). Data available 2003 to 2009. Data is included in the DECC Energy Trends: September 2010 Report (available: http://www.decc.gov.uk/assets/decc/Statistics/publications/trends/558-tr...) Source UK Department of Energy and Climate Change (DECC) Date Released September 30th, 2010 (4 years ago) Date Updated Unknown Keywords Energy Generation Hydro Landfill Gas Other Biofuels Renewable Energy Consumption Sewage Gas wind Data application/zip icon 2 Excel files, 1 for generation, 1 for capacity (zip, 24.9 KiB) Quality Metrics Level of Review Peer Reviewed

99

Historical narratives of Big Chico Creek Watershed Alliance and Butte Creek Watershed Conservancy  

E-Print Network (OSTI)

King and Mike Matz LA227 December 19, 2003 Abstract This study analyzes the histories of two non-governmental watershed organizations in Butte County, California:

King, Mary Ann; Matz, Mike

2003-01-01T23:59:59.000Z

100

Gas Sampling At Glass Buttes Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Glass Buttes Area Exploration Technique Gas Sampling Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Additional...

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

LiDAR At Glass Buttes Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

References (1 January 2011) GTP ARRA Spreadsheet Additional References Retrieved from "http:en.openei.orgwindex.php?titleLiDARAtGlassButtesArea(DOEGTP)&oldid402493...

102

FMI Log At Glass Buttes Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

References (1 January 2011) GTP ARRA Spreadsheet Additional References Retrieved from "http:en.openei.orgwindex.php?titleFMILogAtGlassButtesArea(DOEGTP)&oldid689871...

103

Performance evaluation of synthetically lined landfills  

SciTech Connect

Landfill design and performance standards for new facilities frequently require the use of geomembrane composite and double liners. Performance data from synthetically lined landfill sites have not been widely available. This report presents data obtained by monitoring three recently constructed synthetically lined landfill sites. Quantities of leachate removed by the primary and secondary collection systems from these landfills were tabulated. The data show that properly designed and constructed synthetic landfill liners provide effective containment of leachate. The environmental protection provided by synthetic liners is equivalent or superior to that of typical clay-lined facilities.

Maule, J. [Champion International Corp., Norway, MI (United States); Lowe, R.K. [STS Consultants Ltd., Green Bay, WI (United States); McCulloch, J.L. [Cross Pointe Paper Co., Park Falls, WI (United States)

1993-12-01T23:59:59.000Z

104

Renewable Energy 32 (2007) 12431257 Methane generation in landfills  

E-Print Network (OSTI)

. Some of the modern regulated landfills attempt to capture and utilize landfill biogas, a renewable collecting landfill biogas worldwide. The landfills that capture biogas in the US collect about 2.6 million. All rights reserved. Keywords: Landfill gas; Renewable energy; Municipal solid waste; Biogas; Methane

Columbia University

105

Landfill reduction experience in The Netherlands  

Science Journals Connector (OSTI)

Abstract Modern waste legislation aims at resource efficiency and landfill reduction. This paper analyses more than 20years 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 continued operation of a safety net in waste management. Regulations have created a financial incentive to pass on the burden of monitoring and controlling the impact of waste to future generations. To prevent this, it is necessary to revise regulations on aftercare and create incentives to actively stabilise landfills.

Heijo Scharff

2014-01-01T23:59:59.000Z

106

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

Energy.gov (U.S. Department of Energy (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.

107

Modeling and simulation of landfill gas production from pretreated MSW landfill simulator  

Science Journals Connector (OSTI)

The cumulative landfill gas (LFG) production and its rate ... simulated for pretreated municipal solid waste (MSW) landfill using four models namely first order exponential ... . Considering the behavior of the p...

Rasool Bux Mahar; Abdul Razaque Sahito

2014-04-01T23:59:59.000Z

108

Indicating landfill stabilization state by using leachate property from Laogang Refuse Landfill  

Science Journals Connector (OSTI)

Variation and evolution process of leachate can be applied as a reference for landfill stabilization phase. In this work, leachates ... with different ages were collected from Laogang Refuse Landfill, and charact...

Ziyang Lou; Xiaoli Chai; Youcai Zhao

2014-06-01T23:59:59.000Z

109

Global methane emissions from landfills: New methodology and annual estimates 19801996  

E-Print Network (OSTI)

Change: Instruments and techniques; KEYWORDS: landfill, landfill gas, methane emissions, methanotrophy

110

Electrochemical treatment of landfill leachate  

Science Journals Connector (OSTI)

Electrochemical methods can offer an elegant contribution towards environmental control as electrons provide a means of removing pollutants by redox reactions. In the process of electrochemical oxidation the main aim has been to convert oxidisable species into carbon dioxide. Leachate originating in landfills is complex wastewater that could exert high environmental impact. This study aims to treat the landfill leachate in order to meet the inland disposal standards. The removal of pollutants was studied with different anode materials in electrochemical process. The treatment of leachate by electrochemical oxidation was carried out in a batch electrolytic parallel plate reactor. The electrochemical process was carried out separately with stainless steel as cathode and anode materials aluminium and titanium/platinum electrodes. The effects of the operating factors such as current density, reaction time, chloride ion concentration, additional electrolyte such as sulphuric acid that influence the removal of pollutant from leachate electrochemically were studied.

C. Ramprasad; A. Navaneetha Gopalakrishnan

2012-01-01T23:59:59.000Z

111

Calcite precipitation in landfills: an essential product of waste stabilization  

Science Journals Connector (OSTI)

...and carbon dioxide observed for landfill gas do not reflect the amount of bicarbonate...reactions within the waste) and landfill gas. Both of these are potentially...Brief summaries of leachate and landfill gas compositions and their evolution...

D. A. C. Manning

112

Chlorofluorocarbons as tracers of landfill leachate in surface and groundwater  

Science Journals Connector (OSTI)

...considerably lower concentrations in landfill gas. CFCs and CCl4 in leachate may...all groundwater, leachate and landfill gas samples were taken on 6 April 2004...at the central site facility. Landfill gas was sampled by attaching a thick...

A. E. Foley; T. C. Atkinson; Y. Zhao

113

Lessons from Loscoe: the uncontrolled migration of landfill gas  

Science Journals Connector (OSTI)

...the uncontrolled migration of landfill gas G. M. Williams 1 N. Aitkenhead...Environment, 1989. The Control of Landfill Gas. HMSO, London. Doelle, H...1988. Trace constituents in landfill gas. Gas Research Institute. Frost...

G. M. Williams; N. Aitkenhead

114

Gravity data as a tool for landfill study  

Science Journals Connector (OSTI)

This paper shows the potential of gravity data to map a buried landfill bottom topography. To this end, a ... gravity inversion method is presented for estimating the landfills bottom depths at discrete points a...

Joo B. C. Silva; Wlamir A. Teixeira; Valria C. F. Barbosa

2009-04-01T23:59:59.000Z

115

Acute and Genetic Toxicity of Municipal Landfill Leachate  

E-Print Network (OSTI)

Municipal solid waste (MSW) landfills have been found to contain many of the same hazardous constituents as found in hazardous waste landfills. Because of the large number of MSW landfills, these sites pose a serious environmental threat...

Brown, K.W.; Schrab, G.E.; Donnelly, K.C.

116

Landfill Gas Formation, Recovery and Emission in The Netherlands  

Science Journals Connector (OSTI)

Landfills are one of the main sources of methane in The Netherlands. Methane emissions from landfills are estimated to be about 180580 ... at a total of 7601730 ktonnes. Landfill gas recovery and utilization is...

Hans Oonk

1994-01-01T23:59:59.000Z

117

Landfill Gas Fueled HCCI Demonstration System  

E-Print Network (OSTI)

Natural Gas Nitric Oxide/Nitrogen Dioxide Neal Road LandfillThe methane, nitrogen and carbon dioxide concentrations ofmethane, 30% nitrogen and 30% carbon dioxide. The recorded

Blizman, Brandon J.; Makel, Darby B.; Mack, John Hunter; Dibble, Robert W.

2006-01-01T23:59:59.000Z

118

Hydrogeological studies on the mechanical behavior of landfill gases and leachate of the Nanjido Landfill in Seoul, Korea  

Science Journals Connector (OSTI)

?The Nanjido Landfill is the largest uncontrolled landfill in Korea and it causes various kinds of environmental problems. Landfill gases and leachate are recognized as the most serious environmental problems ass...

K. K. Lee; Y. Y. Kim; H. W. Chang; S. Y. Chung

1997-06-01T23:59:59.000Z

119

Microsoft Word - CX-Silver_Butte_28August2012.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 28, 2012 August 28, 2012 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Frank Weintraub Project Manager - TEP-TPP-1 Proposed Action: Silver Butte Fiber Burial Project Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B.47 Fiber Optic Cable. Location: Kootenai National Forest, Lincoln and Sanders County, Montana Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to bury an approximately 1-mile-long overhead fiber optic line (fiber) segment located along the Noxon-Libby transmission line. Under the Proposed Action, the fiber would be buried within the BPA right-of-way (ROW) and a U.S. Forest Service (USFS) access road. Past snow and ice loading along the segment has resulted in

120

Federal Energy Management Program: Landfill Gas Resources and Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Landfill Gas Landfill Gas Resources and Technologies to someone by E-mail Share Federal Energy Management Program: Landfill Gas Resources and Technologies on Facebook Tweet about Federal Energy Management Program: Landfill Gas Resources and Technologies on Twitter Bookmark Federal Energy Management Program: Landfill Gas Resources and Technologies on Google Bookmark Federal Energy Management Program: Landfill Gas Resources and Technologies on Delicious Rank Federal Energy Management Program: Landfill Gas Resources and Technologies on Digg Find More places to share Federal Energy Management Program: Landfill Gas Resources and Technologies on AddThis.com... Energy-Efficient Products Technology Deployment Renewable Energy Federal Requirements Renewable Resources & Technologies

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

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

Open Energy Info (EERE)

Facility Facility Byxbee Park Sanitary Landfill Sector Biomass Facility Type Landfill Gas Location Santa Clara County, California Coordinates 37.2938907, -121.7195459...

122

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:...

123

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

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

Two Large Landfill Projects BroadRock Renewables, LLC built two high efficiency electricity generating facilities that utilize landfill gas in California and Rhode Island. The...

124

Monitoring the Performance of an Alternative Landfill Cover at...  

Office of Environmental Management (EM)

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

125

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...

126

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

127

Community Renewable Energy Success Stories: Landfill Gas-to-Energy...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

128

Models for Hydrologic Design of Evapotranspiration Landfill Covers  

Science Journals Connector (OSTI)

Models for Hydrologic Design of Evapotranspiration Landfill Covers ... The focus of the HELP model is on the man-made features of landfills. ...

Victor L. Hauser; Dianna M. Gimon; James V. Bonta; Terry A. Howell; Robert W. Malone; Jimmy R. Williams

2005-08-05T23:59:59.000Z

129

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

Energy.gov (U.S. Department of Energy (DOE)) 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...

130

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

Office of Environmental Management (EM)

Briefing: Summary and Recommendations of EM Landfill Workshop Briefing: Summary and Recommendations of EM Landfill Workshop The briefing is an independent technical review report...

131

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:...

132

Leaching of cadmium from pigmented plastics in a landfill site  

Science Journals Connector (OSTI)

Leaching of cadmium from pigmented plastics in a landfill site ... Plastics ending up in soil or landfill environment will eventually be degraded. ...

David C. Wilson; Peter J. Young; Brinley C. Hudson; Grant. Baldwin

1982-09-01T23:59:59.000Z

133

Characteristics of vegetation and its relationship with landfill gas in closed landfill  

Science Journals Connector (OSTI)

An investigation was carried out to elucidate landfill gas (LFG) and the vegetation characteristics in closed landfill. The results indicate that the stabilization process of the landfill is an important factor influencing the components of landfill gases. The coverage, height and species of vegetation increase with the closed time of landfill. Fourteen species were observed in the investigated cells, dominated by Phragmites australis, an invasive perennial plant. The concentrations of methane and carbon dioxide from vegetated cover soil were lower than those from non-vegetated cover soil.

Chai Xiaoli; Zhao Xin; Lou Ziyang; Takayuki Shimaoka; Hirofumi Nakayama; Cao Xianyan; Zhao Youcai

2011-01-01T23:59:59.000Z

134

State bans dumping of chemicals in landfill  

Science Journals Connector (OSTI)

State bans dumping of chemicals in landfill ... California governor Edmund G. Brown Jr. has begun a program aimed at eliminating most hazardous-waste chemicals from landfills in that statea goal that will be difficult and costly to achieve. ...

1981-10-26T23:59:59.000Z

135

Colton Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Colton Landfill Biomass Facility Colton Landfill Biomass Facility Jump to: navigation, search Name Colton Landfill Biomass Facility Facility Colton Landfill Sector Biomass Facility Type Landfill Gas Location San Bernardino County, California Coordinates 34.9592083°, -116.419389° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.9592083,"lon":-116.419389,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

136

Girvin Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Girvin Landfill Biomass Facility Girvin Landfill Biomass Facility Jump to: navigation, search Name Girvin Landfill Biomass Facility Facility Girvin Landfill Sector Biomass Facility Type Landfill Gas Location Duval County, Florida Coordinates 30.3500511°, -81.6035062° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.3500511,"lon":-81.6035062,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

137

Acme Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Landfill Biomass Facility Landfill Biomass Facility Jump to: navigation, search Name Acme Landfill Biomass Facility Facility Acme Landfill Sector Biomass Facility Type Landfill Gas Location Contra Costa County, California Coordinates 37.8534093°, -121.9017954° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.8534093,"lon":-121.9017954,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

138

BKK Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

BKK Landfill Biomass Facility BKK Landfill Biomass Facility Jump to: navigation, search Name BKK Landfill Biomass Facility Facility BKK Landfill Sector Biomass Facility Type Landfill Gas Location Los Angeles County, California Coordinates 34.3871821°, -118.1122679° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.3871821,"lon":-118.1122679,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

139

Dane County Landfill | Open Energy Information  

Open Energy Info (EERE)

Dane County Landfill Dane County Landfill Jump to: navigation, search Name Dane County Landfill Facility Dane County Landfill #2 Rodefeld Sector Biomass Facility Type Landfill Gas Location Dane County, Wisconsin Coordinates 43.0186073°, -89.5497632° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.0186073,"lon":-89.5497632,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

140

Westchester Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Landfill Biomass Facility Landfill Biomass Facility Jump to: navigation, search Name Westchester Landfill Biomass Facility Facility Westchester Landfill Sector Biomass Facility Type Landfill Gas Location Cook County, Illinois Coordinates 41.7376587°, -87.697554° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.7376587,"lon":-87.697554,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Kiefer Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Kiefer Landfill Biomass Facility Kiefer Landfill Biomass Facility Jump to: navigation, search Name Kiefer Landfill Biomass Facility Facility Kiefer Landfill Sector Biomass Facility Type Landfill Gas Location Sacramento County, California Coordinates 38.47467°, -121.3541631° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.47467,"lon":-121.3541631,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

142

Milliken Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Milliken Landfill Biomass Facility Milliken Landfill Biomass Facility Jump to: navigation, search Name Milliken Landfill Biomass Facility Facility Milliken Landfill Sector Biomass Facility Type Landfill Gas Location San Bernardino County, California Coordinates 34.9592083°, -116.419389° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.9592083,"lon":-116.419389,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

143

Numerical computation of electric arc with annular attachment on the cathode butt end  

Science Journals Connector (OSTI)

The results of computing a stationary arc with annular attachment on the butt end of a solid cylindrical cathode are presented. The influence of the discharge external parameters on the characteristics of arc ...

A. Zh. Zhainakov; R. M. Urusov; T. E. Urusova

2006-12-01T23:59:59.000Z

144

Gas Sampling At Glass Buttes Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Gas Sampling At Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Sampling At Glass Buttes Area (DOE GTP) Exploration Activity Details Location Glass Buttes Area Exploration Technique Gas Sampling Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Gas_Sampling_At_Glass_Buttes_Area_(DOE_GTP)&oldid=689421" Categories: Exploration Activities DOE Funded Activities ARRA Funded Activities

145

The dependence of the methylation of mercury on the landfill stabilization process and implications for the landfill management  

Science Journals Connector (OSTI)

Abstract Mercury species and other chemical characteristics of the leachate from anaerobic and semi-aerobic landfills were analyzed to investigate the factors that control mercury methylation during the landfill stabilization process. At the early landfill stage, the total mercury (THg) and the monomethyl mercury (MMHg) released rapidly and significantly, the \\{THg\\} concentration of the semi-aerobic landfill leachate was obviously higher than that of the anaerobic landfill leachate, while compared with the semi-aerobic landfill, the \\{MMHg\\} concentration in the anaerobic landfill was higher. As the landfill time increased, both of \\{THg\\} and \\{MMHg\\} concentration decreased quickly, the \\{THg\\} concentration in the anaerobic landfill was much higher than that in semi-aerobic landfill, while the \\{MMHg\\} concentration in the anaerobic landfill was lower than that in the semi-aerobic landfill. Generally, the concentrations of dimethyl mercury (DMHg) in the anaerobic landfill leachate were slightly higher than in the semi-aerobic landfill leachate during the stabilization process. A significant positive correlation was found between the \\{DMHg\\} concentrations and the pH value in anaerobic landfill leachate, but this correlation was opposite in the semi-aerobic landfill. The oxidativereductive potential (ORP) condition was found to be the controlling factor of the methylation process during the early stage. However, the chemical characteristics, especially the TOC concentration, appeared to be the dominant factor affecting the methylation process as the landfill time increased.

Xiaoli Chai; Yongxia Hao; Zhonggen Li; Wei Zhu; Wentao Zhao

2015-01-01T23:59:59.000Z

146

Strength of Butt and Sharp-Cornered Joints  

SciTech Connect

There has been considerable progress in recent years towards developing a stress intensity factor-based method for predicting crack initiation at a sharp, bimaterial comer. There is now a comprehensive understanding of the nature of multi-material, two-dimensional, linear-elastic, wedge-tip stress fields. In general, the asymptotic stress state at the apex of dissimilar bonded elastic wedges (i.e. at an interface comer) can have one or more power-law singularities of differing strength and with exponents that can be real or complex. There are, however; many configurations of practical importance, (e.g. adhesively bonded butt joints, hi-material beams, etc.) where interface-comer stresses are described by one, real-valued power-law singularity. In such cases, one can reasonably hypothesize that failure occurs at a critical value of the stress intensity factor: when K{sub a}=K{sub ac}.This approach is completely analogous to LEFM except that the critical stress intensity factor is associated with a discontinuity other than a crack. To apply the K{sub ac} criterion, one must be able to accurately calculate K{sub a} for arbitrary geometries. There are several well-established methods for calculating K{sub a}. These include matching asymptotic and detailed finite element results, evaluation of a path-independent contour integral, and general finite element methods for calculating K. for complex geometries. A rapidly expanding catalog of K{sub a} calibrations is now available for a number of geometries of practical interest. These calibrations provide convenient formulas that can be used in a failure analysis without recourse to a detailed numerical analysis. The K{sub ac} criterion has been applied with some notable successes. For example, the variation in strength of adhesively bonded butt joints with bond thickness and the dependence of this relationship on adhered stiffness is readily explained. No other one-parameter fracture criterion is able to make this sort of prediction. Nevertheless, the interface-corner fracture toughness approach is just in its initial states of development, and its strengths and limitations must be more clearly defined. There are still numerous issues yet to be resolved, including the development of methods for treating time-dependent response, three-dimensional comers, large-scale yielding, and the development of a criterion that can be applied when the comer stress state is not characterized by a single K{sub a}.

REEDY JR.,EARL DAVID

2000-08-21T23:59:59.000Z

147

Forecast and Control Methods of Landfill Emission Gas to Atmosphere  

Science Journals Connector (OSTI)

The main component of landfill gas is CH4, its release is a potential hazard to the environment. To understand the gas law and landfill gas production are the prerequisite for effective control of landfill gas. This paper selects three kinds of typical ... Keywords: Landfill gas, German model, IPCC model, Marticorena dynamic model

Wang Qi; Yang Meihua; Wang Jie

2011-02-01T23:59:59.000Z

148

Capturing, Purifying, and Liquefying Landfill Gas for Transportation Fuel  

E-Print Network (OSTI)

Capturing, Purifying, and Liquefying Landfill Gas for Transportation Fuel TRANSPORTATION ENERGY alternative fuel, and purified landfill gas could provide a renewable domestic source of it. Landfills from landfills and use it in natural gas applications such as fueling motor vehicles. Project

149

Landfill Instability and Its Implications Operation, Construction, and Design  

E-Print Network (OSTI)

Landfill Instability and Its Implications for Operation, Construction, and Design By: W. Douglas landfill waste slide, a 300,000 cubic yard landfill failure involving a geosynthetic clay liner, and a 100,000 cubic yard landfill failure involving leachate recirculation. Other failures of lesser magnitude also

150

Industrial Solid Waste Landfill Facilities (Ohio) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Industrial Solid Waste Landfill Facilities (Ohio) Industrial Solid Waste Landfill Facilities (Ohio) Industrial Solid Waste Landfill Facilities (Ohio) < Back Eligibility Agricultural Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Utility Program Info State Ohio Program Type Environmental Regulations Provider Ohio Environmental Protection Agency This chapter of the law establishes that the Ohio Environmental Protection Agency provides rules and guidelines for landfills, including those that treat waste to generate electricity. The law provides information for permitting, installing, maintaining, monitoring, and closing landfills. There are no special provisions or exemptions for landfills used to generate electricity. However, the law does apply to landfills that do

151

Reverse osmosis module successfully treats landfill leachate  

SciTech Connect

By law, modern landfills are to be constructed with double liners to prevent contaminants from leaching into surface and ground water. Despite this design feature, however, both hazardous and non-hazardous compounds do leach from the waste disposed in landfills. The resulting contaminated water, or leachate, must be collected and treated. Rochem Environmental, Inc. (Houston, Texas) has developed a new membrane process, known as the Disc Tube{trademark} system, to remove a variety of contaminants from landfill leachate. 1 ref., 1 fig., 2 tabs.

NONE

1995-03-01T23:59:59.000Z

152

Influence assessment of landfill gas pumping  

Science Journals Connector (OSTI)

Changes in CH4 gas concentrations arising in a landfill as a consequence of a number of gas extraction pumping rates, are characterized. The field-monitored results indicate a fairly free flow of gas through the ...

Edward A. McBean; Anthony J. Crutcher; Frank A. Rovers

1984-04-01T23:59:59.000Z

153

Landfill Gas: From Rubbish to Resource  

Science Journals Connector (OSTI)

The prospects of using landfill gas (LFG) as a high-grade fuel...Kyoto Protocols, and energy prices, are discussed. Adsorption cycles suggested in the late 1980s by Sircar and co-workers for treating LFG are revi...

Kent S. Knaebel; Herbert E. Reinhold

2003-03-01T23:59:59.000Z

154

Landfill Leachate Treatment by Reverse Osmosis  

Science Journals Connector (OSTI)

Leachate from landfill sites represents a highly polluted waste water. It containes biodegradable compounds but also inorganic salts and trace recalcitrant pollutants. The reverse osmosis process with or without ...

B. Weber; F. Holz

1991-01-01T23:59:59.000Z

155

Landfill Gas Fueled HCCI Demonstration System  

E-Print Network (OSTI)

Journal of Engineering for Gas Turbines and Power, 121:569-operations with natural gas: Fuel composition implications,USA ICEF2006-1578 LANDFILL GAS FUELED HCCI DEMONSTRATION

Blizman, Brandon J.; Makel, Darby B.; Mack, John Hunter; Dibble, Robert W.

2006-01-01T23:59:59.000Z

156

Landfill Closure and Reuse of Land  

Science Journals Connector (OSTI)

This section examines the sustainable reuse of existing landfill sites . Sustainability is examined in the context of the existing regulatory authority of the United States Environmental Protection Agency (US...

Dr. Joseph J. Lifrieri Ph.D; PE; CPG

2012-01-01T23:59:59.000Z

157

Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Landfills Convert 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 Delicious Rank Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on Digg Find More places to share Alternative Fuels Data Center: Landfills Convert Biogas Into Renewable Natural Gas on AddThis.com... May 25, 2013 Landfills Convert Biogas Into Renewable Natural Gas

158

Landfill Gas Resources and Technologies | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Landfill Gas Resources and Technologies Landfill Gas Resources and Technologies Landfill Gas Resources and Technologies October 7, 2013 - 9:27am Addthis Photo of a bulldozer on top of a large trash mound in a landfill with a cloudy sky in the backdrop. Methane and other gases produced from landfill decomposition can be leveraged for energy. This page provides a brief overview of landfill gas energy resources and technologies supplemented by specific information to apply landfill gas energy within the Federal sector. Overview Landfill gases are a viable energy resource created during waste decomposition. Landfills are present in most communities. These resources can be tapped to generate heat and electricity. As organic waste decomposes, bio-gas is produced made up of roughly half methane, half carbon dioxide, and small amounts of non-methane organic

159

Geology And A Working Conceptual Model Of The Obsidian Butte (Unit 6)  

Open Energy Info (EERE)

Geology And A Working Conceptual Model Of The Obsidian Butte (Unit 6) Geology And A Working Conceptual Model Of The Obsidian Butte (Unit 6) Sector Of The Salton Sea Geothermal Field, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Geology And A Working Conceptual Model Of The Obsidian Butte (Unit 6) Sector Of The Salton Sea Geothermal Field, California Details Activities (2) Areas (1) Regions (0) Abstract: A working conceptual model has been developed for the southwestern portion of the Salton Sea geothermal system, the region encompasing CalEnergy Operating Company's imnent 'Unit 6' field expansion (185 megawatts). The model is based on examination and analysis of several thousand borehole rock samples combined with a wealth of subsurface information made available for the first time from the databases of present

160

Microsoft Word - CX-Redmond-PilotButte-WoodPoleFY12_WEB.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3, 2012 3, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Redmond-Pilot Butte No. 1 Wood Pole Replacement Project PP&A Project No.: 2189 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities Location: Redmond-Pilot Butte No. 1 transmission line in Deschutes County, Oregon at structures 4/7 and 11/6. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to replace two deteriorating wood pole structures along its Redmond-Pilot Butte No. 1 230-kV transmission line located in Deschutes County, Oregon. The two structures

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Dormaier and Chester Butte 2007 Follow-up Habitat Evaluation Procedures Report.  

SciTech Connect

Follow-up habitat evaluation procedures (HEP) analyses were conducted on the Dormaier and Chester Butte wildlife mitigation sites in April 2007 to determine the number of additional habitat units to credit Bonneville Power Administration (BPA) for providing funds to enhance, and maintain the project sites as partial mitigation for habitat losses associated with construction of Grand Coulee Dam. The Dormaier follow-up HEP survey generated 482.92 habitat units (HU) or 1.51 HUs per acre for an increase of 34.92 HUs over baseline credits. Likewise, 2,949.06 HUs (1.45 HUs/acre) were generated from the Chester Butte follow-up HEP analysis for an increase of 1,511.29 habitat units above baseline survey results. Combined, BPA will be credited with an additional 1,546.21 follow-up habitat units from the Dormaier and Chester Butte parcels.

Ashley, Paul R.

2008-01-01T23:59:59.000Z

162

LANDFILL OPERATION FOR CARBON SEQUESTRATION AND MAXIMUM METHANE EMISSION CONTROL  

SciTech Connect

''Conventional'' waste landfills emit methane, a potent greenhouse gas, in quantities such that landfill methane is a major factor in global climate change. Controlled landfilling is a novel approach to manage landfills for rapid completion of total gas generation, maximizing gas capture and minimizing emissions of methane to the atmosphere. With controlled landfilling, methane generation is accelerated and brought to much earlier completion by improving conditions for biological processes (principally moisture levels) in the landfill. Gas recovery efficiency approaches 100% through use of surface membrane cover over porous gas recovery layers operated at slight vacuum. A field demonstration project's results at the Yolo County Central Landfill near Davis, California are, to date, highly encouraging. Two major controlled landfilling benefits would be the reduction of landfill methane emissions to minuscule levels, and the recovery of greater amounts of landfill methane energy in much shorter times 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 in reduction of US greenhouse gas emissions.

Don Augenstein

1999-01-11T23:59:59.000Z

163

FRASER BASIN LANDFILL INVENTORY DOE FRAP 1997-19  

E-Print Network (OSTI)

-term sustainability of the Fraser River Basin. Inventories of point and non-point sources of pollution from both's WASTE database, Federal Indian Band Landfill investigations, and BC Environment's Municipal Landfill

164

Wasting Time : a leisure infrastructure for mega-landfill  

E-Print Network (OSTI)

Landfills are consolidating into fewer, taller, and more massive singular objects in the exurban landscape.This thesis looks at one instance in Virginia, the first regional landfill in the state to accept trash from New ...

Nguyen, Elizabeth M. (Elizabeth Margaret)

2007-01-01T23:59:59.000Z

165

Using landfill gas for energy: Projects that pay  

SciTech Connect

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.

NONE

1995-02-01T23:59:59.000Z

166

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

Energy Savers (EERE)

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

167

Soil gas investigations at the Sanitary Landfill  

SciTech Connect

A soil gas survey was performed at the 740-G Sanitary Landfill of Savannah River Plant during December, 1990. The survey monitored the presence and distribution of the C{sub 1}C{sub 4} hydrocarbons; the C{sub 5}-C{sub 10} normal paraffins; the aromatic hydrocarbons, BTXE; selected chlorinated hydrocarbons; and mercury. Significant levels of several of these contaminants were found associated with the burial site. In the northern area of the Landfill, methane concentrations ranged up to 63% of the soil gas and were consistently high on the western side of the access road. To the east of the access road in the northern and southern area high concentrations of methane were encountered but were not consistently high. Methane, the species found in highest concentration in the landfill, was generated in the landfill as the result of biological oxidation of cellulose and other organics to carbon dioxide followed by reduction of the carbon dioxide to methane. Distributions of other species are the result of burials in the landfill of solvents or other materials.

Wyatt, D.E.; Pirkle, R.J.; Masdea, D.J.

1992-07-01T23:59:59.000Z

168

Soil gas investigations at the Sanitary Landfill  

SciTech Connect

A soil gas survey was performed at the 740-G Sanitary Landfill of Savannah River Plant during December, 1990. The survey monitored the presence and distribution of the C[sub 1]C[sub 4] hydrocarbons; the C[sub 5]-C[sub 10] normal paraffins; the aromatic hydrocarbons, BTXE; selected chlorinated hydrocarbons; and mercury. Significant levels of several of these contaminants were found associated with the burial site. In the northern area of the Landfill, methane concentrations ranged up to 63% of the soil gas and were consistently high on the western side of the access road. To the east of the access road in the northern and southern area high concentrations of methane were encountered but were not consistently high. Methane, the species found in highest concentration in the landfill, was generated in the landfill as the result of biological oxidation of cellulose and other organics to carbon dioxide followed by reduction of the carbon dioxide to methane. Distributions of other species are the result of burials in the landfill of solvents or other materials.

Wyatt, D.E.; Pirkle, R.J.; Masdea, D.J.

1992-07-01T23:59:59.000Z

169

Diversity and activity of methanotrophs in landfill cover soils with and without landfill gas recovery systems  

Science Journals Connector (OSTI)

Abstract Aerobic CH4 oxidation plays an important role in mitigating CH4 release from landfills to the atmosphere. Therefore, in this study, oxidation activity and community of methanotrophs were investigated in a subtropical landfill. Among the three sites investigated, the highest CH4 concentration was detected in the landfill cover soil of the site (A) without a landfill gas (LFG) recovery system, although the refuse in the site had been deposited for a longer time (?1415 years) compared to the other two sites (?611 years) where a LFG recovery system was applied. In April and September, the higher CH4 flux was detected in site A with 72.4 and 51.7gm?2d?1, respectively, compared to the other sites. The abundance of methanotrophs assessed by quantification of pmoA varied with location and season. A linear relationship was observed between the abundance of methanotrophs and CH4 concentrations in the landfill cover soils (R=0.827, P<0.001). The key factors influencing the methanotrophic diversity in the landfill cover soils were pH, the water content and the CH4 concentration in the soil, of which pH was the most important factor. Type I methanotrophs, including Methylococcus, Methylosarcina, Methylomicrobium and Methylobacter, and type II methanotrophs (Methylocystis) were all detected in the landfill cover soils, with Methylocystis and Methylosarcina being the dominant genera. Methylocystis was abundant in the slightly acidic landfill cover soil, especially in September, and represented more than 89% of the total terminal-restriction fragment abundance. These findings indicated that the LFG recovery system, as well as physical and chemical parameters, affected the diversity and activity of methanotrophs in landfill cover soils.

Yao Su; Xuan Zhang; Fang-Fang Xia; Qi-Qi Zhang; Jiao-Yan Kong; Jing Wang; Ruo He

2014-01-01T23:59:59.000Z

170

Evaluation of air injection and extraction tests in a landfill site in Korea: implications for landfill management  

Science Journals Connector (OSTI)

Air extraction and injection were evaluated for extracting hazardous landfill gas and enhancing degradation of organic materials in a landfill in Korea. From the pilot and full ... pressure radius of influence wa...

J. Lee; C. Lee; K. Lee

2002-11-01T23:59:59.000Z

171

Landfill gas emission prediction using Voronoi diagrams and importance sampling  

Science Journals Connector (OSTI)

Municipal solid waste (MSW) landfills are among the nation's largest emitters of methane, a key greenhouse gas, and there is considerable interest in quantifying the surficial methane emissions from landfills. There are limitations in obtaining accurate ... Keywords: Air dispersion modeling, Delaunay tessellation, Kriging, Least squares, MSW landfill, Voronoi diagram

K. R. Mackie; C. D. Cooper

2009-10-01T23:59:59.000Z

172

DETERMINATION OF GUIDANCE VALUES FOR CLOSED LANDFILL GAS EMISSIONS  

E-Print Network (OSTI)

DETERMINATION OF GUIDANCE VALUES FOR CLOSED LANDFILL GAS EMISSIONS O. BOUR*, S. BERGER**, C Gambetta, 74 000 Annecy SUMMARY: In order to promote active landfill gas collection and treatment or natural attenuation, it is necessary to identify trigger values concerning landfill gas emissions

Boyer, Edmond

173

1 INTRODUCTION The use of geosynthetics in modern landfills involves  

E-Print Network (OSTI)

1 INTRODUCTION The use of geosynthetics in modern landfills involves important roles because systems for landfills typically include both geosynthetics and earthen material components, (e-established components of the landfill industry. The state of the art on the use of geosynthetics in waste containment

Zornberg, Jorge G.

174

Anaerobic Methane Oxidation in a Landfill-Leachate Plume  

E-Print Network (OSTI)

Anaerobic Methane Oxidation in a Landfill-Leachate Plume E T H A N L . G R O S S M A N , * , L U I Landfill, OK, provides an excellent natural laboratory for the study of anaerobicprocessesimpactinglandfill enrichment indicated that 80-90% of the original landfill methane was oxidized over the 210-m transect. First

Grossman, Ethan L.

175

ORIGINAL PAPER The conservation value of restored landfill sites  

E-Print Network (OSTI)

ORIGINAL PAPER The conservation value of restored landfill sites in the East Midlands, UK landfill sites. However, this potential largely remains unexplored. In this study, birds were counted using point sampling on nine restored landfill sites in the East Midlands region of the UK during 2007

Northampton, University of

176

LESSONS LEARNED FROM A LANDFILL SLOPE FAILURE INVOLVING  

E-Print Network (OSTI)

LESSONS LEARNED FROM A LANDFILL SLOPE FAILURE INVOLVING GEOSYTNTHETICS Virginia L. Wilson.L. Soderman and G.P. Raymond November 12, 1998 #12;LESSONS LEARNED FROM A LANDFILL SLOPE FAILURE INVOLVING slopes at waste containment facilities. The Geneva Landfill is located near Geneva, Ohio which

177

Aluminum Waste Reaction Indicators in a Municipal Solid Waste Landfill  

E-Print Network (OSTI)

Aluminum Waste Reaction Indicators in a Municipal Solid Waste Landfill Timothy D. Stark, F.ASCE1 landfills may contain aluminum from residential and commercial solid waste, industrial waste, and aluminum, may react with liquid in a landfill and cause uncontrolled temperature increases, significant changes

178

Geosynthetics in Landfills Prepared by M. Bouazza and J. Zornberg  

E-Print Network (OSTI)

Geosynthetics in Landfills Prepared by M. Bouazza and J. Zornberg Geosynthetics are extensively used in the design of both base and cover liner systems of landfill facilities. This includes that can be used as an infiltration/hydraulic barrier; · geopipes, which can be used in landfill

Zornberg, Jorge G.

179

Aluminum Reactions and Problems in Municipal Solid Waste Landfills  

E-Print Network (OSTI)

Aluminum Reactions and Problems in Municipal Solid Waste Landfills G. Vincent Calder, Ph.D.1 ; and Timothy D. Stark, Ph.D., P.E., F.ASCE2 Abstract: Aluminum enters municipal solid waste MSW landfills from problematic for landfill operations by generating undesirable heat, liquid leachate, and gases

180

Review Paper/ Biogeochemical Evolution of a Landfill Leachate  

E-Print Network (OSTI)

Review Paper/ Biogeochemical Evolution of a Landfill Leachate Plume, Norman, Oklahoma by I Abstract Leachate from municipal landfills can create groundwater contaminant plumes that may last in the configuration of redox zones downgradient from the Norman Landfill were studied for more than a decade

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Analysis and Design of Evapotranspirative Cover for Hazardous Waste Landfill  

E-Print Network (OSTI)

Analysis and Design of Evapotranspirative Cover for Hazardous Waste Landfill Jorge G. Zornberg, M, Inc. OII Superfund landfill in southern California. This cover system constitutes the first ET cover:6 427 CE Database subject headings: Evapotranspiration; Coating; Landfills; Hazardous waste; Design

Zornberg, Jorge G.

182

Agencies plan continued DOE landfill remediation  

NLE Websites -- All DOE Office Websites (Extended Search)

Agencies plan continued DOE landfill remediation Agencies plan continued DOE landfill remediation The U.S. Department of Energy (DOE), Idaho Department of Environmental Quality and U.S. Environmental Protection Agency have released a planning document that specifies how DOE will continue to remediate a landfill containing hazardous and transuranic waste at DOE's Idaho Site located in eastern Idaho. The Phase 1 Remedial Design/Remedial Action Work Plan for Operable Unit 7-13/14 document was issued after the September 2008 Record of Decision (ROD) and implements the retrieval of targeted waste at the Subsurface Disposal Area (SDA) within the Radioactive Waste Management Complex (RWMC). The SDA began receiving waste in 1952 and contains radioactive and chemical waste in approximately 35 acres of disposal pits, trenches and soil vaults.

183

Landfill stabilization focus area: Technology summary  

SciTech Connect

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.

NONE

1995-06-01T23:59:59.000Z

184

The Corrosion of Materials in Spallation Neutron Sources R. Scott Lillard, Darryl P. Butt  

E-Print Network (OSTI)

1 The Corrosion of Materials in Spallation Neutron Sources R. Scott Lillard, Darryl P. Butt Materials Corrosion and Environmental Effects Lab Materials Science and Technology Division, MST-6 Los current efforts to measure the real-time corrosion rates of Alloy 718 (718) during 800 MeV proton

185

69. Red Butte-Red Fir Ridge (Shasta Red Fir) (Imper 1988b, Cheng 1996d)  

E-Print Network (OSTI)

69. Red Butte-Red Fir Ridge (Shasta Red Fir) (Imper 1988b, Cheng 1996d) Location This established (fig. 139). Ecological subsection ­ High Cascades (M261Df). Target Element Red Fir (Abies magnifica) Distinctive Features Shasta Red Fir Forest: Taxonomically, the description of Shasta red fir (Abies magnifica

Standiford, Richard B.

186

Landfill Methane Project Development Handbook | Open Energy Information  

Open Energy Info (EERE)

Landfill Methane Project Development Handbook Landfill Methane Project Development Handbook Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Landfill Methane Project Development Handbook Agency/Company /Organization: United States Environmental Protection Agency Sector: Climate, Energy Focus Area: Biomass, - Landfill Gas Phase: Determine Baseline, Evaluate Options, Get Feedback Resource Type: Guide/manual User Interface: Website Website: www.epa.gov/lmop/publications-tools/handbook.html Cost: Free References: Project Development Handbook[1] The handbook describes the process of implementing a waste-to-energy landfill gas project. Overview "Approximately 250 million tons of solid waste was generated in the United States in 2008 with 54 percent deposited in municipal solid waste (MSW)

187

Methane Gas Utilization Project from Landfill at Ellery (NY)  

SciTech Connect

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.

Pantelis K. Panteli

2012-01-10T23:59:59.000Z

188

Is converting landfill gas to energy the best option?  

Science Journals Connector (OSTI)

Is converting landfill gas to energy the best option? ... But when it comes to new discards, critics say that the hype over landfill-gas-to-energy(LFGTE) projects may have perverse outcomes, such as discouraging the diversion of organic waste from landfills and actually increasing the amount of methane being released. ... In the notice, EDF suggests that EPA tighten current controls, which require the capture and flaring of landfill gas at sites with more than 2.5 million metric tons of waste, by bringing regulation to smaller landfills and defining LFGTE projects as the best demonstrated technology (BDT). ...

Janet Pelley

2008-12-10T23:59:59.000Z

189

Suitability of Hydrologic Evaluation of Landfill Performance (HELP) model of the US Environmental Protection Agency for the simulation of the water balance of landfill cover systems  

Science Journals Connector (OSTI)

?Cover systems are widely used to safeguard landfills and contaminated sites. The evaluation of the ... water balance is crucial for the design of landfill covers. The Hydrologic Evaluation of Landfill Performanc...

K. Berger; S. Melchior; G. Miehlich

1996-12-01T23:59:59.000Z

190

The Emissions of Major Aromatic Voc as Landfill Gas from Urban Landfill Sites in Korea  

Science Journals Connector (OSTI)

In this study, concentrations of major aromatic VOCs were determined from landfill gas (LFG) at a total of five...?1 (WJ in wintertime). The LFG flux values of aromatic VOC, when compared to the contribution of n...

Ki-Hyun Kim; Sung Ok Baek; Ye-Jin Choi

2006-07-01T23:59:59.000Z

191

Life cycle assessment (LCA) of solid waste management strategies in Tehran: landfill and composting plus landfill  

Science Journals Connector (OSTI)

As circumstances of operating and maintenance activities for landfilling and composting in Tehran metropolis differ from those of cities in developed countries, it was concluded to have an environmental impact co...

M. A. Abduli; Abolghasem Naghib; Mansoor Yonesi

2011-07-01T23:59:59.000Z

192

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

Alternative Fuels and Advanced Vehicles Data Center (EERE)

FRANKLIN COUNTY SANITARY 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 and Contacts Made...................................................................2 Task 2B.2 - LFG Resource/Resource Collection System - Project Phase One.......................3 Conclusion.................................................................................................................................5

193

Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Natural Gas 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 Landfill Powers Refuse Vehicles on Delicious Rank Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Digg Find More places to share Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on AddThis.com... April 13, 2013

194

Turning waste into energy beats landfilling  

E-Print Network (OSTI)

, not incineration. Miller and others also refer to incineration as a source of dioxins, and they're right. But let's put things in perspective. In Sweden, which has 30 incineration plants, the total amount of dioxins that the landfills throughout Ontario and Michigan release fewer dioxins than that, he needs to hire better advisers

Columbia University

195

Behavior of Engineered Nanoparticles in Landfill Leachate  

Science Journals Connector (OSTI)

This research sought to understand the behavior of engineered nanoparticles in landfill leachate by examining the interactions between nanoparticles and leachate components. The primary foci of this paper are the effects of ZnO, TiO2, and Ag nanoparticles ...

Stephanie C. Bolyard; Debra R. Reinhart; Swadeshmukul Santra

2013-06-25T23:59:59.000Z

196

BACK-ANALYSES OF LANDFILL SLOPE FAILURES Nejan Huvaj-Sarihan Timothy D. Stark  

E-Print Network (OSTI)

BACK-ANALYSES OF LANDFILL SLOPE FAILURES Nejan Huvaj-Sarihan Timothy D. Stark University strength of MSW. The back-analysis of failed waste slopes in the Gnojna Grora landfill in Poland, Istanbul Landfill in Turkey, Hiriya Landfill in Israel, and Payatas Landfill in Philippines are presented

197

Microsoft Word - CX-PilotButte-LaPineWoodPoleFY12_WEB.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

30, 2012 30, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Pilot Butte-La Pine No. 1 Wood Pole Replacement Project PP&A Project No.: 2188 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities ... include ... replacement of wood poles. Location: Pilot Butte-La Pine No. 1 transmission line located in Deschutes County, Oregon, at the following structures: Mile Structure 5 7 6 5 7 4 16 7 16 8 17 5 18 1 18 3 21 3 21 8 25 3 30 5 Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to replace 12 deteriorating wood pole

198

Microsoft Word - CX-PilotButte-LaPine-WoodPoles-FY13_WEB.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3, 2013 3, 2013 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Wood pole replacements on Bonneville Power Administration's (BPA) Pilot Butte-La Pine No. 1 transmission line PP&A Project No.: 2484 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine Maintenance Location: Deschutes County, Oregon, at the following structures: Mile Structure 3 1 3 2 7 3 7 5 9 2 11 3 13 5 13 8 14 1 15 1 16 3 16 5 21 7 21 9 22 2 22 4 22 5 23 5 27 2 Proposed by: BPA Description of the Proposed Action: BPA is proposing to replace 19 deteriorating wood pole structures along its Pilot Butte-La Pine No. 1, 230-kilovolt transmission line located in Deschutes County, Oregon. The 19 structures

199

Assessment of NDE Methods to Detect Lack of Fusion in HDPE Butt Fusion Joints  

SciTech Connect

Studies at the Pacific Northwest National Laboratory (PNNL) in Richland, Washington, were conducted to evaluate nondestructive examinations (NDE) coupled with mechanical testing of butt fusion joints in high-density polyethylene (HDPE) pipe for assessing lack of fusion. The work provided information to the United States Nuclear Regulatory Commission (NRC) on the effectiveness of volumetric inspection techniques of HDPE butt fusion joints in Section III, Division 1, Class 3, buried piping systems in nuclear power plants. This paper describes results from assessments using ultrasonic and microwave nondestructive techniques and mechanical testing with the high-speed tensile impact test and the side-bend test for determining joint integrity. A series of butt joints were fabricated in 3408, 12-inch (30.5-cm) IPS DR-11 HDPE material by varying the fusion parameters to create good joints and joints containing a range of lack-of-fusion conditions. Six of these butt joints were volumetrically examined with time-of-flight diffraction (TOFD), phased-array (PA) ultrasound, and the Evisive microwave system. The outer diameter (OD) weld beads were removed for microwave evaluation and the pipes ultrasonically re-evaluated. In two of the six pipes, both the outer and inner diameter (ID) weld beads were removed and the pipe joints re-evaluated. Some of the pipes were sectioned and the joints destructively evaluated with the high-speed tensile test and the side-bend test. The fusion parameters, nondestructive and destructive evaluation results have been correlated to validate the effectiveness of what each NDE technology detects and what each does not detect. There was no single NDE method that detected all of the lack-of-fusion flaws but a combination of NDE methods did detect most of the flaws.

Crawford, Susan L.; Doctor, Steven R.; Cinson, Anthony D.; Watts, Michael W.; Moran, Traci L.; Anderson, Michael T.

2011-07-31T23:59:59.000Z

200

Dobson Butte field, Williston basin, Stark County, North Dakota: nontypical oil production  

SciTech Connect

The Dobson Butte field (T139N, R96W), Stark County, North Dakota, was discovered in 1982 following a detailed seismic program. Production is primarily from a structural trap in the Interlake Formation of Silurian age. Three oil wells are presently producing from a dolomite reservoir at about 11,000 ft in depth. Primary recoverable reserves of these three producing wells is calculated to be about 2 million bbl of oil. Additional reserves will come from further development of the Interlake reservoir as well as from the deeper Red River (Ordovician) Formation. The Dobson Butte field is a nontypical oil field within the Williston basin as to its high pour point oil (90/sup 0/F), high production water cuts (85-95%), lack of good oil shows in samples, unpredictable noncontinuous oil-producing reservoirs throughout the entire 600-ft Interlake Formation, difficulty in log interpretations, and difficulty in determining the source bed. The interpretation of these nontypical characteristics of Interlake oil production in the Dobson Butte field compared to other Interlake oil production within the Williston basin will have a profound effect upon future Interlake exploration.

Guy, W.J.

1987-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

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

Office of Legacy Management (LM)

Shpack Landfill - MA 06 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 MA.06-6 Site Status: Cleanup in progress by U.S. Army Corps of Engineers. MA.06-7 MA.06-8 USACE Website Long-term Care Requirements: To be determined upon completion. Also see Documents Related to Shpack Landfill, NY MA.06-1 - DOE Memorandum; Meyers to Hart; Subject: Shpack Landfill,

202

Request for Qualifications for Sacramento Landfill  

Energy.gov (U.S. Department of Energy (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 Sacramentos 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.

203

The influence of air inflow on CH4 composition ratio in landfill gas  

Science Journals Connector (OSTI)

When landfill gas is collected, air inflow into the landfill...4 productivity. The decline of CH4 content in landfill gas (LFG) negatively affects energy projects. We...2 was an effective indicator of air inflow ...

Seung-Kyu Chun

2014-02-01T23:59:59.000Z

204

Migration of landfill gas and its control by groutinga case history  

Science Journals Connector (OSTI)

...research-article Article Migration of landfill gas and its control by grouting-a...London. Parker, A. 1981. Landfill gas problems-case histories. Proceedings of Landfill Gas Symposium, UK AERE Harwell. Rees...

J. G. Raybould; D. J. Anderson

205

Hydrogeological Environmental Assessment of Sanitary Landfill Project at Jammu City, India  

E-Print Network (OSTI)

DRASTIC Method The prepared landfill project is supposed toAssessment of Sanitary Landfill Project at Jammu City, Indiaimpact of a proposed landfill facility for the city of Jammu

Nagar, Bharat Bhushan; Mirza, Umar Karim

2002-01-01T23:59:59.000Z

206

Multiphase Modeling of Flow, Transport, and Biodegradation in a Mesoscale Landfill Bioreactor  

E-Print Network (OSTI)

1179. Popov, V. ; Power, H. Landfill emission of gases intoC.M. T2LBM Version 1.0: Landfill bioreactor model forand recovery from landfills, Ann Arbor Science Publishers,

Oldenburg, Curtis M.; Borglin, Sharon E.; Hazen, Terry C.

2002-01-01T23:59:59.000Z

207

Enhanced Landfill Mining Symposium EEC/WTERT Participation at ELFM Conference  

E-Print Network (OSTI)

Enhanced Landfill Mining Symposium EEC/WTERT Participation at ELFM Conference of Enhanced Landfill Mining. Held at the Greenville (Center of Cleantech of old landfills, each containing valuable resources that are untapped

208

Subsurface characterization of groundwater contaminated by landfill leachate using microbial community profile  

E-Print Network (OSTI)

Subsurface characterization of groundwater contaminated by landfill leachate using microbial from groundwater monitoring wells located within and around an aquifer contaminated with landfill. In this landfill leachate application, the weighted SOM assembles the microbial community data from monitoring

Vermont, University of

209

GeoChip-based Analysis of Groundwater Microbial Diversity in Norman Landfill  

E-Print Network (OSTI)

Diversity in Norman Landfill Zhenmei Lu 1,2 , Zhili He 2,4 ,projects/norlan / ABSTRACT The Norman Landfill is a closedmunicipal solid waste landfill located on an alluvium

Lu, Zhenmei

2010-01-01T23:59:59.000Z

210

The UK landfill tax and the landfill tax credit scheme: operational weaknesses  

Science Journals Connector (OSTI)

The UK Landfill Tax and the related Landfill Tax Credit Scheme have now been in operation since October 1996. There have been a number of reviews to assess its operation and effectiveness that have led to some minor amendments. However, there continue to be concerns about operational weaknesses of the tax and the credit scheme. In particular, there is the risk that the tax may be evaded and there are fears that a lack of transparency and independence may undermine the fundamental principles of the Landfill Tax Credit Scheme. Following a recent report, the Secretary of State for the Department of the Environment, Transport and the Regions has set up an inquiry. This paper looks at some of the specific concerns that have been raised and the implications for waste management.

John R. Morris; Adam D. Read

2001-01-01T23:59:59.000Z

211

Meteorological parameters as an important factor on the energy recovery of landfill gas in landfills  

Science Journals Connector (OSTI)

The effect of meteorological factors on the composition and the energy recovery of the landfill gas (LFG) were evaluated in this study. Landfill gas data consisting of methane carbon dioxide and oxygen content as well as LFG temperature were collected from April 2009 to March 2010 along with meteorological data. The data set were first used to visualize the similarity by using self-organizing maps and to calculate correlation factors. Then the data was used with ANN to further analyze the impacts of meteorological factors. In both analysis it is seen that the most important meteorological parameter effective on LFG energy content is soil temperatures. Furthermore ANN was found to be successful in explaining variations of methane content and temperature of LFG with correlation coefficients of 0.706 and 0.984 respectively. ANN was proved itself to be a useful tool for estimating energy recovery of the landfill gas.

?brahim Uyanik; Bestamin zkaya; Selami Demir; Mehmet akmakci

2012-01-01T23:59:59.000Z

212

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

SciTech Connect

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)

None

1981-01-01T23:59:59.000Z

213

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

Open Energy Info (EERE)

TOOL Name: UNFCCC-Consolidated baseline and monitoring methodology for landfill gas project activities AgencyCompany Organization: United Nations Framework Convention on...

214

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

- Case Study, 2013 BroadRock Renewables LLC, in collaboration with DCO Energy, operates combined cycle electric generating plants at the Central Landfill in Johnston, Rhode...

215

Landfill Gas Resources and Technologies | Department of Energy  

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

Using methane in these applications helps keep it out of the atmosphere, reducing air pollution. Federal Application Before conducting an assessment or deploying landfill...

216

E-Print Network 3.0 - annual landfill gas Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

gas emissions and potential aqueous... Transfer Stations (MTS); Life Cycle Assessment (LCA); Landfill Gas (LFG): Geographic Wormation Systems (GIS... . Landfills generate gas...

217

E-Print Network 3.0 - annual international landfill Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

-end of lifetime average collection efficiencies for international greenhouse gas (GHG) inventories for landfills... t h e U . S i THE IMPORTANCE OF LANDFILL GAS CAPTURE AND...

218

E-Print Network 3.0 - ardeer landfill scotland Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

...28 Are there risks associated with landfilling of air pollution control residues... . 79% went to landfill sites, 21% to ash processors to make into...

219

A renewable energy plan for the Oak Grove Sanitary Landfill In Winder, Georgia.  

E-Print Network (OSTI)

??Oak Grove Sanitary Landfill in Winder, Georgia is already refining its landfill gas (LFG) and sending it through the natural gas pipeline. This is more (more)

Hambrick, Tracy L.

2011-01-01T23:59:59.000Z

220

Passive drainage and biofiltration of landfill gas: behaviour and performance in a temperate climate.  

E-Print Network (OSTI)

??Microbial oxidation of methane has attracted interest as an alternative process for treating landfill gas emissions. Approaches have included enhanced landfill cover layers and biocovers, (more)

Dever, Stuart Anthony

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Removal of Hydrogen Sulfide from Landfill Gas Using a Solar Regenerable Adsorbent.  

E-Print Network (OSTI)

??Landfill gas is a complex mix of gases, containing methane, carbon dioxide, nitrogen and hydrogen sulfide, created by the action of microorganisms within the landfill. (more)

Kalapala, Sreevani

2014-01-01T23:59:59.000Z

222

Analysis of Changes in Landfill Gas Output and the Economic Potential for Development of a Landfill Gas Control Prototype.  

E-Print Network (OSTI)

??The relationship between changes in local atmospheric conditions and the performance of the landfill gas collection system installed at the Rockingham County (NC) municipal solid (more)

Harrill, David Justin

2014-01-01T23:59:59.000Z

223

The Microbial Community of Landfill Soils and the Influence of Landfill Gas on Soil Recovery and Revegetation  

Science Journals Connector (OSTI)

An extensive database for soil microbiological and physicochemical conditions has been established from samples taken from restored landfill sites in South East England. The sites...

Sharon D. Wigfull; Paul Birch

1990-01-01T23:59:59.000Z

224

"Maximum recycling of Material and Energy, Minimum of Landfilling"  

E-Print Network (OSTI)

in "Recycling". "Waste-to-Energy" is now defined as Recycling, when energy efficiency is > 0,65 Prevention Reuse Recycling and Waste-to Energy? #12;6 European Policies on Landfill Ban The EU Landfill Directive The amount Ban decided upon in 2000, in force in 2005. A very strong effect, with a strong increase of Waste-to-Energy

Columbia University

225

Seismic Response Analysis of Municipal Solid Waste Landfill  

Science Journals Connector (OSTI)

According to the engineering practice of municipal solid waste landfill, the dynamic response of landfill based on the finite element method is implemented. The equivalent linearization method is used to consider the non-linear dynamic response characteristics. ... Keywords: Dynamic response, Ground motion input, Finite element method

Zhang Guodong; Li Yong; Jin Xing; Li Rongbin; Chen Fei

2009-10-01T23:59:59.000Z

226

Landfill Disposal of CCA-Treated Wood with Construction and  

E-Print Network (OSTI)

Landfill Disposal of CCA-Treated Wood with Construction and Demolition (C&D) Debris: Arsenic phased out of many residential uses in the United States, the disposal of CCA-treated wood remains. Catastrophic events have also led to the concentrated disposal of CCA-treated wood, often in unlined landfills

Florida, University of

227

Lopez Landfill Gas Utilization Project Biomass Facility | Open Energy  

Open Energy Info (EERE)

Lopez Landfill Gas Utilization Project Biomass Facility Lopez Landfill Gas Utilization Project Biomass Facility Jump to: navigation, search Name Lopez Landfill Gas Utilization Project Biomass Facility Facility Lopez Landfill Gas Utilization Project Sector Biomass Facility Type Landfill Gas Location Los Angeles County, California Coordinates 34.3871821°, -118.1122679° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.3871821,"lon":-118.1122679,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

228

UNFCCC-Consolidated baseline and monitoring methodology for landfill gas  

Open Energy Info (EERE)

UNFCCC-Consolidated baseline and monitoring methodology for landfill gas UNFCCC-Consolidated baseline and monitoring methodology for landfill gas project activities Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNFCCC-Consolidated baseline and monitoring methodology for landfill gas project activities Agency/Company /Organization: United Nations Framework Convention on Climate Change (UNFCCC) Sector: Climate, Energy Focus Area: Renewable Energy, Non-renewable Energy, - Landfill Gas Topics: Baseline projection, GHG inventory Resource Type: Guide/manual Website: cdm.unfccc.int/public_inputs/meth/acm0001/index.html Cost: Free Language: English References: UNFCCC-Consolidated baseline and monitoring methodology for landfill gas project activities[1] This article is a stub. You can help OpenEI by expanding it. References

229

I 95 Landfill Phase II Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Landfill Phase II Biomass Facility 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 Landfill Gas Location Fairfax County, Virginia Coordinates 38.9085472°, -77.2405153° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.9085472,"lon":-77.2405153,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

230

Balefill Landfill Gas Utilization Proj Biomass Facility | Open Energy  

Open Energy Info (EERE)

Balefill Landfill Gas Utilization Proj Biomass Facility Balefill Landfill Gas Utilization Proj Biomass Facility Jump to: navigation, search Name Balefill Landfill Gas Utilization Proj Biomass Facility Facility Balefill Landfill Gas Utilization Proj Sector Biomass Facility Type Landfill Gas Location Bergen County, New Jersey Coordinates 40.9262762°, -74.07701° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.9262762,"lon":-74.07701,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

231

Prima Desheha Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Prima Desheha Landfill Biomass Facility Prima Desheha Landfill Biomass Facility Jump to: navigation, search Name Prima Desheha Landfill Biomass Facility Facility Prima Desheha Landfill Sector Biomass Facility Type Landfill Gas Location Orange County, California Coordinates 33.7174708°, -117.8311428° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.7174708,"lon":-117.8311428,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

232

Olinda Landfill Gas Recovery Plant Biomass Facility | Open Energy  

Open Energy Info (EERE)

Olinda Landfill Gas Recovery Plant Biomass Facility 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 Sector Biomass Facility Type Landfill Gas Location Orange County, California Coordinates 33.7174708°, -117.8311428° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.7174708,"lon":-117.8311428,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

233

Four Hills Nashua Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Four Hills Nashua Landfill Biomass Facility Four Hills Nashua Landfill Biomass Facility Jump to: navigation, search Name Four Hills Nashua Landfill Biomass Facility Facility Four Hills Nashua Landfill Sector Biomass Facility Type Landfill Gas Location Hillsborough County, New Hampshire Coordinates 42.8334794°, -71.6673352° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.8334794,"lon":-71.6673352,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

234

Spadra Landfill Gas to Energy Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Spadra Landfill Gas to Energy Biomass Facility 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 Facility Type Landfill Gas Location Los Angeles County, California Coordinates 34.3871821°, -118.1122679° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.3871821,"lon":-118.1122679,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

235

Hartford Landfill Gas Utilization Proj Biomass Facility | Open Energy  

Open Energy Info (EERE)

Hartford Landfill Gas Utilization Proj Biomass Facility Hartford Landfill Gas Utilization Proj Biomass Facility Jump to: navigation, search Name Hartford Landfill Gas Utilization Proj Biomass Facility Facility Hartford Landfill Gas Utilization Proj Sector Biomass Facility Type Landfill Gas Location Hartford County, Connecticut Coordinates 41.7924343°, -72.8042797° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.7924343,"lon":-72.8042797,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

236

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

Office of Legacy Management (LM)

Pfohl Brothers Landfill - NY 66 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 Related to Pfohl Brothers Landfill Historical documents may contain links which are no longer valid or to outside sources. LM can not attest to the accuracy of information provided by these links. Please see the Leaving LM Website page for more details.

237

Sandia National Laboratories: No More Green Waste in the Landfill  

NLE Websites -- All DOE Office Websites (Extended Search)

No More Green Waste in the Landfill 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 Sandia. The mulch is available to the Air Force and Sandia for landscaping uses. However, grass clippings, leaves, and other green waste were being disposed in the landfill. In an initiative to save time and trips by small trucks with trailers to the landfill carrying organic debris, two 30 cubic yard rolloffs were

238

Ocean County Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

County Landfill Biomass Facility County Landfill Biomass Facility Jump to: navigation, search Name Ocean County Landfill Biomass Facility Facility Ocean County Landfill Sector Biomass Facility Type Landfill Gas Location Ocean County, New Jersey Coordinates 39.9652553°, -74.3118212° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.9652553,"lon":-74.3118212,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

239

Cuyahoga Regional Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Landfill Biomass Facility Landfill Biomass Facility Jump to: navigation, search Name Cuyahoga Regional Landfill Biomass Facility Facility Cuyahoga Regional Landfill Sector Biomass Facility Type Landfill Gas Location Cuyahoga County, Ohio Coordinates 41.7048247°, -81.7787021° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.7048247,"lon":-81.7787021,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

240

Miramar Landfill Metro Biosolids Center Biomass Facility | Open Energy  

Open Energy Info (EERE)

Miramar Landfill Metro Biosolids Center Biomass Facility Miramar Landfill Metro Biosolids Center Biomass Facility Jump to: navigation, search Name Miramar Landfill Metro Biosolids Center Biomass Facility Facility Miramar Landfill Metro Biosolids Center Sector Biomass Facility Type Landfill Gas Location San Diego County, California Coordinates 33.0933809°, -116.6081653° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.0933809,"lon":-116.6081653,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Mid Valley Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Landfill Biomass Facility Landfill Biomass Facility Jump to: navigation, search Name Mid Valley Landfill Biomass Facility Facility Mid Valley Landfill Sector Biomass Facility Type Landfill Gas Location San Bernardino County, California Coordinates 34.9592083°, -116.419389° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.9592083,"lon":-116.419389,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

242

Woodland Landfill Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Landfill Gas Recovery Biomass Facility Landfill Gas Recovery Biomass Facility Jump to: navigation, search Name Woodland Landfill Gas Recovery Biomass Facility Facility Woodland Landfill Gas Recovery Sector Biomass Facility Type Landfill Gas Location Kane County, Illinois Coordinates 41.987884°, -88.4016041° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.987884,"lon":-88.4016041,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

243

Blackburn Landfill Co-Generation Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Blackburn Landfill Co-Generation Biomass Facility Blackburn Landfill Co-Generation Biomass Facility Jump to: navigation, search Name Blackburn Landfill Co-Generation Biomass Facility Facility Blackburn Landfill Co-Generation Sector Biomass Facility Type Landfill Gas Location Catawba County, North Carolina Coordinates 35.6840748°, -81.2518833° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.6840748,"lon":-81.2518833,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

244

Pearl Hollow Landfil Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Pearl Hollow Landfil Biomass Facility Pearl Hollow Landfil Biomass Facility Jump to: navigation, search Name Pearl Hollow Landfil Biomass Facility Facility Pearl Hollow Landfil Sector Biomass Facility Type Landfill Gas Location Hardin County, Kentucky Coordinates 37.6565708°, -86.0121573° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.6565708,"lon":-86.0121573,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

245

Illinois Turning Landfill Trash into Future Cash | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Turning Landfill Trash into Future Cash Turning Landfill Trash into Future Cash Illinois Turning Landfill Trash into Future Cash September 28, 2010 - 5:35pm Addthis Illinois Turning Landfill Trash into Future Cash Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs 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

246

Municipal landfill leachate treatment by SBBGR technology  

Science Journals Connector (OSTI)

The paper reports the results of a laboratory-scale investigation aimed at evaluating the performance of a periodic biofilter with granular biomass (SBBGR) for treating leachate coming from a mature municipal landfill. The results show that the SBBGR was able to remove roughly 80% of COD in leachate. The remaining 20% of COD were, therefore, presumably owing to the presence in the leachate of recalcitrant compounds. Ammonia removal efficiency was low because of the presence of high salinity and inhibitory compounds in the investigated leachate. The process was characterised by very low sludge production (lower than 0.02 kg TSS/kg CODremoved).

Claudio Di Iaconi; Guido Del Moro; Michele Pagano; Roberto Ramadori

2009-01-01T23:59:59.000Z

247

CHP and Bioenergy for Landfills and Wastewater Treatment Plants: Market Opportunities  

Energy.gov (U.S. Department of Energy (DOE))

Overview of market opportunities for CHP and bioenergy for landfills and wastewater treatment plants

248

LANDFILL-GAS-TO-ENERGY PROJECTS: AN ANALYSIS OF NET PRIVATE AND SOCIAL BENEFITS  

E-Print Network (OSTI)

Materials Table A1: Model Results for West Lake Landfill WEST LAKE IC Engine Gas Turbine Steam Turbine Landfill WEST COUNTY IC Engine Gas Turbine Steam Turbine Average Landfill Gas Generation (mmcf/yr) 1,075 1,735 $1,250 Table A3: Model Results for Modern Landfill MODERN IC Engine Gas Turbine Steam Turbine Average

Jaramillo, Paulina

249

Numerical Simulation of the Radius of Influence for Landfill Gas Wells  

Science Journals Connector (OSTI)

...of the Radius of Influence for Landfill Gas Wells Harold Vigneault a * * Corresponding...used to quantify the efficiency of landfill gas recovery wells for unlined landfills...Results will help with the design of landfill gas recovery systems. In North America...

Harold Vigneault; Ren Lefebvre; Miroslav Nastev

250

The Municipal Solid Waste Landfill as a Source of Montreal Protocol-restricted Halocarbons in the  

E-Print Network (OSTI)

The Municipal Solid Waste Landfill as a Source of Montreal Protocol-restricted Halocarbons of Geophysics #12;2 #12;The Municipal Solid Waste Landfill as a Source of Montreal Protocol municipal solid waste (MSW) landfills. With several hundred MSW landfills in both the US and UK, estimating

251

Micrometeorological Measurements of Methane and Carbon Dioxide Fluxes at a Municipal Landfill  

Science Journals Connector (OSTI)

Micrometeorological Measurements of Methane and Carbon Dioxide Fluxes at a Municipal Landfill ... Of the global anthropogenic CH4 emissions, more than 10% originates from landfills (1). ... Landfills are the largest source of anthropogenic CH4 emissions to the atm. in the US; however, few measurements of whole landfill CH4 emissions have been reported. ...

Annalea Lohila; Tuomas Laurila; Juha-Pekka Tuovinen; Mika Aurela; Juha Hatakka; Tea Thum; Mari Pihlatie; Janne Rinne; Timo Vesala

2007-03-15T23:59:59.000Z

252

PREFERENTIAL FLOW THROUGH EARTHEN LANDFILL COVERS: FIELD EVALUATION OF ROOT ZONE WATER QUALITY MODEL (RZWQM) AND  

E-Print Network (OSTI)

Abstract PREFERENTIAL FLOW THROUGH EARTHEN LANDFILL COVERS: FIELD EVALUATION OF ROOT ZONE WATER into the waste, earthen landfill covers are constructed once a landfill reaches its capacity. Formation earthen landfill covers during service. Most commonly used water balance models that are used

253

Development of a Wireless Sensor Network for Monitoring a Bioreactor Landfill Asis Nasipuri,1  

E-Print Network (OSTI)

1 Development of a Wireless Sensor Network for Monitoring a Bioreactor Landfill Asis Nasipuri,1 treatment and disposal costs of leachate, and increasing landfill capacity. Such aerobic decomposition engineered containment structures i.e. landfilling. The goal of a conventional landfill (typically referred

Nasipuri, Asis

254

Bulletin of Entomological Research (1999) 89, 493498 493 Fly populations associated with landfill  

E-Print Network (OSTI)

Bulletin of Entomological Research (1999) 89, 493­498 493 Fly populations associated with landfill at the following sites in Hampshire, UK during August to November 1998: a landfill and composting site (Paulsgrove), a site adjacent to this landfill (Port Solent), a site with no landfill nearby (Gosport

255

Sardinia 2007, Eleventh International Waste Management and Landfill Symposium Potential for Reducing Global Methane Emissions  

E-Print Network (OSTI)

Sardinia 2007, Eleventh International Waste Management and Landfill Symposium 1 Potential for Reducing Global Methane Emissions From Landfills, 2000-2030 E. MATTHEWS1 , N. J. THEMELIS2 1 NASA Goddard ~1200 Tg/yr (1 Tg = 1012 g), >70% of which is landfilled. Landfilling of waste contributes ~30-35 Tg

Columbia University

256

Landfill gas with hydrogen addition A fuel for SI engines  

Science Journals Connector (OSTI)

The recent quest to replace fossil fuels with renewable and sustainable energy sources has increased interest on utilization of landfill and bio gases. It is further augmented due to environment concerns and global warming caused by burning of conventional fossil fuels, energy security concerns and high cost of crude oil, and renewable nature of these gases. The main portion of landfill gas or biogas is comprised of methane and carbon dioxide with some other gases in small proportions. Methane if released directly to the atmosphere causes about 21 times global warming effects than carbon dioxide. Thus landfill gas is generally flared, where the energy recovery is not in place in practice. Using landfill gas to generate energy not only encourages more efficient collection reducing emissions into the atmosphere but also generates revenues for operators and local governments. However, use of landfill gases for energy production is not always perceived as an attractive option because of some disadvantages. Thus it becomes necessary to address these disadvantages involved by studying landfill gases in a technological perspective and motivate utilization of landfill gas for future energy needs. This paper discussed landfill gas as a fuel for a spark ignition engine to produce power in an effective way. It has been shown that though the performance and combustion characteristics of the landfill gas fueled engine deteriorated in comparison with methane operation, increasing compression ratio and advancing spark timing improved the performance of the landfill gas operation in par with methane operation. The effects due to composition changes in the landfill gas were found more pronounced at lean and rich mixture operation than at stoichiometry. In addition, the effects of additions of hydrogen up to 30% in the landfill gas were studied. Addition of even small quantities of hydrogen such as 35% delivered better performance improvement particularly at the lean and rich limit operations and extended the operational limits. Additions of hydrogen also improved the combustion characteristics and reduced cyclic variations of landfill gas operations especially at the lean and rich mixtures.

S.O. Bade Shrestha; G. Narayanan

2008-01-01T23:59:59.000Z

257

Landfill-Gas-to-Energy Projects:? Analysis of Net Private and Social Benefits  

Science Journals Connector (OSTI)

Under these standards, large landfills (that is, those with the potential to emit more than 50 Mg/year of nonmethane volatile organic compounds) have to collect and combust the landfill gas. ... Since the 1996 enact ment of the New Source Performance Standard and Emission Guidelines for Municipal Solid Waste Landfills, the Landfill Methane Outreach Program has become a tool to help landfills meet the new regulations. ... The costs of a collection system depend on different site factors, such as landfill depth, number of wells required, etc. Table 1 provides average collection system costs for landfills of three different sizes. ...

Paulina Jaramillo; H. Scott Matthews

2005-08-27T23:59:59.000Z

258

Risk assessment of gaseous emissions from municipal solid waste landfill: case study Rafah landfill, Palestine  

Science Journals Connector (OSTI)

This article describes the risk assessment of gaseous emissions from the municipal solid waste at Rafah landfill, Palestine. In this study, Gas-Sim model was used to quantify the gaseous emissions from the landfill and the Land-Gem model was used to verify the results. Risk assessment of both carcinogens and non-carcinogens were performed. Two scenarios were conducted namely with plant uptake and without plant uptake. The scenario with plant uptake revealed that the risk to residents is acceptable for non-carcinogens (risk value 0.45 > 1.0), while the risk to residents is not acceptable for carcinogens (risk value 2.69 10?6 risk to residents is acceptable for non-carcinogens (risk value 0.42 > 1.0), while the risk to residents is acceptable for carcinogens (risk value 2.855 10?7 > 10?6).

Ahmad A. Foul; Mazen Abualtayef; Basel Qrenawi

2014-01-01T23:59:59.000Z

259

Appendix B Landfill Inspection Forms and Survey Data  

Office of Legacy Management (LM)

B B Landfill Inspection Forms and Survey Data This page intentionally left blank This page intentionally left blank Original Landfill January 2012 Monthly Inspection-Attachment 1 The monthly inspection of the OLF was completed on January 30. The Rocky Flats Site only received .15 inches of precipitation during the month of January. The cover was dry at the time of the inspection. The slump in the East Perimeter Channel (EPC) remained unchanged. Berm locations that were re-graded during the OLF Maintenance 2011 Project remained in good condition. Vegetation on the landfill cover including the seep areas remains dormant. OLF Cover Lower OLF Cover Facing East Upper OLF Cover Facing East

260

US EPA Landfill Methane Outreach Program | Open Energy Information  

Open Energy Info (EERE)

Landfill Methane Outreach Program Landfill Methane Outreach Program Jump to: navigation, search Name US EPA Landfill Methane Outreach Program Agency/Company /Organization United States Environmental Protection Agency Sector Energy, Land Focus Area Biomass Topics Policies/deployment programs, Resource assessment, Background analysis Resource Type Software/modeling tools, Workshop Website http://www.epa.gov/lmop/intern Country China, Ecuador, Mexico, Philippines, Thailand, Ukraine, Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama Eastern Asia, South America, Central America, South-Eastern Asia, South-Eastern Asia, Eastern Europe, Central America, Central America, Central America, Central America, Central America, Central America, Central America References LMOP[1]

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Impact of using high-density polyethylene geomembrane layer as landfill intermediate cover on landfill gas extraction  

Science Journals Connector (OSTI)

Clay is widely used as a traditional cover material for landfills. As clay becomes increasingly costly and scarce, and it also reduces the storage capacity of landfills, alternative materials with low hydraulic conductivity are employed. In developing countries such as China, landfill gas (LFG) is usually extracted for utilization during filling stage, therefore, the intermediate covering system is an important part in a landfill. In this study, a field test of LFG extraction was implemented under the condition of using high-density polyethylene (HDPE) geomembrane layer as the only intermediate cover on the landfill. Results showed that after welding the HDPE geomembranes together to form a whole airtight layer upon a larger area of landfill, the gas flow in the general pipe increased 25% comparing with the design that the HDPE geomembranes were not welded together, which means that the gas extraction ability improved. However as the heat isolation capacity of the HDPE geomembrane layer is low, the gas generation ability of a shallow landfill is likely to be weakened in cold weather. Although using HDPE geomembrane layer as intermediate cover is acceptable in practice, the management and maintenance of it needs to be investigated in order to guarantee its effective operation for a long term.

Zezhi Chen; Huijuan Gong; Mengqun Zhang; Weili Wu; Yu Liu; Jin Feng

2011-01-01T23:59:59.000Z

262

Full-Scale Practice of Ecologically Based Landfill of Municipal Solid Waste: to Accecelerate The Biological Conversion Inside Landfill and Cover Layers  

Science Journals Connector (OSTI)

The application of bioreactor landfill with leachate recirculation was usually confronted with ... leachate. A modified operation called ecologically based landfill was induced by recycling the pre-treated fres...

Pin-Jing He

2010-01-01T23:59:59.000Z

263

The Urgent Need for Carbon Dioxide Sequestration Klaus S. Lackner, Darryl P. Butt, Reed Jensen and Hans Ziock  

E-Print Network (OSTI)

1 The Urgent Need for Carbon Dioxide Sequestration Klaus S. Lackner, Darryl P. Butt, Reed Jensen in this field. This memo explains why the development of a viable sequestration technology is a long term stra- tegic goal of utmost importance and why sequestration provides a goal worthy of the attention

264

Sandia National Laboratories: No More Green Waste in the Landfill  

NLE Websites -- All DOE Office Websites (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)...

265

Removal and determination of trimethylsilanol from the landfill gas  

Science Journals Connector (OSTI)

The removal and determination of trimethylsilanol (TMSOH) in landfill gas has been studied before and after the special E3000-ITC System. The system works according to principle of temperature swing. The performance of TMSOH and humidity removal was 20% and more than 90%, respectively. The six of active carbons and impinger method were tested on the full-scale landfill in Poland for TMSOH and siloxanes determination. The extraction method and absorption in acetone were used. The concentration of TMSOH and siloxanes were found in range from 23.6 to 29.2mg/m3 and from 18.0 to 38.9mg/m3, respectively. The content of TMSOH in biogas originating from landfill was 41% out of all siloxanes. Moreover, the used system is alternative to other existing technique of landfill gas purification.

Grzegorz Piechota; Manfred Hagmann; Roman Buczkowski

2012-01-01T23:59:59.000Z

266

Effects of landfill gas on subtropical woody plants  

Science Journals Connector (OSTI)

An account is given of the influence of landfill gas on tree growth in the field at...Acacia confusa, Albizzia lebbek, Aporusa chinensis, Bombax malabaricum, Castanopsis fissa, Liquidambar formosana, Litsea gluti...

G. Y. S. Chan; M. H. Wong; B. A. Whitton

267

A Multimedia Study of Hazardous Waste Landfill Gas Migration  

Science Journals Connector (OSTI)

Hazardous waste landfills pose uniquely challenging environmental problems which arise as a result of the chemical complexity of waste sites, their involvement of many environmental media, and their very size ...

Robert D. Stephens; Nancy B. Ball; Danny M. Mar

1986-01-01T23:59:59.000Z

268

Bioenergy recovery from landfill gas: A case study in China  

Science Journals Connector (OSTI)

Landfill gas (LFG) utilization which means a synergy...3/h and the methane concentration was above 90%. The process and optimization of the pilot-scale test were also reported in the paper. The product gas was of...

Wei Wang; Yuxiang Luo; Zhou Deng

2009-03-01T23:59:59.000Z

269

http://ndep.nv.gov/bwm/landfill.htm  

National Nuclear Security Administration (NNSA)

Story County Ely Landfill City of Ely Operating - Class I & III Permitted City of Ely White Pine County White Pine Energy Station (WPES) Class III disposal site White Pine County...

270

July 17, 2012, Webinar: Landfill Gas-to-Energy Projects  

Office of Energy Efficiency and Renewable Energy (EERE)

This webinar, held July 17, 2012, provided information on the challenges and benefits of developing successful community landfill gas-to-energy projects in Will County, Illinois, and Escambia...

271

Modeling of leachate generation in municipal solid waste landfills  

E-Print Network (OSTI)

parameters specified by the user. Ultimately, this model will strive to replace the time the user requires to generate and fill a given landfill geometry with time spent running and evaluating trials to yield the best design....

Beck, James Bryan

2012-06-07T23:59:59.000Z

272

The landfill gas activity of the IEA bioenergy agreement  

Science Journals Connector (OSTI)

Landfill gas (LFG) is a renewable source of useful energy. Its world wide annual energy potential is in the range of a few hundred TWh. Today it is only marginally exploited. LFG is also an important contributor to the atmospheres CH4-content, it can be estimated to contribute about 25% of the methane coming from anthropogenic sources. In comparison to many other sources of methane emissions such as peat bogs, rice paddies, termites and sheep, landfills can be considered to be point sources, i.e. they are stationary and of limited extension. For this reason landfill gas (LFG) utilisation is one of the most cost effective ways to combat the greenhouse effect. The aim of the IEA activity on LFG is to promote information exchange and co-operation between national programmes in order to promote the proliferation of landfill gas utilisation. During the period 19921994 the LFG activity has had six participating countries: Canada, Denmark, Norway, The Netherlands, Sweden, UK and USA. In the past three-year period, the activity has been mainly directed towards establishing networks and obtaining an over-view of data related to LFG in the member countries. Numerous contacts have been established and perhaps of most importance for the future of the activity are the links towards organisations involved in the development of landfill technology, such as ISWA and SWANA. The gathering and evaluation of data within the LFG area from the member countries has resulted in a number of documents that are to be published within the near future. These documents cover information on LFG utilisation, landfill research, landfill gas potentials, landfill emission assessment and also non-technical barriers to LFG utilisation.

A Lagerkvist

1995-01-01T23:59:59.000Z

273

EA-1707: Closure of Nonradioactive Dangerous Waste Landfill and Solid Waste  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

07: Closure of Nonradioactive Dangerous Waste Landfill and 07: Closure of Nonradioactive Dangerous Waste Landfill and Solid Waste Landfill, Hanford Site, Richland, Washington EA-1707: Closure of Nonradioactive Dangerous Waste Landfill and Solid Waste Landfill, Hanford Site, Richland, Washington Summary 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. Public Comment Opportunities None available at this time. Documents Available for Download August 26, 2011 EA-1707: Revised Draft Environmental Assessment Closure of Nonradioactive Dangerous Waste Landfill and Solid Waste Landfill, Hanford Site, Richland, Washington May 13, 2010 EA-1707: Draft Environmental Assessment

274

Evaluating fugacity models for trace components in landfill gas  

Science Journals Connector (OSTI)

A fugacity approach was evaluated to reconcile loadings of vinyl chloride (chloroethene), benzene, 1,3-butadiene and trichloroethylene in waste with concentrations observed in landfill gas monitoring studies. An evaluative environment derived from fictitious but realistic properties such as volume, composition, and temperature, constructed with data from the Brogborough landfill (UK) test cells was used to test a fugacity approach to generating the source term for use in landfill gas risk assessment models (e.g. GasSim). SOILVE, a dynamic Level II model adapted here for landfills, showed greatest utility for benzene and 1,3-butadiene, modelled under anaerobic conditions over a 10year simulation. Modelled concentrations of these components (95?300?gm?3; 43?gm?3) fell within measured ranges observed in gas from landfills (24?300180?000?gm?3; 2070?gm?3). This study highlights the need (i) for representative and time-referenced biotransformation data; (ii) to evaluate the partitioning characteristics of organic matter within waste systems and (iii) for a better understanding of the role that gas extraction rate (flux) plays in producing trace component concentrations in landfill gas.

Sophie Shafi; Andrew Sweetman; Rupert L. Hough; Richard Smith; Alan Rosevear; Simon J.T. Pollard

2006-01-01T23:59:59.000Z

275

Microsoft Word - Horse_Butte_G0374_Env_ Clearance_Doc.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7, 2011 7, 2011 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Amy Freel Project Manager - TEP-TPP-1 Proposed Action: Cattle Creek Substation (formerly known as Horse Butte Substation) Budget Information: Work Order # 00283812 (TC AUO) and 00283765 (TC) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.11 "Construction or electric power substations (including switching stations and support facilities) with power delivery at 230-kilovolt (kV) or below, or modification (other than voltage increases) of existing substations and support facilities, ..." Location: Bonneville County, ID near Idaho Falls. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: In response to Utah Associated Municipal Power

276

Municipal solid waste degradation and landfill gas resources characteristics in self-recirculating sequencing batch bioreactor landfill  

Science Journals Connector (OSTI)

Based on the degradation characteristics of municipal solid waste (MSW) in China, the traditional anaerobic sequencing batch bioreactor landfill (ASBRL) was optimized, and an improved anaerobic sequencing batch b...

Xiao-zhi Zhou ???; Shu-xun Sang ???; Li-wen Cao ???

2012-12-01T23:59:59.000Z

277

How does landfill leachate affect the chemical processes in a lake system downgradient from a landfill site?  

Science Journals Connector (OSTI)

A field study on the geochemical properties of a chemically-stressed limnic environment was performed in Lake Silbersee, which receives leachate water of high inorganic loading from an upgradient landfill site. T...

Thomas Striebel; Wolfgang Schfer; Stefan Peiffer

1991-01-01T23:59:59.000Z

278

Bioreactor Landfill Research and Demonstration Project Northern Oaks Landfill, Harrison, MI  

SciTech Connect

A bioreactor landfill cell with 1.2-acre footprint was constructed, filled, operated, and monitored at Northern Oaks Recycling and Disposal Facility (NORDF) at Harrison, MI. With a filled volume of 74,239 cubic yards, the cell contained approximately 35,317 tons of municipal solid waste (MSW) and 20,777 tons of cover soil. It was laid on the slope of an existing cell but separated by a geosynthetic membrane liner. After the cell reached a design height of 60 feet, it was covered with a geosynthetic membrane cap. A three-dimensional monitoring system to collect data at 48 different locations was designed and installed during the construction phase of the bioreactor cell. Each location had a cluster of monitoring devices consisting of a probe to monitor moisture and temperature, a leachate collection basin, and a gas sampling port. An increase in moisture content of the MSW in the bioreactor cell was achieved by pumping leachate collected on-site from various other cells, as well as recirculation of leachate from the bioreactor landfill cell itself. Three types of leachate injection systems were evaluated in this bioreactor cell for their efficacy to distribute pumped leachate uniformly: a leachate injection pipe buried in a 6-ft wide horizontal stone mound, a 15-ft wide geocomposite drainage layer, and a 60-ft wide geocomposite drainage layer. All leachate injection systems were installed on top of the compacted waste surface. The distribution of water and resulting MSW moisture content throughout the bioreactor cell was found to be similar for the three designs. Water coming into and leaving the cell (leachate pumped in, precipitation, snow, evaporation, and collected leachate) was monitored in order to carry out a water balance. Using a leachate injection rate of 26 30 gal/yard3, the average moisture content increased from 25% to 35% (wet based) over the period of this study. One of the key aspects of this bioreactor landfill study was to evaluate bioreactor start up and performance in locations with colder climate. For lifts filled during the summer months, methane generation started within three months after completion of the lift. For lifts filled in winter months, very little methane production occurred even eight months after filling. The temperature data indicated that subzero or slightly above zero (oC) temperatures persisted for unusually long periods (more than six months) in the lifts filled during winter months. This was likely due to the high thermal insulation capability of the MSW and the low level of biological activity during start up. This observation indicates that bioreactor landfills located in cold climate and filled during winter months may require mechanisms to increase temperature and initiate biodegradation. Thus, besides moisture, temperature may be the next important factor controlling the biological decomposition in anaerobic bioreactor landfills. Spatial and temporal characterization of leachate samples indicated the presence of low levels of commonly used volatile organic compounds (including acetone, methyl ethyl ketone, methyl isobutyl ketone, and toluene) and metals (including arsenic, chromium, and zinc). Changes and leachate and gaseous sample characteristics correlated with enhanced biological activity and increase in temperature. Continued monitoring of this bioreactor landfill cell is expected to yield critical data needed for start up, design, and operation of this emerging process.

Zhao, Xiando; Voice, Thomas; and Hashsham, Syed A.

2006-08-29T23:59:59.000Z

279

Methane production during the anaerobic decomposition of composted and raw organic refuse in simulated landfill cells  

E-Print Network (OSTI)

production from landfills if organic waste is composted prior to. The quantities and rates of methane production were measured from simulated landfill cells containing composted and raw simulated refuse. The refuse was composted in an open pile...

West, Margrit Evelyn

1995-01-01T23:59:59.000Z

280

E-Print Network 3.0 - air force landfill Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Driving Forces towards Materials... lack of Waste-to-Energy capacity. 12;9 Austria As Germany, but Ban in force already in 2002. Landfill... Landfill Ban in force already in...

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Influence of Landfill Gas on the Microdistribution of Grass Establishment Through Natural Colonization  

Science Journals Connector (OSTI)

Many revegetated landfills have poor cover including bare areas where plants do not grow. This study, on the Bisasar Road Landfill site in South Africa, assessed grass species preferences to microhabitat condi...

Douglas H. Trotter; John A. Cooke

2005-03-01T23:59:59.000Z

282

Slippage solution of gas pressure distribution in process of landfill gas seepage  

Science Journals Connector (OSTI)

A mathematical model of landfill gas migration was established under presumption of the ... a large impact on gas pressure distribution. Landfill gas pressure and pressure gradient considering slippage effect...

Qiang Xue; Xia-ting Feng; Bing Liang

2005-12-01T23:59:59.000Z

283

Toxic oxide deposits from the combustion of landfill gas and biogas  

Science Journals Connector (OSTI)

Oxide deposits found in combustion systems of landfill gas fired power stations contain relatively high concentrations ... They are selectively transported as part of the landfill gas into the gas-burning devices...

Dietmar Glindemann; Peter Morgenstern

1996-06-01T23:59:59.000Z

284

Modeling the final phase of landfill gas generation from long-term observations  

Science Journals Connector (OSTI)

For waste management, methane emissions from landfills and their effect on climate change are of serious concern. Current models for biogas generation that focus on the economic use of the landfill gas are usuall...

Johannes Tintner; Manfred Khleitner; Erwin Binner; Norbert Brunner

2012-06-01T23:59:59.000Z

285

Estimation of Landfill Gas Generation Rate and Gas Permeability Field of Refuse Using Inverse Modeling  

Science Journals Connector (OSTI)

Landfill methane must be captured to reduce emissions of greenhouse gases; moreover it can be used as an alternative energy source. However, despite the widespread use of landfill gas (LFG) collection systems for...

Yoojin Jung; Paul Imhoff; Stefan Finsterle

2011-10-01T23:59:59.000Z

286

Landfill Methane Oxidation Across Climate Types in the U.S.  

Science Journals Connector (OSTI)

Methane oxidation in landfill covers was determined by stable isotope analyses over 37 seasonal sampling events at 20 landfills with intermediate covers over four years. Values were calculated two ways: by assuming no isotopic fractionation during gas ...

Jeffrey Chanton; Tarek Abichou; Claire Langford; Gary Hater; Roger Green; Doug Goldsmith; Nathan Swan

2010-12-06T23:59:59.000Z

287

LANDFILL OPERATION FOR CARBON SEQUESTRATION AND MAXIMUM METHANE EMISSION CONTROL  

SciTech Connect

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.

Don Augenstein

2001-02-01T23:59:59.000Z

288

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

Energy.gov (U.S. Department of Energy (DOE))

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

289

11. GEOELECTRICAL CHARACTERIZATION OF COVERED LANDFILL SITES: A PROCESS-ORIENTED MODEL AND  

E-Print Network (OSTI)

in disused quarries or special purpose-built structures but not all past landfill operations were adequately

Meju, Max

290

PRELIMINARY ASSESSMENT OF NDE METHODS ON INSPECTION OF HDPE BUTT FUSION PIPING JOINTS FOR LACK OF FUSION  

SciTech Connect

Studies at the Pacific Northwest National Laboratory in Richland, Washington, are being conducted to evaluate nondestructive examination approaches for inspecting butt fusion joints in high density polyethylene (HDPE) pipe for lack of fusion (LOF). The work provides information to the United States Nuclear Regulatory Commission on the effectiveness and need for volumetric inspection techniques of HDPE butt fusion joints in Section III, Division 1, Class 3, buried piping systems in nuclear power plants. This paper describes results from preliminary assessments using ultrasonic nondestructive techniques and high-speed tensile impact testing for determining joint integrity. A series of butt joints were fabricated in 3408, 12-inch IPS DR-11 material by varying the fusion parameters in attempts to provide good joints and joints containing LOF. These butt joints were visually examined and volumetrically examined with time-of-flight diffraction (TOFD) and phased-array (PA) ultrasound. A limited subset of pipe joint material was destructively analyzed by either slicing through the joint and visually examining the surface or by employing a standard high-speed tensile impact test. Initial correlation of the fusion parameters, nondestructive, and destructive evaluations have shown that areas with gross LOF were detected with both TOFD and PA ultrasound and that the tensile impact test showed a brittle failure at the joint. There is still some ambiguity in results from the less obvious LOF conditions. Current work is targeted on assessing the sensitivity of the ultrasonic volumetric examinations and validating the results with a destructive analysis. It is expected that on-going and future work will lead to quantifying the ultrasonic responses in terms of joint integrity.

Crawford, Susan L.; Doctor, Steven R.; Cinson, Anthony D.; Cumblidge, Stephen E.; Anderson, Michael T.

2010-01-01T23:59:59.000Z

291

REACTION AND COMBUSTION INDICATORS IN MSW LANDFILLS Jeffrey W. Martin1  

E-Print Network (OSTI)

REACTION AND COMBUSTION INDICATORS IN MSW LANDFILLS Jeffrey W. Martin1 ,P.G., R.S., Timothy D, Ohio. ABSTRACT Municipal Solid Waste (MSW) landfills may contain aluminum from residential, particularly aluminum production wastes, may react exothermically with liquid within a landfill and cause

292

Nitrogen removal via nitrite in a sequencing batch reactor treating sanitary landfill leachate  

E-Print Network (OSTI)

Nitrogen removal via nitrite in a sequencing batch reactor treating sanitary landfill leachate, for the automation of a bench-scale SBR treating leachate generated in old landfills. Attention was given 20­30% due to the low biodegradability of organic matter in the leach- ate from old landfills

293

Beneficial Use of Shredded Tires as Drainage Material in Cover Systems for Abandoned Landfills  

E-Print Network (OSTI)

Beneficial Use of Shredded Tires as Drainage Material in Cover Systems for Abandoned Landfills in cover systems for abandoned landfills. The research study included extensive laboratory testing and field demonstration at an abandoned landfill in Carlinville, Ill. Laboratory testing was conducted using

294

Geosynthetics International, 2010, 17, No.3 Design of a landfill final cover system  

E-Print Network (OSTI)

Geosynthetics International, 2010, 17, No.3 Design of a landfill final cover system T. D. Stark containment, Strength, Stability, Shearbox test, Failure, Final cover system, Landfill REFERENCE: Stark, T. D. & Newman, E. J. (20 I0). Design of a landfill final cover systcm. Geosynthetics [ntemational17, No.3, 124

295

Upgrading of Landfill Gas by Membranes Experiences with Operating a Pilot Plant  

Science Journals Connector (OSTI)

In the last years the interest in using landfill gas as an energy source has risen ... has been constructed on the premises of a landfill dump in Neuss. In a two-stage-process, landfill gas is upgraded in order t...

R. Rautenbach; K. Welsch

1990-01-01T23:59:59.000Z

296

Sepiolite as an Alternative Liner Material in Municipal Solid Waste Landfills  

E-Print Network (OSTI)

Sepiolite as an Alternative Liner Material in Municipal Solid Waste Landfills Yucel Guney1 ; Savas in municipal solid waste landfills. However, natural clays may not always provide good contaminant sorption necessitates addition of kaolinite before being used as a landfill material. The valence of the salt solutions

Aydilek, Ahmet

297

Application of Bayesian inference methods to inverse modeling for contaminant source identification at Gloucester Landfill, Canada  

E-Print Network (OSTI)

identification at Gloucester Landfill, Canada Anna M. Michalak and Peter K. Kitanidis Department of Civil plume at the Gloucester landfill site in Ontario, Canada. This work constitutes the first application]. In this paper, we infer the 1,4-dioxane release history from the Gloucester landfill in Ontario, Canada, based

Michalak, Anna M.

298

Clogging Potential of Tire Shred-Drainage Layer in Landfill Cover Systems Krishna R. Reddy  

E-Print Network (OSTI)

1 Clogging Potential of Tire Shred-Drainage Layer in Landfill Cover Systems Krishna R. Reddy of shredded scrap tire drainage layers in landfill covers. Laboratory clogging tests were conducted using soil to 50 cm. The soil layer consisted of silty clay that is commonly used as cover soil in landfill cover

299

Comparison of four composite landfill liner systems considering leakage rate and mass flux  

E-Print Network (OSTI)

Comparison of four composite landfill liner systems considering leakage rate and mass flux T, Seoul, Republic of Korea ABSTRACT: Performance of four different municipal solid waste landfill liner to evaluate the performance of municipal solid waste (MSW) landfill liner systems. A liner system that allows

300

Stability Analysis for a Landfill Experiencing Elevated Temperatures Timothy D. Stark1  

E-Print Network (OSTI)

Stability Analysis for a Landfill Experiencing Elevated Temperatures Timothy D. Stark1 , F. ASCE, P and stability analyses for a municipal solid waste (MSW) landfill experiencing elevated temperatures due wastes can be disposed of in MSW landfills because this waste is not categorized as hazardous under 40

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Hanford Landfill Reaches 15 Million Tons Disposed - Waste Disposal Mark  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Landfill Reaches 15 Million Tons Disposed - Waste Disposal Landfill Reaches 15 Million Tons Disposed - Waste Disposal Mark Shows Success Cleaning Up River Corridor Hanford Landfill Reaches 15 Million Tons Disposed - Waste Disposal Mark Shows Success Cleaning Up River Corridor July 9, 2013 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE, (509) 376-5365 Cameron.Hardy@rl.doe.gov Mark McKenna, WCH, (509) 372-9032 media@wch-rcc.com RICHLAND, Wash. - The U.S. Department of Energy (DOE) and its contractors have disposed of 15 million tons of contaminated material at the Environmental Restoration Disposal Facility (ERDF) since the facility began operations in 1996. Removing contaminated material and providing for its safe disposal prevents contaminants from reaching the groundwater and the Columbia River. ERDF receives contaminated soil, demolition debris, and solid waste from

302

Risk assessment of landfill disposal sites - State of the art  

SciTech Connect

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.

Butt, Talib E. [Sustainability Centre in Glasgow (SCG), George Moore Building, 70 Cowcaddens Road, Glasgow Caledonian University, Glasgow G4 0BA, Scotland (United Kingdom)], E-mail: t_e_butt@hotmail.com; Lockley, Elaine [Be Environmental Ltd. Suite 213, Lomeshaye Business Village, Turner Road, Nelson, Lancashire, BB9 7DR, England (United Kingdom); Oduyemi, Kehinde O.K. [Built and Natural Environment, Baxter Building, University of Abertay Dundee, Bell Street, Dundee DD1 1HG, Scotland (United Kingdom)], E-mail: k.oduyemi@abertay.ac.uk

2008-07-01T23:59:59.000Z

303

Albany Landfill Gas Utilization Project Biomass Facility | Open Energy  

Open Energy Info (EERE)

Utilization Project Biomass Facility Utilization Project Biomass Facility Jump to: navigation, search Name Albany Landfill Gas Utilization Project Biomass Facility Facility Albany Landfill Gas Utilization Project Sector Biomass Facility Type Landfill Gas Location Albany County, New York Coordinates 42.5756797°, -73.9359821° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.5756797,"lon":-73.9359821,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

304

List of Landfill Gas Incentives | Open Energy Information  

Open Energy Info (EERE)

Incentives Incentives Jump to: navigation, search The following contains the list of 377 Landfill Gas Incentives. CSV (rows 1 - 377) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat Solar Water Heat Wind energy Yes Advanced Energy Fund (Ohio) Public Benefits Fund Ohio Commercial Industrial Institutional Residential Utility Biomass CHP/Cogeneration Fuel Cells Fuel Cells using Renewable Fuels Geothermal Electric

305

Radioactive material in the West Lake Landfill: Summary report  

SciTech Connect

The West Lake Landfill is located near the city of St. Louis in Bridgeton, St. Louis County, Missouri. The site has been used since 1962 for disposing of municipal refuse, industrial solid and liquid wastes, and construction demolition debris. This report summarizes the circumstances of the radioactive material in the West Lake Landfill. The radioactive material resulted from the processing of uranium ores and the subsequent by the AEC of processing residues. Primary emphasis is on the radiological environmental aspects as they relate to potential disposition of the material. It is concluded that remedial action is called for. 8 refs., 2 figs., 1 tab.

none,

1988-06-01T23:59:59.000Z

306

Sanitary Landfill groundwater monitoring report. First quarter 1993  

SciTech Connect

This report contains analytical data for samples taken during first quarter 1993 from wells of the LFW series located at the Sanitary Landfill at the Savannah River Site. 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 US Environmental Protection Agency, the South Carolina final Primary Drinking Water Standards for lead or the SRS flagging criteria.

Not Available

1993-05-01T23:59:59.000Z

307

Parameters for landfill-liner leak-rate model  

E-Print Network (OSTI)

PARAMETERS FOR LANDFILL-LINER LEAK-RATE MODEL A Thesis by STEVEN CARLTON BAHRT Submitted to the Graduate College of Texas ASM University i n partial fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1985 Major... Subject: Civil Engineering PARAMETERS FOR LANDFILL-LINER LEAK-RATE MODEL A Thesis by STEVEN CARLTON BAHRT Approved as to style and content by: Rob nt Lytto (Co-Cha' man of C mmittee) ayne Dunl p (Member) Kink W. Brown (Co-Chairman of Committee...

Bahrt, Steven Carlton

2012-06-07T23:59:59.000Z

308

Model to aid the design of composite landfill liners  

E-Print Network (OSTI)

MODEL TO AID THE DESI(iN OF COMPOSITE LANDFILL LINERS A Thesis by KIFAYATHULLA MOHAMMED Submitted to the School of Graduate Studies Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1993... Major Subject: Safety Engineering MODEL TO AID THE DESIGN OF COMPOSITE LANDFILL LINERS A Thesis by Kifayathulla Mohammed Approved as to style and content by: Kevin J. Mclnnes (Co-chairman of Committee) Richard P. Kon n (Member John P. Wagner...

Mohammed, Kifayathulla

2012-06-07T23:59:59.000Z

309

DOE EM Landfill Workshop and Path Forward - July 2009  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Teleconference: Teleconference: 2. DOE EM Landfill Workshop & Path Forward Office of Groundwater and Soil Remediation US Department of Energy July 2009 Slides prepared by CRESP DOE EM Landfill Workshop 2 Objective: - Discuss findings & recommendations from ITR visits to DOE facilities - Identify technology gaps and needs to advance EM disposal practice of the future. - Obtain input from experts within and outside of DOE. Panels: Waste subsidence: prediction and impacts Waste forecasting: predicting volumes and WACs Final covers: long-term performance and monitoring Liners: role and need Workshop Approach and Structure * Objective: - Discuss each issue - Evaluate the merits of each issue - Create a prioritized list of technologies needs for Office of

310

Spatial and temporal distribution of mercury in Caballo and Elephant Butte Reservoirs, Sierra County, New Mexico  

SciTech Connect

Caballo and Elephant Butte reservoirs are located in south-central New Mexico of the Rio Grande. The reservoirs are managed together for flood control and irrigation. As a result, Caballo Reservoir undergoes seasonal water volume fluctuations creating large littoral or shallow areas. Water and sediment samples were collected monthly for one year (July 1995 to June 1996) in Caballo Reservoir to examine spatial and temporal variability of total mercury (THg) and monomethylmercury (MMHg). Concentrations of THg and MMHg were greatest in water and sediments at the site located in the seasonally flooded area (Palomas) compared to five sites in deep water. In contrast, concentrations of MMHg from the five site were at or below 1.0 ng/g. The percentages of THg in the MMHg form was greatest in sediment collected from the Palomas site from September 1995 to June 1996 (5.4-33.8%) compared to sediment from the five sites in deep water. By October 1995, a site above Caballo Reservoir in the Rio Grande had greater concentrations of dissolved MMHg (0.508 ng/L) than the Palomas site (0.411 ng/L). The presence of a potential source of contamination upriver, in addition to a series of unrelated events (fire and late summer rains), precipitated a second study from July 1996 to June 1997. Thus, the second year was initiated to determine the sources of THg and MMHg entering Caballo Reservoir.

Caldwell, C.A.; Canavan, M.

1998-05-01T23:59:59.000Z

311

Effects of a temporary HDPE cover on landfill gas emissions: Multiyear evaluation with the static chamber approach at an Italian landfill  

Science Journals Connector (OSTI)

According to the European Landfill Directive 1999/31/EC and the related Italian Legislation (D. Lgs. No. 36/2003), monitoring and control procedures of landfill gas emissions, migration and external dispersions are clearly requested. These procedures could be particularly interesting in the operational circumstance of implementing a temporary cover, as for instance permitted by the Italian legislation over worked-out landfill sections, awaiting the evaluation of expected waste settlements. A possible quantitative approach for field measurement and consequential evaluation of landfill CO2, CH4 emission rates in pairs consists of the static, non-stationary accumulation chamber technique. At the Italian level, a significant and recent situation of periodical landfill gas emission monitoring is represented by the sanitary landfill for non-hazardous waste of the Fano town district, where monitoring campaigns with the static chamber have been annually conducted during the last 5years (20052009). For the entire multiyear monitoring period, the resulting CO2, CH4 emission rates varied on the whole up to about 13,100g CO2 m?2d?1 and 3800g CH4 m?2d?1, respectively. The elaboration of these landfill gas emission data collected at the Fano case-study site during the monitoring campaigns, presented and discussed in the paper, gives rise to a certain scientific evidence of the possible negative effects derivable from the implementation of a temporary HDPE cover over a worked-out landfill section, notably: the lateral migration and concentration of landfill gas emissions through adjacent, active landfill sections when hydraulically connected; and consequently, the increase of landfill gas flux velocities throughout the reduced overall soil cover surface, giving rise to a flowing through of CH4 emissions without a significant oxidation. Thus, these circumstances are expected to cause a certain increase of the overall GHG emissions from the given landfill site.

Bruno Capaccioni; Cristina Caramiello; Fabio Tatno; Alessandro Viscione

2011-01-01T23:59:59.000Z

312

Landfill Gas Cleanup for Carbonate Fuel Cell Power Generation: Final Report  

SciTech Connect

Landfill gas represents a significant fuel resource both in the United States 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.

Steinfeld, G.; Sanderson, R.

1998-02-01T23:59:59.000Z

313

Lessons from Loscoe: the uncontrolled migration of landfill gas  

Science Journals Connector (OSTI)

...was considered of fundamental importance in determining...making the situation safe, even though in...with coal mining operations. In 1983 smells...central heating boiler had been ignited...different landfill operation and completion scenarios...how to improve the operation and engineering...

G. M. Williams; N. Aitkenhead

314

Biological Removal of Siloxanes from Landfill and Digester Gases  

E-Print Network (OSTI)

volatilize from waste at landfills and wastewater treatment plants (1). As a result, biogas produced, as well as an increase in maintenance costs (6, 7). The presence of VMSs in biogas is thus a challenge recommended by most equipment manufacturers for un- hindered use (6). Of all VMSs in biogas

315

Story Road Landfill Solar Site Evaluation: San Jose  

Energy.gov (U.S. Department of Energy (DOE))

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.

316

Attenuation of Fluorocarbons Released from Foam Insulation in Landfills  

Science Journals Connector (OSTI)

Lyngby, Denmark, and Department of Civil and Environmental Engineering, Miyazaki University, 1-1 Gakuen Kibanadai Nishi, Miyazaki 889-2192, Japan ... The investigation was performed using organic household waste or refuse excavated from a landfill. ... A:? Organic waste collected from Danish households. ...

Charlotte Scheutz; Yutaka Dote; Anders M. Fredenslund; Hans Mosbk; Peter Kjeldsen

2007-10-20T23:59:59.000Z

317

Livingston Parish Landfill Methane Recovery Project (Feasibility Study)  

SciTech Connect

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 Parishs 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 economically stressed. The primary reason for this is the recent fundamental shift in the US energy landscape. Abundant supplies of natural gas have put downward pressure on any project that displaces natural gas or natural gas substitutes. Moreover, this shift appears long-term as domestic supplies for natural gas may have been increased for several hundred years. While electricity prices are less affected by natural gas prices than other thermal projects, they are still significantly affected since much of the power in the Entergy cost structure is driven by natural gas-fired generation. Consequently, rates reimbursed by the power company based on their avoided cost structure also face downward pressure over the near and intermediate term. In addition, there has been decreasing emphasis on environmental concerns regarding the production of thermal energy, and as a result both the voluntary and mandatory markets that drive green attribute prices have softened significantly over the past couple of years. Please note that energy markets are constantly changing due to fundamental supply and demand forces, as well as from external forces such as regulations and environmental concerns. At any point in the future, the outlook for energy prices may change and could deem either the electricity generation or pipeline injection project more feasible. This report is intended to serve as the primary background document for subsequent decisions made at Parish staff and governing board levels.

White, Steven

2012-11-15T23:59:59.000Z

318

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

Science Journals Connector (OSTI)

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 CH4 flux values calculated through tessellation, inverse distance weighing and kriging were 0.1880.014, 0.2240.012 and 0.2370.008lCH4/m2hr, respectively, compared to an arithmetic mean of 0.24l/m2hr. The flux values are within the reported range for closed landfills (0.060.89l/m2hr), and lower than the reported range for active landfills (0.422.46l/m2hr). Simulation results matched field measurements for low methane generation potential (L0) values in the range of 19.8102.6m3/ton of waste. LFG generation dropped rapidly to half its peak level only 4yrs after landfill closure limiting the sustainability of LFG recovery systems in similar contexts and raising into doubt promoted CDM initiatives for similar waste.

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

2012-01-01T23:59:59.000Z

319

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

SciTech Connect

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.

El-Fadel, Mutasem, E-mail: mfadel@aub.edu.lb [Department of Civil and Environmental Engineering, American University of Beirut (Lebanon); Abi-Esber, Layale; Salhab, Samer [Department of Civil and Environmental Engineering, American University of Beirut (Lebanon)

2012-11-15T23:59:59.000Z

320

Passive drainage and biofiltration of landfill gas: Results of Australian field trial  

Science Journals Connector (OSTI)

A field scale trial was undertaken at a landfill site in Sydney, Australia (20042008), to investigate passive drainage and biofiltration of landfill gas as a means of managing landfill gas emissions from low to moderate gas generation landfill sites. The objective of the trial was to evaluate the effectiveness of a passive landfill gas drainage and biofiltration system at treating landfill gas under field conditions, and to identify and evaluate the factors that affect the behaviour and performance of the system. The trial results showed that passively aerated biofilters operating in a temperate climate can effectively oxidise methane in landfill gas, and demonstrated that maximum methane oxidation efficiencies greater than 90% and average oxidation efficiencies greater than 50% were achieved over the 4years of operation. The trial results also showed that landfill gas loading was the primary factor that determined the behaviour and performance of the passively aerated biofilters. The landfill gas loading rate was found to control the diffusion of atmospheric oxygen into the biofilter media, limiting the microbial methane oxidation process. The temperature and moisture conditions within the biofilter were found to be affected by local climatic conditions and were also found to affect the behaviour and performance of the biofilter, but to a lesser degree than the landfill gas loading.

Stuart A. Dever; Gareth E. Swarbrick; Richard M. Stuetz

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Hydrologic studies of multilayered landfill covers for closure of waste landfills at Los Alamos, New Mexico  

SciTech Connect

The Los Alamos National Laboratory examined water balance relationships for four different landfill cover designs containing engineered barriers. These field experiments were performed at Los Alamos, New Mexico, USA, in 1.0- by 10.0-m plots with downhill slopes of 5, 10, 15 and 25%. Field measurements of seepage, precipitation, interflow, runoff, and soil water content were collected in each of the 16 plots representing four slopes each with four cover designs: Conventional, EPA, Loam Capillary Barrier and Clay Loam Capillary Barrier. A seepage collection system was installed beneath each cover design to evaluate the influence of slope length on seepage using a series of four metal pans filled with medium gravel that were placed end-to-end in the bottom of each field plot. An automated waterflow datalogging system was used to collect hourly seepage, interflow and runoff data and consisted of 100 100-liter tanks, each of which was equipped with an ultrasonic liquid-level sensor and a motor-operated ball valve used to drain the tank. Soil water content was routinely monitored every six hours at each of 212 locations throughout the 16 plots with time domain reflectrometry (TDR) techniques using an automated and multiplexed measurement system.

Nyhan, J.W.; Langhorst, G.J.; Martin, C.E.; Martinez, J.L.; Schofield, T.G.

1993-06-01T23:59:59.000Z

322

Distributed Generation Study/Modern Landfill | Open Energy Information  

Open Energy Info (EERE)

Landfill Landfill < Distributed Generation Study Jump to: navigation, search Study Location Model City, New York Site Description Other Utility Study Type Long-term Monitoring Technology Internal Combustion Engine Prime Mover Caterpillar G3516 Heat Recovery Systems Built-in Fuel Biogas System Installer Innovative Energy Systems System Enclosure Dedicated Shelter System Application Combined Heat and Power Number of Prime Movers 7 Stand-alone Capability Seamless Power Rating 5600 kW5.6 MW 5,600,000 W 5,600,000,000 mW 0.0056 GW 5.6e-6 TW Nominal Voltage (V) 480 Heat Recovery Rating (BTU/hr) 28000000 Cooling Capacity (Refrig/Tons) Origin of Controller 3rd Party Off-the-Shelf Component Integration Customer Assembled Start Date 2004/12/31 Monitoring Termination Date 1969/12/31

323

Emissions inventories for MSW landfills under Title V  

SciTech Connect

In the past, many states were either not concerned with, or unaware that, municipal solid waste landfills (MSWLFs) were potential sources of regulated air pollutants. This philosophy is rapidly changing, in part due to US EPA policy documents concerning (and defining) fugitive and non-fugitive emissions from MSWLFs, the attention given to the newly released New Source Performance Standards and a recent lawsuit that gained national notoriety involving landfill air emissions and air permitting applicability issues. Most states now recognize that MSWLFs are sources of regulated air pollutants and are subject to permitting requirements (and pollutant emission fees) as other industries; i.e., state-level minor- and major-source operating permit programs, and the 1990 Clean Air Act Amendments Title V Operating Permits Program (Title V).

Vogt, W.G. [SCS Engineers, Reston, VA (United States); Peyser, T.R. [SCS Engineers, Birmingham, AL (United States); Hamilton, S.M. [SCS Engineers, Tampa, FL (United States)

1996-05-01T23:59:59.000Z

324

Long-term behavior of municipal solid waste landfills  

Science Journals Connector (OSTI)

A method is presented to predict the long-term behavior of element concentrations (non-metals and metals) in the leachate of a municipal solid waste (MSW) landfill. It is based on water flux and concentration measurements in leachates over one year, analysis of drilled cores from MSW landfills and leaching experiments with these samples. A mathematical model is developed to predict the further evolution of annual flux-weighted mean element concentrations in leachates after the intensive reactor phase, i.e. after the gas production has dropped to a very low level. The results show that the organic components are the most important substances to control until the leachate is compatible with the environment. This state of low emissions, the so-called final storage quality, will take many centuries to be achieved in a moderate climate.

H. Belevi; P. Baccini

1989-01-01T23:59:59.000Z

325

The use of kaolinite/zeolite mixtures for landfill liners  

Science Journals Connector (OSTI)

The use of kaolinite/zeolite mixtures as alternative landfill materials has been studied. The ratios of kaolinite/zeolite used were K/Z = 0.1, K/Z = 0.2 and K/Z = 0.3. To determine the geotechnical and physicochemical properties of the mixtures, their optimum moisture content, which provides the best compression out in the field, was determined by a compaction test. Also, tests for unconfined compression strength, hydraulic conductivity and consolidation were carried out. As a result, the optimum mixture was found to be K/Z = 0.2. To test the effect of contaminants, this optimum mixture was contaminated with Na, Ca, Pb, and Cu, and tests of the specific gravity, liquid and plastic limits, unconfined compression strength, consolidation, pH, and electrical conductivity were performed. It is concluded that the K/Z = 0.20 mixture has high absorption capacity and can be used in the landfill liner materials.

Yucel Guney; Savas Koparel

2005-01-01T23:59:59.000Z

326

Zero landfill, zero waste: the greening of industry in Singapore  

Science Journals Connector (OSTI)

This paper reviews how a land-scarce city-state is trying to achieve its goals of zero landfill and zero waste through the greening of industry. The main challenges Singapore confronts in its solid waste management are an increasing volume of industrial waste generated, a shortage of land for landfills, and escalating costs of incineration plants. To green its industries, there has been a coordinated effort to develop a recycling industry and to initiate public-private partnerships that will advance environmental technologies. Case studies on the steel, construction, waste incineration, and the food retail industry illustrate the environmental progress that has been made. These cases show also the crucial role played by the government in accelerating the greening of industry by facilitating the formation of strategic collaborations among organisations, and by reconciling the twin objectives of sustainability and profitability.

Josephine Chinying Lang

2005-01-01T23:59:59.000Z

327

Evaluation of three geophysical methods to locate undocumented landfills  

E-Print Network (OSTI)

is to investigate the ability of these two techniques and ground penetrating radar to define undocumented landfill boundaries. Terrain conductivity senses the contrast in the electrical conductivity between filled and undisturbed areas. A proton precession... operating continuously for 20 years determined that electrical conductivity techniques work well in thick deposits of area fill and poorly or not at all on thin trench fill areas. Furthermore, length of burial time does not correlate with strength...

Brand, Stephen Gardner

2012-06-07T23:59:59.000Z

328

488-4D ASH LANDFILL CLOSURE CAP HELP MODELING  

SciTech Connect

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.

Phifer, M.

2014-11-17T23:59:59.000Z

329

E-Print Network 3.0 - assessing landfill performance Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

and WTE waste management options... Transfer Stations (MTS); Life Cycle Assessment (LCA); Landfill Gas (LFG): Geographic Wormation Systems (GIS... . Care has been taken to...

330

Effect of Hydrogen Sulfide in Landfill Gas on Anode Poisoning of Solid Oxide Fuel Cells.  

E-Print Network (OSTI)

??The world is facing an energy crisis and there is an immediate need to find a sustainable source of energy. Landfill gas has the potential (more)

Khan, Feroze

2012-01-01T23:59:59.000Z

331

An Empirical Analysis of Gas Well Design and Pumping Tests for Retrofitting Landfill Gas Collection.  

E-Print Network (OSTI)

??Retrofitting a landfill with a gas collection system is an expensive and time consuming endeavor. Such an undertaking usually consists of longer-term extraction testing programs (more)

Stevens, Derek

2013-01-01T23:59:59.000Z

332

E-Print Network 3.0 - areas treating landfill Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Conference COMPARISON OF AIR EMISSIONS FROM WASTE MANAGEMENT FACILITIES Summary: .K. dioxins emissions have been reported in the fugitive gas emissions from landfills as well as...

333

Sorption model of trichloroethylene (TCE) and benezene in municipal landfill materials.  

E-Print Network (OSTI)

??This research is intended to establish a mathematical model describing the mass transfer of trace gas in landfill. Experimental data used for calibration were reported (more)

Chuang, Yuh-Lin

2012-01-01T23:59:59.000Z

334

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

Office of Energy Efficiency and Renewable Energy (EERE)

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.

335

Retinal Waves Are Governed by Collective Network Properties Daniel A. Butts,1 Marla B. Feller,2,3 Carla J. Shatz,2 Daniel S. Rokhsar1  

E-Print Network (OSTI)

Retinal Waves Are Governed by Collective Network Properties Daniel A. Butts,1 Marla B. Feller,2 produces spatially and temporally restricted waves without requiring in- hibition, consistent in several different regimes of wave behavior. We also present evidence that wave properties are locally

Butts, Daniel

336

SERVICE LIFE OF A LANDFILL LINER SYSTEM SUBJECTED TO ELEVATED TEMPERATURES  

E-Print Network (OSTI)

SERVICE LIFE OF A LANDFILL LINER SYSTEM SUBJECTED TO ELEVATED TEMPERATURES Timothy D. Stark, Ph and possible publication in the ASCE Journal of Hazardous, Toxic, and Radioactive Waste Management April 14-Engineered-Components-ServiceLife-Submission_2.pdf #12;2 SERVICE LIFE OF LANDFILL LINER SYSTEMS SUBJECTED TO ELEVATED1 TEMPERATURES2 Timothy D

337

Numerical Early Warning Model Research of Landfill Gas Permeation and Diffusion Considering Flow-Temperature Coupling  

Science Journals Connector (OSTI)

Based on seepage mechanics in porous medium gas and heat transfer theory, numerical early warning model is established, which is on quantitative description of migration and release of landfill gas and penetration and diffusion of energy, and dynamic ... Keywords: component, landfill gas, flow-temperature coupling, gas pressure and temperature distribution, numerical early warning model

Xue Qiang; Feng Xia-ting; Ma Shi-jin; Zhou Xiao-jun

2009-10-01T23:59:59.000Z

338

Unusual calcite stromatolites and pisoids from a landfill leachate collection system  

Science Journals Connector (OSTI)

...with leachate. The remaining void space is filled with landfill gas, which is composed mainly of methane and carbon dioxide...with leachate. The remaining void space is filled with landfill gas, which is composed mainly of methane and carbon dioxide...

339

Tracer method to measure landfill gas emissions from leachate collection systems  

Science Journals Connector (OSTI)

This paper describes a method developed for quantification of gas emissions from the leachate collection system at landfills and present emission data measured at two Danish landfills with no landfill gas collection systems in place: Fakse landfill and AV Milj. Landfill top covers are often designed to prevent infiltration of water and thus are made from low permeable materials. At such sites a large part of the gas will often emit through other pathways such as the leachate collection system. These point releases of gaseous constituents from these locations cannot be measured using traditional flux chambers, which are often used to measure gas emissions from landfills. Comparing tracer measurements of methane (CH4) emissions from leachate systems at Fakse landfill and AV Milj to measurements of total CH4 emissions, it was found that approximately 47% (351kg CH4 d?1) and 27% (211kg CH4 d?1), respectively, of the CH4 emitting from the sites occurred from the leachate collection systems. Emission rates observed from individual leachate collection wells at the two landfills ranged from 0.1 to 76kg CH4 d?1. A strong influence on emission rates caused by rise and fall in atmospheric pressure was observed when continuously measuring emission from a leachate well over a week. Emission of CH4 was one to two orders of magnitude higher during periods of decreasing pressure compared to periods of increasing pressure.

Anders M. Fredenslund; Charlotte Scheutz; Peter Kjeldsen

2010-01-01T23:59:59.000Z

340

Monitoring of Landfill Leachate Dispersion Using Reflectance Spectroscopy and Ground-Penetrating Radar  

Science Journals Connector (OSTI)

Monitoring of Landfill Leachate Dispersion Using Reflectance Spectroscopy and Ground-Penetrating Radar ... The generation and dispersion of leachate from landfills are slow, unsteady, nonuniform, and sometimes discontinuous depending on the degree of compaction of the fill, seasonal changes in the water supply to the system, and changes in the capping and contaminant walls (2). ...

T. Splajt; G. Ferrier; L. E. Frostick

2003-08-12T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Elephant butte powerplant investigation of permanent magnet generator corrosion and bearing failures. Project notes 8450-97-07. Technical memo  

SciTech Connect

This investigation and report were initiated in response to a request to determine causes for excessive corrosion and premature bearing failures on the Woodward Permanent Magnet Generator (PMG) on the three main generating units at Elephant Butte. All three main generating units were rewound using epoxy-type insulating materials between 1989 and 1991. Plant personnel reported that corrosion and failure rates seemed to accelerate after the new stator windings were installed. This report documents field testing conducted the week of March 10, 1997, to determine if stray electrical currents/voltages were causing the problems. Electrical field test results indicate that accelerated PMG bearing failure and corrosion were not caused by stray voltages or current. Tests were conducted on the main shaft in the turbine pit and on the PMG shaft and housing located atop the exciter shaft.

Price, P.; Atwater, P.

1997-04-01T23:59:59.000Z

342

Carbonates and oxalates in sediments and landfill: monitors of death and decay in natural and artificial systems  

Science Journals Connector (OSTI)

...intermediate stage in the production of landfill gas and as a sink for ammonia as ammonium...waste are monitored by analysis of landfill gas and leachate. Gas compositional...years. Fig. 3. Evolution in landfill gas composition with time, showing...

DAVID A. C. MANNING

343

Landfill Disamenities And Better Utilization of Waste Resources Presented to the Wisconsin Governor's Task Force on Waste Materials Recovery  

E-Print Network (OSTI)

1 Landfill Disamenities And Better Utilization of Waste Resources Presented to the Wisconsin on Waste Materials Recovery and Disposal who have invited me to address you today on landfill disamenities in New York State in the 1960's. We had many problems with polluting solid waste dumps, landfill fires

Columbia University

344

DESIGN OF A FAILED LANDFILL SLOPE By: Timothy D. Stark, W. Douglas Evans-, and Paul E. Sherry'  

E-Print Network (OSTI)

DESIGN OF A FAILED LANDFILL SLOPE 1 ~) ~ ~ By: Timothy D. Stark, W. Douglas Evans-, and Paul E solid waste landfill in which lateral displacements of up to 900 ft (275 m) and vertical settlements municipal solid waste landfill occupies 135 acres (546 km 2 ) approximately 9 miles (15.3 km) n

345

Int. J. Environment and Pollution, V0/. IS, No.4, 2001 Economic evaluation of a landfill system with gas  

E-Print Network (OSTI)

Int. J. Environment and Pollution, V0/. IS, No.4, 2001 Economic evaluation of a landfill system. Landfill technology, as it is the most widely employed and is regarded as the most suitable and simple and externalities are examined. A cost-benefit analysis of a landfill system with gas recovery (LFSGR) has been

Columbia University

346

Migration barrier covers for radioactive and mixed waste landfills  

SciTech Connect

Migration barrier cover technology will likely serve as the remediation alternative of choice for most of DOE's radioactive and mixed waste landfills simply because human and ecological risks can be effectively managed without the use of more expensive alternatives. However, very little testing and evaluation has been done, either before or after installation, to monitor how effective they are in isolating waste or to develop data that can be used to evaluate model predictions of long term performance. Los Alamos National Laboratory has investigated the performance of a variety of landfill capping alternatives since 1981 using large field lysimeters to monitor the fate of precipitation falling on the cap surface. The objective of these studies is to provide the risk manager with a variety of field tested capping designs, of various complexities and costs, so that design alternatives can be matched to the need for hydrologic control at the site. Four different landfill cap designs, representing different complexities and costs, were constructed at Hill Air Force Base (AFB) in October and November, 1989. The designs were constructed in large lysimeters and instrumented to provide estimates of all components of water balance including precipitation, runoff (and soil erosion), infiltration, leachate production, evapotranspiration, and capillary/hydraulic barrier flow. The designs consisted of a typical soil cover to serve as a baseline, a modified EPA RCRA cover, and two versions of a Los Alamos design that contained erosion control measures, an improved vegetation cover to enhance evapotranspiration, and a capillary barrier to divert downward flow of soil water. A comprehensive summary of the Hill AFB demonstration will be available in October 1993, when the project is scheduled to terminate.

Hakonson, T.E.; Manies, K.L.; Warren, R.W.; Bostick, K.V.; Trujillo, G. (Los Alamos National Lab., NM (United States)); Kent, J.S. (Air Force Academy, CO (United States). Dept. of Biology); Lane, L.J. (Department of Agriculture, Tucson, AZ (United States))

1993-01-01T23:59:59.000Z

347

Migration barrier covers for radioactive and mixed waste landfills  

SciTech Connect

Migration barrier cover technology will likely serve as the remediation alternative of choice for most of DOE`s radioactive and mixed waste landfills simply because human and ecological risks can be effectively managed without the use of more expensive alternatives. However, very little testing and evaluation has been done, either before or after installation, to monitor how effective they are in isolating waste or to develop data that can be used to evaluate model predictions of long term performance. Los Alamos National Laboratory has investigated the performance of a variety of landfill capping alternatives since 1981 using large field lysimeters to monitor the fate of precipitation falling on the cap surface. The objective of these studies is to provide the risk manager with a variety of field tested capping designs, of various complexities and costs, so that design alternatives can be matched to the need for hydrologic control at the site. Four different landfill cap designs, representing different complexities and costs, were constructed at Hill Air Force Base (AFB) in October and November, 1989. The designs were constructed in large lysimeters and instrumented to provide estimates of all components of water balance including precipitation, runoff (and soil erosion), infiltration, leachate production, evapotranspiration, and capillary/hydraulic barrier flow. The designs consisted of a typical soil cover to serve as a baseline, a modified EPA RCRA cover, and two versions of a Los Alamos design that contained erosion control measures, an improved vegetation cover to enhance evapotranspiration, and a capillary barrier to divert downward flow of soil water. A comprehensive summary of the Hill AFB demonstration will be available in October 1993, when the project is scheduled to terminate.

Hakonson, T.E.; Manies, K.L.; Warren, R.W.; Bostick, K.V.; Trujillo, G. [Los Alamos National Lab., NM (United States); Kent, J.S. [Air Force Academy, CO (United States). Dept. of Biology; Lane, L.J. [Department of Agriculture, Tucson, AZ (United States)

1993-03-01T23:59:59.000Z

348

I 95 Municipal Landfill Phase I Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Municipal Landfill Phase I Biomass Facility Municipal Landfill Phase I Biomass Facility Jump to: navigation, search Name I 95 Municipal Landfill Phase I Biomass Facility Facility I 95 Municipal Landfill Phase I Sector Biomass Facility Type Landfill Gas Location Fairfax County, Virginia Coordinates 38.9085472°, -77.2405153° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.9085472,"lon":-77.2405153,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

349

Short mechanical biological treatment of municipal solid waste allows landfill impact reduction saving waste energy content  

Science Journals Connector (OSTI)

Abstract The aim of this work was to evaluate the effects of full scale MBT process (28 d) in removing inhibition condition for successive biogas (ABP) production in landfill and in reducing total waste impact. For this purpose the organic fraction of MSW was treated in a full-scale MBT plant and successively incubated vs. untreated waste, in simulated landfills for one year. Results showed that untreated landfilled-waste gave a total ABP reduction that was null. On the contrary MBT process reduced ABP of 44%, but successive incubation for one year in landfill gave a total ABP reduction of 86%. This ABP reduction corresponded to a MBT process of 22weeks length, according to the predictive regression developed for ABP reduction vs. MBT-time. Therefore short MBT allowed reducing landfill impact, preserving energy content (ABP) to be produced successively by bioreactor technology since pre-treatment avoided process inhibition because of partial waste biostabilization.

Barbara Scaglia; Silvia Salati; Alessandra Di Gregorio; Alberto Carrera; Fulvia Tambone; Fabrizio Adani

2013-01-01T23:59:59.000Z

350

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

71 - 2980 of 8,172 results. 71 - 2980 of 8,172 results. Download CX-001900: Categorical Exclusion Determination State Energy Program (SEP) American Recovery and Reinvestment Act (ARRA) Renewable Energy Enterprise Zone (REEZ) Milner Butte Landfill Gas Project CX(s) Applied: B5.1 Date: 03/02/2010 Location(s): Burley, Idaho Office(s): Energy Efficiency and Renewable Energy, Golden Field Office http://energy.gov/nepa/downloads/cx-001900-categorical-exclusion-determination Download CX-001034: Categorical Exclusion Determination Recovery Act: Solar Reforming of Carbon Dioxide to Produce Diesel Fuel CX(s) Applied: B3.6 Date: 03/02/2010 Location(s): Sacramento, California Office(s): Fossil Energy, National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-001034-categorical-exclusion-determination

351

Development of correction factors for landfill gas emission model suiting Indian condition to predict methane emission from landfills  

Science Journals Connector (OSTI)

Abstract Methane emission from landfill gas emission (LandGEM) model was validated through the results of laboratory scale biochemical methane potential assay. Results showed that LandGEM model over estimates methane (CH4) emissions; and the true CH4 potential of waste depends on the level of segregation. Based on these findings, correction factors were developed to estimate CH4 emission using LandGEM model especially where the level of segregation is negligible or does not exist. The correction factors obtained from the study were 0.94, 0.13 and 0.74 for food waste, mixed un-segregated municipal solid waste (MSW) and vegetable wastes, respectively.

Avick Sil; Sunil Kumar; Jonathan W.C. Wong

2014-01-01T23:59:59.000Z

352

Study on optimization model of energy collection efficiency and its power generation benefit evaluation of landfill gas  

Science Journals Connector (OSTI)

An optimization model for joint biogas energy collection efficiency that targets the prediction model for landfill gas output dynamics and the optimization model for gas well output has been established. The model was used to comprehensively analyze and evaluate the collection efficiency of a landfill gas well together with the long-term monitoring the gas output of the gas well within Chenjiachong Landfill. The collection efficiency increased by more than 50% than the original collection of landfill biogas and the power generation efficiency increased more than two times after the reservoir area of the landfill was optimized and regulated.

Xue Qiang

2013-01-01T23:59:59.000Z

353

Last spring, an Ohio waste slope collapsed, displacing 1.5 million cu yd of waste. Remedial measures can prevent similar failures at ~~grandfathered" landfills.  

E-Print Network (OSTI)

measures can prevent similar failures at ~~grandfathered" landfills. r I n the early morning hours of March of "grandfathered" landfill slopes. (Grandfathered landfills do not have an engineered liner system.) Because following case history are ap- plicable to the design, operation and expan- sion of many landfills. BEFORE

354

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

SciTech Connect

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.

Steinfield, G.; Sanderson, R.

1998-02-01T23:59:59.000Z

355

Landfill CH sub 4 : Rates, fates, and role in global carbon cycle  

SciTech Connect

Published estimates for worldwide landfill methane emissions range from 9 to 70 Tg yr{sup {minus}1}. Field and laboratory studies suggest that maximum methane yields from lanfilled refuse are about 0.06 to 0.09 m{sup 3} (dry Kg){sup {minus}1} refuse, depending on moisture content and other variables, such as organic loading, buffering capacity, and nutrients in landfill microevnironments. Methane yields may vary by more than an order of magnitude within a given site. Fates for landfill methane include (1) direct or delayed emission to the atmosphere through landfill cover materials or surface soils; (2) oxidation by methanotrophs in cover soils, with resulting emission of carbon dioxide; or (3) recovery of methane followed by combustion to produce carbon dioxide. The percent methane assigned to each pathway will vary among field sites and, for individual sites, through time. Nevertheless, a general framework for a landfill methane balance can be developed by consideration of landfill age, engineering and management practices, cover soil characteristics, and water balance. Direct measurements of landfill methane emissions are sparse, with rates between 10{sup {minus}6} and 10{sup {minus}8} g cm{sup {minus}2} s{sup {minus}1}; very high rates of 400 kg m{sup {minus}2} yr{sup {minus}1} have been measured at a semiarid unvegetated site. The proportion of landfill carbon that is ultimately converted to methane and carbon dioxide is problematical; the literature suggests that, at best, 25% to 40% of refuse carbon can be converted to biogas carbon. Cellulose contributes the major portion of the methane potential. Routine excavation of nondecomposed cellulosic materials after one or two decades of landfill burial suggests that uniformly high conversion rates are rarely attained at field sites.

Bogner, J.; Spokas, K.

1991-01-01T23:59:59.000Z

356

Landfill CH{sub 4}: Rates, fates, and role in global carbon cycle  

SciTech Connect

Published estimates for worldwide landfill methane emissions range from 9 to 70 Tg yr{sup {minus}1}. Field and laboratory studies suggest that maximum methane yields from lanfilled refuse are about 0.06 to 0.09 m{sup 3} (dry Kg){sup {minus}1} refuse, depending on moisture content and other variables, such as organic loading, buffering capacity, and nutrients in landfill microevnironments. Methane yields may vary by more than an order of magnitude within a given site. Fates for landfill methane include (1) direct or delayed emission to the atmosphere through landfill cover materials or surface soils; (2) oxidation by methanotrophs in cover soils, with resulting emission of carbon dioxide; or (3) recovery of methane followed by combustion to produce carbon dioxide. The percent methane assigned to each pathway will vary among field sites and, for individual sites, through time. Nevertheless, a general framework for a landfill methane balance can be developed by consideration of landfill age, engineering and management practices, cover soil characteristics, and water balance. Direct measurements of landfill methane emissions are sparse, with rates between 10{sup {minus}6} and 10{sup {minus}8} g cm{sup {minus}2} s{sup {minus}1}; very high rates of 400 kg m{sup {minus}2} yr{sup {minus}1} have been measured at a semiarid unvegetated site. The proportion of landfill carbon that is ultimately converted to methane and carbon dioxide is problematical; the literature suggests that, at best, 25% to 40% of refuse carbon can be converted to biogas carbon. Cellulose contributes the major portion of the methane potential. Routine excavation of nondecomposed cellulosic materials after one or two decades of landfill burial suggests that uniformly high conversion rates are rarely attained at field sites.

Bogner, J.; Spokas, K.

1991-12-31T23:59:59.000Z

357

The modelling of biochemical-thermal coupling effect on gas generation and transport in MSW landfill  

Science Journals Connector (OSTI)

The landfill gas generation was investigated based on the theories of the thermodynamics, microbial dynamics and chemical dynamics. The coupling model was developed for describing the gas transport and heat release. And the relationship between the gas generation rate and the temperature was proposed. The parameters in the gas generation model were obtained by bioreactor test in order to evaluate the volume of gas production of the Erfeishan landfill in China. The simulation results shown that the operating life of the landfill will be overestimated if the model does not consider the thermal effect during degradation of the solid substrate.

Liu Lei; Liang Bing; Xue Qiang; Zhao Ying; Yang Chun

2011-01-01T23:59:59.000Z

358

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

SciTech Connect

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.

NONE

1997-05-14T23:59:59.000Z

359

Assessment of NDE Methods on Inspection of HDPE Butt Fusion Piping Joints for Lack of Fusion with Validation from Mechanical Testing  

SciTech Connect

Studies at the Pacific Northwest National Laboratory (PNNL) in Richland, Washington, are being conducted to evaluate nondestructive examinations (NDE) coupled with mechanical testing of butt fusion joints in high-density polyethylene (HDPE) pipe for assessing lack of fusion. The work provides information to the U.S. Nuclear Regulatory Commission (NRC) on the effectiveness of volumetric inspection techniques of HDPE butt fusion joints in Section III, Division 1, Class 3, buried piping systems in nuclear power plants. This paper describes results from preliminary assessments using ultrasonic and microwave nondestructive techniques and mechanical testing with the high-speed tensile impact test and the side-bend test for determining joint integrity. A series of butt joints were fabricated in 3408, 12-in. IPS DR-11 HDPE material by varying the fusion parameters to create good joints and joints containing a range of lack-of-fusion conditions. Six of these butt joints were volumetrically examined with time-of-flight diffraction (TOFD), phased-array (PA) ultrasound, and the Evisive microwave system. The outer-diameter weld beads were removed for the microwave inspection. In two of the four pipes, both the outer and inner weld beads were removed and the pipe joints re-evaluated. The pipes were sectioned and the joints destructively evaluated with the side-bend test by cutting portions of the fusion joint into slices that were planed and bent. The last step in this limited study will be to correlate the fusion parameters, nondestructive, and destructive evaluation results to validate the effectiveness of what each NDE technology detects and what each does not detect. The results of the correlation will be used in identifying any future work that is needed.

Anderson, Michael T.; Cinson, Anthony D.; Crawford, Susan L.; Doctor, Steven R.; Moran, Traci L.; Watts, Michael W.

2010-12-01T23:59:59.000Z

360

PRELIMINARY ASSESSMENT OF NDE METHODS ON INSPECTION OF HDPE BUTT FUSION PIPING JOINTS FOR LACK OF FUSION WITH VALIDATION FROM MECHANICAL TESTING  

SciTech Connect

Studies at the Pacific Northwest National Laboratory (PNNL) in Richland, Washington, are being conducted to evaluate nondestructive examinations (NDE) coupled with mechanical testing of butt fusion joints in high density polyethylene (HDPE) pipe for assessing lack of fusion. The work provides information to the United States Nuclear Regulatory Commission (NRC) on the effectiveness of volumetric inspection techniques of HDPE butt fusion joints in Section III, Division 1, Class 3, buried piping systems in nuclear power plants. This paper describes results from preliminary assessments using ultrasonic and microwave nondestructive techniques and mechanical testing with the high speed tensile impact test and the bend test for determining joint integrity. A series of butt joints were fabricated in 3408, 12 inch (30.5 cm) IPS DR-11 HDPE material by varying the fusion parameters to create good joints and joints containing a range of lack of fusion conditions. Six of these butt joints were volumetrically examined with time of flight diffraction (TOFD), phased array (PA) ultrasound, and the Evisive microwave system. The outer diameter (OD) weld beads were removed for microwave evaluation and the pipes ultrasonically re-evaluated. In two of the six pipes both the outer and inner diameter (ID) weld beads were removed and the pipe joints re-evaluated. Several of the pipes were sectioned and the joints destructively evaluated with the following techniques: high speed tensile test, bend test, and focused immersion ultrasound on a joint section removed from the pipe coupled with slicing through the joint and examining the revealed surfaces. The fusion parameters, nondestructive, and destructive evaluation results will be correlated to validate the effectiveness of what each NDE technology detects and what each does not detect. This is an initial limited study which will aid in identifying key future work.

Crawford, Susan L.; Doctor, Steven R.; Cinson, Anthony D.; Watts, Michael W.; Moran, Traci L.; Anderson, Michael T.

2010-07-22T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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361

Recovery Act milestone: Excavation begins at Manhattan Project landfill  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Act milestone Recovery Act milestone Recovery Act milestone: Excavation begins at Manhattan Project landfill The six-acre site contains a series of trenches used from 1944 to 1948 to dispose of hazardous and non-hazardous trash from Manhattan Project labs and buildings. July 1, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

362

Sanitary landfill local-scale flow and transport modeling in support of alternative concentrations limit demonstrations, Savannah River Site  

SciTech Connect

The Savannah River Site (SRS) is a Department of Energy (DOE) facility located near Aiken, South Carolina which is currently operated and managed by Westinghouse Savannah River Company (WSRC). The Sanitary Landfill (Sanitary Landfill) at the SRS is located approximately 2,000 feet Northwest of Upper Three Runs Creek (UTRC) on an approximately 70 acre site located south of Road C between the SRS B-Area and UTRC. The Sanitary Landfill has been receiving wastes since 1974 and operates as an unlined trench and fill operation. The original landfill site was 32 acres. This area reached its capacity around 1987 and a Northern Expansion of 16 acres and a Southern Expansion of 22 acres were added in 1987. The Northern Expansion has not been used for waste disposal to date and the Southern Expansion is expected to reach capacity in 1992 or 1993. The waste received at the Sanitary Landfill is predominantly paper, plastics, rubber, wood, metal, cardboard, rags saturated with degreasing solvents, pesticide bags, empty cans, and asbestos in bags. The landfill is not supposed to receive any radioactive wastes. However, tritium has been detected in the groundwater at the site. Gross alpha and gross beta are also evaluated at the landfill. The objectives of this modeling study are twofold: (1) to create a local scale Sanitary Landfill flow model to study hydraulic effects resulting from capping the Sanitary Landfill; and (2) to create a Sanitary Landfill local scale transport model to support ACL Demonstrations for a RCRA Part B Permit Renewal.

Kelly, V.A.; Beach, J.A.; Statham, W.H.; Pickens, J.F. [INTERA, Inc., Austin, TX (United States)

1993-02-19T23:59:59.000Z

363

July 17, 2012, Webinar: Landfill Gas-to-Energy Projects | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

July 17, 2012, Webinar: Landfill Gas-to-Energy Projects July 17, 2012, Webinar: Landfill Gas-to-Energy Projects July 17, 2012, Webinar: Landfill Gas-to-Energy Projects This webinar, held July 17, 2012, provided information on the challenges and benefits of developing successful community landfill gas-to-energy projects in Will County, Illinois, and Escambia County, Florida. Download the presentations below, watch the webinar (WMV 112 MB) or view the text version. Find more CommRE webinars. Prairie View RDF Gas to Energy Facility: A Public/Private Partnership Will County partnered with Waste Management, using a portion of the county's DOE Energy Efficiency and Conservation Block Grant (EECBG) funding, to develop the Prairie View Recycling and Disposal Facility. A gas purchase agreement was executed in 2010 and the facility became operational

364

Community Renewable Energy Success Stories: Landfill Gas-to-Energy Projects  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Community Renewable Energy Success Stories: Landfill Gas-to-Energy Community Renewable Energy Success Stories: Landfill Gas-to-Energy Projects Webinar (text version) Community Renewable Energy Success Stories: Landfill Gas-to-Energy Projects Webinar (text version) 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. Recorded Voice: The broadcast is now starting. All attendees are in listen-only mode. Sarah Busche: Hello, everyone. Good afternoon and welcome to today's webinar. This is sponsored by the U.S. Department of Energy. My name is Sarah Busche, and I'm here with Devin Egan, and we're broadcasting live from the National Renewable Energy Laboratory in Golden, Colorado. We're going to give folks

365

EA-0767: Construction and Experiment of an Industrial Solid Waste Landfill  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

767: Construction and Experiment of an Industrial Solid Waste 767: Construction and Experiment of an Industrial Solid Waste Landfill at Portsmouth Gaseous Diffusion Plant, Piketon, Ohio EA-0767: Construction and Experiment of an Industrial Solid Waste Landfill at Portsmouth Gaseous Diffusion Plant, Piketon, Ohio SUMMARY 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 in Piketon, Ohio. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD October 25, 1995 EA-0767: Finding of No Significant Impact Construction and Experiment of an Industrial Solid Waste Landfill at Portsmouth Gaseous Diffusion Plant October 25, 1995 EA-0767: Final Environmental Assessment

366

Hollow fiber membrane process for the pretreatment of methane hydrate from landfill gas  

Science Journals Connector (OSTI)

Abstract Landfill gas is major source of green house effect because it is mainly composed of CH4 and CO2. Especially, the separation of CH4 from landfill gas was studied actively due to its high heating value which can be used for energy resource. In this study, polymeric hollow fiber membrane was produced by drywet phase inversion method to separate CH4 from the landfill gas. The morphology of the membranes was examined by scanning electron microscopy (SEM) to understand and correlate the morphology with the performance of the membrane. Firstly, single gas permeation and mixed gas separation were performed in lab-scale. After then, a pilot scale membrane process was designed using a simulation program. The manufactured process settled in Gyeong-ju landfill site and operated at various conditions. As a result, CH4 was concentrated to 88vol.% and also CO2 removal efficiency increases up to 86.7%.

KeeHong Kim; WonKil Choi; HangDae Jo; JongHak Kim; Hyung Keun Lee

2014-01-01T23:59:59.000Z

367

Modified landfill gas generation rate model of first-order kinetics and two-stage reaction  

Science Journals Connector (OSTI)

This investigation was carried out to establish a new domestic landfill gas (LFG) generation rate model that takes...L 0), the reaction rate constant in the first stage (K 1), and ...

Jiajun Chen; Hao Wang

2009-09-01T23:59:59.000Z

368

Removal of organic and inorganic compounds from landfill leachate using reverse osmosis  

Science Journals Connector (OSTI)

The main objective of this work was to evaluate an effectiveness of removing organic and inorganic pollutants from landfill leachate in a long-term reverse osmosis (RO) study. Investigations were carried out...4 ...

I. A. Talalaj

2014-08-01T23:59:59.000Z

369

One?dimensional Seismic Analysis of a Solid?Waste Landfill  

Science Journals Connector (OSTI)

Analysis of the seismic performance of solid waste landfill follows generally the same procedures for the design of embankment dams even if the methods and safety requirements should be different. The characterization of waste properties for seismic design is difficult due the heterogeneity of the material requiring the procurement of large samples. The dynamic characteristics of solid waste materials play an important role on the seismic response of landfill and it also is important to assess the dynamic shear strengths of liner materials due the effect of inertial forces in the refuse mass. In the paper the numerical results of a dynamic analysis are reported and analysed to determine the reliability of the common practice of using 1D analysis to evaluate the seismic response of a municipal solid?waste landfill. Numerical results indicate that the seismic response of a landfill can vary significantly due to reasonable variations of waste properties fill heights site conditions and design rock motions.

Francesco Castelli; Valentina Lentini; Michele Maugeri

2008-01-01T23:59:59.000Z

370

Development of a landfill model to prioritize design and operating objectives  

Science Journals Connector (OSTI)

The application of scientifically based decision making tools to help address solid waste management issues dates back to the early 1960s. Researchers continue to use operations research tools to help optimize landfill

K. V. H. Ohman; J. P. A Hettiaratchi

2007-12-01T23:59:59.000Z

371

Overburden effects on waste compaction and leachate generation in municipal landfills  

E-Print Network (OSTI)

This thesis presents a model to predict the effects of overburden pressure on the formation of leachate within municipal solid waste landfills. In addition, it estimates the compaction and subsequent settlement that the waste will undergo due...

Mehevec, Adam Wade

2012-06-07T23:59:59.000Z

372

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

Energy.gov (U.S. Department of Energy (DOE))

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.

373

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

SciTech Connect

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.

Fruland, R.M.

1986-10-01T23:59:59.000Z

374

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

SciTech Connect

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.

None

1992-10-01T23:59:59.000Z

375

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

SciTech Connect

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.

none,

1992-10-01T23:59:59.000Z

376

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

SciTech Connect

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.

Bogner, J. [Argonne National Lab., IL (United States); Meadows, M. [ETSU, Harwell, Oxfordshire (United Kingdom); Czepiel, P. [Harvard Univ., Cambridge, MA (United States)

1997-08-01T23:59:59.000Z

377

Field versus laboratory characterization of clay deposits for use as in situ municipal landfill liners  

E-Print Network (OSTI)

FIELD VERSUS LABORATORY CHARACTERIZATION OF CLAY DEPOSITS FOR USE AS IN SITU MUNICIPAL LANDFILL LINERS A Thesis by SHARON ELIZABETH WECHSLER Submitted to the Office of Graduate Studies Texas Aa? University in partial fulfillment... of the requirement for the degree of . KASTER OF SCIENCE Nay 1990 Major Subject: Geology FIELD VERSUS LABORATORY CHARACTERIZATION OF CLAY DEPOSITS FOR USE AS IN SITU MUNICIPAL LANDFILL LINERS A Thesis by SHARON ELIZABETH WECHSLER Approved as to style...

Wechsler, Sharon Elizabeth

2012-06-07T23:59:59.000Z

378

A new technique to monitor ground-water quality at municipal solid waste landfills  

E-Print Network (OSTI)

A NEW TECHNIQUE TO MONITOR GROUND-WATER EQUALITY AT MUNICIPAL SOLID WASTE LANDFILLS A Thesis by STEVEN CHARLES HART Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE May 1989 Major Subject: Geology A NEW TECHNIIIUE TO MONITOR GROUND-WATER IIUALITY AT MUNICIPAL SOLID WASTE LANDFILLS A Thesis by STEVEN CHARLES HART Approved as to style and content by: Christo her C. Mathewson (Chair...

Hart, Steven Charles

2012-06-07T23:59:59.000Z

379

An assessment of remediation measures and effects on groundwater quality at the Oneida County Sanitary Landfill  

SciTech Connect

The Oneida County Sanitary Landfill has operated from 1979 to the present. The four existing landfill cells were constructed based on standards that existed at their time of development from 1979 to 1995. The landfill was initially permitted as a natural attenuation landfill with a silt soil base liner and top cover. Groundwater sampling at the site showed that many constituents exceeded Wisconsin Administrative Code Chapter NR 140 (NR 140) standards throughout the 1980s. Measures that were implemented to remediate landfill impacts on groundwater quality included installation of a leachate/gas extraction system in 1990 and construction of a composite final cover over completed cells in 1994. In 1994, an Environmental Contamination Assessment (ECA) was conducted in accordance with NR 140 to evaluate landfill performance, groundwater quality trends, and future monitoring/remediation measures. Since implementation of the gas/leachate extraction system, there has been a reduction in detected volatile organic compounds in leachate, gas, gas condensate, and groundwater quality samples. Continued monitoring is necessary to evaluate remediation measures.

McGuire, P.; Otterson, S. [Rust Environment & Infrastructure, Sheboygan, WI (United States); Welhouse, G. [Environmental Compliance Consultants, Oshkosh, WI (United States)] [and others

1995-12-31T23:59:59.000Z

380

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

SciTech Connect

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.

Salasovich, J.; Mosey, G.

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

DOE/EA-1624: Environmental Assessment for Auburn Landfill Gas Electric Generators and Anaerobic Digester Energy Facilities (December 2008)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Auburn Landfill Gas Electric Generators and Auburn Landfill Gas Electric Generators and Anaerobic Digester Energy Facilities Auburn, New York Final Environmental Assessment DOE/EA-1624 Prepared for: U.S. Department of Energy National Energy Technology Laboratory January 2009 INTENTIONALLY LEFT BLANK AUBURN LANDFILL GAS ELECTRIC GENERATORS AND ANAEROBIC DIGESTER ELECTRIC FACILITIES FINAL EA DOE/EA-1624 i Table of Contents 1.0 INTRODUCTION .......................................................................................................................................... 1 1.1 BACKGROUND............................................................................................................................................... 2 1.2 PURPOSE AND NEED ...................................................................................................................................... 4

382

Growth and biomass of Populus irrigated with landfill leachate  

Science Journals Connector (OSTI)

Resource managers are challenged with waste disposal and leachate produced from its degradation. Poplar (Populus spp.) trees offer an opportunity for ecological leachate disposal as an irrigation source for managed tree systems. Our objective was to irrigate Populus trees with municipal solid waste landfill leachate or fertilized well water (control) (N, P, K) during the 2005 and 2006 growing seasons and test for differences in tree height, diameter, volume, and biomass of leaves, stems, branches, and roots. The trees were grown at the Oneida County Landfill located 6km west of Rhinelander, Wisconsin, USA (45.6N, 89.4W). Eight clones belonging to four genomic groups were tested: NC13460, NC14018 [(Populus trichocarpa Torr. & GrayנPopulus deltoides Bartr. ex Marsh)נP. deltoides BC1]; NC14104, NC14106, DM115 (P. deltoidesנPopulus maximowiczii A. Henry DM); DN5 (P. deltoidesנPopulus nigra L. DN); NM2, NM6 (P. nigraנP. maximowiczii NM). The survival rate for each of the irrigation treatments was 78%. The total aboveground biomass ranged from 0.51 to 2.50Mgha?1, with a mean of 1.57Mgha?1. The treatmentנclone interaction was not significant for tree diameter, total volume, dry mass of the stump or basal roots, or root mass fraction (P>0.05). However, the treatmentנclone interaction was significant for height, total tree dry mass, aboveground dry mass, belowground dry mass, and dry mass of the leaves, stems+branches (woody), and lateral roots (P<0.05). There was broad clonal variation within the BC1 and DM genomic groups, with genotypes performing differently for treatments. In contrast, the performance of the NM and DN genomic groups was relatively stable across treatments, with clonal response to irrigation being similar regardless of treatment. Nevertheless, selection at the clone level also was important. For example, NC14104 consistently performed better when irrigated with leachate compared with water, while NC14018 responded better to water than leachate. Overall, these data will serve as a basis for researchers and resource managers making decisions about future leachate remediation projects.

Jill A. Zalesny; Ronald S. Zalesny Jr.; David R. Coyle; Richard B. Hall

2007-01-01T23:59:59.000Z

383

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

SciTech Connect

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 MWhs 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.

Galowitz, Stephen

2012-12-31T23:59:59.000Z

384

CCA-Treated wood disposed in landfills and life-cycle trade-offs with waste-to-energy and MSW landfill disposal  

E-Print Network (OSTI)

CCA-Treated wood disposed in landfills and life-cycle trade-offs with waste-to-energy and MSW in waste-to-energy (WTE) facilities. In other countries, the predominant disposal option for wood, others have not, and the product continues to enter the waste stream from construction, demolition

Florida, University of

385

Appendix B Landfill Inspection Forms and Survey Data  

Office of Legacy Management (LM)

This page intentionally left blank This page intentionally left blank Rocky Flats Site Original Landfill - Settlement Plates Monitoring Quarterly Survey March 26, 2010 Comparison to Previous Survey December 15, 2009 03-26-10 OBSERVATIONS DELTA DELTA DELTA 12-15-09 OBSERVATIONS POINT NUMBER NORTHING EASTING ELEVATION DESCRIPTION NORTHING EASTING ELEVATION POINT NUMBER NORTHING EASTING ELEVATION DESCRIPTION 15053 747913.6883 2082233.082 6005.91 N-RIM-PIPE-AA 0.00 -0.02 -0.02 76527 747913.6913 2082233.064 6005.88 PIPE-N-RIM-AA 15052 747644.9257 2081851.191 5975.35 N-RIM-PIPE-BB -0.02 -0.01 -0.03 76528 747644.9087 2081851.179 5975.32 PIPE-N-RIM-BB 15059 747883.3477 2081666.073 6019.61 N-RIM-PIPE-CC 0.01 0.00 -0.01 76515 747883.3557 2081666.077 6019.59 PIPE-N-RIM-CC 15058 747803.4731 2081642.34 6006.10 N-RIM-PIPE-DD

386

Field Performance of Three Compacted Clay Landfill Covers  

SciTech Connect

A study was conducted at sites in subtropical Georgia, seasonal and humid Iowa, and arid southeastern California to evaluate the field hydrology of compacted clay covers for final closure of landfills.Water balance of the covers was monitored with large (10 by 20 m), instrumented drainage lysimeters for 2 to 4 yr. Initial drainage at the Iowa and California sites was ,32 mm yr21 (i.e., unit gradient flow for a hydraulic conductivity of 1027 cm s21, the regulatory standard for the clay barriers in this study); initial drainage rate at the Georgia site was about 80 mm yr21. The drainage rate at all sites increased by factors ranging from 100 to 750 during the monitoring periods and in each case the drainage rate exceeded 32 mm yr21 by the end of the monitoring period. The drainage rates developed a rapid response to precipitation events, suggesting that increases in drainage rate were the result of preferential flow. Although no direct observations of preferential flow paths were made, field measurements of water content and temperature at all three sites suggested that desiccation or freezethaw cycling probably resulted in formation of preferential flow paths through the barrier layers. Data from all three sites showed the effectiveness of all three covers as hydraulic barriers diminished during the 2 to 4 yr monitoring period, which was short compared with the required design life (often 30 yr) of most waste containment facilities.

Albright, William H.; Benson, Craig H.; Gee, Glendon W.; Abichou, Tarek; Tyler, Scott W.; Rock, Steven

2006-11-01T23:59:59.000Z

387

Landfill cover performance monitoring using time domain reflectometry  

SciTech Connect

Time domain reflectometry (TDR) systems were installed to monitor soil moisture in two newly constructed landfill covers at the Idaho National Engineering and Environmental Laboratory. Each TDR system includes four vertical arrays with each array consisting of four TDR probes located at depths of 15, 30, 45, and 60 cm. The deepest probes at 60 cm were installed beneath a compacted soil layer to analyze infiltration through the compacted layer. Based on the TDR data, infiltration through the two covers between March and October, 1997 ranged from less than measurable to 1.5 cm. However, due to a prohibition on penetrating the buried waste and resulting limits on probe placement depths, deeper percolation was not evaluated. Some of the advantages found in the application of TDR for infiltration monitoring at this site are the relative low cost and rugged nature of the equipment. Also, of particular importance, the ability to collect frequent moisture measurements allows the capture and evaluation of soil moisture changes resulting from episodic precipitation events. Disadvantages include the inability to install the probes into the waste, difficulties in interpretation of infiltration during freeze/thaw periods, and some excessive noise in the data.

Neher, E.R.; Cotten, G.B. [Parsons Infrastructure & Technology Group, Inc., Idaho Falls, ID (United States); McElroy, D. [Lockheed-Martin Idaho Technologies Company, Idaho Falls, ID (United States)

1998-03-01T23:59:59.000Z

388

Geohydrology and groundwater geochemistry at a sub-arctic landfill, Fairbanks, Alaska  

SciTech Connect

The Fairbanks-North Star Borough, Alaska, landfill is located on silt, sand, and gravel deposits of the Tanana River flood plain, about 3 miles south of the city of Fairbanks water supply wells. The landfill has been in operation for about 25 years in this sub-arctic region of discontinuous permafrost. The cold climate limits biological activity within the landfill with corresponding low gas and leachate production. Chloride concentrations, specific conductance, water temperature, and earth conductivity measurements indicate a small plume of leachate flowing to the northwest from the landfill. The leachate remains near the water table as it flows northwestward toward a drainage ditch. Results of computer modeling of this local hydrologic system indicate that some of the leachate may be discharging to the ditch. Chemical data show that higher-than-background concentrations of several ions are present in the plume. However, the concentrations appear to be reduced to background levels within a short distance along the path of groundwater flow from the landfill, and thus the leachate is not expected to affect the water supply wells. 11 refs., 21 figs., 2 tabs.

Downey, J.S.; Sinton, P.O.

1990-01-01T23:59:59.000Z

389

Environmental geophysics at Kings Creek Disposal Site and 30th Street Landfill, Aberdeen Proving Ground, Maryland  

SciTech Connect

Geophysical studies on the Bush River Peninsula in the Edgewood Area of Aberdeen Proving Ground, Maryland, delineate landfill areas and provide diagnostic signatures of the hydrogeologic framework and possible contaminant pathways. These studies indicate that, during the Pleistocene Epoch, alternating stands of high and low seal levels resulted in a complex pattern of shallow channel-fill deposits in the Kings Creek area. Ground-penetrating radar studies reveal a paleochannel greater than 50 ft deep, with a thalweg trending offshore in a southwest direction into Kings Creek. Onshore, the ground-penetrating radar data indicate a 35-ft-deep branch to the main channel, trending to the north-northwest directly beneath the 30th Street Landfill. Other branches are suspected to meet the offshore paleochannel in the wetlands south and east of the 30th Street Landfill. This paleochannel depositional system is environmentally significant because it may control the shallow groundwater flow regime beneath the site. Electromagnetic surveys have delineated the pre-fill lowland area currently occupied by the 30th Street Landfill. Magnetic and conductive anomalies outline surficial and buried debris throughout the study area. On the basis of geophysical data, large-scale dumping has not occurred north of the Kings Creek Disposal Site or east of the 30th Street Landfill.

Davies, B.E.; Miller, S.F.; McGinnis, L.D.; Daudt, C.R.; Thompson, M.D.; Stefanov, J.E.; Benson, M.A.; Padar, C.A.

1995-01-01T23:59:59.000Z

390

Effects of Landfill Gas on Growth and Nitrogen Fixation of Two Leguminous Trees (Acacia Confusa, Leucaena Leucocephala)  

Science Journals Connector (OSTI)

A study was made on the effects of landfill gas on ARA (acetylene reducing activity) of ... The effects of the three main components of landfill gas, O2, CO2 and CH4, were first measured separately over a 1-hr pe...

Y. S. G. Chan; M. H. Wong; B. A. Whitton

1998-10-01T23:59:59.000Z

391

R E S E A R C H A R T I C L E Grassland Restoration on Landfill Sites in the East  

E-Print Network (OSTI)

R E S E A R C H A R T I C L E Grassland Restoration on Landfill Sites in the East Midlands, United landfill sites are comparable to reference sites of exist- ing wildlife value. Floral characteristics nine pairs of restored landfill sites and reference sites in the East Mid- lands of the United Kingdom

Northampton, University of

392

Delivery and viability of landfill gas CDM projects in AfricaA South African experience  

Science Journals Connector (OSTI)

The eThekwini Municipality (Durban, South Africa) landfill gas Clean Development Mechanism (CDM) project was the first to be registered and verified in Africa. The idea for the project was developed in 2002, yet it was not until the end of 2006 that the smaller Component One (1MW) was registered, while the larger Component Two (9MW) followed only in March 2009. Valuable lessons were learnt from Component One, and these were applied to Component Two. The paper describes the Durban CDM process, the lessons learnt, and assesses the viability of landfill gas to electricity CDM projects in Africa. It concludes that small to medium sized landfill gas to electricity CDM projects are not viable in Africa unless there is a renewable energy feed-in-tariff, or unless the gas is simply flared rather than being utilised for power generation.

R. Couth; C. Trois; J. Parkin; L.J. Strachan; A. Gilder; M. Wright

2011-01-01T23:59:59.000Z

393

Waste management health risk assessment: A case study of a solid waste landfill in South Italy  

SciTech Connect

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 ).

Davoli, E., E-mail: enrico.davoli@marionegri.i [Istituto di Ricerche Farmacologiche 'Mario Negri', Environmental Health Sciences Department, Via Giuseppe La Masa 19, 20156 Milano (Italy); Fattore, E.; Paiano, V.; Colombo, A.; Palmiotto, M. [Istituto di Ricerche Farmacologiche 'Mario Negri', Environmental Health Sciences Department, Via Giuseppe La Masa 19, 20156 Milano (Italy); Rossi, A.N.; Il Grande, M. [Progress S.r.l., Via Nicola A. Porpora 147, 20131 Milano (Italy); Fanelli, R. [Istituto di Ricerche Farmacologiche 'Mario Negri', Environmental Health Sciences Department, Via Giuseppe La Masa 19, 20156 Milano (Italy)

2010-08-15T23:59:59.000Z

394

Feasibility Study of Solar Photovoltaics on Landfills in Puerto Rico (Second Study)  

SciTech Connect

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.

Salasovich, J.; Mosey, G.

2011-08-01T23:59:59.000Z

395

Public health assessment for Kentwood Landfill, Kentwood, Kent County, Michigan, Region 5. Cerclis No. MID000260281. Final report  

SciTech Connect

The Kentwood Landfill site encompasses approximately 72 acres and was operated as a licensed landfill prior to 1976. It accepted domestic and industrial waste including unidentified hazardous wastes from heavy manufacturing and refining. Shallow ground water and leachate from the landfill are contaminated with heavy metals and organic compounds. On numerous occasions, leachate has been observed seeping out of the landfill and entering Plaster Creek. While significant exposure does not appear to have occurred or to be presently occurring, the Kentwood Landfill poses a public health hazard because of possible future exposures to contaminants. Nearby residents' ground water supplies could become contaminated should the contaminant plume shift or new wells be drilled into the plume. A lesser hazard is that trespassers could come into direct contact with contaminated surface materials on the site.

Not Available

1994-01-18T23:59:59.000Z

396

Landfill; leachates, landfill gases  

Science Journals Connector (OSTI)

is a method of refuse disposal on land without creating nuisance to public health or safety by using the principles of engineering to confine refuse to the smallest practicable area, to reduce it to the sma...

Ming H. Wong

1999-01-01T23:59:59.000Z

397

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

SciTech Connect

To utilize landfill gas for power generation using carbonate fuel cells, the LFG must be cleaned up to remove sulfur and chlorine compounds. This not only benefits the operation of the fuel cell, but also benefits the environment by preventing the emission of these contaminants to the atmosphere. Commercial technologies for gas processing are generally economical in relatively large sizes (3 MMSCFD or larger), and may not achieve the low levels of contaminants required. To address the issue of LFG clean-up for fuel cell application, a process was developed utilizing commercially available technology. A pilot-scale test facility utilizing this process was built at a landfill site in Anoka, Minnesota using the EPRI fuel cell test facility used for coal gas testing. The pilot plant was tested for 1000 hours, processing 970,000 SCF (27,500 Nm{sup 3}) of landfill gas. Testing indicated that the process could achieve the following concentrations of contaminants in the clean gas: Less than 80 ppbv hydrogen sulfide; less than 1 ppm (the detection limit) organic sulfur; less than 300 ppbv hydrogen chloride; less than 20--80 ppbv if any individual chlorinated hydrocarbon; and 1.5 ppm (average) Sulfur Dioxide. The paper describes the LFG composition for bulk and trace compounds; evaluation of various methods to clean landfill gas; design of a LFG cleanup system; field test of pilot-scale gas cleanup process; fuel cell testing on simulated landfill gas; single cell testing on landfill gas contaminants and post test analysis; and design and economic analyses of a full scale gas cleanup system.

Steinfeld, G.; Sanderson, R.

1998-02-01T23:59:59.000Z

398

Carbon dioxide removal and capture for landfill gas up-grading  

Science Journals Connector (OSTI)

Within the frame of an EC financially supported project - LIFE05 ENV/IT/000874 GHERL (Greenhouse Effect Reduction from Landfill)a pilot plant was set up in order to demonstrate the feasibility of applying chemical absorption to remove carbon dioxide from landfill gas. After proper upgrading - basically removal of carbon dioxide, hydrogen sulphide, ammonia and other trace gas compoundthe gas might be fed into the distribution grid for natural gas or used as vehicle fuel, replacing a fossil fuel thus saving natural resources and carbon dioxide emissions. Several experiences in Europe have been carried out concerning the landfill gas - and biogas from anaerobic digestion - quality up-grading through CO2 removal, but in all of them carbon dioxide was vented to the atmosphere after separation, without any direct benefit in terms of greenhouse gases reduction. With respect to those previous experiences, in this work the attention was focused on CO2 removal from landfill gas with an effective capture process, capable of removing carbon dioxide from atmosphere, through a globally carbon negative process. In particular, processes capable of producing final solid products were investigated, with the aim of obtaining as output solid compounds which can be either used in the chemical industry or disposed off. The adopted absorption process is based on using aqueous solutions of potassium hydroxide, with the final aim of producing potassium carbonate. Potassium carbonate is a product which has several applications in the chemical industry if obtained with adequate quality. It can be sold as a pulverised solid, or in aqueous solution. Several tests were carried out at the pilot plant, which was located at a landfill site, in order to feed it with a fraction of the on-site collected landfill gas. The results of the experimental campaign are reported, explained and commented in the paper. Also a discussion on economic issues is presented.

Lidia Lombardia; Andrea Corti; Ennio Carnevale; Renato Baciocchi; Daniela Zingaretti

2011-01-01T23:59:59.000Z

399

EM SSAB ITR Landfill Assessment Project Lessons Learned Presentation - July 2009  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Teleconference: Teleconference: 1. DOE EM ITR Landfill Assessment Project: Lessons Learned Craig H. Benson, PhD, PE CRESP July 2009 1 Independent Technical Review Team * Craig H. Benson, PhD, PE - University of Wisconsin-Madison: waste containment systems, civil engineering, geotechnical engineering. * William H. Albright, PhD - Desert Research Institute, Reno, Nevada: waste containment systems, hydrology, regulatory interactions. * David P. Ray, PE - US Army Corps of Engineers, Omaha, NB: waste containment systems, civil engineering, geotechnical engineering. * John Smegal - Legin Group, Washington, DC: economics, management. 2 * Mixed-waste landfill authorized by EPA and Washington State DoE for disposal of

400

Capping as an alternative for remediating radioactive and mixed waste landfills  

SciTech Connect

This report describes some of the regulatory and technical issues concerning the use of capping as a containment strategy for radioactive and hazardous waste. Capping alternatives for closure of landfills is not just an engineering problem, but rather involves complex physical, biological, and chemical processes requiring a multidisciplinary approach to develop designs that will work over the long haul and are cost-effective. Much of the information has been distilled from regulatory and guidance documents and a compilation of research activities on waste disposal, contaminant transport processes, and technology development for landfills that has been conducted over the last 21 years.

Hakonson, T.E. [Colorado State Univ., Fort Collins, CO (United States). Dept. of Fishery and Wildlife Biology

1994-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Performance of an Internal Combustion Engine Operating on Landfill Gas and the Effect of Syngas Addition  

Science Journals Connector (OSTI)

Performance of an Internal Combustion Engine Operating on Landfill Gas and the Effect of Syngas Addition ... The performance of a four-stroke Honda GC160E spark ignition (SI) internal combustion (IC) engine operating on landfill gas (LFG) was investigated, as well as the impact of H2 and CO (syngas) addition on emissions and engine efficiency. ... In addition, variation across both the syngas content (up to 15%) and the ratio of H2 to CO in the syngas (H2/CO = 0.5, 1, and 2) were tested. ...

McKenzie P. Kohn; Jechan Lee; Matthew L. Basinger; Marco J. Castaldi

2011-02-07T23:59:59.000Z

402

Study of colloidal content and associated heavy metals in landfill leachate: a case study of El-Akader landfill site: Jordan  

Science Journals Connector (OSTI)

Landfill leachate samples were collected anaerobically at six locations at the El-Akader landfill site in North Jordan. The collected leachate samples were separated into size fractions with special attention to the distribution of colloids and associated heavy metals. The fraction sizes were 1.2 µm. The maximum concentrations of heavy metals in the analysed leachate samples were Cd 0.6 µg/l, Ni 25 µg/l, Zn 245 µg/l, Cu 15 µg/l and Pb 2.50 µg/l. In the dissolved particular matter the heavy metals concentration ranges were Cd 0.1??1.1 µg/l, Ni 0.35??1.5 µg/l, Zn 85??105 µg/l, Cu 0??0.95 µg/l and Pb 0.5??2.5 µg/l.

Y. Abu-Rukah

2005-01-01T23:59:59.000Z

403

Reducing Open Cell Landfill Methane Emissions with a Bioactive Alternative Daily  

SciTech Connect

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 prone to rapid desiccation. Bacterial adsorption onto foam padding, natural sponge, and geotextile was successful. The most important factor for success appeared to be water holding capacity. Prototype biotarps made with geotextiles plus adsorbed methane oxidizing bacteria were tested for their responses to temperature, intermittent starvation, and washing (to simulate rainfall). The prototypes were mesophilic, and methane oxidation activity remained strong after one cycle of starvation but then declined with repeated cycles. Many of the cells detached with vigorous washing, but at least 30% appeared resistant to sloughing. While laboratory landfill simulations showed that four-layer composite biotarps made with two different types of geotextile could remove up to 50% of influent methane introduced at a flux rate of 22 g m{sup -2} d{sup -1}, field experiments did not yield high activity levels. Tests revealed that there were high hour-to-hour flux variations in the field, which, together with frequent rainfall events, confounded the field testing. Overall, the findings suggest that a methanotroph embedded biotarp appears to be a feasible strategy to mitigate methane emission from landfill cells, although the performance of field-tested biotarps was not robust here. Tarps will likely be best suited for spring and summer use, although the methane oxidizer population may be able to shift and adapt to lower temperatures. The starvation cycling of the tarp may require the capacity for intermittent reinoculation of the cells, although it is also possible that a subpopulation will adapt to the cycling and become dominant. Rainfall is not expected to be a major factor, because a baseline biofilm will be present to repopulate the tarp. If strong performance can be achieved and documented, the biotarp concept could be extended to include interception of other compounds beyond methane, such as volatile aromatic hydrocarbons and chlorinated solvents.

Helene Hilger; James Oliver; Jean Bogner; David Jones

2009-03-31T23:59:59.000Z

404

Property:Building/SPPurchasedEngyNrmlYrMwhYrDigesterLandfillGas | Open  

Open Energy Info (EERE)

SPPurchasedEngyNrmlYrMwhYrDigesterLandfillGas SPPurchasedEngyNrmlYrMwhYrDigesterLandfillGas Jump to: navigation, search This is a property of type String. Digester / landfill gas Pages using the property "Building/SPPurchasedEngyNrmlYrMwhYrDigesterLandfillGas" 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 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 +

405

Property:Building/SPPurchasedEngyPerAreaKwhM2DigesterLandfillGas | Open  

Open Energy Info (EERE)

DigesterLandfillGas DigesterLandfillGas Jump to: navigation, search This is a property of type String. Digester / landfill gas Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2DigesterLandfillGas" 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 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 +

406

Property:Building/SPPurchasedEngyForPeriodMwhYrDigesterLandfillGas | Open  

Open Energy Info (EERE)

SPPurchasedEngyForPeriodMwhYrDigesterLandfillGas SPPurchasedEngyForPeriodMwhYrDigesterLandfillGas Jump to: navigation, search This is a property of type String. Digester / landfill gas Pages using the property "Building/SPPurchasedEngyForPeriodMwhYrDigesterLandfillGas" 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 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 +

407

Washington Closure Hanford Report of Settlement Monitoring of the ERDF Landfill  

SciTech Connect

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.

J. T. Cameron

2008-07-30T23:59:59.000Z

408

WESTLAKE LANDFILL EPA Region 7 03/29/2012 City: Bridgeton  

E-Print Network (OSTI)

was quarried on the site. Beginning in 1962, portions of the property were used for landfilling of municipal solid waste and construction debris. Two areas became radiologically contaminated in 1973 when soils. An adjacent property has also been impacted by erosional migration of radiologically-contaminated material

409

IEA-Renewable Energy Technologies, Bioenergy Agreement Task 37: Energy from Biogas and Landfill Gas  

E-Print Network (OSTI)

EFP-06 IEA- Renewable Energy Technologies, Bioenergy Agreement Task 37: Energy from Biogas-Bioenergy, Task 37- Energy from Biogas and Landfill Gas", via samarbejde, informationsudveksling, fælles analyser. biogas fra anaerob udrådning (AD) som en integreret gylle og affalds behandlings teknologi. Arbejdet

410

Landfills a thing of the past in Germany where advanced waste management By Evridiki Bersi -Kathimerini  

E-Print Network (OSTI)

Landfills a thing of the past in Germany where advanced waste management rules By Evridiki Bersi but that day has already come in Germany. On June 1, 2005, Germany imposed a ban on traditional garbage dumps, replacing them with one of the most advanced waste-management systems in the world. In the 1970s, Germany

Columbia University

411

Sanitary Landfill Groundwater Monitoring Report - Fourth Quarter 1998 and 1998 Summary  

SciTech Connect

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.

Chase, J.

1999-04-09T23:59:59.000Z

412

Metal speciation in landfill leachates with a focus on the influence of organic matter  

E-Print Network (OSTI)

fractions of leachates, a cascade filtration protocol was applied directly in the field, under a nitrogen gas atmosphere to avoid metal oxidation. The results of analyses performed on the leachates suggest mobility and natural attenuation in a context of landfill risk assessment are discussed. hal-00605888

Paris-Sud XI, Université de

413

Application of landfill gas as a liquefied natural gas fuel for refuse trucks in Texas  

E-Print Network (OSTI)

truck operations. The purpose of this thesis is to develop a methodology that can be used to evaluate the use of LFG generated at landfills as a Liquefied Natural Gas (LNG) fuel source for refuse trucks in Texas. The methodology simulates the gas...

Gokhale, Bhushan

2007-04-25T23:59:59.000Z

414

Full Scale Bioreactor Landfill for Carbon Sequestration and Greenhouse Emission Control  

SciTech Connect

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.

Ramin Yazdani; Jeff Kieffer; Kathy Sananikone; Don Augenstein

2005-03-30T23:59:59.000Z

415

Results of the radiological survey at the Town of Tonawanda Landfill, Tonawanda, New York (TNY001)  

SciTech Connect

At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at the Town of Tonawanda Landfill, Tonawanda, New York. The survey was performed in September 1991. The purpose of the survey was to determine if radioactive materials from work performed under government contract at the Linde Air Products Division of Union Carbide Corporation, Tonawanda, New York, had been deposited in the landfill. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey suggest that material originating at the Linde plant may have been deposited in the landfill. Soil samples S54 and B12 contained technologically enhanced levels of [sup 238]U not unlike the product formerly produced by the Linde plant. In contrast, samples B4A, B5A and B7B, containing elevated concentrations of [sup 226]Ra and [sup 230]Th with much lower concentrations of [sup 238]U, were similar to the residue or byproduct of the refinery operation conducted at the Linde plant. In 24 instances, soil samples from the Town of Tonawanda Landfill exceeded DOE guideline values for [sup 238]U, [sup 226]Ra, and/or [sup 230]Th in surface or subsurface soil. Nine of these samples contained radionuclide concentrations more than 30 times the guideline value.

Rodriguez, R.E.; Murray, M.E.; Uziel, M.S.

1992-10-01T23:59:59.000Z

416

Results of the radiological survey at the Town of Tonawanda Landfill, Tonawanda, New York (TNY001)  

SciTech Connect

At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at the Town of Tonawanda Landfill, Tonawanda, New York. The survey was performed in September 1991. The purpose of the survey was to determine if radioactive materials from work performed under government contract at the Linde Air Products Division of Union Carbide Corporation, Tonawanda, New York, had been deposited in the landfill. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey suggest that material originating at the Linde plant may have been deposited in the landfill. Soil samples S54 and B12 contained technologically enhanced levels of {sup 238}U not unlike the product formerly produced by the Linde plant. In contrast, samples B4A, B5A and B7B, containing elevated concentrations of {sup 226}Ra and {sup 230}Th with much lower concentrations of {sup 238}U, were similar to the residue or byproduct of the refinery operation conducted at the Linde plant. In 24 instances, soil samples from the Town of Tonawanda Landfill exceeded DOE guideline values for {sup 238}U, {sup 226}Ra, and/or {sup 230}Th in surface or subsurface soil. Nine of these samples contained radionuclide concentrations more than 30 times the guideline value.

Rodriguez, R.E.; Murray, M.E.; Uziel, M.S.

1992-10-01T23:59:59.000Z

417

Evaluation of the hazardous waste landfill cap system design and clay layer thickness criteria of the Turkish Regulation on the Control of Hazardous Waste (RCHW) using the Hydrological Evaluation of Landfill Performance (HELP) model  

Science Journals Connector (OSTI)

The hazardous waste landfill design criteria of the Turkish Regulation on the Control of Hazardous Waste (RCHW) was evaluated in this study. In the first part of the study, Hydrologic Evaluation of Landfill Performance (HELP) model was used to determine the significance of different components of the hazardous waste landfill cap system as required by the Turkish RCHW. In the second part of the study, the top and bottom clay layer thickness requirement of the Turkish RCHW was evaluated by running the HELP model for different top/bottom clay different layer thicknesses and comparing the corresponding leachate amounts produced.

F. Yalcin Piskin; G.N. Demirer

2007-01-01T23:59:59.000Z

418

Nitrogen management in landfill leachate: Application of SHARON, ANAMMOX and combined SHARON-ANAMMOX process  

SciTech Connect

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.

Sri Shalini, S., E-mail: srishalini10@gmail.com [Centre for Environmental Studies, Anna University, Chennai (India); Joseph, Kurian, E-mail: kuttiani@gmail.com [Centre for Environmental Studies, Anna University, Chennai (India)

2012-12-15T23:59:59.000Z

419

Busted Butte Unsaturated Zone Transport Test: Fiscal Year 1998 Status Report Yucca Mountain Site Characterization Program Deliverable SPU85M4  

SciTech Connect

This report describes the status of the Busted Butte Unsaturated Zone Transport Test (UZTT) and documents the progress of construction activities and site and laboratory characterization activities undertaken in fiscal year 1998. Also presented are predictive flow-and-transport simulations for Test Phases 1 and 2 of testing and the preliminary results and status of these test phases. Future anticipated results obtained from unsaturated-zone (UZ) transport testing in the Calico Hills Formation at Busted Butte are also discussed in view of their importance to performance assessment (PA) needs to build confidence in and reduce the uncertainty of site-scale flow-and-transport models and their abstractions for performance for license application. The principal objectives of the test are to address uncertainties associated with flow and transport in the UZ site-process models for Yucca Mountain, as identified by the PA working group in February 1997. These include but are not restricted to: (1) The effect of heterogeneities on flow and transport in unsaturated and partially saturated conditions in the Calico Hills Formation. In particular, the test aims to address issues relevant to fracture-matrix interactions and permeability contrast boundaries; (2) The migration behavior of colloids in fractured and unfractured Calico Hills rocks; (3) The validation through field testing of laboratory sorption experiments in unsaturated Calico Hills rocks; (4) The evaluation of the 3-D site-scale flow-and-transport process model (i.e., equivalent-continuum/dual-permeability/discrete-fracture-fault representations of flow and transport) used in the PA abstractions for license application; and (5) The effect of scaling from lab scale to field scale and site scale.

Bussod, G.Y.; Turin, H.J.; Lowry, W.E.

1999-11-01T23:59:59.000Z

420

A Seven-Year Water Balance Study of an Evapotranspiration Landfill Cover Varying in Slope for Semiarid Regions  

Science Journals Connector (OSTI)

...determinations of saturated hydraulic conductivity and pressure...tanks housed in instrument trailers. This involved hourly measurements...landfill covers containing hydraulic barriers to limit seepage...of hydrating liquid on the hydraulic properties of geosynthetic...

J. W. Nyhan

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Effects of adding wash tower effluent to Ano Liossia landfill to enhance bioreaction c by Olympia Galenianou.  

E-Print Network (OSTI)

A theoretical study was performed on the effects of adding sulfate-rich wash tower effluent from the Athens hospital waste incinerator to the Ano Liossia landfill of Athens. The method of mass balance was used to examine ...

Galenianou, Olympia

2006-01-01T23:59:59.000Z

422

Integrated Combined Heat and Power/Advanced Reciprocating Internal Combustion Engine System for Landfill Gas to Power Applications  

Energy.gov (U.S. Department of Energy (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...

423

R&D Research/Demonstration Greenhouse Using Methane Gas from a Landfill for Co-Generation  

Science Journals Connector (OSTI)

A research/demonstration greenhouse for the production of greenhouse tomatoes using the single truss tomato production ... from landfills or other sources for heating and lighting to maximize crop production whil...

William J. Roberts

1997-01-01T23:59:59.000Z

424

Quantification of multiple methane emission sources at landfills using a double tracer technique  

SciTech Connect

Research highlights: > Precise and reliable measurements of emissions from landfills are needed. > A tracer technique involving simultaneous release of two tracers was proven successful. > Measurements to be performed at times with low changing trends in barometric pressure. - Abstract: A double tracer technique was used successfully to quantify whole-site methane (CH{sub 4}) emissions from Fakse Landfill. Emissions from different sections of the landfill were quantified by using two different tracers. A scaled-down version of the tracer technique measuring close-by to localized sources having limited areal extent was also used to quantify emissions from on-site sources at the landfill facility, including a composting area and a sewage sludge storage pit. Three field campaigns were performed. At all three field campaigns an overall leak search showed that the CH{sub 4} emissions from the old landfill section were localized to the leachate collection wells and slope areas. The average CH{sub 4} emissions from the old landfill section were quantified to be 32.6 {+-} 7.4 kg CH{sub 4} h{sup -1}, whereas the source at the new section was quantified to be 10.3 {+-} 5.3 kg CH{sub 4} h{sup -1}. The CH{sub 4} emission from the compost area was 0.5 {+-} 0.25 kg CH{sub 4} h{sup -1}, whereas the carbon dioxide (CO{sub 2}) and nitrous oxide (N{sub 2}O) flux was quantified to be in the order of 332 {+-} 166 kg CO{sub 2} h{sup -1} and 0.06 {+-} 0.03 kg N{sub 2}O h{sup -1}, respectively. The sludge pit located west of the compost material was quantified to have an emission of 2.4 {+-} 0.63 kg h{sup -1} CH{sub 4}, and 0.03 {+-} 0.01 kg h{sup -1} N{sub 2}O.

Scheutz, C., E-mail: chs@env.dtu.dk [Department of Environmental Engineering, Technical University of Denmark, Miljovej, Building 113, 2800 Kongens Lyngby (Denmark); Samuelsson, J., E-mail: jerker.samuelsson@fluxsense.se [Chalmers University of Technology/FluxSense AB, SE-412 96 Goeteborg (Sweden); Fredenslund, A.M., E-mail: amf@env.dtu.dk [Department of Environmental Engineering, Technical University of Denmark, Miljovej, Building 113, 2800 Kongens Lyngby (Denmark); Kjeldsen, P., E-mail: pk@env.dtu.dk [Department of Environmental Engineering, Technical University of Denmark, Miljovej, Building 113, 2800 Kongens Lyngby (Denmark)

2011-05-15T23:59:59.000Z

425

Chemical pollution and toxicity of water samples from stream receiving leachate from controlled municipal solid waste (MSW) landfill  

Science Journals Connector (OSTI)

Abstract The present study was aimed to determine the impact of municipal waste landfill on the pollution level of surface waters, and to investigate whether the choice and number of physical and chemical parameters monitored are sufficient for determining the actual risk related to bioavailability and mobility of contaminants. In 20072012, water samples were collected from the stream flowing through the site at two sampling locations, i.e. before the stream?s entry to the landfill, and at the stream outlet from the landfill. The impact of leachate on the quality of stream water was observed in all samples. In 20072010, high values of TOC and conductivity in samples collected down the stream from the landfill were observed; the toxicity of these samples was much greater than that of samples collected up the stream from the landfill. In 20102012, a significant decrease of conductivity and TOC was observed, which may be related to the modernization of the landfill. Three tests were used to evaluate the toxicity of sampled water. As a novelty the application of Phytotoxkit F for determining water toxicity should be considered. Microtox showed the lowest sensitivity of evaluating the toxicity of water samples, while Phytotoxkit F showed the highest. High mortality rates of Thamnocephalus platyurus in Thamnotoxkit F test can be caused by high conductivity, high concentration of TOC or the presence of compounds which are not accounted for in the water quality monitoring program.

A. Melnyk; K. Kukli?ska; L. Wolska; J. Namie?nik

2014-01-01T23:59:59.000Z

426

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

NLE Websites -- All DOE Office Websites (Extended Search)

Johnson Johnson County Landfill James Salasovich and Gail Mosey Technical Report NREL/TP-6A20-53186 January 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Feasibility Study of Economics and Performance of Solar Photovoltaics at Johnson County Landfill James Salasovich and Gail Mosey Prepared under Task No. IGST.1100 Technical Report NREL/TP-6A20-53186 January 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

427

Development of risk-assessment methodology for municipal-sludge landfilling. Final report  

SciTech Connect

This is one of a series of reports that present methodologies for assessing the potential risks to humans or other organisms from the disposal or reuse of municipal sludge. The sludge management practices addressed by this series include land application practices, distribution and marketing programs, landfilling, incineration and ocean disposal. These reports provide methods for evaluating potential health and environmental risks from toxic chemicals that may be present in sludge. The document addresses risks from chemicals associated with landfilling of municipal sludge. These proposed risk assessment procedures are designed as tools to assist in the development of regulations for sludge management practices. The criteria may address management practices (such as site design or process control specifications), limits on sludge disposal rates or limits on toxic chemical concentrations in the sludge.

Not Available

1989-08-01T23:59:59.000Z

428

Title I conceptual design for Pit 6 landfill closure at Lawrence Livermore National Laboratory Site 300  

SciTech Connect

The objective of this design project is to evaluate and prepare design and construction documents for a closure cover cap for the Pit 6 Landfill located at Lawrence Livermore National Laboratory Site 300. This submittal constitutes the Title I Design (Conceptual Design) for the closure cover of the Pit 6 Landfill. A Title I Design is generally 30 percent of the design effort. Title H Design takes the design to 100 percent complete. Comments and edits to this Title I Design will be addressed in the Title II design submittal. Contents of this report are as follows: project background; design issues and engineering approach; design drawings; calculation packages; construction specifications outline; and construction quality assurance plan outline.

MacDonnell, B.A.; Obenauf, K.S. [Golder Associates, Inc., Alameda, CA (United States)

1996-08-01T23:59:59.000Z

429

The reduction of greenhouse gas emissions using various thermal systems in a landfill site  

Science Journals Connector (OSTI)

In this paper, the Greenhouse Gas (GHG) emissions from an uncontrolled landfill site filled with Municipal Solid Waste (MSW) are compared with those from controlled sites in which collected Landfill Gases (LFG) are utilised by various technologies. These technologies include flaring, conventional electricity generation technologies such as Internal Combustion Engine (ICE) and Gas Turbine (GT) and an emerging technology, Solid Oxide Fuel Cell (SOFC). The results show that SOFC is the best option for reducing the GHG emissions among the studied technologies. In the case when SOFC is used, GHG emissions from the controlled site are reduced by 63% compared to the uncontrolled site. This case has a specific lifetime GHG emission of 2.38 tonnes CO2 .eq/MWh when only electricity is produced and 1.12 tonnes CO2.eq/MWh for a cogeneration application.

C. Ozgur Colpan; Ibrahim Dincer; Feridun Hamdullahpur

2009-01-01T23:59:59.000Z

430

The landfill leachate evapotranspiration in soil??plant system with reed Phragmites australis  

Science Journals Connector (OSTI)

Using of the reed Phragmites australis is an effective method of landfill leachate disposal. In presented two years' study the effectiveness of leachate evapotranspiration from systems with reed was investigated. Daily evapotranspiration was in the range from 1.01 mm/d to 3.15 mm/d in the first year of research and from 2.68 mm/d to 4.94 mm/d in the second year. The research showed that the application of sewage sludge into the soil caused the increase in the vapourisation efficiency. Preliminary results of implemented soil-plant system with reed on landfill in Zakurzewo, Poland, showed that about 1100 m of leachate were evapotranspirated.

Andrzej Bialowiec; Irena Wojnowska-Baryla

2008-01-01T23:59:59.000Z

431

Industrial landfill affects on fish communities at Indiana Dunes National Lakeshore (INDU)  

SciTech Connect

INDU, an urban park near the third largest metropolitan area in the US, provides access to over two million visitors per year. The Grand Calumet River/Indiana Harbor Ship Canal is the only Area of Concern (AOC) with all 14 designated uses impaired. The Grand Calumet Lagoons are the former mouth of the Grand Calumet River and form part of the western boundary of INDU, adjacent to Gary, IN. An industrial landfill (slag and other industrial waste) forms the westernmost boundary of the lagoon and a dunal pond. A least-impacted lagoon and a pond lying across a dune ridge were compared to sites adjacent to the landfill. Fish communities censused from twelve sites during the summer of 1994 were analyzed for several community metrics including species richness and composition, trophic structure, and community and individual health. A modified headwater Index of Biotic Integrity (IBI) was utilized to evaluate lacustrine community health. Results include the first record of the Iowa darter (Etheostoma exile) found in northwest Indiana. Examination of the fish community found the least impacted lagoon to contain Erimyzon sucetta, Esox americanus, and Lepomis gulosus. The landfill lagoon lacked these species, with the exception of fewer L. gulosus, while Pimephales notatus was found at all sites in the impacted lake but not at all in the least impacted lagoon. Statistically significant differences in species diversity and IBI can be attributed to landfill proximity. Whole fish analyses of a benthic omnivore (Cyprinus carpio) revealed PAH levels near 1 mg/kg of total PAH in several fish analyzed.

Stewart, P.M. [National Biological Service, Porter, IN (United States); Simon, T.P. [Environmental Protection Agency, Chicago, IL (United States)

1995-12-31T23:59:59.000Z

432

Catalytically upgraded landfill gas as a cost-effective alternative for fuel cells  

Science Journals Connector (OSTI)

The potential use of landfill gas as feeding fuel for the so-called molten carbonate fuel cells (MCFC) imposes the need for new upgrading technologies in order to meet the much tougher feed gas specifications of this type of fuel cells in comparison to gas engines. Nevertheless, MCFC has slightly lower purity demands than low temperature fuel cells. This paper outlines the idea of a new catalytic purification process for landfill gas conditioning, which may be supposed to be more competitive than state-of-the-art technologies and summarises some lab-scale results. This catalytic process transforms harmful landfill gas minor compounds into products that can be easily removed from the gas stream by a subsequent adsorption step. The optimal process temperature was found to be in the range 250400C. After a catalyst screening, two materials were identified, which have the ability to remove all harmful minor compounds from landfill gas. The first material was a commercial alumina that showed a high activity towards the removal of organic silicon compounds. The alumina protects both a subsequent catalyst for the removal of other organic minor compounds and the fuel cell. Due to gradual deactivation caused by silica deposition, the activated alumina needs to be periodically replaced. The second material was a commercial V2O5/TiO2-based catalyst that exhibited a high activity for the total oxidation of a broad spectrum of other harmful organic minor compounds into a simpler compound class acid gases (HCl, HF and SO2), which can be easily removed by absorption with, e.g. alkalised alumina. The encouraging results obtained allow the scale-up of this LFG conditioning process to test it under real LFG conditions.

W. Urban; H. Lohmann; J.I. Salazar Gmez

2009-01-01T23:59:59.000Z

433

Landfill gas upgrading with pilot-scale water scrubber: Performance assessment with absorption water recycling  

Science Journals Connector (OSTI)

A pilot-scale counter current absorption process for upgrading municipal solid waste (MSW) landfill gas to produce vehicle fuel was studied using absorption, desorption and drying units and water as an absorbent. Continuous water recycling was used without adding new water to the system. The process parameters were defined by a previous study made with this pilot system. The effect of pressure (2025bar), temperature (1025C) and water flow speed (5.511l/min) on the upgrading performance, trace compounds (siloxanes, halogenated compounds) and water quality were investigated. Raw landfill gas flow was kept constant at 7.41Nm3/h. Methane (CH4) and carbon dioxide (CO2) contents in the product gas were 8690% and 4.58.0% with all studied pressures and temperatures. The remaining fraction in product gas was nitrogen (N2) (from 1% to 7%). Organic silicon compounds (siloxanes) were reduced by 16.6% and halogenated compounds similarly by 90.1% by water absorption. From studied process parameters, only water flow speed affected the removal of siloxanes and halogen compounds. The absorbent water pH was between 4.44.9, sulphide concentration between 0.11.0mg/l and carbonate concentration between 5001000mg/l. The product gas drying system reduced the siloxane concentration by 99.1% and halogenated compounds by 99.9% compared to the raw landfill gas. In conclusion, the pilot-scale gas upgrading process studied appears to be able to produce gas with high energy content (approx 8690% methane) using a closed water circulation system. When using a standard gas drying system, all trace compounds can be removed by over 99% compared to raw landfill gas.

J. Lntel; S. Rasi; J. Lehtinen; J. Rintala

2012-01-01T23:59:59.000Z

434

Stabilisation of biodried municipal solid waste fine fraction in landfill bioreactor  

Science Journals Connector (OSTI)

The biodrying process of solid waste is a pre-treatment for the bio-stabilisation of the municipal solid waste. This study aims to investigate the fate of the municipal solid waste fine fraction (MSWFF) resulting from a biodrying treatment when disposed in landfills that are operated as bioreactors. Biodried MSWFF was apparently stable due to its low moisture content that slows down the microbial activity. The lab-scale anaerobic bioreactors demonstrated that a proper moisture content leads to a complete biodegradation of the organic matter contained in the biodried MSWFF. Using a pilot-scale landfill bioreactor (LBR), MSWFF stabilisation was achieved, suggesting that the leachate recirculation could be an effective approach to accomplish the anaerobic biodegradation and biostabilisation of biodried MSWFF after landfilling. The biostabilisation of the material resulting from the LBR treatment was confirmed using anaerobic and aerobic stability indices. All anaerobic and aerobic indices showed a stability increase of approximately 80% of the MSWFF after treatment in the LBR. The similar values of OD7 and BMP stability indices well agree with the relationship between the aerobic and anaerobic indices reported in literature.

Selene Grilli; Andrea Giordano; Alessandro Spagni

2012-01-01T23:59:59.000Z

435

The crucial role of Waste-to-Energy technologies in enhanced landfill mining: a technology review  

Science Journals Connector (OSTI)

The novel concepts Enhanced Waste Management (EWM) and Enhanced Landfill Mining (ELFM) intend to place landfilling of waste in a sustainable context. The state of the technology is an important factor in determining the most suitable moment to valorize either as materials (Waste-to-Product, WtP) or as energy (Waste-to-Energy, WtE) certain landfill waste streams. The present paper reviews thermochemical technologies (incineration, gasification, pyrolysis, plasma technologies, combinations) for energetic valorization of calorific waste streams, with focus on municipal solid waste (MSW), possibly processed into refuse derived fuel (RDF). The potential and suitability of these thermochemical technologies for ELFM applications are discussed. From this review it is clear that process and waste have to be closely matched, and that some thermochemical processes succeed in recovering both materials and energy from waste. Plasma gasification/vitrification is a viable candidate for combined energy and material valorization, its technical feasibility for MSW/RDF applications (including excavated waste) has been proven on installations ranging from pilot to full scale. The continued advances that are being made in process control and process efficiency are expected to improve the commercial viability of these advanced thermochemical conversion technologies in the near future.

A. Bosmans; I. Vanderreydt; D. Geysen; L. Helsen

2013-01-01T23:59:59.000Z

436

Emerging technologies for the management and utilization of landfill gas. Final report, August 1994-August 1997  

SciTech Connect

The report gives information on emerging technologies that are considered to be commercially available (Tier 1), currently undergoing research and development (Tier 2), or considered as potentially applicable (Tier 3), for the management of landfill gas (LFG) emissions or for the utilization of methane (CH4) and carbon dioxide (CO2) from LFG. The emerging technologies that are considered to be Tier 1 are: (1) phosphoric acid fuel cells, (2) processes for converting CH4 from LFG to compressed LFG for vehicle fuel or other fuel uses, and (3) use of LFG as a fuel source for leachate evaporation systems. The Tier 2 technologies covered in the report are: (1) operation of landfills as anaerobic bioreactors, (2) operation of landfills are aerobic bioreactors, (3) production of ethanol from LFG, (4) production of commercial CO2 from LFG, and (5) use of LFG to provide fuel for heat and CO2 enhancement in greenhouses. Tier 3 technologies, considered as potentially applicable for LFG. include Stirling and Organic Rankine Cycle engines.

Roe, S.; Reisman, J.; Strait, R.; Doorn, M.

1998-02-01T23:59:59.000Z

437

Construction quality assurance for Pit 6 landfill closure, Lawrence Livermore National Laboratory, Site 300  

SciTech Connect

Golder Construction Services, Inc. (GCS), under contract to the Regents of the University of California, Lawrence Livermore National Laboratory (LLNL), provided the construction quality assurance (CQA) observation and testing during the construction of the Site 300, Pit 6 landfill closure cover. The cap construction was performed as a CERCLA non-time-critical removal action from June 2 to August 29, 1997. the project site is located 18 miles east of Livermore on Tesla Road and approximately 10 miles southwest of Tracy on Corral Hollow Road in San Joaquin County, California. This report certifies that the LLNL, Site 300, Pit 6, Landfill Closure was constructed in accordance with the construction specifications and design drawings. This report documents construction activities and CQA monitoring and testing for construction of the Pit 6 Landfill Closure. Golder Associates, Inc. of Oakland, California was the design engineering firm responsible for preparation of the drawings and specifications. CQA services were provided by GCS, of Roseville, California, under supervision of a California registered civil Engineer.

NONE

1997-10-30T23:59:59.000Z

438

Best Practices for Siting Solar Photovoltaics on Municipal Solid Waste Landfills. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites  

SciTech Connect

The Environmental Protection Agency and the National Renewable Energy Laboratory developed this best practices document to address common technical challenges for siting solar photovoltaics (PV) on municipal solid waste (MSW) landfills. The purpose of this document is to promote the use of MSW landfills for solar energy systems. Closed landfills and portions of active landfills with closed cells represent thousands of acres of property that may be suitable for siting solar photovoltaics (PV). These closed landfills may be suitable for near-term construction, making these sites strong candidate to take advantage of the 30% Federal Business Energy Investment Tax Credit. It was prepared in response to the increasing interest in siting renewable energy on landfills from solar developers; landfill owners; and federal, state, and local governments. It contains examples of solar PV projects on landfills and technical considerations and best practices that were gathered from examining the implementation of several of these projects.

Kiatreungwattana, K.; Mosey, G.; Jones-Johnson, S.; Dufficy, C.; Bourg, J.; Conroy, A.; Keenan, M.; Michaud, W.; Brown, K.

2013-04-01T23:59:59.000Z

439

Geohydrology and ground-water geochemistry at a sub-Arctic Landfill, Fairbanks, Alaska. Water resources investigation  

SciTech Connect

The Fairbanks-North Star Borough landfill is located on silt, sand, and gravel deposits of the Tanana River flood plain, about 3 miles south of the city of Fairbanks water-supply wells. The landfill has been in operation for about 25 years in this sub-arctic region of discontinuous permafrost. The cold climate limits biological activity within the landfill with corresponding low gas and leachate production. Chloride concentrations, specific conductance, water temperatures, and earth conductivity measurements indicate a small plume of leachate flowing to the northwest from the landfill. The leachate remains near the water table as it flows northwestward toward a drainage ditch. Results of computer modeling of this local hydrologic system indicate that some of the leachate may be discharging to the ditch. Chemical data show that higher-than-background concentrations of several ions are present in the plume. However, the concentrations appear to be reduced to background levels within a short distance along the path of ground-water flow from the landfill, and thus the leachate is not expected to affect the water-supply wells.

Downey, J.S.; Sinton, P.O.

1990-01-01T23:59:59.000Z

440

Study of vinyl chloride formation at landfill sites in California. Final report, 16 July 1985-15 January 1987  

SciTech Connect

The purpose of this study was to determine if vinyl chloride (VC) detected in air above California landfills is produced in situ. Experiments were performed with N and S California landfill samples and anaerobic-digestor sewage sludge. Test materials were incubated with various chlorocarbons and with /sup 13/C-trichloroethylene (TCE) to confirm biological production of /sup 13/C-VC. These experiments confirmed the biological dechlorination of chloroethylenes as the most likely route for VC emission from landfills, rather than chemical or photochemical routes, or PVC degradation. Leaching from PVC could be a minor source of VC, though there was less than 0.1% (estimated) plastic in the landfill samples, containing at most 330 ppm of VC monomer. A landfill sample known to produce VC was used to start an anaerobic chemostat using methanol as sole carbon source. The enriched culture resulting was homogeneous, and when incubated with /sup 13/C-TCE, produced (13)C-VC, confirmed by GC/MS.

Molton, P.M.; Hallen, R.T.; Payne, J.W.

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

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

SciTech Connect

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.

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

1989-07-01T23:59:59.000Z

442

Pilot scale evaluation of the BABIU process Upgrading of landfill gas or biogas with the use of MSWI bottom ash  

Science Journals Connector (OSTI)

Abstract Biogas or landfill gas can be converted to a high-grade gas rich in methane with the use of municipal solid waste incineration bottom ash as a reactant for fixation of CO2 and H2S. In order to verify results previously obtained at a laboratory scale with 6590kg of bottom ash (BA), several test runs were performed at a pilot scale, using 5001000kg of bottom ash and up to 9.2Nm3/h real landfill gas from a landfill in the Tuscany region (Italy). The input flow rate was altered. The best process performance was observed at a input flow rate of 3.7Nm3/(htBA). At this flow rate, the removal efficiencies for H2S were approximately 99.599%.

P. Mostbauer; L. Lombardi; T. Olivieri; S. Lenz

2014-01-01T23:59:59.000Z

443

Metal speciation in landfill leachates with a focus on the influence of organic matter  

SciTech Connect

Highlights: > This study characterises the heavy-metal content in leachates collected from eight landfills in France. > Most of the metals are concentrated in the <30 kDa fraction, while Pb, Cu and Cd are associated with larger particles. > Metal complexation with OM is not sufficient to explain apparent supersaturation of metals with sulphide minerals. - Abstract: This study characterises the heavy-metal content in leachates collected from eight landfills in France. In order to identify heavy metal occurrence in the different size fractions of leachates, a cascade filtration protocol was applied directly in the field, under a nitrogen gas atmosphere to avoid metal oxidation. The results of analyses performed on the leachates suggest that most of the metals are concentrated in the <30 kDa fraction, while lead, copper and cadmium show an association with larger particles. Initial speciation calculations, without considering metal association with organic matter, suggest that leachate concentrations in lead, copper, nickel and zinc are super-saturated with respect to sulphur phases. Speciation calculations that account for metal complexation with organic matter, considered as fulvic acids based on C1(s) NEXAFS spectroscopy, show that this mechanism is not sufficient to explain such deviation from equilibrium conditions. It is therefore hypothesized that the deviation results also from the influence of biological activity on the kinetics of mineral phase precipitation and dissolution, thus providing a dynamic system. The results of chemical analyses of sampled fluids are compared with speciation calculations and some implications for the assessment of metal mobility and natural attenuation in a context of landfill risk assessment are discussed.

Claret, Francis, E-mail: f.claret@brgm.fr [BRGM, 3 avenue C. Guillemin, BP 6009, 45060 Orleans (France); Tournassat, Christophe; Crouzet, Catherine; Gaucher, Eric C. [BRGM, 3 avenue C. Guillemin, BP 6009, 45060 Orleans (France); Schaefer, Thorsten [Karlsruhe Institute of Technology (KIT), Institute for Nuclear Waste Disposal (INE), P.O. Box 3640, 76021 Karlsruhe (Germany); Freie Universitaet Berlin, Institute of Geological Sciences, Department of Earth Sciences, Hydrogeology Group, D-12249 Berlin (Germany); Braibant, Gilles; Guyonnet, Dominique [BRGM, 3 avenue C. Guillemin, BP 6009, 45060 Orleans (France)

2011-09-15T23:59:59.000Z

444

Adsorption characteristics of siloxanes in landfill gas by the adsorption equilibrium test  

SciTech Connect

Highlights: Equilibrium test was attempted to evaluate adsorption characteristics of siloxane. L2 had higher removal efficiency in carbon compared to noncarbon adsorbents. Total adsorption capacity of siloxane was 300 mg/g by coal activated carbon. Adsorption characteristics rely on size of siloxane molecule and adsorbent pore. Conversion of siloxane was caused by adsorption of noncarbon adsorbents. - Abstract: Due to the increase in energy cost by constantly high oil prices and the obligation to reduce greenhouse effect gases, landfill gas is frequently used as an alternative energy source for producing heat and electricity. Most of landfill gas utility facilities, however, are experiencing problems controlling siloxanes from landfill gas as their catalytic oxidizers are becoming fouled by silicon dioxide dust. To evaluate adsorption characteristics of siloxanes, an adsorption equilibrium test was conducted and parameters in the Freundlich and Langmuir isotherms were analyzed. Coconut activated carbon (CA1), coal activated carbon (CA2), impregnated activated carbon (CA3), silicagel (NCA1), and activated alumina (NCA2) were used for the adsorption of the mixed siloxane which contained hexamethyldisiloxane (L2), octamethylcyclotetrasiloxane (D4), and decamethylcyclopentasiloxane (D5). L2 had higher removal efficiency in noncarbon adsorbents compared to carbon adsorbents. The application of Langmuir and Freundlich adsorption isotherm demonstrated that coconut based CA1 and CA3 provided higher adsorption capacity on L2. And CA2 and NCA1 provided higher adsorption capacity on D4 and D5. Based on the experimental results, L2, D4, and D5 were converted by adsorption and desorption in noncarbon adsorbents. Adsorption affinity of siloxane is considered to be affect by the pore size distribution of the adsorbents and by the molecular size of each siloxane.

Nam, Sangchul; Namkoong, Wan [Department of Environmental Engineering, Konkuk University, Hwayang-Dong, Gwangjin-Gu, Seoul 143-701 (Korea, Republic of); Kang, Jeong-Hee; Park, Jin-Kyu [Department of Environmental Engineering, Anyang University, Anyang 5-Dong, Manan-Gu, Anyang-Si, Gyeonggi-Do 430-714 (Korea, Republic of); Lee, Namhoon, E-mail: nhlee@anyang.ac.kr [Department of Environmental Engineering, Anyang University, Anyang 5-Dong, Manan-Gu, Anyang-Si, Gyeonggi-Do 430-714 (Korea, Republic of)

2013-10-15T23:59:59.000Z

445

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

Office of Legacy Management (LM)

A" 917 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 ......... .. iv INTRODUCTION .. ......... 1 OBJECTIVE .................... 1 SURVEY TECHNIQUES . . ............. ...... 1 RESULTS ..... 2 Gamma-Ray Exposure Rates . . . . . . 2 Beta-Gamma Dose Rate ............. 2 226Ra in Soil ............ 3 CONCLUSIONS .. . . . . . . . . . . . .. .. . .. .. 3 REFERENCES . . . . . . . . .

446

Microsoft Word - Roosevelt-HW-Hill_Landfill-G0335-I0019-CX.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1, 2009 1, 2009 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum James Hall Customer Service Engineer - TPC-TPP-4 Proposed Action: H.W. Hill / Roosevelt Landfill Gas Generation Expansion Project (#I0019 and #G0335) Budget Information: Work Order # 244620, Task # 03 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.7: "Acquisition, installation, operation, and removal of communication systems..." B4.6: "Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area..." Location: Klickitat County, Washington Proposed by: Klickitat County Public Utility District No.1 (KPUD) and Bonneville Power

447

Assessment of an active dry barrier for a landfill cover system  

SciTech Connect

A dry barrier is a layer of geologic material that is dried by air flow. An active dry barrier system can be designed, installed, and operated as part of a landfill cover system. An active system uses blowers and fans to move air through a high-permeability layer within the cover system. Depending principally on the air-flow rate, it is possible for a dry barrier to remove enough water to substantially reduce the likelihood of water percolating through the cover system. If a material with a relatively great storage capacity, such as processed tuff, is used as the coarse layer, then the efficiency of the dry barrier will be increased.

Stormont, J.C. [Sandia National Labs., Albuquerque, NM (United States); Ankeny, M.D.; Burkhard, M.E.; Tansey, M.K.; Kelsey, J.A. [Stephens (Daniel B.) and Associates, Inc., Albuquerque, NM (United States)

1994-03-01T23:59:59.000Z

448

EXPEDITING THE PATH TO CLOSURE THE CHEMICAL WASTE LANDFILL, SANDIA NATIONAL LABORATORIES, NEW MEXICO  

SciTech Connect

The Chemical Waste Landfill (CWL) at Sandia National Laboratories, New Mexico (SNL/NM) is undergoing closure subject to the requirements of Subtitle C of RCRA. This paper identifies regulatory mechanisms that have and continue to expedite and simplify the closure of the CWL. These include (1) the Environmental Restoration (ER) Programmatic effort to achieve progress quickly with respect to the standard regulatory processes, which resulted in the performance of voluntary corrective measures at the CWL years in advance of the standard process schedule, (2) the management and disposal of CWL remediation wastes and materials according to the risks posed, and (3) the combination of multiple regulatory requirements into a single submittal.

Young, S.G.; Schofield, D.P.; Davis, M.J.; Methvin, R.; Mitchell, M.

2003-02-27T23:59:59.000Z

449

Large-Scale Field Study of Landfill Covers at Sandia National Laboratories  

SciTech Connect

A large-scale field demonstration comparing final landfill cover designs has been constructed and is currently being monitored at Sandia National Laboratories in Albuquerque, New Mexico. Two conventional designs (a RCRA Subtitle `D' Soil Cover and a RCRA Subtitle `C' Compacted Clay Cover) were constructed side-by-side with four alternative cover test plots designed for dry environments. The demonstration is intended to evaluate the various cover designs based on their respective water balance performance, ease and reliability of construction, and cost. This paper presents an overview of the ongoing demonstration.

Dwyer, S.F.

1998-09-01T23:59:59.000Z

450

Recovering energy from biogas emission: the case of Mariana Mantovana landfill (Italy)  

Science Journals Connector (OSTI)

This paper deals with the analytic rating of the economic investment in an energy recovery plant for municipal waste, in relation to the estimate of its capability to exploit biogas production transformation, and sale of electricity production, and the Green Certificates. The approach entails the assessment of potential scenarios of biogas flare coming from its production forecasts, according to different models: the LandGEM Model and the stoichiometric model describing the degradation of the organic fraction. The proposed approach has been applied to the landfill in Mariana Mantovana (MN), and has show positive trends, highlighting the advantages of this investment.

Massimo Bertolini; Maurizio Bevilacqua

2007-01-01T23:59:59.000Z

451

Evaluation of a sequential aerobic??anaerobic treatment of municipal solid waste in a bioreactor landfill  

Science Journals Connector (OSTI)

A sequential aerobic-anaerobic bioreactor landfill was operated and monitored over a period of 184 days. The bioreactor was filled with 120 kg of organic fraction of Municipal Solid Waste. Leachate recirculation was applied. The results showed rapid degradation of organic matter with rapid settlement during the aerobic period. The initial COD and BOD5 were reduced from 46,500 and 41,500 mg/L to 9000 and 6000 mg/L, respectively, within one month. The SO42? concentration, during the anaerobic period, was decreased from 1500 mg/L to 250 mg/L. The sequential treatment had positive effects on nitrification and denitrification efficiencies.

Aris Nikolaou; Apostolos Giannis; Evangelos Gidarakos

2011-01-01T23:59:59.000Z

452

Biomass gasification project gets funding to solve black liquor safety and landfill problems  

SciTech Connect

This paper reports on biomass gasifications. The main by-product in pulp making is black liquor from virgin fiber; the main by-product in paper recycling is fiber residue. Although the black liquor is recycled for chemical and energy recovery, safety problems plague the boilers currently used to do this. The fiber residue is usually transported to a landfill. The system being developed by MTCI will convert black liquor and fiber residue into a combustible gas, which can then be used for a wide variety of thermal or power generation applications.

Black, N.P.

1991-02-01T23:59:59.000Z

453

Sanitary landfill groundwater monitoring report. Fourth quarter 1996 and 1996 summary  

SciTech Connect

A maximum of eighty-nine 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 Waste Permit DWP-087A and as part of the SRS Groundwater Monitoring Program. Dichloromethane, a common laboratory contaminant, and chloroethene (vinyl chloride) were the most widespread constituents exceeding standards during 1996. Benzene, trichloroethylene, 1,4-dichlorobenzene, 1,1-dichloroethylene, lead (total recoverable), gross alpha, mercury (total recoverable), tetrachloroethylene, fluoride, thallium, radium-226, radium-228, and tritium also exceeded standards in one or more wells. The groundwater flow direction in the Steed Pond Aquifer (Water Table) beneath the Sanitary Landfill was to the southeast (universal transverse Mercator coordinates). The flow rate in this unit was approximately 141 ft/year during first quarter 1996 and 132 ft/year during fourth quarter 1996

NONE

1997-02-01T23:59:59.000Z

454

Results of Hazardous and Mixed Waste Excavation from the Chemical Waste Landfill  

SciTech Connect

This paper describes the results of the excavation of a 1.9-acre hazardous and mixed waste landfill operated for 23 years at Sandia National Laboratories, Albuquerque, New Mexico. Excavation of the landfill was completed in 2 1/2 years without a single serious accident or injury. Approximately 50,000 cubic yards of soil contaminated with volatile and semi-volatile organics, metals, polychlorinated biphenyl compounds, and radioactive constituents was removed. In addition, over 400 cubic yards of buried debris was removed, including bulk debris, unknown chemicals, compressed gas cylinders, thermal and chemical batteries, explosive and ordnance debris, pyrophoric materials and biohazardous waste. Removal of these wastes included negotiation of multiple regulations and guidances encompassed in the Resource Conservation and Recovery Act (RCRA), the Toxic Substances Control Act (TSCA), and risk assessment methodology. RCRA concepts that were addressed include the area of contamination, permit modification, emergency treatment provision, and listed waste designation. These regulatory decisions enabled the project to overcome logistical and programmatic needs such as increased operational area, the ability to implement process improvements while maintaining a record of decisions and approvals.

Young, S. G.; Schofield, D. P.; Kwiecinski, D.; Edgmon, C. L.; Methvin, R.

2002-02-27T23:59:59.000Z

455

Metal Speciation in Landfill Leachates with a Focus on the Influence of Organic Matter  

SciTech Connect

This study characterizes the heavy-metal content in leachates collected from eight landfills in France. In order to identify heavy metal occurrence in the different size fractions of leachates, a cascade filtration protocol was applied directly in the field, under a nitrogen gas atmosphere to avoid metal oxidation. The results of analyses performed on the leachates suggest that most of the metals are concentrated in the <30 kDa fraction, while lead, copper and cadmium show an association with larger particles. Initial speciation calculations, without considering metal association with organic matter, suggest that leachate concentrations in lead, copper, nickel and zinc are super-saturated with respect to sulphur phases. Speciation calculations that account for metal complexation with organic matter, considered as fulvic acids based on C1(s) NEXAFS spectroscopy, show that this mechanism is not sufficient to explain such deviation from equilibrium conditions. It is therefore hypothesized that the deviation results also from the influence of biological activity on the kinetics of mineral phase precipitation and dissolution, thus providing a dynamic system. The results of chemical analyses of sampled fluids are compared with speciation calculations and some implications for the assessment of metal mobility and natural attenuation in a context of landfill risk assessment are discussed.

F Claret; C Tournassat; C Crouzet; E Gaucher; T Schfer; G Braibant; D Guyonnet

2011-12-31T23:59:59.000Z

456

Suitability of Tedlar gas sampling bags for siloxane quantification in landfill gas  

Science Journals Connector (OSTI)

Landfill or digester gas can contain man-made volatile methylsiloxanes (VMS), usually in the range of a few milligrams per normal cubic metre (Nm3). Until now, no standard method for siloxane quantification exists and there is controversy with respect to which sampling procedure is most suitable. This paper presents an analytical and a sampling procedure for the quantification of common VMS in biogas via GCMS and polyvinyl fluoride (Tedlar) bags. Two commercially available Tedlar bag models are studied. One is equipped with a polypropylene valve with integrated septum, the other with a dual port fitting made from stainless steel. Siloxane recovery in landfill gas samples is investigated as a function of storage time, temperature, surface-to-volume ratio and background gas. Recovery was found to depend on the type of fitting employed. The siloxanes sampled in the bag with the polypropylene valve show high and stable recovery, even after more than 30 days. Sufficiently low detection limits below 10?gNm?3 and good reproducibility can be achieved. The method is therefore well applicable to biogas, greatly facilitating sampling in comparison with other common techniques involving siloxane enrichment using sorption media.

M. Ajhar; B. Wens; K.H. Stollenwerk; G. Spalding; S. Yce; T. Melin

2010-01-01T23:59:59.000Z

457

Case study of landfill leachate recirculation using small-diameter vertical wells  

Science Journals Connector (OSTI)

Abstract A case study of landfill liquids addition using small diameter (5cm) vertical wells is reported. More than 25,000m3 of leachate was added via 134 vertical wells installed 3m, 12m, and 18m deep over five years in a landfill in Florida, US. Liquids addition performance (flow rate per unit screen length per unit liquid head) ranged from 5.6נ10?8 to 3.6נ10?6m3s?1 per m screen length per m liquid head. The estimated radial hydraulic conductivity ranged from 3.5נ10?6 to 4.2נ10?4ms?1. The extent of lateral moisture movement ranged from 8 to 10m based on the responses of moisture sensors installed around vertical well clusters, and surface seeps were found to limit the achievable liquids addition rates, despite the use of concrete collars under a pressurized liquids addition scenario. The average moisture content before (51 samples) and after (272 samples) the recirculation experiments were 23% (wet weight basis) and 45% (wet weight basis), respectively, and biochemical methane potential measurements of excavated waste indicated significant (p<0.025) decomposition.

Pradeep Jain; Jae Hac Ko; Dinesh Kumar; Jon Powell; Hwidong Kim; Lizmarie Maldonado; Timothy Townsend; Debra R. Reinhart

2014-01-01T23:59:59.000Z

458

Organic acid transport through a partially saturated liner system beneath a landfill  

Science Journals Connector (OSTI)

Abstract A one-dimensional model was developed to investigate the transport of organic acids (commonly found in landfill leachate) through a partially saturated composite liner system beneath a landfill. Specific attention was paid to the influence of water content distribution on aqueous-phase diffusion process. Composite liner system was investigated, which was consisted of a geomembrane and a compacted clay liner underlain by three kinds of attenuation layer: sand layer, sandy clay loam layer, and clay layer. Volumetric water content profile in soil layers was obtained by Van Genuchten model, and the Millington and Quirk model was employed to describe the non-linear relationship between volumetric water content and diffusion coefficient. Three cases were analyzed and compared, i.e., totally saturated condition, unsaturated condition without considering unsaturated diffusion model, and unsaturated condition considering unsaturated diffusion model. The numerical results show that the unsaturated sand attenuation layer could serve as excellent diffusion barrier to organic contaminant due to its low water retention capacity. When the dependence of diffusion coefficient on volumetric water content is sufficiently considered, the contaminant flux decreases significantly in all the three kinds of attenuation layer. Unsaturated diffusion model capturing the relationship between water content and diffusion coefficient enables a more reasonable prediction of contaminant transport and distribution in soils.

Tingfa Liu; Liming Hu

2014-01-01T23:59:59.000Z

459

Review of state of the art methods for measuring water in landfills  

SciTech Connect

In recent years several types of sensors and measurement techniques have been developed for measuring the moisture content, water saturation, or the volumetric water content of landfilled wastes. In this work, we review several of the most promising techniques. The basic principles behind each technique are discussed and field applications of the techniques are presented, including cost estimates. For several sensors, previously unpublished data are given. Neutron probes, electrical resistivity (impedance) sensors, time domain reflectometry (TDR) sensors, and the partitioning gas tracer technique (PGTT) were field tested with results compared to gravimetric measurements or estimates of the volumetric water content or moisture content. Neutron probes were not able to accurately measure the volumetric water content, but could track changes in moisture conditions. Electrical resistivity and TDR sensors tended to provide biased estimates, with instrument-determined moisture contents larger than independent estimates. While the PGTT resulted in relatively accurate measurements, electrical resistivity and TDR sensors provide more rapid results and are better suited for tracking infiltration fronts. Fiber optic sensors and electrical resistivity tomography hold promise for measuring water distributions in situ, particularly during infiltration events, but have not been tested with independent measurements to quantify their accuracy. Additional work is recommended to advance the development of some of these instruments and to acquire an improved understanding of liquid movement in landfills by application of the most promising techniques in the field.

Imhoff, Paul T. [Department of Civil and Environmental Engineering, University of Delaware, Newark, DE 19716 (United States)], E-mail: imhoff@udel.edu; Reinhart, Debra R. [Department of Civil and Environmental Engineering, University of Central Florida, Orlando, FL 32816-2450 (United States); Englund, Marja [Fortum Service Ltd., P.O. Box 10, FIN-00048, Fortum (Finland); Guerin, Roger [Universite Pierre et Marie Curie-Paris 6, UMR 7619 Sisyphe, case courrier 105, 4 place Jussieu, 75252 Paris cedex 05 (France); Gawande, Nitin [Department of Civil and Environmental Engineering, University of Central Florida, Orlando, FL 32816-2450 (United States); Han, Byunghyun [Department of Civil and Environmental Engineering, University of Delaware, Newark, DE 19716 (United States); Jonnalagadda, Sreeram; Townsend, Timothy G. [Civil and Environmental Engineering Sciences Department, Gainesville, FL 32609 (United States); Yazdani, Ramin [Planning, Resources, and Public Works Department, Division of Integrated Waste Management, 292 West Beamer Street, Woodland, CA 95695 (United States)

2007-07-01T23:59:59.000Z

460

Determination of operating limits for radionuclides for a proposed landfill at Paducah Gaseous Diffusion Plant  

SciTech Connect

The operating limits for radionuclides in sanitary and industrial wastes were determined for a proposed landfill at the Paducah Gaseous Diffusion Plant (PGDP), Kentucky. These limits, which may be very small but nonzero, are not mandated by law or regulation but are needed for rational operation. The approach was based on analyses of the potential contamination of groundwater at the plant boundary and the potential exposure to radioactivity of an intruder at the landfill after closure. The groundwater analysis includes (1) a source model describing the disposal of waste and the release of radionuclides from waste to the groundwater, (2) site-specific groundwater flow and contaminant transport calculations, and (3) calculations of operating limits from the dose limit and conversion factors. The intruder analysis includes pathways through ingestion of contaminated vegetables and soil, external exposure to contaminated soil, and inhalation of suspended activity from contaminated soil particles. In both analyses, a limit on annual effective dose equivalent of 4 mrem (0.04 mSv) was adopted. The intended application of the results is to refine the radiological monitoring standards employed by the PGDP Health Physics personnel to determine what constitutes radioactive wastes, with concurrence of the Commonwealth of Kentucky.

Wang, J.C.; Lee, D.W.; Ketelle, R.H.; Lee, R.R.; Kocher, D.C.

1994-05-24T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Operating limit study for the proposed solid waste landfill at Paducah Gaseous Diffusion Plant  

SciTech Connect

A proposed solid waste landfill at Paducah Gaseous Diffusion Plant (PGDP) would accept wastes generated during normal operations that are identified as non-radioactive. These wastes may include small amounts of radioactive material from incidental contamination during plant operations. A site-specific analysis of the new solid waste landfill is presented to determine a proposed operating limit that will allow for waste disposal operations to occur such that protection of public health and the environment from the presence of incidentally contaminated waste materials can be assured. Performance objectives for disposal were defined from existing regulatory guidance to establish reasonable dose limits for protection of public health and the environment. Waste concentration limits were determined consistent with these performance objectives for the protection of off-site individuals and inadvertent intruders who might be directly exposed to disposed wastes. Exposures of off-site individuals were estimated using a conservative, site-specific model of the groundwater transport of contamination from the wastes. Direct intrusion was analyzed using an agricultural homesteader scenario. The most limiting concentrations from direct intrusion or groundwater transport were used to establish the concentration limits for radionuclides likely to be present in PGDP wastes.

Lee, D.W.; Wang, J.C.; Kocher, D.C.

1995-06-01T23:59:59.000Z

462

1st International Conference on Final Sinks, September 23-25, 2010 Vienna, Austria From Sanitary to Sustainable Landfilling  

E-Print Network (OSTI)

of VOCs in Biogas from Solid Waste Disposal Sites Torleif Bramryd (SE) Impact of Sustainable Landfilling: Results of Lysimeter Test Fields in Bavaria (Germany) 15:40 - 16:00 Coffee Break 16:00 - 17:40 Session G, Complexity and Biogas Risk Assessment Roland Weber (DE) Persistent

Szmolyan, Peter

463

Leachate treatment system using constructed wetlands, Town of Fenton sanitary landfill, Broome County, New York. Final report  

SciTech Connect

Municipal sanitary landfills generate leachate that New York State regulations require to be collected and treated to avoid contaminating surface water and groundwater. One option for treating leachate is to haul it to municipal wastewater treatment facility. This option may be expensive, may require excessive energy for transportation, and may require pretreatment to protect the receiving facility`s processes. An alternative is on-site treatment and discharge. Personnel from the Town of Fenton, New York; Hawk Engineering, P.C.; Cornell University; and Ithaca College designed, built, and operated a pilot constructed wetland for treating leachate at the Town of Fenton`s municipal landfill. The system, consisting of two overland flow beds and two subsurface flow beds has been effective for 18 months in reducing levels of ammonia (averaging 85% removal by volatilization and denitrification) and total iron (averaging 95% removal by precipitation and sedimentation), two key constituents of the Fenton landfill`s leachate. The system effects these reductions with zero chemical and energy inputs and minimal maintenance. A third key constituent of the leachate, manganese, apparently passes through the beds with minimal removal. Details and wetland considerations are described.

Not Available

1993-11-01T23:59:59.000Z

464

Passive landfill gas emission Influence of atmospheric pressure and implications for the operation of methane-oxidising biofilters  

Science Journals Connector (OSTI)

A passively vented landfill site in Northern Germany was monitored for gas emission dynamics through high resolution measurements of landfill gas pressure, flow rate and composition as well as atmospheric pressure and temperature. Landfill gas emission could be directly related to atmospheric pressure changes on all scales as induced by the autooscillation of air, diurnal variations and the passage of pressure highs and lows. Gas flux reversed every 20h on average, with 50% of emission phases lasting only 10h or less. During gas emission phases, methane loads fed to a connected methane oxidising biofiltration unit varied between near zero and 247g CH4 h?1m?3 filter material. Emission dynamics not only influenced the amount of methane fed to the biofilter but also the establishment of gas composition profiles within the biofilter, thus being of high relevance for biofilter operation. The duration of the gas emission phase emerged as most significant variable for the distribution of landfill gas components within the biofilter.

Julia Gebert; Alexander Groengroeft

2006-01-01T23:59:59.000Z

465

Summary of the landfill remediation problems and technology needs of the Oak Ridge Reservation Environmental Restoration Programs  

SciTech Connect

This report discusses the following topics: brief description of the Oak Ridge Reservation Environmental Restoration Program; descriptions of representative waste burials at each site; ongoing, planned, or potential remediation; known or anticipated remediation problems; potential applications for robotics in the remediation of Oak Ridge Reservation landfills.

Not Available

1991-01-01T23:59:59.000Z

466

Use of the time domain reflectrometry in hydraulic studies of multilayered landfill covers for closure of waste landfills at Los Alamos, New Mexico  

SciTech Connect

The Los Alamos National Laboratory examined water balance relationships for four different landfill cover designs containing hydraulic and capillary engineered barriers. Seepage is being evaluated as a function of slope length for each plot, as well as interflow, runoff, and precipitation, using an automated water flow datalogging system that routinely collects hourly data. Soil water content within these 16 field plots has been routinely monitored four times a day since November 1991 using time domain reflectrometry techniques with an automated and multiplexed measurement system. Volumetric water content is measured with a pair of 60-cm-long waveguides at each of 212 locations. One set of waveguides was emplaced vertically in four locations in every soil layer to determine soil water inventory in each field plot. A second set of waveguides was emplaced horizontally in several soil layers to provide a more detailed picture of soil water dynamics close to soil layer interfaces. Field data is presented showing pulses of soil water moving through the soil and engineered barriers with high temporal and spatial resolution.

Nyhan, J.W.; Schofield, T.G.; Martin, C.E.

1994-04-01T23:59:59.000Z

467

Public health assessment for Seattle Municipal Landfill/Kent Highlands, Kent, King County, Washington, Region 10. Cerclis No. WAD980639462. Final report  

SciTech Connect

The Seattle Municipal Landfill, better known as the Kent Highlands Landfill, is located in the City of Kent, approximately 14 miles south of the City of Seattle, Washington, at 23076 Military Road South. Surface water settling ponds, a leachate collection system, and gas collection system have been constructed. Only one completed pathway exists, which is the use of Midway Creek by recreationists. However, worst case scenarios were evaluated and there did not appear to be a human health threat. Two potential pathways were analyzed, for landfill gas and ground water. Again the worst case scenarios did not reveal any imminent human health threat.

Not Available

1994-11-23T23:59:59.000Z

468

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

NLE Websites -- All DOE Office Websites (Extended Search)

LNG LNG Update on the world's largest landfill gas to LNG plant Mike McGowan Head of Government Affairs Linde NA, Inc. June 12, 2012 $18.3 billion global sales A leading gases and engineering company Linde North America Profile $2.3 billion in gases sales revenue in North America in 2011 5,000 employees throughout the U.S., Canada and the Caribbean Supplier of compressed and cryogenic gases and technology Atmospheric gases - oxygen, nitrogen, argon Helium LNG and LPG Hydrogen Rare gases Plant engineering and supply LNG Petrochemicals Natural gas processing Atmospheric gases 3 Linde's alternative fuels portfolio Green hydrogen production - Magog, Quebec Renewable liquefied natural gas production - Altamont, CA Biogas fueling, LNG import terminal - Sweden

469

Effects of residues from municipal solid waste landfill on corn yield and heavy metal content  

SciTech Connect

The effects of residues from municipal solid waste landfill, Khon Kaen Municipality, Thailand, on corn (Zea mays L.) yield and heavy metal content were studied. Field experiments with randomized complete block design with five treatments (0, 20, 40, 60 and 80% v/v of residues and soil) and four replications were carried out. Corn yield and heavy metal contents in corn grain were analyzed. Corn yield increased by 50, 72, 85 and 71% at 20, 40, 60 and 80% treatments as compared to the control, respectively. All heavy metals content, except cadmium, nickel and zinc, in corn grain were not significantly different from the control. Arsenic, cadmium and zinc in corn grain were strongly positively correlated with concentrations in soil. The heavy metal content in corn grain was within regulated limits for human consumption.

Prabpai, S. [Suphan Buri Campus Establishment Project, Kasetsart University, 50 U Floor, Administrative Building, Paholyothin Road, Jatujak, Bangkok 10900 (Thailand)], E-mail: s.prabpai@hotmail.com; Charerntanyarak, L. [Department of Epidemiology, Faculty of Public Health, Khon Kaen University, Khon Kaen 40002 (Thailand)], E-mail: lertchai@kku.ac.th; Siri, B. [Department of Agronomy, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002 (Thailand)], E-mail: boonmee@kku.ac.th; Moore, M.R. [The University of Queensland, The National Research Center for Environmental Toxicology, 39 Kessels Road, Coopers Plans, Brisbane, Queensland 4108 (Australia)], E-mail: m.moore@uq.edu.au; Noller, Barry N. [The University of Queensland, Centre for Mined Land Rehabilitation, Brisbane, Queensland 4072 (Australia)], E-mail: b.noller@uq.edu.au

2009-08-15T23:59:59.000Z

470

Polycyclic aromatic hydrocarbons (PAH) in top soil, leachate and groundwater from Ruseifa solid waste landfill, Jordan  

Science Journals Connector (OSTI)

The distribution profiles and pathways of polynuclear aromatic hydrocarbons in the surroundings of Ruseifa landfill area in Jordan were investigated for surface sediments, leachate, and groundwater. The total concentration of 16 polycyclic aromatic hydrocarbons (PAHs) in sediments ranged from 286 to 1704 ppm with an average value of 751 ppm. Meanwhile, concentrations of PAH in groundwater ranged between 7.1 and 12.6 ppm with an average value of 9.1 ppm. The PAH in leachate varied between 0.10 and 0.40 with an average value of 0.29 ppm. The overall PAH distribution profiles appeared to be similar for leachate and groundwater dominated by 2??3 rings system molecules. While, the sediments profile was dominated by 4??6 rings system molecules which indicated the loss of low molecular weight compounds of PAH and accumulation of higher molecular weight of PAH under prevailing semiarid and hot climatic conditions.

Anwar Jiries; Omar Rimawi; Jutta Lintelmann; Mufeed Batarseh

2005-01-01T23:59:59.000Z

471

INTEGRATED CRYOGENIC SYSTEM FOR CO 2 SEPARATION AND LNG PRODUCTION FROM LANDFILL GAS  

Science Journals Connector (OSTI)

An integrated cryogenic system to separate carbon dioxide ( CO 2 ) and produce LNG from landfill gas is investigated and designed. The main objective of this design is to eliminate the requirement of a standard CO 2 removal process in the liquefaction system such distillation or (temperature or pressure) swing adsorption and to directly separate carbon dioxide as frost at the liquefying channel of methane. Two identical sets of heat exchangers are installed in parallel and switched alternatively with a time period so that one is in separation?liquefaction mode while the other is in CO 2 clean?up mode. A thermal regeneration scheme is presented for the purpose of saving energy and avoiding the stoppage of LNG production followed by the flow switching. The switching period is determined from results of a combined heat and mass transfer analysis on the CO 2 freeze?out process.

H. M. Chang; M. J. Chung; S. B. Park

2010-01-01T23:59:59.000Z

472

Field Performance of A Compacted Clay Landfill Final cover At A Humid Site  

SciTech Connect

A study was conducted in southern Georgia, USA to evaluate how the hydraulic properties of the compacted clay barrier layer in a landfill final cover changed over a 4-yr service life. The cover was part of a test section constructed in a large drainage lysimeter that allowed CE Database subject headings: landfill, hydrogeology, compacted soils, lysimeters, desiccation continuous monitoring of the water balance. Patterns in the drainage (i.e., flow from the bottom of the cover) record suggest that preferential flow paths developed in the clay barrier soon after construction, apparently in response to desiccation cracking. After four years, the clay barrier was excavated and examined for changes in soil structure and hydraulic conductivity. Tests were conducted in situ with a sealed double-ring infiltrometer and two-stage borehole permeameters and in the laboratory on hand-carved blocks taken during construction and after four years of service. The in situ and laboratory tests indicated that the hydraulic conductivity increased approximately three orders of magnitude (from ? 10-7 to ? 10-4 cm s-1) during the service life. A dye tracer test and soil structure analysis showed that extensive cracking and root development occurred throughout the entire depth of the barrier layer. Laboratory tests on undisturbed specimens of the clay barrier indicated that the hydraulic conductivity of damaged clay barriers can be under-estimated significantly if small specimens (e.g., tube samples) are used for hydraulic conductivity assessment. The findings also indicate that clay barriers must be protected from desiccation and root intrusion if they are expected to function as intended, even at sites in warm, humid locations.

Albright, William H.; Benson, Craig H.; Gee, Glendon W.; Abichou, Tarek; Mcdonald, Eric V.; Tyler, Scott W.; Rock, Steven

2006-11-01T23:59:59.000Z

473

Scaling methane oxidation: From laboratory incubation experiments to landfill cover field conditions  

SciTech Connect

Evaluating field-scale methane oxidation in landfill cover soils using numerical models is gaining interest in the solid waste industry as research has made it clear that methane oxidation in the field is a complex function of climatic conditions, soil type, cover design, and incoming flux of landfill gas from the waste mass. Numerical models can account for these parameters as they change with time and space under field conditions. In this study, we developed temperature, and water content correction factors for methane oxidation parameters. We also introduced a possible correction to account for the different soil structure under field conditions. These parameters were defined in laboratory incubation experiments performed on homogenized soil specimens and were used to predict the actual methane oxidation rates to be expected under field conditions. Water content and temperature corrections factors were obtained for the methane oxidation rate parameter to be used when modeling methane oxidation in the field. To predict in situ measured rates of methane with the model it was necessary to set the half saturation constant of methane and oxygen, K{sub m}, to 5%, approximately five times larger than laboratory measured values. We hypothesize that this discrepancy reflects differences in soil structure between homogenized soil conditions in the lab and actual aggregated soil structure in the field. When all of these correction factors were re-introduced into the oxidation module of our model, it was able to reproduce surface emissions (as measured by static flux chambers) and percent oxidation (as measured by stable isotope techniques) within the range measured in the field.

Abichou, Tarek, E-mail: abichou@eng.fsu.edu [Florida State University, Tallahassee, FL 32311 (United States); Mahieu, Koenraad; Chanton, Jeff [Florida State University, Tallahassee, FL 32311 (United States); Romdhane, Mehrez; Mansouri, Imane [Unite de Recherche M.A.C.S., Ecole Nationale d'Ingenieurs de Gabes, Route de Medenine, 6029 Gabes (Tunisia)

2011-05-15T23:59:59.000Z

474

Dump fire leaves toxic air, sludge A fire which burned for four days at a landfill site in Thessaloniki, sending thick black  

E-Print Network (OSTI)

Dump fire leaves toxic air, sludge A fire which burned for four days at a landfill site to break. This led to sludge flowing into some nearby houses. Authorities are due to begin the cleanup

Columbia University

475

Landfill Gas Conversion to LNG and LCO{sub 2}. Phase II Final Report for January 25, 1999 - April 30, 2000  

SciTech Connect

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.

Brown, W. R.; Cook, W. J.; Siwajek, L. A.

2000-10-20T23:59:59.000Z

476

Baskett Butte - Sept 2009.indd  

NLE Websites -- All DOE Office Websites (Extended Search)

BPA has helped set aside almost 5,000 acres for wildlife mitigation in the Willamette Valley, providing long-lasting benefi ts that protect water quality, wildlife and habitat...

477

Final Environmental Assessment for Proposed Closure of the Airport Landfills Within Technical Area 73 at Los Alamos National Laboratory, Los Alamos, New Mexico  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

15 15 Final Environmental Assessment for Proposed Closure of the Airport Landfills Within Technical Area 73 at Los Alamos National Laboratory, Los Alamos, New Mexico May 22, 2005 Department of Energy National Nuclear Security Administration Los Alamos Site Office Final EA for Proposed Closure of the Airport Landfills within TA-73 at LANL Page iii of viii Contents Acronyms and Terms .................................................................................................................. vi 1.0 Purpose and Need ................................................................................................. 1 1.1 Introduction.............................................................................................................

478

Electric power generation using a phosphoric acid cell on a municipal solid waste landfill gas stream. Technology verification report, November 1997--July 1998  

SciTech Connect

The report gives results of tests to verify the performance of a landfill gas pretreatment unit (GPU) and a phosphoric acid fuel cell system. The complete system removes contaminants from landfill gas and produces electricity for on-site use or connection to an electric grid. Performance data were collected at two sites determined to be representative of the U.S. landfill market. The Penrose facility, in Los Angeles, CA, was the first test site. The landfill gas at this site represented waste gas recovery from four nearby landfills, consisting primarily of industrial waste material. It produced approximately 3000 scf of gas/minute, and had a higher heating value of 446 Btu/scf at about 44% methane concentration. The second test site, in Groton, CT, was a relatively small landfill, but with greater heat content gas (methane levels were about 57% and the average heating value was 585 Btu/scf). The verification test addressed contaminant removal efficiency, flare destruction efficiency, and the operational capability of the cleanup system, and the power production capability of the fuel cell system.

Masemore, S.; Piccot, S.

1998-08-01T23:59:59.000Z

479

ADVANTAGES AND DISADVANTAGES TO OPERATING AN ON-SITE LABORATORY AT THE SANDIA NATIONAL LABORATORIES CHEMICAL WASTE LANDFILL  

SciTech Connect

During the excavation of the Sandia National Laboratories, New Mexico (SNL/NM) Chemical Waste Landfill (CWL), operations were realized by the presence of URS' (formerly known as United Research Services) On-site Mobile Laboratory (OSML) and the close proximity of the SNL/NM Environmental Restoration Chemical Laboratory (ERCL). The laboratory was located adjacent to the landfill in order to provide soil characterization, health and safety support, and waste management data. Although the cost of maintaining and operating an analytical laboratory can be higher than off-site analysis, there are many benefits to providing on site analytical services. This paper describes the synergies between the laboratory, as well as the advantages and disadvantages to having a laboratory on-site during the excavation of SNL/NM CWL.

Young, S.G.; Creech, M.N.

2003-02-27T23:59:59.000Z

480

Cultural Resource Assessment of the Test Area North Demolition Landfill at the Idaho National Engineering and Environmental Laboratory  

SciTech Connect

The proposed new demolition landfill at Test Area North on the Idaho National Engineering and Environmental Laboratory (INEEL) will support ongoing demolition and decontamination within the facilities on the north end of the INEEL. In June of 2003, the INEEL Cultural Resource Management Office conducted archival searches, field surveys, and coordination with the Shoshone-Bannock Tribes to identify all cultural resources that might be adversely affected by the project and to provide recommendations to protect those listed or eligible for listing on the National Register of Historic Places. These investigations showed that landfill construction and operation would affect two significant cultural resources. This report outlines protective measures to ensure that these effects are not adverse.

Brenda R. Pace

2003-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "milner butte landfill" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Closure Report (CR) for Corrective Action Unit (CAU) 41: Area 27 Landfills with Errata Sheet, Revision 0  

SciTech Connect

The closure report for CAU 41 is just a one page summary listing the coordinates of the landfill which were given at the time (1996) in Nevada State Plan Coordinates - North American Datum of 1983. The drawing of the use restricted site also listed the coordinates in Nevada State Plan Coordinates - North American Datum of 1983. In the ensuing years the reporting of coordinates has been standardized so that all coordinates are reported in the same manner, which is: NAD 27 UTM Zone 11 N, meters. This Errata Sheet updates the coordinate reporting to the currently accepted method and includes an aerial photo showing the landfill with the coordinates listed showing the use restricted area.

Navarro Nevada Environmental Services

2010-08-10T23:59:59.000Z

482

The Hydrogeologic Character of the Lower Tuff Confining Unit and the Oak Springs Butte Confining Unit in the Tuff Pile Area of Central Yucca Flat  

SciTech Connect

The lower tuff confining unit (LTCU) in the Yucca Flat Corrective Action Unit (CAU) consists of a monotonous sequence of pervasively zeolitized volcanic tuff (i.e., mostly bedded with lesser nonwelded to poorly welded tuff; not fractured) (Bechtel Nevada, 2006). The LTCU is an important confining unit beneath Yucca Flat because it separates the alluvial and volcanic aquifers, where many underground nuclear tests were conducted, from the regional lower carbonate aquifer. Recent sub-CAU-scale modeling by Los Alamos National Laboratory in the Tuff Pile area of Yucca Flat (Boryta, et al., in review) includes postulated low-porosity, high-permeability zones (i.e., fractured welded-tuff aquifers) within the LTCU. This scenario indicates that such postulated low-porosity, high-permeability zones could provide fast-path lateral conduits to faults, and eventually to the lower carbonate aquifer. A fractured and faulted lower carbonate aquifer is postulated to provide a flow path(s) for underground test-derived contaminants to potential offsite receptors. The ramifications of such a scenario are obvious for groundwater flow and contaminant migration beneath Yucca Flat. This paper describes the reasoning for not including postulated low-porosity, high-permeability zones within the LTCU in the Tuff Pile area or within the LTCU in the Yucca Flat CAU-scale model. Both observational and analytical data clearly indicate that the LTCU in the Tuff Pile area consists of pervasively zeolitic, nonwelded to poorly welded tuffs that are classified as tuff confining units (i.e., high-porosity, low-permeability). The position regarding the LTCU in the Tuff Pile area is summarized as follows: The LTCU in the Tuff Pile area consists of a monotonous sequence of predominantly zeolitic nonwelded to poorly welded tuffs, and thus is accurately characterized hydrogeologically as a tuff confining unit (aquitard) in the Yucca Flat-Climax Mine hydrostratigraphic framework model (Bechtel Nevada, 2006). No welded-tuff (or lava-flow aquifers), referred to as low-porosity, high-permeability zones in Boryta et al. (in review), are present within the LTCU in the Tuff Pile area. Fractures within the LTCU are poorly developed, a characteristic of zeolitic tuffs; and fracture distributions are independent of stratigraphic and lithologic units (Prothro, 2008). Groundwater flow and radionuclide transport will not be affected by laterally extensive zones of significantly higher permeability within the LTCU in the Tuff Pile area. Although not the primary focus of this report, the hydrogeologic character of the Oak Spring Butte confining unit (OSBCU), located directly below the LTCU, is also discussed. The OSBCU is lithologically more diverse, and does include nonwelded to partially welded ash-flow tuffs. However, these older ash-flow tuffs are poorly welded and altered (zeolitic to quartzofeldspathic), and consequently, would tend to have properties similar to a tuff confining unit rather than a welded-tuff aquifer.

Sigmund L. Drellack, Jr., Lance B. Prothro, Jose L. Gonzales, and Jennifer M. Mercadante

2010-07-30T23:59:59.000Z

483

Town of Hague landfill reclamation study: Research ways to increase waste heating value and reduce waste volume. Final report  

SciTech Connect

Monitored composing was studied as a method for reducing the quantity of waste requiring disposed from a landfill reclamation project. After each of two re-screening steps, composted {open_quotes}soil{close_quotes} from a single long windrow of varying depths and moisture content was subjected to analytical testing to determine its suitability to remain as backfill in a reclaimed landfill site. The remaining uncomposted waste was combusted at a waste-to-energy facility to determine if Btu values were improved. Results indicate that a full-scale composting operation could result in a net decrease of approximately 11 percent in disposal costs. The Btu value of the reclaimed waste was calculated to be 4,500 to 5,000 Btu/lb. The feasibility of composting reclaimed waste at other landfill reclamation projects will depend upon site-specific technical and economic factors, including size and nature of the organic fraction of the waste mass, local processing costs, and the cost of waste disposal alternatives.

Salerni, E. [SSB Environmental Inc., Albany, NY (United States)

1997-01-01T23:59:59.000Z

484

Non-biodegradable landfill leachate treatment by combined process of agitation, coagulation, SBR and filtration  

SciTech Connect

Highlights: A novel method of stripping (agitation) was investigated for NH{sub 3}-N removal. PFS coagulation followed agitation process enhanced the leachate biodegradation. Nitrificationdenitrification achieved by changing operation process in SBR treatment. A dual filter of carbon-sand is suitable as a polishing treatment of leachate. Combined treatment success for the complete treatment of non-biodegradable leachate. - Abstract: This study describes the complete treatment of non-biodegradable landfill leachate by combined treatment processes. The processes consist of agitation as a novel stripping method used to overcome the ammonia toxicity regarding aerobic microorganisms. The NH{sub 3}-N removal ratio was 93.9% obtained at pH 11.5 and a gradient velocity (G) 150 s{sup ?1} within a five-hour agitation time. By poly ferric sulphate (PFS) coagulation followed the agitation process; chemical oxygen demand (COD) and biological oxygen demand (BOD{sub 5}) were removed at 70.6% and 49.4%, respectively at an optimum dose of 1200 mg L{sup ?1} at pH 5.0. The biodegradable ratio BOD{sub 5}/COD was improved from 0.18 to 0.31 during pretreatment step by agitation and PFS coagulation. Thereafter, the effluent was diluted with sewage at a different ratio before it was subjected to sequencing batch reactor (SBR) treatment. Up to 93.3% BOD{sub 5}, 95.5% COD and 98.1% NH{sub 3}-N removal were achieved by SBR operated under anoxicaerobicanoxic conditions. The filtration process was carried out using sand and carbon as a dual filter media as polishing process. The final effluent concentration of COD, BOD{sub 5}, suspended solid (SS), NH{sub 3}-N and total organic carbon (TOC) were 72.4 mg L{sup ?1}, 22.8 mg L{sup ?1}, 24.2 mg L{sup ?1}, 18.4 mg L{sup ?1} and 50.8 mg L{sup ?1} respectively, which met the discharge standard. The results indicated that a combined process of agitation-coagulation-SBR and filtration effectively eliminated pollutant loading from landfill leachate.

Abood, Alkhafaji R. [State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074 (China); Thi Qar University, Nasiriyah (Iraq); Bao, Jianguo, E-mail: bjianguo888@126.com [State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074 (China); Du, Jiangkun; Zheng, Dan; Luo, Ye [State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074 (China)

2014-02-15T23:59:59.000Z

485

Landfill gas cleanup for carbonate fuel cell power generation. CRADA final report  

SciTech Connect

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. The technical effort was conducted by EPRI, consultant David Thimsen, Kaltec of Minnesota, Energy Research Corporation (ERC) and Interpoll Laboratories. The Electric Power Research Institute (EPRI) made available two test skids originally used to test an ERC 30 kW carbonate fuel cell at the Destec Coal Gasification Plan in Plaquemine, LA. EPRI`s carbonate fuel cell pilot plant was installed at the Anoka County Regional Landfill in Ramsey, Minnesota. Additional gas cleaning equipment was installed to evaluate a potentially inexpensive, multi-stage gas cleaning process to remove sulfur and chlorine in the gas to levels acceptable for long-term, economical carbonate fuel cell operation. The pilot plant cleaned approximately 970,000 scf (27,500 Nm{sup 3}) 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 chlorined hydrocarbon; and 1.5 ppm sulfur dioxide. These were the detection limits of the analytical procedures employed. It is probable that the actual concentrations are below these analytical limits.

Steinfeld, G.; Sanderson, R.

1998-02-01T23:59:59.000Z

486

Phase equilibrium conditions for simulated landfill gas hydrate formation in aqueous solutions of tetrabutylammonium nitrate  

Science Journals Connector (OSTI)

Abstract Hydrate phase equilibrium conditions for the simulated landfill gas (LFG) of methane and carbon dioxide (50mol% methane, 50mol% carbon dioxide) were investigated with the pressure range of (1.90 to 13.83)MPa and temperature range of (280.0 to 288.3)K at (0.050, 0.170, 0.340, and 0.394) mass fraction (w) of tetrabutylammonium nitrate (TBANO3). The phase boundary between liquidvaporhydrate (LVH) phases and liquidvapor (LV) phases was determined by employing an isochoric pressure-search method. The phase equilibrium data measured showed that TBANO3 appeared a remarkable promotion effect at w TBANO 3 =0.394, corresponding to TBANO326H2O, but inhibition effect at w TBANO 3 =(0.050, or 0.170) on the semiclathrate hydrate formation. In addition, the application of TBANO3 at 0.340 mass fraction, corresponding to TBANO332H2O, displayed promotion effect at lower pressures (below 6.38MPa) and inhibition effect at higher pressures (above 6.38MPa).

Ling-Li Shi; De-Qing Liang; Dong-Liang Li

2014-01-01T23:59:59.000Z

487

If current capacity were to be expanded so that all of the non-recycled municipal solid waste that is currently sent to U.S. landfills each year could instead be converted to energy, we could generate enough electricity  

E-Print Network (OSTI)

so that we could convert our non-recycled waste to alternative energy instead of landfilling it, we-recycled waste into energy instead of landfilling it, we could reduce greenhouse gas (GHG) emissions by nearly our roads. The Power of Waste GARBAGE ENERGY REDUCES 123M TONS CO2 = 23M LESS CARS PLASTICS 5.7B

488

The Excavation and Remediation of the Sandia National Laboratories Chemical Waste Landfill  

SciTech Connect

The Chemical Waste Landfill (CWL) at Sandia National Laboratories/New Mexico (SNL/NM) is a 1.9-acre disposal site that was used for the disposal of chemical wastes generated by many of SNL/NM research laboratories from 1962 until 1985. These laboratories were primarily involved in the design, research and development of non-nuclear components of nuclear weapons and the waste generated by these labs included small quantities of a wide assortment of chemical products. A Resource Conservation and Recovery Act (RCRA) Closure Plan for the Chemical Waste Landfill was approved by the New Mexico Environment Department (NMED) in 1992. Subsequent site characterization activities identified the presence of significant amounts of chromium in the soil as far as 80 feet below ground surface (fbgs) and the delineation of a solvent plume in the vadose zone that extends to groundwater approximately 500 fbgs. Trichloroethylene (TCE) was detected in some groundwater samples at concentrations slightly above the drinking water limit of 5 parts per billion. In 1997 an active vapor extraction system reduced the size of the TCE vapor plume and for the last six quarterly sampling events groundwater samples have not detected TCE above the drinking water standard. A source term removal, being conducted as a Voluntary Corrective Measure (VCM), began in September 1998 and is expected to take up to two years. Four distinct disposal areas were identified from historical data and the contents of disposal pits and trenches in these areas, in addition to much of the highly contaminated soil surrounding the disposal cells, are currently being excavated. Buried waste and debris are expected to extend to a depth of 12 to 15 fbgs. Excavation will focus on the removal of buried debris and contaminated soil in a sequential, area by area manner and will proceed to whatever depth is required in order to remove all pit contents. Up to 50,000 cubic yards of soil and debris will be removed and managed during the excavation of the CWL. As part of the excavation process, soil is being separated from the buried debris using a 2-inch mechanical screen. After separation from the soil, debris items are further-segregated by matrix into the following categories: wood, scrap metal, concrete/aggregates, resins, compatible debris, intact chemical containers, radioactive and mixed waste, and high hazard items. One of the greatest sources of hazards throughout the excavation process is the removal of numerous intact chemical containers with unknown contents. A large portion of the excavated soil is contaminated with metals and/or solvents, Polychlorinated biphenyls (PCBs) are also known to be present. Most of the contaminated soils being excavated will be taken to the nearby Corrective Action Management Unit (CAMU) for treatment and management while a majority of the containers will be taken to the Hazardous Waste Management Facility or the Radioactive and Mixed Waste Management Facility for proper treatment and/or disposal at permitted offsite facilities.

KWIECINSKI,DANIEL ALBERT; METHVIN,RHONDA KAY; SCHOFIELD,DONALD P.; YOUNG,SHARISSA G.

1999-11-23T23:59:59.000Z

489

Health assessment for Ludlow Landfill National Priorities List (NPL) site, Clayville, Oneida County, New York, Region 2. CERCLIS No. NYD013468939. Final report  

SciTech Connect

The Ludlow Landfill is a National Priorities List site located in Clayville, Oneida County, New York. The landfill was in operation for over 20 years and was closed February 15, 1988. At the time of its closure only municipal refuse was being accepted for disposal, but in the past, some industrial wastes were deposited in the landfill. The primary contaminants found at the site are polychlorinated biphenyls (PCBs) and volatile organic compounds. Off-site migration of contaminants can occur via ground water, surface water, and suspended sediments. Potential adverse effects on public health could occur if PCBs or other site-related chemicals migrated off-site in ground water and contaminated downgradient potable-well supplies. Human exposure to PCB-contaminated soils in the wetlands or the consumption of biota from the wetlands are also pathways of potential public health concern.

Not Available

1988-08-25T23:59:59.000Z

490

FINAL ENVIRONMENTAL ASSESSMENT FOR REMOVAL ACTIONS AT THE TECHNICAL AREA III CLASSIFIED WASTE LANDFILL, SANDIA NATIONAL LABORATORIES, NEW MEXICO - DOE/EA-1729  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FINAL ENVIRONMENTAL ASSESSMENT FOR REMOVAL FINAL ENVIRONMENTAL ASSESSMENT FOR REMOVAL ACTIONS AT THE TECHNICAL AREA III CLASSIFIED WASTE LANDFILL, SANDIA NATIONAL LABORATORIES, NEW MEXICO DOE/EA-1729 August 2010 National Nuclear Security Administration Sandia Site Office P.O. Box 5400 Albuquerque, New Mexico 87185-5400 DOE/EA-1729: Environmental Assessment for Removal Actions at the Technical Area III August 2010 Classified Waste Landfill, Sandia National Laboratories, New Mexico i TABLE OF CONTENTS Section 1.0 PURPOSE AND NEED FOR AGENCY ACTION .................................................................... Page 1 1.1 Background .................................................................................................................................. 1

491

Evaluation of landfill gas production and emissions in a MSW large-scale Experimental Cell in Brazil  

Science Journals Connector (OSTI)

Landfill gas (LFG) emissions from municipal solid waste (MSW) landfills are an important environmental concern in Brazil due to the existence of several uncontrolled disposal sites. A program of laboratory and field tests was conducted to investigate gas generation in and emission from an Experimental Cell with a 36,659-ton capacity in Recife/PE Brazil. This investigation involved waste characterisation, gas production and emission monitoring, and geotechnical and biological evaluations and was performed using three types of final cover layers. The results obtained in this study showed that waste decomposes 45 times faster in a tropical wet climate than predicted by traditional first-order models using default parameters. This fact must be included when considering the techniques and economics of projects developed in tropical climate countries. The design of the final cover layer and its geotechnical and biological behaviour proved to have an important role in minimising gas emissions to the atmosphere. Capillary and methanotrophic final cover layers presented lower CH4 flux rates than the conventional layer.

Felipe Juc Maciel; Jos Fernando Thom Juc

2011-01-01T23:59:59.000Z

492

Field studies of engineered barriers for closure of low level radioactive waste landfills at Los Alamos, New Mexico, USA  

SciTech Connect

The Los Alamos National Laboratory examined water balance relationships for four different landfill cover designs containing engineered barriers. These field experiments were performed at Los Alamos, New Mexico, USA, in 1.0- by 10.0-m plots with downhill slopes of 5, 10, 15, and 25%. Field measurements of seepage, precipitation, interflow, runoff, and soil water content were collected in each of the 16 plots representing four slopes each with four cover designs: Conventional, EPA, Loam Capillary Barrier and Clay Loam Capillary Barrier. A seepage collection system was installed beneath each cover design to evaluate the influence of slope length on seepage using a series of four metal pans filled with medium gravel that were placed end-to-end in the bottom of each field plot. An automated water flow data logging system was used to collect hourly seepage, interflow and runoff data and consisted of 100 100-liter tanks, each of which was equipped with an ultrasonic liquid-level sensor and a motor-operated ball valve used to drain the tank. Soil water content was routinely monitored every six hours at each of 212 locations throughout the 16 plots with time domain reflectrometry (TDR) techniques using an automated and multiplexed measurement system. Field data is presented to show the effects of slope and slope length on the performance of each landfill cover design for the first 15 months of this field experiment.

Nyhan, J.W.; Langhorst, G.J.; Martin, C.E.; Martinez, J.L.; Schofield, T.G.

1993-05-01T23:59:59.000Z

493

The application of a mathematical model of sustainability to the results of an environmental impact assessment of the Russeifa landfill, Jordan  

Science Journals Connector (OSTI)

The question of whether landfills are or could be sustainable is somewhat unanswered within the sphere of waste management. This is partly due to two key issues: the ambiguities concerning what is sustainability?; and how to effectively assess the potential or actual sustainability of a landfill? It has been argued in the literature that this is a difficult task, however it is not impossible. This paper consequently presents the application of a mathematical model of sustainability to the results obtained for the environmental impact assessment (EIA) of the Russeifa landfill in Jordan using the rapid impact assessment matrix (RIAM) methodology. This paper demonstrates the methodology necessary to apply the model to the RIAM evaluation made at the time of assessment with respect to potential mitigation options. A determination of the level and nature of sustainability (if appropriate) for the project options were obtained for the Russeifa landfill. The results indicated that all of project options evaluated could be considered as unsustainable. This paper concludes by stating that the application of the model to the RIAM analysis offers a potential mechanism in evaluating sustainability through the use of a common and increasingly regarded technique of EIA.

Jason Phillips

2012-01-01T23:59:59.000Z

494

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

SciTech Connect

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-to-wheel (PTW), and WTW energy, fossil fuel, and GHG emissions for each LFG-based pathway are then summarized and compared with similar estimates for fossil natural gas and petroleum pathways.

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

2010-06-30T23:59:59.000Z

495

Metal-modified and vertically aligned carbon nanotube sensors array for landfill gas  

Science Journals Connector (OSTI)

Vertically aligned carbon nanotube (CNT) layers were synthesized on Fe-coated low-cost alumina substrates using radio-frequency plasma enhanced chemical vapour deposition (RF-PECVD) technology. A miniaturized CNT-based gas sensor array was developed for monitoring landfill gas (LFG) at a temperature of 150??C. The sensor array was composed of 4 sensing elements with unmodified CNT, and CNT loaded with 5?nm nominally thick sputtered nanoclusters of platinum (Pt), ruthenium (Ru) and silver (Ag). Chemical analysis of multicomponent gas mixtures constituted of CO2, CH4, H2, NH3, CO and NO2 has been performed by the array sensor responses and pattern recognition based on principal component analysis (PCA). The PCA results demonstrate that the metal-decorated and vertically aligned CNT sensor array is able to discriminate the NO2 presence in the multicomponent mixture LFG. The NO2 gas detection in the mixture LFG was proved to be very sensitive, e.g.: the CNT:Ru sensor shows a relative change in the resistance of 1.50% and 0.55% for NO2 concentrations of 3.3?ppm and 330?ppb dispersed in the LFG, respectively, with a wide NO2 gas concentration range measured from 0.33 to 3.3?ppm, at the sensor temperature of 150??C. The morphology and structure of the CNT networks have been characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Raman spectroscopy. A forest-like nanostructure of vertically aligned CNT bundles in the multi-walled form appeared with a height of about 10 ?m and a single-tube diameter varying in the range of 5?35?nm. The intensity ratio of the Raman spectroscopy D-peak and G-peak indicates the presence of disorder and defects in the CNT networks. The size of the metal (Pt, Ru, Ag) nanoclusters decorating the CNT top surface varies in the range of 5?50?nm. Functional characterization based on electrical charge transfer sensing mechanisms in the metal-modified CNT-chemoresistor array demonstrates high sensitivity by providing minimal sub-ppm level detection, e.g., download up to 100?ppb NO2, at the sensor temperature of 150??C. The gas sensitivity of the CNT sensor array depends on operating temperature, showing a lower optimal temperature of maximum sensitivity for the metal-decorated CNT sensors compared to unmodified CNT sensors. Results indicate that the recovery mechanisms in the CNT chemiresistors can be altered by a rapid heating pulse from room temperature to about 110??C. A comparison of the NO2 gas sensitivity for the chemiresistors based on disorderly networked CNTs and vertically aligned CNTs is also reported. Cross-sensitivity towards relative humidity of the CNT sensors array is investigated. Finally, the sensing properties of the metal-decorated and vertically aligned CNT sensor arrays are promising to monitor gas events in the LFG for practical applications with low power consumption and moderate sensor temperature.

M Penza; R Rossi; M Alvisi; E Serra

2010-01-01T23:59:59.000Z

496

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

SciTech Connect

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.

Salasovich, J.; Mosey, G.

2011-08-01T23:59:59.000Z

497

Corrective Action Investigation Plan for Corrective Action Unit 5: Landfills, Nevada Test Site, Nevada (Rev. No.: 0) includes Record of Technical Change No. 1 (dated 9/17/2002)  

SciTech Connect

This Corrective Action Investigation Plan contains the U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office's approach to collect the data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit (CAU) 5 under the Federal Facility Agreement and Consent Order. Corrective Action Unit 5 consists of eight Corrective Action Sites (CASs): 05-15-01, Sanitary Landfill; 05-16-01, Landfill; 06-08-01, Landfill; 06-15-02, Sanitary Landfill; 06-15-03, Sanitary Landfill; 12-15-01, Sanitary Landfill; 20-15-01, Landfill; 23-15-03, Disposal Site. Located between Areas 5, 6, 12, 20, and 23 of the Nevada Test Site (NTS), CAU 5 consists of unlined landfills used in support of disposal operations between 1952 and 1992. Large volumes of solid waste were produced from the projects which used the CAU 5 landfills. Waste disposed in these landfills may be present without appropriate controls (i.e., use restrictions, adequate cover) and hazardous and/or radioactive constituents may be present at concentrations and locations that could potentially pose a threat to human health and/or the environment. During the 1992 to 1995 time frame, the NTS was used for various research and development projects including nuclear weapons testing. Instead of managing solid waste at one or two disposal sites, the practice on the NTS was to dispose of solid waste in the vicinity of the project. A review of historical documentation, process knowledge, personal interviews, and inferred activities associated with this CAU identified the following as potential contaminants of concern: volatile organic compounds, semivolatile organic compounds, polychlorinated biphenyls, pesticides, petroleum hydrocarbons (diesel- and gasoline-range organics), Resource Conservation and Recovery Act Metals, plus nickel and zinc. A two-phase approach has been selected to collect information and generate data to satisfy needed resolution criteria and resolve the decision statements. Phase I will concentrate on geophysical surveys to confirm the presence or absence of disposed waste within a CAS and verify the boundaries of disposal areas; penetrate disposal feature covers via excavation and/or drilling; perform geodetic surveys; and be used to collect both soil and environmental samples for laboratory analyses. Phase II will deal only with those CASs where a contaminant of concern has been identified. This phase will involve the collection of additional soil and/or environmental samples for laboratory analyses. The results of this field investigation will support a defensible evaluation of corrective action alternatives in the corrective action decision document.

IT Corporation, Las Vegas, NV

2002-05-28T23:59:59.000Z

498

Ni catalysts derived from MgAl layered double hydroxides for hydrogen production from landfill gas conversion  

Science Journals Connector (OSTI)

A layered double hydroxide (LDH) precursor with a hydrotalcite-like structure containing Ni/Mg/Al cations was prepared. A series of Ni catalysts containing mixed-oxides and spinel phases were then obtained through thermal treatment of the LDH precursor. X-ray diffraction (XRD), transmission electron microscopy (TEM), and temperature-programmed reduction (TPR) revealed that the LDH derived Ni catalysts have well-dispersed nickel phases upon reduction. The thermal treatment temperatures have noticeable effects on the specific surface area, pore volume, phase transformation, particle size, and reducibility of the catalysts. Thermal treatment temperatures up to 700C promote the generation of mesopores which facilitate an increase in specific area and pore volume. Beyond 700C sintering occurs, mesopores collapse, and specific area and pore volume decrease. High thermal treatment temperatures favor the phase transformation to spinel solid solutions and the particle size growth. Metal-support interaction is enhanced but reducibility is hindered due to the formation of spinel solid solution phases. The LDH derived Ni catalysts were tested for landfill gas conversion at 750C and have shown excellent activity and stability in terms of methane conversion. At gas hourly space velocity (GHSV) of 240,000h?1 and pressure of 1atm, 81% methane conversion was achieved during a 48h test period without apparent catalyst deactivation.