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Note: This page contains sample records for the topic "air quality improvement" 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.


1

Improving Regional Air Quality with Wind Power  

Wind Powering America (EERE)

Improving Regional Air Quality with Improving Regional Air Quality with Wind Power National Renewable Energy Laboratory Improving Regional Air Quality with Wind Power National Renewable Energy Laboratory * Clean Air Act (CAA) framework * Air quality challenges * CAA policies as market drivers * Met. Wash. Council of Governments (MWCOG) case study * Environmental Protection Agency (EPA) guidance on State Implementation Plan (SIP) credit for EERE * Model SIP documentation for wind purchases * Related marketing innovations Overview Overview * CAA requires regional air quality plans (SIPs) * "Window of opportunity" - Revised SIPs required by 2006/2007 to meet new 8-hour ozone and PM standards - August 2004 EPA guidance and NREL model SIP documentation for wind purchases Clean Air Act Framework Clean Air Act Framework

2

Alternative Fuels Data Center: Air Quality Improvement Program Funding -  

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

Air Quality Air Quality Improvement Program Funding - Ventura County to someone by E-mail Share Alternative Fuels Data Center: Air Quality Improvement Program Funding - Ventura County on Facebook Tweet about Alternative Fuels Data Center: Air Quality Improvement Program Funding - Ventura County on Twitter Bookmark Alternative Fuels Data Center: Air Quality Improvement Program Funding - Ventura County on Google Bookmark Alternative Fuels Data Center: Air Quality Improvement Program Funding - Ventura County on Delicious Rank Alternative Fuels Data Center: Air Quality Improvement Program Funding - Ventura County on Digg Find More places to share Alternative Fuels Data Center: Air Quality Improvement Program Funding - Ventura County on AddThis.com... More in this section...

3

Air-Quality Improvement Tax Incentives | Department of Energy  

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

Air-Quality Improvement Tax Incentives Air-Quality Improvement Tax Incentives Air-Quality Improvement Tax Incentives < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Other Appliances & Electronics Commercial Lighting Lighting Manufacturing Bioenergy Buying & Making Electricity Solar Water Heating Wind Program Info State Ohio Program Type Other Incentive Provider Ohio Air Quality Development Authority The Ohio Air Quality Development Authority (OAQDA) provides assistance for new air quality projects in Ohio, for both small and large businesses. For qualifying projects, the OAQDA also projects tax benefits. For qualifying projects, the Ohio Air Quality Development Authority (OAQDA) can provide a 100 percent exemption from the tangible personal property tax

4

Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality  

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

Electric Ice Electric Ice Resurfacers Improve Air Quality in Minnesota to someone by E-mail Share Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Facebook Tweet about Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Twitter Bookmark Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Google Bookmark Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Delicious Rank Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Digg Find More places to share Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on AddThis.com... Sept. 14, 2013

5

AFFORESTATION FOR IMPROVING VALLEY URBAN AIR-QUALITY  

E-Print Network [OSTI]

AFFORESTATION FOR IMPROVING VALLEY URBAN AIR-QUALITY Peter C Chu, Yuchun Chen*, and Shihua Lu), pollutant sources and sinks affect the air quality. Afforestation changes the mountain-valley local several heavy industrial factories) to improve the air-quality for the past two decades. Numerical model

Chu, Peter C.

6

Air pollution kills. So what? Air quality engineering to improve public health  

E-Print Network [OSTI]

9/14/12 1 Air pollution kills. So what? Air quality engineering to improve public health;9/14/12 5 Health benefits from reducing PM2.5 "Each 10 µg m-3 elevation in fine particle air pollution;9/14/12 2 Air Quality Engineering H Air Quality Engineering H #12;9/14/12 3 Really? Air pollution

Levinson, David M.

7

Improving Air Quality with Solar Energy  

SciTech Connect (OSTI)

This fact sheet series highlights how renewable energy and energy efficiency technologies can and are being used to reduce air emissions and meet environmental goals, showcasing case studies and technology-specific topics. This one focus on solar energy technologies.

Not Available

2008-04-01T23:59:59.000Z

8

Improving Air Quality with Solar Energy  

DOE R&D Accomplishments [OSTI]

This fact sheet series highlights how renewable energy and energy efficiency technologies can and are being used to reduce air emissions and meet environmental goals, showcasing case studies and technology-specific topics. This one focus on solar energy technologies.

2008-04-00T23:59:59.000Z

9

Urban Air Quality Management: Detecting and Improving Indoor Ambient Air Quality  

Science Journals Connector (OSTI)

Current air pollution management and air quality control are primarily focused on outdoor and ... which act as public spaces, contaminated indoor air could be public health hazards. In Singapore ... spend a subst...

T. L. Tan; Gissella B. Lebron

2011-01-01T23:59:59.000Z

10

E-Print Network 3.0 - air quality improvement Sample Search Results  

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

Summary: for the project in order to effectively improve air quality. Including air pollution as a screening criterion... ... the improvements will be undertaken in a...

11

Ensemble operational air quality assessments in Europe Improving modeling platforms with statistical analysis  

E-Print Network [OSTI]

Ensemble operational air quality assessments in Europe ­ Improving modeling platforms. For regional air quality, seven regional modeling teams combine state-of-the-art atmospheric modeling the ensemble or a unique model. Keywords: Air quality, modeling system, ensemble approach, validation

Paris-Sud XI, Université de

12

Air Quality  

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

What We Monitor & Why » What We Monitor & Why » Air Quality Air Quality To preserve our existing wilderness-area air quality, LANL implements a conscientious program of air monitoring. April 12, 2012 Real-time data monitoring for particulate matter An air monitoring field team member tests one of LANL's tapered element oscillating microbalance samplers, which collects real-time particulate matter data. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email LANL monitors air quality 24 hours a day, 365 days a year. Why we monitor air LANL monitors many different pathways in order to assess their impact on workers, the public, animals, and plants. We monitor the air around the Laboratory to ensure our operations are not affecting the air of nearby

13

New Study Finds Strong Carbon Pollution Standards Improve Air Quality, Environment, and Health  

E-Print Network [OSTI]

New Study Finds Strong Carbon Pollution Standards Improve Air Quality, Environment, and Health, Co- benefits of Carbon Standards: Air Pollution Changes under Different 111d Options for Existing-by-state changes in harmful air pollution, it is the first study to quantify and map the co-benefits of power plant

Mohan, Chilukuri K.

14

High Electric Demand Days: Clean Energy Strategies for Improving Air Quality  

Broader source: Energy.gov [DOE]

This presentation by Art Diem of the State and Local Capacity Building Branch in the U.S. Environmental Protection Agency was part of the July 2008 Webcast sponsored by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Weatherization and Intergovernmental Program Clean Energy and Air Quality Integration Initiative that was titled Role of Energy Efficiency and Renewable Energy in Improving Air Quality and Addressing Greenhouse Gas Reduction Goals on High Electric Demand Days.

15

Advanced Technology for Economical Dehumidification to Improve Indoor Air Quality  

E-Print Network [OSTI]

by reducing the temperature required for occupant comfort. Fungal growth in humidities above 70% can have many detrimental health effects, depending on the particular species encountered [5,1]. In fact, high humidity is often an underlying cause of many air...

Beckwith, W. R.

1996-01-01T23:59:59.000Z

16

Improving Regional Air Quality with Wind Energy; Wind Powering America Fact Sheet Series  

Wind Powering America (EERE)

Powering America Fact Sheet Series Powering America Fact Sheet Series The Montgomery County, Maryland buying group purchases wind energy from the Mountaineer Wind Energy Center in West Virginia. This fact sheet provides an overview of how electricity generated from zero-emission wind energy can help states and municipalities improve air quality, achieve attainment of Clean Air Act standards, and reduce pollution control costs for taxpayers.

17

How does renewable energy drive community economic development, improve air quality & contribute to healthy families & communities?  

E-Print Network [OSTI]

· How does renewable energy drive community economic development, improve air quality & contribute to healthy families & communities? · How does renewable energy revitalize agricultural communities, provide energy self-sufficiency & protect the environment? · How do renewable energy & sustainable food create

de Leon, Alex R.

18

Urban air quality improvement by using a CNG lean burn engine for city buses  

Science Journals Connector (OSTI)

The use of compressed natural gas (CNG)-fuelled lean-burn city bus engines has a significant potential for air quality improvement in urban areas. Particularly important is the reduction of NOx, as well as particulate and non-regulated HC-emissions. For this reason, a CNG-fuelled, lean-bum, turbocharged, intercooled engine equipped with catalytic converter was developed. The basic engine is a 6-cylinder, heavy duty, serial production Hungarian diesel engine which complies with Euro-2 emissions limits. The objective of this development was to meet European emission limits forecast for the year 2005 (NOx fuel consumption capability of the engine are reported. Based on the evaluation of economical feasibility, the costs of CNG bus operation is additionally discussed. It can be concluded that CNG city bus operation is - compared to diesel operation - a promising way to improve economically the local air quality.

Tamas Meretei; Joep A.N. van Ling; Cornelis Havenith

1998-01-01T23:59:59.000Z

19

AIR QUALITY REPORT SPARKS CONTROVERSY  

Science Journals Connector (OSTI)

AIR QUALITY REPORT SPARKS CONTROVERSY ... The National Commission on Air Quality delivered its eagerly awaited report to Congress today, and reaction from industry and environmental groups is expected to be both swift and sharp. ... Created under the 1977 Clean Air Act, the commission was charged with assessing the effectiveness of the law, and recommending changes where the law falls short of achieving the goal of improving the nation's air quality. ...

1981-03-02T23:59:59.000Z

20

OLYMPIC AIR QUALITY QUESTIONABLE  

Science Journals Connector (OSTI)

OLYMPIC AIR QUALITY QUESTIONABLE ... Athletes GOING FOR GOLD worry about Beijings air ... Atmospheric chemists say the air quality during the Beijing Games literally rests on which direction the winds blow. ...

RACHEL PETKEWICH

2008-07-28T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

Urban and Regional Air Quality  

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

equipment equipment Urban and Regional Air Quality Research in this area is concerned with regional air quality issues such as: Controlling nitrogen oxides (NOx) and volatile organic compounds, to manage tropospheric ozone pollution. Hazardous air pollutants: using science to base standards on rigorously studied risks. Air quality and climate: how does climate influence air quality at a regional or local level? Current modeling practices often do not capture variations in pollutants such as ozone-they represent a limited sample of the diverse meteorology and human behavior that affect air pollution. Improved modeling of regional air quality will help understand variability, reveal patterns of behavior, and pollutant transport issues. Controlled experiments in lab and field can help validate improved models.

22

Environmental Quality: Air (Louisiana)  

Broader source: Energy.gov [DOE]

The Department of Environmental Quality regulates air quality in Louisiana. The Department has an established a fee system for funding the monitoring, investigation and other activities required...

23

Air Quality and Pollution  

Science Journals Connector (OSTI)

Air quality refers to the physical, chemical, and biological characteristics of air, both in outside space and in enclosed ... other non?industrial working places, and residencies. Air pollution is the abnormal ...

Zoran Marmut

2008-01-01T23:59:59.000Z

24

Air-Quality Regulations  

Science Journals Connector (OSTI)

n...Federal, state and/or local regulations constructed for the purpose of protecting air quality, e.g., low volatile organic compounds...

Jan W. Gooch

2011-01-01T23:59:59.000Z

25

Air-quality regulations  

Science Journals Connector (OSTI)

n....Federal, state and/or local regulations constructed for the purpose of protecting air quality, e.g., low volatile organic compounds...

2007-01-01T23:59:59.000Z

26

Air Quality (Nova Scotia, Canada)  

Broader source: Energy.gov [DOE]

Nova Scotia Environment is responsible for monitoring the air quality in the province, as well as administering fines and permits relating to air quality. The Air Quality Regulations state...

27

Global air quality and climate  

E-Print Network [OSTI]

CRITICAL REVIEW Global air quality and climatewz Arlene M.determine regional air quality and can alter climate.to-continental scale air quality. Reducing the O 3 precursor

2012-01-01T23:59:59.000Z

28

Air Quality Rules (North Carolina)  

Broader source: Energy.gov [DOE]

This is a comprehensive air quality rule for North Carolina that includes ambient air quality standards, emission control standards, monitoring and reporting requirements, and permitting procedures...

29

Ambient Air Quality Standards (Iowa)  

Broader source: Energy.gov [DOE]

These regulations set statewide ambient air quality standards for various contaminants. The state code follows the regulations set forth in the National Primary and Secondary Ambient Air Quality...

30

Traffic air quality index  

Science Journals Connector (OSTI)

Abstract Vehicle emissions are responsible for a considerable share of urban air pollution concentrations. The traffic air quality index (TAQI) is proposed as a useful tool for evaluating air quality near roadways. The TAQI associates air quality with the equivalent emission from traffic sources and with street structure (roadway structure) as anthropogenic factors. The paper presents a method of determining the TAQI and defines the degrees of harmfulness of emitted pollution. It proposes a classification specifying a potential threat to human health based on the TAQI value and shows an example of calculating the TAQI value for real urban streets. It also considers the role that car traffic plays in creating a local UHI.

Zbigniew Bagie?ski

2015-01-01T23:59:59.000Z

31

Air Quality | Open Energy Information  

Open Energy Info (EERE)

Retrieved from "http:en.openei.orgwindex.php?titleAirQuality&oldid612070" Category: NEPA Resources...

32

Maintaining System Air Quality | Department of Energy  

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

Maintaining System Air Quality Maintaining System Air Quality This tip sheet discusses how to maintain air quality in compressed air systems through proper use of equipment....

33

E-Print Network 3.0 - air quality regulation Sample Search Results  

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

2009 Improving Home Indoor Air Quality There are three general ways of improving air quality... utility provider about duct sealing programs to save energy and improve your...

34

Nebraska Air Quality Regulations (Nebraska)  

Broader source: Energy.gov [DOE]

These regulations, promulgated by the Department of Environmental Quality, contain provisions pertaining to ambient air quality standards, pollution source operating permits, emissions reporting,...

35

Giprokoks proposals for improvement in air quality at coke battery 1A of Radlin coke plant  

SciTech Connect (OSTI)

Coke battery 1A, which uses rammed batch, has gone into production at Radlin coke plant (Poland), on the basis of Giprokoks designs. Up-to-date dust-trapping methods are used for the first time within the aspiration systems in the coal-preparation shop and in improving dust collection within the production buildings.

T.F. Trembach; A.G. Klimenko [Giprokoks, the State Institute for the Design of Coke-Industry Enterprises, Kharkov (Ukraine)

2009-07-15T23:59:59.000Z

36

Safeguarding indoor air quality  

SciTech Connect (OSTI)

California has created and implemented the first state program devoted exclusively to the investigation of nonindustrial indoor air quality. The program is responsible for promoting and conducting research on the determining factors of healthful indoor environments and is structured to obtain information about emission sources, ventilation effects, indoor concentrations, human activity patterns, exposures, health risks, control measures and public policy options. Data are gathered by a variety of methods, including research conducted by staff members, review of the available scientific literature, participation in technical meetings, contractual agreements with outside agencies, cooperative research projects with other groups and consultation with experts. 23 references, 1 figure, 1 table.

Sexton, K.; Wesolowski, J.J.

1985-01-01T23:59:59.000Z

37

E-Print Network 3.0 - air quality levels Sample Search Results  

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

A Breath of Fresh Air: Improving Air Summary: about unhealthful levels of air pollution. Impact Air quality forecasts and warnings for health... Learn More:...

38

Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ)  

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

Congestion Mitigation Congestion Mitigation and Air Quality (CMAQ) Improvement Program to someone by E-mail Share Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Facebook Tweet about Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Twitter Bookmark Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Google Bookmark Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Delicious Rank Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Digg Find More places to share Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on AddThis.com...

39

AIR QUALITY IMPACTS OF ELECTRIC VEHICLE ADOPTION IN TEXAS  

E-Print Network [OSTI]

improving regional air quality, increasing energy security, and taking advantage of inexpensive solar power 2008) and improve air quality (Sioshansi and Denholm 2009, Thompson et al. 2009). Even as many adoptAIR QUALITY IMPACTS OF ELECTRIC VEHICLE ADOPTION IN TEXAS Brice G. Nichols Associate Planner Puget

Kockelman, Kara M.

40

Roadway tunnel air quality models  

Science Journals Connector (OSTI)

Roadway tunnel air quality models ... Analysis of 13 tunnel studies quantifies the decline since 1961 in benzo[a]pyrene emitted into the air per km of travel by U.S. road vehicles. ...

Tai Y. Chang; Sara J. Rudy

1990-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

Indoor Air Quality Fact Sheet Poor indoor air quality comes from many sources. It can lead to suffering from lung  

E-Print Network [OSTI]

, and charcoal · Household products such as cleaners and pesticides How to Improve Indoor Air Quality · OpenIndoor Air Quality Fact Sheet Poor indoor air quality comes from many sources. It can lead Indoor Air Pollutants · Molds · Pollen · Dander from pet fur · Secondhand smoke · Formaldehyde · Fumes

42

Global air quality and climate  

E-Print Network [OSTI]

Chemistry and Climate Model Intercomparison Project (ACCMIP;of chemistryclimate models with RCP emissions thus projectto project air quality responses to future climate change

2012-01-01T23:59:59.000Z

43

Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air  

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

Natural Gas Street Natural Gas Street Sweepers Improve Air Quality in New York to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air Quality in New York on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air Quality in New York on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air Quality in New York on Google Bookmark Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air Quality in New York on Delicious Rank Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air Quality in New York on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air Quality in New York on AddThis.com...

44

NETL: IEP - Air Quality Research  

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

Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > Air Quality Research Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > Air Quality Research Innovations for Existing Plants Air Quality Research Ambient Monitoring Emissions Characterization Predictive Modeling & Evaluation Health Effects Regulatory Drivers Air Quality Research Reference Shelf The NETL Air Quality Research program is designed to resolve the scientific uncertainties associated with the atmospheric formation, distribution, and chemical transformation of pollutant emissions from today's coal-fired power plants, and to obtain a realistic assessment of the human health impacts of these emissions. Results of this research will help the DOE Office of Fossil Energy address policy questions regarding coal plant emissions and provide guidance for future emissions control R&D programs at

45

Air quality, infant mortality, and the Clean Air Act of 1970  

E-Print Network [OSTI]

We examine the effects of total suspended particulates (TSPs) air pollution on infant health using the air quality improvements induced by the 1970 Clean Air Act Amendments (CAAA). This legislation imposed strict regulations ...

Chay, Kenneth Y.

2003-01-01T23:59:59.000Z

46

Determining the Right Air Quality for Your Compressed Air System  

Broader source: Energy.gov [DOE]

This tip sheet outlines the main factors for determining the right air quality for compressed air systems.

47

Air Quality and Emissions Impacts of Heat Island Mitigation Strategies  

E-Print Network [OSTI]

considerations, implementation plans, and an initial evaluation of solar energy systems' potential air quality in state implementation plans for air quality improvement. · Analyze the potential effects of largescaleAir Quality and Emissions Impacts of Heat Island Mitigation Strategies ENVIRONMENTAL AREA RESEARCH

48

2011 Air Quality Regulations Report | Department of Energy  

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

Air Quality Regulations Report 2011 Air Quality Regulations Report 2011 Air Quality Regulations Report120111.pdf More Documents & Publications 2011:...

49

E-Print Network 3.0 - air quality evaluation Sample Search Results  

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

Summary: Air Resources Laboratory Research and Development for Improving Air Quality Forecast Products What... We Do The Air Resources Laboratory (ARL) conducts...

50

Air Quality Modeling's Brave New World  

Science Journals Connector (OSTI)

Air Quality Modeling's Brave New World ... A new generation of software systems is set to tackle regional and multipollutant air quality issues. ...

Elaine L. Appleton

2011-06-07T23:59:59.000Z

51

Energy and air quality implications of passive stack ventilation in residential buildings  

E-Print Network [OSTI]

to optimize indoor air quality and energy use. The resultsthe indoor air quality and energy use of passive stacks.of the improved air quality is energy consumption increases

Mortensen, Dorthe Kragsig

2011-01-01T23:59:59.000Z

52

UBC Social Ecological Economic Development Studies (SEEDS) Student Report Enhancing CHBE Indoor Air Quality: Biowall Technology  

E-Print Network [OSTI]

the current status of the subject matter of a project/report". #12;Enhancing CHBE Indoor Air Quality: Biowall .............................................................................................................................................1 2.0 Indoor Air Quality..................................................................................................................2 2.2 Improve Air Quality, Health and Wellbeing

53

113 air quality control station [n  

Science Journals Connector (OSTI)

envir. (Facility for measurement of air pollution; ? air quality network/system );sestacin [f] de medicin de la calidad del aire (? red de ev...

2010-01-01T23:59:59.000Z

54

Clean air act and National Ambient Air Quality Standards (NAAQS)  

E-Print Network [OSTI]

Clean air act and National Ambient Air Quality Standards (NAAQS) Ozone: Sources/Environmental Effects Particulates (PM): Sources/Environmental Effects #12;National Ambient Air Quality Standards (NAAQS) The Clean Air Act requires EPA to set National Ambient Air Quality Standards for pollutants considered

Weber, Rodney

55

NAQSAT National Air Quality Site Assessment Tool NAQSAT National Air Quality Site Assessment Tool  

E-Print Network [OSTI]

NAQSAT National Air Quality Site Assessment Tool NAQSAT National Air Quality Site Assessment Tool Air Quality Assessment Tool For Livestock Producers & Advisors #12;NAQSAT The National Air Quality Dairymen National Air Quality Site Assessment Tool Benefits for Producers · Voluntarily and securely assess

56

Are Ventilation Filters Degrading Indoor Air Quality in California Classrooms?  

E-Print Network [OSTI]

airconditioning IAQ:Indoorairquality LBNL:LawrenceDegrading Indoor Air Quality in California Classrooms? HDEGRADING INDOOR AIR QUALITY IN CALIFORNIA CLASSROOMS?

Fisk, Michael G. Apte and William J.

2009-01-01T23:59:59.000Z

57

INDOOR AIR QUALITY QUESTIONNAIRE HUMAN RESOURCES  

E-Print Network [OSTI]

INDOOR AIR QUALITY QUESTIONNAIRE HUMAN RESOURCES FORM Risk and Compliance | One Washington Square THE AIR QUALITY ISSUE AND LOCATION Name: Date: Department: Phone No: Work Location: Suspected Air Quality, humidity, drafts, stagnant air, odors)? Is there a history of flooding or water damage? If so, please list

Eirinaki, Magdalini

58

Indoor air quality bill opposed by EPA  

Science Journals Connector (OSTI)

Indoor air quality bill opposed by EPA ... Sen. George J. Mitchell (D.-Me.) has introduced a bill to protect the quality of indoor air. ... According to J. Craig Potter, assistant EPA administrator for air and radiation, the "Indoor Air Quality Act of 1987," S. 1629, is a bill whose time has not yet arrived. ...

LOIS EMBER

1987-12-07T23:59:59.000Z

59

Vermont Air Pollution Control Regulations, Ambient Air Quality Standards (Vermont)  

Broader source: Energy.gov [DOE]

The ambient air quality standards are based on the national ambient air quality standards. The Vermont standards are classified as primary and secondary standards and judged adequate to protect...

60

E-Print Network 3.0 - air quality management Sample Search Results  

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

problems. 12;... Learn More: www.arl.noaa.gov 17 A Breath of Fresh Air: Improving Air Quality Predictions... hazards. For example, air quality forecasters rely on HySPLIT...

Note: This page contains sample records for the topic "air quality improvement" 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.


61

BaP Air Quality Modelling Simulation Using CMAQ Air Quality Modelling System  

Science Journals Connector (OSTI)

Air Quality Modelling has become an essential tool to ... in the atmosphere by using last generation of air quality dispersion models with the inclusion of the...

R San Jos; JL Prez; M Callen; JM Lpez; A Mastral

2013-01-01T23:59:59.000Z

62

NETL: Air Quality III Conference  

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

Air Quality III Conference - September 12, 2002 Air Quality III Conference - September 12, 2002 Table of Contents Disclaimer Papers and Presentations Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government or any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.

63

Ambient Air Quality Criteria (Manitoba, Canada)  

Broader source: Energy.gov [DOE]

The Manitoba Ambient Air Quality Criteria schedule lists maximum time-based pollutant concentration levels for the protection and preservation of ambient air quality within the Province of Manitoba...

64

E-Print Network 3.0 - air quality health Sample Search Results  

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

10 Learn More: www.arl.noaa.gov A Breath of Fresh Air: Improving Air Summary: air quality. NOAA Research Matters PUBLIC HEALTH Air Aware NOAA works with the Environmental......

65

E-Print Network 3.0 - air quality conditions Sample Search Results  

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

Air Summary: Learn More: www.arl.noaa.gov 17 A Breath of Fresh Air: Improving Air Quality Predictions... reduce air pollution by driving less and mowing their lawn when...

66

AIR QUALITY: Control Enters New Phase  

Science Journals Connector (OSTI)

AIR QUALITY: Control Enters New Phase ... Federal enforcement of air pollution is about to enter a new, more technically sophisticated, phase. ... Now air pollution control moves into the criteria and standards period, when numbers eventually will be the basis for enforcement and the country becomes zoned into 32 air quality regions. ...

1968-08-05T23:59:59.000Z

67

Alternative transportation fuels and air quality  

Science Journals Connector (OSTI)

Alternative transportation fuels and air quality ... Potential Air Quality Effects of Using Ethanol?Gasoline Fuel Blends: A Field Study in Albuquerque, New Mexico ... Potential Air Quality Effects of Using Ethanol?Gasoline Fuel Blends: A Field Study in Albuquerque, New Mexico ...

Tai Y. Chang; Robert H. Hammerle; Steven M. Japar; Irving T. Salmeen

1991-07-01T23:59:59.000Z

68

2011: Air Quality Regulations Report | Department of Energy  

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

: Air Quality Regulations Report 2011: Air Quality Regulations Report 2011 Air Quality Regulations ReportA120911.pdf More Documents & Publications 2011...

69

Comparing air quality impacts of hydrogen and gasoline  

E-Print Network [OSTI]

Protection Agency, 2006. Air Quality System (AQS). USpathways on urban air quality. International Journal ofchanges in urban air quality. Only primary pollutants

Sperling, Dan; Wang, Guihua; Ogden, Joan M.

2008-01-01T23:59:59.000Z

70

INDOOR AIR QUALITY MEASUREMENTS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

of Engineering, Coordinating Committee of Air QualityStandards: Air Quality and Automobile Emission Control, Vol.of ilitrogen Dioxide Air Quality Standards. Paper tlo. 76-

Hollowell, C.D.

2011-01-01T23:59:59.000Z

71

Air Quality: Air Pollutants, SLAC Emissions Sources, and Regulatory Reference  

E-Print Network [OSTI]

permit regulations are designed to track, record, and control air pollutants belonging to severalAir Quality: Air Pollutants, SLAC Emissions Sources, and Regulatory Reference Department: Chemical on chemical classifications. This reference outlines major categories of air pollutants found at SLAC

Wechsler, Risa H.

72

An integrated perspective on assessing agricultural air quality  

E-Print Network [OSTI]

An integrated perspective on assessing agricultural air quality Viney P. Aneja* Department. In this paper, we summarise an integrated assessment framework for studying the agricultural air quality issues air quality; air emissions; air pollution; ammonia; animal feeding operations; biogeochemical cycles

Niyogi, Dev

73

Introduction Air Quality and Nitrogen Dioxide  

E-Print Network [OSTI]

- Global update 2005. Primary sources of air pollutants include combustion products from power generationIntroduction Air Quality and Nitrogen Dioxide Air pollution can be defined as "the presence effects to man and/or the environment". (DEFRA) "Clean air is considered to be a basic requirement

74

Air quality and thermal comfort in office buildings: Results of a large indoor environmental quality survey  

E-Print Network [OSTI]

satisfied are you with the air quality in your workspace?7. Distribution of air quality satisfaction votes across alloccu pants. For air quality, the result was very similar (

Huizenga, C; Abbaszadeh, S.; Zagreus, Leah; Arens, Edward A

2006-01-01T23:59:59.000Z

75

Regulations for Air Quality (Quebec, Canada)  

Broader source: Energy.gov [DOE]

This Regulation establishes emission standards for particulates and gases, emission opacity standards, standards of air quality and control measures to prevent, eliminate or reduce the emission of...

76

BUILDING VENTILATION AND INDOOR AIR QUALITY  

E-Print Network [OSTI]

monoxide and nitrogen dioxide from gas appliances;health, indoor air quality, nitrogen dioxide, radon The workin residen- (CO), nitrogen dioxide (NOz), formaldehyde (

Hollowell, C.D.

2012-01-01T23:59:59.000Z

77

New indicator approaches for effective urban air quality management  

Science Journals Connector (OSTI)

Measurements of urban air quality at monitoring stations in developed countries have frequently involved the criteria gaseous pollutants, particulates, hazardous air pollutants, perceived air quality and relev...

Peter J. Peterson; W. Peter Williams

1999-12-01T23:59:59.000Z

78

University of Colorado Indoor Air Quality Report  

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

Image Courtesy of Ohio Image Courtesy of Ohio State University INDOOR AIR QUALITY Design Goals Design Goals Design Goals Design Goals Integrate technologically and economically innovative, low-energy strategies Minimize occupant distraction User-friendly controls Minimize pollutant sources Bio Bio Bio Bio- - - -S S S S ( ( ( (h h h h) ) ) ) ip ip ip ip indoor air quality features indoor air quality features indoor air quality features indoor air quality features Mechanical Systems Energy Recovery Ventilator Exhaust Fans Heating And Cooling Systems Passive Ventilation Low VOC materials Each of these features is described in more detail below. Mechanical Systems Energy Recovery Ventilator Knowing that our home has a tight envelope, due to our Bio-SIP construction, we needed to use mechanical ventilation to ensure suitable indoor air

79

Indoor Air Quality Forms 195 Building: _________________________________________________________ File Number: ________________________________  

E-Print Network [OSTI]

acceptable? Seal when closed? #12;Indoor Air Quality Forms 196 BuildingIndoor Air Quality Forms 195 Building in relation to indoor air quality. Page 1 of 14 Needs Attention Not ApplicableOKComponent Comments Outside Air

80

Model sensitivity and uncertainty analysis using roadside air quality measurements  

E-Print Network [OSTI]

Model sensitivity and uncertainty analysis using roadside air quality measurements Sotiris, a probabilistic methodology for assessing urban air quality was proposed. Keywords: Air pollution; Model 535265 1. Introduction Mathematical modelling has been widely used for assessing ambient air quality

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "air quality improvement" 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

Ambient Air Quality Standards (New Mexico) | Department of Energy  

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

Ambient Air Quality Standards (New Mexico) Ambient Air Quality Standards (New Mexico) Ambient Air Quality Standards (New Mexico) < Back Eligibility Agricultural Commercial Construction Developer Industrial Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Utility Program Info Start Date 11/30/1995 State New Mexico Program Type Environmental Regulations Provider New Mexico Environment Department This regulation establishes ambient air quality standards for the areas of New Mexico under the jurisdiction of the Environmental Improvement Board. The maximum allowable concentrations of total suspended particulate in the ambient air are as follows: 24-hour average: 150 ug/m3; 7-day average: 110 ug/m3; 30-day average: 90 ug/m3; Annual geometric mean: 60 ug/m3. The maximum allowable concentrations of sulfur-containing

82

EPA expands air quality emissions trading policy  

Science Journals Connector (OSTI)

EPA expands air quality emissions trading policy ... The Environmental Protection Agency has expanded its old "bubble policy" into a wider-ranging, supposedly more effective, emissions trading program designed to speed up attainment of national air quality standards and save money. ... It also authorizes states to adopt generic emissions trading rules and extend these to all ... ...

1982-04-12T23:59:59.000Z

83

NETL: IEP - Air Quality Research: Regulatory Drivers  

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

Regulatory Drivers Regulatory Drivers DOE/NETL’s Air Quality Research Program is in direct response to the need to ensure that fossil-fuel-fired power systems continue to meet current and future environmental requirements. Specific environmental regulatory requirements driving this research are briefly summarized below: I. Clean Air Act (Including 1990 Amendments) Title I - Air Pollution Prevention and Control Part A - Air Quality and Emission Limitations Sect. 109 - National Ambient Air Quality Standards In July 1997 EPA promulgated new standards for particulate matter finer than 2.5 micrometers (PM2.5) and revised the ambient ozone standards. Sect. 111 - Standards of Performance for New Stationary Sources Part C - Prevention of Significant Deterioration of Air Quality

84

Air Quality Standards & ATOC/CHEM 5151  

E-Print Network [OSTI]

1 Lecture 22 Air Quality Standards & Control ATOC/CHEM 5151 #12;2 Primary Pollutants Things to reduce air pollution emissions ­ Latest version ­ 1990 (original, 1963) ­ What is an "air pollutant that are directly emitted Nitrogen Oxides (NOx) Hydrocarbons (VOCs) Carbon Monoxide (CO) #12;3 Secondary Pollutants

Toohey, Darin W.

85

Chapter 28 - Air Quality Status and Trends  

Science Journals Connector (OSTI)

Abstract This chapter describes the condition of air quality, based on air pollutant concentrations, i.e. criteria pollutants, in airsheds around the world, as well as certain air toxics in urban areas and hot spots. The variability of pollutant concentrations in space and time are discussed, as well as differences in air pollution between more industrialized and economically developed regions vs developing nations. The status and trends of atmospheric concentrations of tropospheric ozone, oxides of nitrogen, oxides of sulfur, carbon monoxide, lead, and particulate matter are discussed. Examples of air toxics include benzene, polycyclic aromatic hydrocarbons, dioxins, aldehydes, and metals, e.g. mercury. Regional and global trends include acid deposition, depletion of the stratospheric ozone layer, and climate change. Indoor air quality is discussed. The chapter concludes with a description of an air quality index.

Daniel Vallero

2014-01-01T23:59:59.000Z

86

Improving Stormwater Quality  

E-Print Network [OSTI]

it alters what and how stormwater flows in each watershed. Construction activities inherent to urbanization replace natural groundcover with impervious surfaces such as buildings, roads, and parking lots that do not allow rainfall to penetrate the soil... Stormwater QualityStory by Raul L. Garcia tx H2O | pg. 18 The City of Houston, Harris County, theHarris County Flood Control District and the Texas Department of Transportation have teamed up through a Joint Task Force (JTF) to address Houston...

Garcia, Raul

2005-01-01T23:59:59.000Z

87

Assessing Ozone and PM2.5 Air Quality Data for use with  

E-Print Network [OSTI]

Assessing Ozone and PM2.5 Air Quality Data for use with Asthma and Cardiovascular Disease Data of different methods of generating air quality data that could be used routinely in an EPHT Network. · The project will help us understand and improve the air quality data needed for a sustainable EPHT network

88

The Effects of Climate and Electricity Emissions on Air Quality in the United States  

E-Print Network [OSTI]

The Effects of Climate and Electricity Emissions on Air Quality in the United States by Steven D and Motivation 1 A. Background ­ Ozone and Fine Particulate Matter 2 B. The National Ambient Air Quality Standards 4 C. Improving Future Air Quality 6 D. Research Overview 8 Figures 10 References 15 Chapter 2

Wisconsin at Madison, University of

89

METROLOGICAL STAKES IN THE MONITORING OF AIR QUALITY : PAH EXAMPLE IN FRANCE  

E-Print Network [OSTI]

METROLOGICAL STAKES IN THE MONITORING OF AIR QUALITY : PAH EXAMPLE IN FRANCE Eva LEOZ for improving air quality has to take into account the European and wider international dimensions. The European air quality in order to avoid, prevent or reduce harmful effects for human health and the environment

Paris-Sud XI, Université de

90

Indoor Air Quality Poor indoor air quality comes from many sources. It can lead to having  

E-Print Network [OSTI]

Indoor Air Quality Fact Sheet Poor indoor air quality comes from many sources. It can lead Indoor Air Pollutants · Molds · Pollen · Dander from pet fur · Secondhand smoke · Formaldehyde · Carbon monoxide that comes from burning propane, other gases and fuels, and charcoal · Household products

91

INDOOR AIR QUALITY IN ENERGY-EFFICIENT BUILDINGS  

E-Print Network [OSTI]

for studies of indoor air quality and energy utilization inExt. 6782 Indoor Air Quality in Energy- Buildings Craig D.1, 1979) Indoor Air Quality in Energy~Efficient LBL-8892 EEB

Hollowell, Craig D.

2011-01-01T23:59:59.000Z

92

AUTOMATIC VARIABLE VENTILATION CONTROL SYSTEMS BASED ON AIR QUALITY DETECTION  

E-Print Network [OSTI]

Control Systems Based on Air Quality Detection Isaac Turiel,HVAC CONTROL SYSTEM BASED ON AIR QUALITY SENSING To Zl)(lecontrol systems based on air quality detection Isaac Turiel,

Turiel, Isaac

2011-01-01T23:59:59.000Z

93

Application of Coal Fly Ash in Air Quality Management  

Science Journals Connector (OSTI)

Application of Coal Fly Ash in Air Quality Management ... It has been found from the literature that fly ash possesses potential application in the management of air quality. ... Application of Zeolite Synthesized from Fly Ash in Air Quality Management ...

M. Ahmaruzzaman; V.K Gupta

2012-11-05T23:59:59.000Z

94

Integrating Comprehensive Air Quality Modeling with Policy Analysis  

E-Print Network [OSTI]

Integrating Comprehensive Air Quality Modeling with Policy Analysis: Applications for Distributed Air Quality Modeling with Policy Analysis: Applications for Distributed Electricity Generation renewable technologies. These facilities also shift the magnitude, timing and location of air quality

95

Operation & Maintenance for Quality Indoor Air  

E-Print Network [OSTI]

The results of numerous Indoor Air Quality (IAQ) building investigations conducted by the Georgia Tech Research Institute have shown that building Operation and Maintenance (O&M) is a very common source of IAQ problems. This paper presents...

Downing, C.; Bayer, C. W.

1990-01-01T23:59:59.000Z

96

Air Quality: Implementation Plan Department: Chemical and General Safety  

E-Print Network [OSTI]

Air Quality: Implementation Plan Department: Chemical and General Safety Program: Air Quality Owner: Program Manager Authority: ES&H Manual, Chapter 30, Air Quality1 The requirements of Chapter 30, "Air in place 1 SLAC Environment, Safety, and Health Manual (SLAC-I-720-0A29Z-001), Chapter 30, "Air Quality

Wechsler, Risa H.

97

E-Print Network 3.0 - air quality committee Sample Search Results  

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

air quality... of reducing petroleum use, expanding the use of alternative fuels, improving ... Source: California Energy Commission Collection: Energy Storage, Conversion and...

98

E-Print Network 3.0 - assessment air quality Sample Search Results  

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

the published version available August 2005. Improving Emission Inventories for Summary: Air Quality Management Across North America -- A NARSTO Assessment -- Table of Contents...

99

2012 Quality Assurance Improvement Project Plan | Department...  

Office of Environmental Management (EM)

2 Quality Assurance Improvement Project Plan 2012 Quality Assurance Improvement Project Plan This Project Plan is jointly developed by the Department of Energy (DOE) Office of...

100

Fact Sheet - Air Quality Permitting | Open Energy Information  

Open Energy Info (EERE)

Air Quality Permitting Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Fact Sheet - Air Quality...

Note: This page contains sample records for the topic "air quality improvement" 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

Property:AirQualityPermitAgency | Open Energy Information  

Open Energy Info (EERE)

"AirQualityPermitAgency" Showing 1 page using this property. R RAPIDOverviewGeothermalAir QualityAlaska + Alaska Department of Environmental Conservation + Retrieved from...

102

Harboring Pollution: Air Quality Impacts of Marine Ports | Department...  

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

Harboring Pollution: Air Quality Impacts of Marine Ports Harboring Pollution: Air Quality Impacts of Marine Ports 2004 Diesel Engine Emissions Reduction (DEER) Conference...

103

Kansas Air Quality Regulations (Kansas)  

Broader source: Energy.gov [DOE]

All new air contaminant emission sources or alterations to emission sources that are required to be reported shall be in compliance with all applicable emission control regulations at the time that...

104

Impact of energy structure adjustment on air quality: a case study in Beijing, China  

Science Journals Connector (OSTI)

Energy consumption is a major cause of air ... in Beijing, and the adjustment of the energy structure is of strategic importance to the ... of carbon intensity and the improvement of air quality. In this paper, w...

Bin Zhao; Jiayu Xu; Jiming Hao

2011-09-01T23:59:59.000Z

105

Air Quality: Acronym List Department: Chemical and General Safety  

E-Print Network [OSTI]

hazard analysis AQPM air quality program manager ARP accidental release prevention ATCM air toxic control Standard NESHAPs National Emissions Standards for Hazardous Air Pollutants NOx oxides of nitrogen NPOC nonAir Quality: Acronym List Department: Chemical and General Safety Program: Air Quality Owner

Wechsler, Risa H.

106

The University of Winnipeg Air Quality Management Policy  

E-Print Network [OSTI]

1 The University of Winnipeg Air Quality Management Policy TITLE: AIR QUALITY NUMBER: 90 & Sustainability) Purpose: The University of Winnipeg (the "University) Air Quality Management Policy ("Policy") establishes a framework within which the University will incorporate air quality management into its overall

Martin, Jeff

107

Property:AirQualityPermitProcess | Open Energy Information  

Open Energy Info (EERE)

"AirQualityPermitProcess" Showing 1 page using this property. R RAPIDOverviewGeothermalAir QualityAlaska + The Air Permit process in Alaska is divided into two divisions: Title...

108

Mexico City Air Quality Research Initiative; Volume 5, Strategic evaluation  

SciTech Connect (OSTI)

Members of the Task HI (Strategic Evaluation) team were responsible for the development of a methodology to evaluate policies designed to alleviate air pollution in Mexico City. This methodology utilizes information from various reports that examined ways to reduce pollutant emissions, results from models that calculate the improvement in air quality due to a reduction in pollutant emissions, and the opinions of experts as to the requirements and trade-offs that are involved in developing a program to address the air pollution problem in Mexico City. The methodology combines these data to produce comparisons between different approaches to improving Mexico City`s air quality. These comparisons take into account not only objective factors such as the air quality improvement or cost of the different approaches, but also subjective factors such as public acceptance or political attractiveness of the different approaches. The end result of the process is a ranking of the different approaches and, more importantly, the process provides insights into the implications of implementing a particular approach or policy.

NONE

1994-03-01T23:59:59.000Z

109

Responses to Air Quality Alerts: Do Americans Spend Less Time Outdoors?  

E-Print Network [OSTI]

alternative approaches to reduce the health risks from air pollution. Air pollution levels can vary, 2011 Abstract Air pollution levels can vary dramatically from day to day based on predictable weather considerable improvements in air quality over the past few decades, there is still concern that the health

Levinson, David M.

110

BUILDING VENTILATION AND INDOOR AIR QUALITY PROGRAM. CHAPTER FROM ENERGY AND ENVIRONMENT DIVISION ANNUAL REPORT 1978  

E-Print Network [OSTI]

Yocum, "A Study of Indoor Air Quality," ~_Air Pollut. Contr.discusses the Indoor Air Quality research supported by theAssociation, "Community Air Quality Guides, Aldehydes," Am.

Cairns, Elton J.

2011-01-01T23:59:59.000Z

111

Chapter 53 Ambient Air Quality (Kentucky) | Department of Energy  

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

3 Ambient Air Quality (Kentucky) 3 Ambient Air Quality (Kentucky) Chapter 53 Ambient Air Quality (Kentucky) < Back Eligibility Agricultural Commercial Construction Developer Industrial Installer/Contractor Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Program Info State Kentucky Program Type Environmental Regulations Safety and Operational Guidelines Provider Kentucky Department for Environmental Protection Kentucky Administrative Regulation Chapter 53, entitled Ambient Air Quality, is promulgated under the authority of the Division of Air Quality within the Energy and Environment Cabinet's Department for Environmental Protection. Chapter 53 sets the air quality standards for pollutants regulated under the federally mandated Clean Air Act. The purpose of the

112

AN IMPROVED AIR-ENGINE  

Science Journals Connector (OSTI)

...bottom of the reverser heater; a cooler, composed...opposite, and the cold chamber above the...and over again. In operation, the alternate raising...mass of air in the cold chamber above the...surface of the reverser heater, thereby becoming...contrary, withstand bad weather and parasites, and...

1889-08-16T23:59:59.000Z

113

A Survey: Indoor Air Quality in Schools  

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

3 3 A Survey: Indoor Air Quality in Schools We recently undertook a survey and critical review of the published literature on indoor air quality (IAQ), ventilation, and IAQ- and building-related health problems in schools, particularly those in the state of California. The survey's objectives included identifying the most commonly reported building-related health symptoms involving schools, and assembling and evaluating existing measurement data on key indoor air pollutants most likely to be related to these symptoms. The review also summarizes existing measurements of ventilation rates in schools and information on the causes of IAQ and health problems in schools. Most of the literature we reviewed (more than 450 articles and reports) dealt with complaint or problem schools. Among the papers were

114

RESIDENTIAL LOCATION CHOICE AND TRAVEL BEHAVIOR: IMPLICATIONS FOR AIR QUALITY  

E-Print Network [OSTI]

RESIDENTIAL LOCATION CHOICE AND TRAVEL BEHAVIOR: IMPLICATIONS FOR AIR QUALITY UC Davis-Caltrans Air Avenue Davis, CA 95616 Prepared for The California Department of Transportation Mike Brady, Air Quality control measure. #12;RESIDENTIAL LOCATION CHOICE AND TRAVEL BEHAVIOR: IMPLICATIONS FOR AIR QUALITY

Levinson, David M.

115

WearAir: Expressive T-shirts for Air Quality Sensing Sunyoung Kim and Eric Paulos  

E-Print Network [OSTI]

are less proactively concerned with air quality. AIR POLLUTANT: VOLATILE ORGANIC COMPOUNDS Different types of air pollutants contribute to air quality in different locations: Ozone, CO, NOx and VOCs are major contributors to outdoor air pollution; and particulate matters, VOCs, carbon monoxide and lead are common air

Mankoff, Jennifer

116

Alternative Fuels Data Center: Fueling Station Air Quality Permit Exemption  

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

Fueling Station Air Fueling Station Air Quality Permit Exemption to someone by E-mail Share Alternative Fuels Data Center: Fueling Station Air Quality Permit Exemption on Facebook Tweet about Alternative Fuels Data Center: Fueling Station Air Quality Permit Exemption on Twitter Bookmark Alternative Fuels Data Center: Fueling Station Air Quality Permit Exemption on Google Bookmark Alternative Fuels Data Center: Fueling Station Air Quality Permit Exemption on Delicious Rank Alternative Fuels Data Center: Fueling Station Air Quality Permit Exemption on Digg Find More places to share Alternative Fuels Data Center: Fueling Station Air Quality Permit Exemption on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fueling Station Air Quality Permit Exemption

117

Assessing air quality in Hong Kong: A proposed, revised air pollution index (API)  

Science Journals Connector (OSTI)

The Environment Protection Department of Hong Kong has been using an air pollution index (API) to report the status of ambient air quality since 1995. Such an index system was first developed by the USA Environmental Protection Authority. The API compares five main air pollutants, i.e. sulfur dioxide (SO2), respirable suspended particulates (RSP), nitrogen dioxide (NO2), carbon monoxide (CO) and Ozone (O3) as sub-indexes, which are calculated separately from a segmented linear function that transforms ambient pollutants concentrations into a normalized scale extending from 0 to 500. The resultant pollution level is described by the maximal value of these five sub-indexes. The limitation of this API system is that it considers only one pollutant with the maximum value at a time but reflects other pollutants concurrently. In this study, a revised air quality index (RAPI) is proposed based on the entropy function, which combines the effect of all pollutants on public health. The design of the revised index is based on database of air pollutants collected at two air quality monitoring stations in Hong Kong, i.e. a roadside station in Mong Kok and a general station in Sha Tin. Compared with the existing API, values of RAPI (calculated from data collected for API) at both stations are at higher levels and provide more information of levels of all pollutants. Therefore, RAPI should be representatively and widely used to provide the public with a better indicator of air quality. In addition, variations and oscillations of pollutants concentrations were also examined and the results show that RSP and NO2 contribute more to the overall pollution level than other components. It is suggested that more abatement strategies be focused on these pollutants to improve air quality in the future.

Wei-Zhen Lu; Hong-di He; Andrew Y.T. Leung

2011-01-01T23:59:59.000Z

118

5 CCR 1001 - Air Quality Control | Open Energy Information  

Open Energy Info (EERE)

Quality ControlLegal Abstract Through this chapter the Colorado Department of Public Health and Environment regulates air quality control. Published NA Year Signed or Took...

119

ARM 17-8 - Air Quality | Open Energy Information  

Open Energy Info (EERE)

- Air Quality Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: ARM 17-8 - Air QualityLegal Published NA Year Signed or...

120

Multiscale Impact of Fuel Consumption on Air Quality  

Science Journals Connector (OSTI)

Multiscale Impact of Fuel Consumption on Air Quality ... A key element in the technical approaches is the application of air quality and exposure modeling using spatially nested descriptions of atmospheric phenomena. ...

G. M. Hidy

2002-01-08T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

Indoor air quality program set up at EPA  

Science Journals Connector (OSTI)

The Environmental Protection Agency has just set up an indoor air quality program within the Office of Air & Radiation. Its charge is to coordinate EPA's effort to address the multitude of indoor air pollution problems and to distribute information on ...

LOIS EMBER

1987-07-20T23:59:59.000Z

122

MCA 75-2 - Air Quality | Open Energy Information  

Open Energy Info (EERE)

StatuteStatute: MCA 75-2 - Air QualityLegal Abstract Clean Air Act of Montana governs air pollution regulation. Published NA Year Signed or Took Effect 1997 Legal Citation...

123

1 Bayesian Analysis of a Reduced-Form Air Quality Model 2 Kristen M Foley,*,  

E-Print Network [OSTI]

1 Bayesian Analysis of a Reduced-Form Air Quality Model 2 Kristen M Foley,*, Brian J. Reich, North Carolina, United States 5 *S Supporting Information 6 ABSTRACT: Numerical air quality models are being used for assessing emission control 7 strategies for improving ambient pollution levels across

Reich, Brian J.

124

Major: Ecological Systems Design, Air Quality Control and Waste Management  

E-Print Network [OSTI]

mechanics (Wang), 3 CP Air quality and health impact (Schleibinger, Wang, Wick), 3 CP Air Pollution Modeling pollution issues and control technology · Hands-on knowledge of state-of-the-art air quality monitoring questions · Solve complex problems from a system-oriented perspective · Understanding air pollution sources

Giger, Christine

125

Predicting air quality in smart environments Seun Deleawea  

E-Print Network [OSTI]

attributable to air pollution, 1.5 million of these from indoor air pollution. Worldwide there are more deathsPredicting air quality in smart environments Seun Deleawea , Jim Kusznirb , Brian Lambb and Diane J that is often overlooked in maintaining a healthy lifestyle is the air quality of the environment. In this paper

Cook, Diane J.

126

Assessment of Indoor Air Quality Benefits and Energy Costs of  

E-Print Network [OSTI]

Assessment of Indoor Air Quality Benefits and Energy Costs of Mechanical Ventilation J.M.Logue1,P.H. Sherman, B.C. Singer, Assessment of Indoor Air Quality Benefits and Energy Costs of Mechanical Ventilation; LBNL-4945E #12;Logue et al., Assessment of Indoor Air Quality Benefits and Energy Costs of Mechanical

127

METEOROLOGY 280 Recent Developments in Air Quality Instrumentation  

E-Print Network [OSTI]

METEOROLOGY 280 Recent Developments in Air Quality Instrumentation San José State University Spring the student to standard air quality instrumentation and the process in setting up and calibration of those the supervision of the instructor. You will have the opportunity to build the air quality laboratory

Clements, Craig

128

Methodological Issues in the Estimation of the Travel, Energy, and Air Quality Impacts of Telecommuting  

E-Print Network [OSTI]

have analyzed the air quality and energy impacts, but mostits travel, air quality, and energy impacts, and illustrateTHE TRAVEL, ENERGY, AND AIR QUALITY IMPACTS OF TELECOMMUTING

Mokhtarian, Patricia; Handy, Susan; Salomon, Ilan

1995-01-01T23:59:59.000Z

129

Energy and air quality implications of passive stack ventilation in residential buildings  

E-Print Network [OSTI]

Energy and air quality implications of passive stackemployer. Energy and air quality implications of passivean acceptable indoor air quality. Historically, U.S.

Mortensen, Dorthe Kragsig

2011-01-01T23:59:59.000Z

130

Indoor Air Quality in 24 California Residences Designed as High Performance Green Homes  

E-Print Network [OSTI]

M. (2009). Indoor air quality in highly energy efficientClayton, R. (2001). Indoor air quality: Residential cookingon acceptable indoor air quality in homes. HVAC&R Research,

Less, Brennan

2012-01-01T23:59:59.000Z

131

Impact of a task-ambient ventilation system on perceived air quality  

E-Print Network [OSTI]

2008. Comfort, perceived air quality, and work performanceon the perception of indoor air quality during immediate andassessments of indoor air-quality in five European

2008-01-01T23:59:59.000Z

132

Thermal and air quality acceptability in buildings that reduce energy by reducing minimun airflow from overhead diffusers  

E-Print Network [OSTI]

assessments of indoor air-quality in five European122 D. Perceived air quality vs. binned zone air126 E. Perceived air quality vs. binned discharge air

2012-01-01T23:59:59.000Z

133

Georgia Air Quality Control Act (Georgia) | Department of Energy  

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

Air Quality Control Act (Georgia) Air Quality Control Act (Georgia) Georgia Air Quality Control Act (Georgia) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor Industrial Installer/Contractor Investor-Owned Utility Municipal/Public Utility Retail Supplier Rural Electric Cooperative Systems Integrator Transportation Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Georgia Program Type Climate Policies Environmental Regulations Provider Georgia Department of Natural Resources The Georgia Air Quality Control Act (AQCA) is a set of environmental regulations, permitting requirements, and air quality standards that control the amount of pollutants emitted and who emits them. The AQCA

134

Tennessee Air Quality Act (Tennessee) | Department of Energy  

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

Tennessee Air Quality Act (Tennessee) Tennessee Air Quality Act (Tennessee) Tennessee Air Quality Act (Tennessee) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Municipal/Public Utility Nonprofit Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Tennessee Program Type Environmental Regulations Siting and Permitting Provider Tennessee Department Of Environment and Conservation The Tennessee Air Quality Act (AQA) delegates the power to maintain air quality in the State to the Department of Environment and Conservation. Under the Department of the Environment and Conservation the Division of

135

Indoor air quality: The legal landscape II  

SciTech Connect (OSTI)

Today`s office environment is as different from its predecessor as an automobile is from a horse and buggy. A 1950s office typically contained tile floors, painted walls, plaster ceilings, carbon paper, and plentiful fresh air circulating through windows that were usually open when weather permitted. In the 1990s, the decor has shifted to carpeted floors, synthetic wall coverings, ceiling tile and multiple copiers. Sophisticated building materials and motorized office products can emit unwelcome constituents into the indoor air, yet ventilation is limited by windows that do not open. One result of these changes has been an unprecedented and ever-increasing concern about indoor air quality (IAQ). Some studies rank indoor air pollution as today`s number one environmental health risk. Increased media attention to the topic has increased public awareness, which has increased litigation and regulatory activity in the area. This paper explores the legal landscape of IAQ in the US, ranging from legislative to regulatory activity on both the federal and state levels, and from civil litigation to actions brought before administrative boards. Along the way, the paper defines and discusses such IAQ problems as building-related illness (BRI) and sick building syndrome (SBS), examining the magnitude of the problems and their possible causes. Finally, the paper provides suggestions to those potentially liable for alleged injuries from indoor air pollution, including architects, builders, contractors, building product manufacturers, building owners and managers, building sellers, employers, and engineering and environmental consultants. This paper is an update of a paper presented at the Air and Waste Management Association`s Annual Meeting in 1992.

Neet, J.O. Jr.; Smith, T.A. [Shook, Hardy and Bacon, Kansas City, MO (United States)

1997-12-31T23:59:59.000Z

136

Air quality in the Carlsbad cavern  

SciTech Connect (OSTI)

The air quality in the Carlsbad Cavern has been investigated, but there are no reports on radon progeny and aerosols. The purpose of this experiment was to determine the activity size distribution of radon progeny and the air exchange rate inside the Cavern. Teams from ITRI and New Mexico Institute of Mining and Technology (NMT) conducted the field study in July 1994. The ITRI graded diffusion battery (GDB) was used to determine the activity size distribution, progeny concentration, equilibrium factor, and unattached fraction of the radon progeny. The design, calibration, and performance of the GDB have been described. For this study, each stage of the GDB contained one stainless steel screen, with the mesh sizes arranged in a series of 30, 50, 145, 200, and 635 mesh from the air inlet to the outlet. A 47-nm type A/E glass fiber filter was used to collect all particles that penetrated the screens. The flow rate was 5 L/min. The average ventilation rate in the cavern is 0.0026 V/hr. Our results showed that the cavern atmosphere may be quite different from other underground environments. The atmosphere in the summer is stable and relatively free of airborne particles, partly due to the extremely slow air exchange rate.

Cheng, Yung-Seng; Chen, Tou-Rong [Tsing-Hua Univ. (Taiwan, Province of China); Wasiolek, P.T. [New Mexico Institute of Mining and Technology, Socorro, NM (United States)

1994-11-01T23:59:59.000Z

137

Improving Air Conditioner and Heat Pump Modeling  

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

Improving Air-Conditioner Improving Air-Conditioner and Heat Pump Modeling Building America Stakeholders Meeting Jon Winkler March 2, 2012 2 * How do you recommend the most cost-effective A/C? Simple Question 3 Solution Whole-House Simulation Tool A/C Information * SEER 13 * SEER 14 * SEER 15 * SEER 16 * SEER 17 * SEER 18 * SEER 21 Annualized Cooling Cost (Energy + Equipment) 4 Background * Power, capacity and SHR vary with: o Outdoor temperature o Entering wetbulb o Air mass flow rate o Part load ratio Power Sensible Capacity Latent Capacity * How to accurately and easily model A/C performance? 5 Background: Model Development * A/C modeling utilizes two types of input o Rated values (capacity, efficiency, etc.) o Performance curves Capacity 1 / Efficiency 6 Background: Manufacturer's Data

138

Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality  

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

Natural Gas Fueling Natural Gas Fueling Station Air Quality Permit Exemption to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Google Bookmark Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Delicious Rank Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on AddThis.com... More in this section...

139

Ohio Air Quality Development Authority Tax Incentives (Ohio) | Department  

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

Air Quality Development Authority Tax Incentives (Ohio) Air Quality Development Authority Tax Incentives (Ohio) Ohio Air Quality Development Authority Tax Incentives (Ohio) < Back Eligibility Commercial Construction Fuel Distributor Industrial Retail Supplier Savings Category Buying & Making Electricity Solar Wind Program Info State Ohio Program Type Corporate Tax Incentive Provider Ohio Air Quality Development Authority The Ohio Air Quality Development Authority provides financing for new air quality facilities for all types of Ohio businesses, ranging from small, family-owned shops to multi-million-dollar manufacturing plants. Many large Ohio companies, in fact, are required to purchase new equipment or make operational changes to comply with EPA air quality regulations. Smaller companies of 100 or fewer employees may also need to make similar changes.

140

US South Coast Air Quality Management District SCAQMD | Open Energy  

Open Energy Info (EERE)

South Coast Air Quality Management District SCAQMD South Coast Air Quality Management District SCAQMD Jump to: navigation, search Name US South Coast Air Quality Management District (SCAQMD) Place Diamond Bar, California Zip CA 91765 Product String representation "The SCAQMD's Te ... nate emissions." is too long. References US South Coast Air Quality Management District (SCAQMD)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. US South Coast Air Quality Management District (SCAQMD) is a company located in Diamond Bar, California . References ↑ "US South Coast Air Quality Management District (SCAQMD)" Retrieved from "http://en.openei.org/w/index.php?title=US_South_Coast_Air_Quality_Management_District_SCAQMD&oldid=352623

Note: This page contains sample records for the topic "air quality improvement" 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

Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality  

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

Natural Gas Fueling Natural Gas Fueling Station Air Quality Permit Exemption to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Google Bookmark Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Delicious Rank Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Fueling Station Air Quality Permit Exemption on AddThis.com... More in this section...

142

Air quality VI details environmental progress  

SciTech Connect (OSTI)

A report is given of the International Conference on Air Quality VI where key topics discussed were control of mercury, trace elements, sulphur trioxide and particulates. This year a separate track was added on greenhouse gas reduction, with panels on greenhouse gas policy and markets, CO{sub 2} capture and sequestration, and monitoring, mitigation and verification. In keynote remarks, NETL Director Carl Bauer noted that emissions have gone down since 1990 even though coal consumption has increased. The conference provided an overview of the state-of-the-science regarding key pollutants and CO{sub 2}, the corresponding regulatory environment, and the technology readiness of mitigation techniques. 1 photo.

NONE

2007-12-31T23:59:59.000Z

143

Exploring the consequences of climate change for indoor air quality  

Science Journals Connector (OSTI)

Climate change will affect the concentrations of air pollutants in buildings. The resulting shifts in human exposure may influence public health. Changes can be anticipated because of altered outdoor pollution and also owing to changes in buildings effected in response to changing climate. Three classes of factors govern indoor pollutant levels in occupied spaces: (a)properties of pollutants; (b) building factors, such as the ventilation rate; and (c) occupant behavior. Diversity of indoor conditions influences the public health significance of climate change. Potentially vulnerable subpopulations include not only the young and the infirm but also those who lack resources to respond effectively to changing conditions. Indoor air pollutant levels reflect the sum of contributions from indoor sources and from outdoor pollutants that enter with ventilation air. Pollutant classes with important indoor sources include the byproducts of combustion, radon, and volatile and semivolatile organic compounds. Outdoor pollutants of special concern include particulate matter and ozone. To ensure good indoor air quality it is important first to avoid high indoor emission rates for all pollutants and second to ensure adequate ventilation. A third factor is the use of air filtration or air cleaning to achieve further improvements where warranted.

William W Nazaroff

2013-01-01T23:59:59.000Z

144

E-Print Network 3.0 - air quality conformity Sample Search Results  

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

Summary: OKComponent Comments 200 Indoor Air Quality Forms Control sequence conforms to designspecifications? (describe changes... Indoor Air Quality...

145

Indoor air quality in French dwellings Sverine Kirchner1,*  

E-Print Network [OSTI]

on Indoor Air Quality (OQAI) aims at collecting data on population exposure to indoor pollutants in various INTRODUCTION Our lack of understanding of the health risks related to air pollutants exposure in buildingsIndoor air quality in French dwellings Séverine Kirchner1,* , Mickael Derbez1 , Cédric Duboudin2

Boyer, Edmond

146

Residential HVAC Indoor Air Quality(ASHRAE 62.2)  

E-Print Network [OSTI]

Residential HVAC && Indoor Air Quality(ASHRAE 62.2) Tav Commins #12;Contact Information · Energy construction, Additions /Alterations · Nonresidential and Residential #12;Residential HVAC && Indoor Air Quality(ASHRAE 62.2) ·HVAC EfficiencyHVAC Efficiency ·Quality Installation (HERS Measures) S li b HERS R t

147

uide for the University of Utah Air Quality  

E-Print Network [OSTI]

pollution. Regulating air pollution is a priority of the federal government because air pollution can cause adverse health effects in humans.1 The Wasatch Front is plagued with poor air quality during the winter to trapped pollution. Air pollution in the Salt Lake Valley is characterized by high levels of particulate

Tipple, Brett

148

Distributed GIS for Monitoring and Modeling Urban Air Quality  

E-Print Network [OSTI]

The progress of technology has made the measurement of air quality and the simulation of complex air pollution models both feasible and cost-effective. However, there is a long way to go in terms of facilitating widespread ...

Yeang, Chen-Hsiang, 1969-

149

Air Quality Standards and Nuisance Issues for Animal Agriculture  

E-Print Network [OSTI]

them reduce the effect their facilities may have on air quality. By understanding issues pertaining to air pollutants, producers then can more effectively communicate with their neighbors and communities....

Mukhtar, Saqib; Auvermann, Brent W.

2006-05-24T23:59:59.000Z

150

Inconsistencies in air quality metrics: 'Blue Sky' days and  

Science Journals Connector (OSTI)

International attention is focused on Beijing's efforts to improve air quality. The number of days reported as attaining the daily Chinese National Ambient Air Quality Standard for cities, called 'Blue Sky' days, has increased yearly from 100 in 1998 to 246 in 2007. However, analysis of publicly reported daily air pollution index (API) values for fine particulate matter (diameter?10m, PM10), indicates a discrepancy between the reported 'Blue Sky' days (defined as API?100, PM10?150gm?3) and published monitoring station data. Here I show that reported improvements in air quality for 20062007 over 2002 levels can be attributed to (a)a shift in reported daily PM10 concentrations from just above to just below the national standard, and (b)a shift of monitoring stations in 2006 to less polluted areas. I found that calculating daily Beijing API for 2006 and 2007 using data from the original monitoring stations eliminates a bias in reported PM10 concentrations near the 'Blue Sky' boundary, and results in a number of 'Blue Sky' days and annual PM10 concentration near 2002 levels in 2006 and 2007 (203 days and ~167gm?3 calculated for 200638 days fewer and a PM10 concentration ~6gm?3 higher than reported; 191 'Blue Sky' days and ~161gm?3 calculated for 200755 days fewer and a PM10 concentration ~12gm?3 higher than reported; 203 days and 166gm?3 were reported in 2002). Furthermore, although different pollutants were monitored before daily reporting began and less stringent standards were implemented in June 2000, reported annual average concentrations of particulate (diameter?100m, TSP) and nitrogen dioxide (NO2) indicate no improvement between 1998 and 2002. This analysis highlights the sensitivity of monitoring data in the evaluation of air quality trends, and the potential for the misinterpretation or manipulation of these trends on the basis of inconsistent metrics.

Steven Q Andrews

2008-01-01T23:59:59.000Z

151

inAir: Sharing Indoor Air Quality Measurements and Visualizations  

E-Print Network [OSTI]

evidence has indicated that indoor air pollution within homes and other buildings can be worse than the outdoor air pollution in even the largest and most industrialized cities. For example, the California Air Resources Board estimates that indoor air pollutant levels are 25-62% greater than outside levels [4

Mankoff, Jennifer

152

The role of Health Impact Assessment in the setting of air quality standards: An Australian perspective  

SciTech Connect (OSTI)

The approaches used for setting or reviewing air quality standards vary from country to country. The purpose of this research was to consider the potential to improve decision-making through integration of HIA into the processes to review and set air quality standards used in Australia. To assess the value of HIA in this policy process, its strengths and weaknesses were evaluated aligned with review of international processes for setting air quality standards. Air quality standard setting programmes elsewhere have either used HIA or have amalgamated and incorporated factors normally found within HIA frameworks. They clearly demonstrate the value of a formalised HIA process for setting air quality standards in Australia. The following elements should be taken into consideration when using HIA in standard setting. (a) The adequacy of a mainly technical approach in current standard setting procedures to consider social determinants of health. (b) The importance of risk assessment criteria and information within the HIA process. The assessment of risk should consider equity, the distribution of variations in air quality in different locations and the potential impacts on health. (c) The uncertainties in extrapolating evidence from one population to another or to subpopulations, especially the more vulnerable, due to differing environmental factors and population variables. (d) The significance of communication with all potential stakeholders on issues associated with the management of air quality. In Australia there is also an opportunity for HIA to be used in conjunction with the NEPM to develop local air quality standard measures. The outcomes of this research indicated that the use of HIA for air quality standard setting at the national and local levels would prove advantageous. -- Highlights: Health Impact Assessment framework has been applied to a policy development process. HIA process was evaluated for application in air quality standard setting. Advantages of HIA in the air quality standard setting process are demonstrated.

Spickett, Jeffery, E-mail: J.Spickett@curtin.edu.au [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia) [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia); Faculty of Health Sciences, School of Public Health, Curtin University, Perth, Western Australia (Australia); Katscherian, Dianne [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia) [WHO Collaborating Centre for Environmental Health Impact Assessment (Australia); Faculty of Health Sciences, School of Public Health, Curtin University, Perth, Western Australia (Australia); Harris, Patrick [CHETRE UNSW Research Centre for Primary Health Care and Equity, University of New South Wales (Australia)] [CHETRE UNSW Research Centre for Primary Health Care and Equity, University of New South Wales (Australia)

2013-11-15T23:59:59.000Z

153

Ambient Air Quality Standards (New Jersey) | Department of Energy  

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

Ambient Air Quality Standards (New Jersey) Ambient Air Quality Standards (New Jersey) Ambient Air Quality Standards (New Jersey) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State New Jersey Program Type Siting and Permitting Provider State of New Jersey Department of Environmental Protection This article lists specific standards for ambient air quality standards for particulate matter, sulfur dioxide, carbon monoxide, ozone, lead and

154

Chapter 50 Division for Air Quality: General Administrative Procedures  

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

You are here You are here Home » Chapter 50 Division for Air Quality: General Administrative Procedures (Kentucky) Chapter 50 Division for Air Quality: General Administrative Procedures (Kentucky) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor General Public/Consumer Industrial Installer/Contractor Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Transportation Utility Program Info State Kentucky Program Type Environmental Regulations Provider Kentucky Department for Environmental Protection Chapter 50 of the Division of Air Quality section within Energy and Environment Cabinet Department For Environmental Protection outlines the general administrative procedures for maintaining air quality standards. These procedures are created in adherence to 42 USC 7410 which requires the

155

Regional air quality in the Four Corners study region  

SciTech Connect (OSTI)

The body of information presented in this paper is directed to policy makers, regulators, and energy planners concerned with the effect of energy development and alternative regulatory policies on regional air quality in the Four Corners Study Region. This study was one of 5 regional studies conducted for the National Commission on Air Quality (NCAQ). Potential regional air quality impacts were evaluated out to the year 1995 for alternative energy scenarios under current and alternative regulatory policies. Highlights of the results from the regional air quality analysis are discussed in this paper.

Nochumson, D.H.

1982-01-01T23:59:59.000Z

156

RAPID/Geothermal/Air Quality | Open Energy Information  

Open Energy Info (EERE)

RAPIDGeothermalAir Quality < RAPID | Geothermal Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA RAPID Toolkit About Bulk...

157

Air Quality Approvals and Permits (New Brunswick, Canada) | Department...  

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

Approvals and Permits (New Brunswick, Canada) Air Quality Approvals and Permits (New Brunswick, Canada) < Back Eligibility Commercial Construction Developer Industrial Installer...

158

RAPID/BulkTransmission/Air Quality | Open Energy Information  

Open Energy Info (EERE)

RAPIDBulkTransmissionAir Quality < RAPID | BulkTransmission Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA RAPID Toolkit About...

159

Title 18 Alaska Administrative Code Chapter 50 Air Quality Control...  

Open Energy Info (EERE)

Document- RegulationRegulation: Title 18 Alaska Administrative Code Chapter 50 Air Quality ControlLegal Published NA Year Signed or Took Effect 2004 Legal Citation Alaska...

160

Idaho DEQ Air Quality Permits Applicant and DEQ Responsibilities...  

Open Energy Info (EERE)

LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Idaho DEQ Air Quality Permits Applicant and DEQ Responsibilities guidebookPermittingRegulatory...

Note: This page contains sample records for the topic "air quality improvement" 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

Montana Air Quality Program Laws & Rules Webpage | Open Energy...  

Open Energy Info (EERE)

to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Montana Air Quality Program Laws & Rules Webpage Abstract Provides an overview of statutes and...

162

E-Print Network 3.0 - air quality information Sample Search Results  

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

Management District (BAAQMD). For more detailed information, see Air Quality: Air Pollutants, SLAC Emissions... Air Quality: Reporting Requirements Department: Chemical and...

163

E-Print Network 3.0 - air quality criteria Sample Search Results  

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

is in the spotlight as a Summary: quality. Criteria pollutant -- One of six air pollutants that may adversely affect human health... Air Quality Standards (NAAQS) -- Air...

164

E-Print Network 3.0 - air quality survey Sample Search Results  

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

air quality. Page 1 of 14 Needs Attention Not ApplicableOKComponent Comments Outside Air... acceptable? Seal when closed? 12;Indoor Air Quality Forms 196 Building Source:...

165

E-Print Network 3.0 - air quality networks Sample Search Results  

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

air quality. Page 1 of 14 Needs Attention Not ApplicableOKComponent Comments Outside Air... acceptable? Seal when closed? 12;Indoor Air Quality Forms 196 Building Source:...

166

AirCloud: a cloud-based air-quality monitoring system for everyone  

Science Journals Connector (OSTI)

We present the design, implementation, and evaluation of AirCloud -- a novel client-cloud system for pervasive and personal air-quality monitoring at low cost. At the frontend, we create two types of Internet-connected particulate matter (PM2:5) ... Keywords: PM2.5, air quality, client-cloud calibration system

Yun Cheng, Xiucheng Li, Zhijun Li, Shouxu Jiang, Yilong Li, Ji Jia, Xiaofan Jiang

2014-11-01T23:59:59.000Z

167

2012 National Tribal Forum on Air Quality | Department of Energy  

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

2012 National Tribal Forum on Air Quality 2012 National Tribal Forum on Air Quality 2012 National Tribal Forum on Air Quality May 22, 2012 8:00AM CDT to May 24, 2012 4:30PM CDT Tulsa, Oklahoma The Institute for Tribal Environmental Professionals (ITEP) and the National Tribal Air Association (NTAA) would like to invite you to attend their joint air quality conference, the National Tribal Forum on Air Quality (NTF) to be held at the Cherokee Nation's Hard Rock Hotel and Casino in Tulsa, Oklahoma. All interested tribal environmental professionals, US EPA representatives, and members of national or local organizations with links to Indian Country are encouraged to attend. This conference is designed to allow attendees a venue to share with and learn from one another. Conference highlights include: Virgil Masayesva Environmental Excellence Awards Ceremony

168

E-Print Network 3.0 - air quality simulation Sample Search Results  

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

Summary: Commission on Environmental Quality, Saffett Tanrikulu Bay Area Air Quality Control District, Jon Pleim- EPA... for SIPs and air quality forecasting Problem to be...

169

Lifecycle Analysis of Air Quality Impacts of Hydrogen and Gasoline Transportation Fuel Pathways  

E-Print Network [OSTI]

of Hydrogen Supply Pathways on Urban Air Quality of Primaryair quality ..130, 192201. AQS, 2006. Air Quality System. United States

Wang, Guihua

2008-01-01T23:59:59.000Z

170

Air quality modelling as a supplementary assessment method in the framework of the European Air Quality Directive  

Science Journals Connector (OSTI)

According to the European Air Quality (AQ) Directive, member states must annually report their AQ to the European Commission (EC). This report can be based on modelling data if the concentration levels do not exceed the established lower assessment thresholds (LAT), or on combined data from modelling and monitoring systems (supplementary assessment methods) if concentrations levels are below the upper assessment threshold (UAT). This work presents and applies a methodology that combines air pollutant concentration values from monitored data and from a numerical modelling system to deliver AQ information for Portugal in 2010. This methodology produces improved information, especially for areas where the amount of fixed monitoring stations is sparse or non-existent, allowing obtaining a better and broader overview of the AQ in Portugal to support AQ reporting to the European Commission.

I. Ribeiro; A. Monteiro; A.P. Fernandes; A.C. Monteiro; M. Lopes; C. Borrego; A.I. Miranda

2014-01-01T23:59:59.000Z

171

Resource Adequacy Implications of Forthcoming EPA Air Quality Regulations  

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

Resource Adequacy Resource Adequacy Implications of Forthcoming EPA Air Quality Regulations December 2011 RESOURCE ADEQUACY IMPLICATIONS OF FORTHCOMING EPA AIR QUALITY REGULATIONS iii Table of Contents EXECUTIVE SUMMARY ............................................................................................................................... V CHAPTER 1. INTRODUCTION ...................................................................................................................... 1 CHAPTER 2. ALIGNMENT OF POTENTIAL COMPLIANCE PATHWAYS WITH REGULATORY DEADLINES ......... 5 CHAPTER 3. RESOURCE ADEQUACY.......................................................................................................... 15 APPENDIX A: NERC REGIONS ................................................................................................................... 26

172

Emissions and Air Quality Impacts of Freight Transportation Erica Bickford  

E-Print Network [OSTI]

Emissions and Air Quality Impacts of Freight Transportation by Erica Bickford A dissertation rights reserved. #12;Abstract Emissions and Air Quality Impacts of Freight Transportation Erica Bickford.S. transportation is the largest source of national nitrogen oxide (NOx) emissions and the third largest source

Wisconsin at Madison, University of

173

Air quality rules boost high-solids coatings  

Science Journals Connector (OSTI)

Air quality rules boost high-solids coatings ... It's been, on the horizon for a long time: Ever since California passed Rule 66, in 1966, limiting solvent emissions, and the Environmental Protection Agency tightened state requirements for air quality, industries using large quantities of coatings have known they would have to find substitutes for or ways to clean up solvent coatings emissions. ...

1982-03-15T23:59:59.000Z

174

Studies of urban air quality using electrochemical based sensor instruments  

E-Print Network [OSTI]

Poor air quality has been projected to be the worlds top cause of environmental premature mortality by 2050 surpassing poor sanitation and dirty water (IGBP / IGAC press release, 2012 ). One of the major challenges of air quality management is how...

Popoola, Olalekan Abdul Muiz

2012-07-03T23:59:59.000Z

175

Carbon Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Related  

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

Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Related Emission Requirements (Ohio) Carbon Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Related Emission Requirements (Ohio) < Back Eligibility Agricultural Commercial Construction Fuel Distributor Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Transportation Tribal Government Utility Savings Category Buying & Making Electricity Program Info State Ohio Program Type Environmental Regulations Provider Ohio Environmental Protection Agency This chapter defining the roles of the Ohio Environmental Protection Agency gives specific detail on the regulation point-source air pollution for a variety of industries and pollutants.

176

Performance and Portability of an Air Quality Model Donald Dabdub  

E-Print Network [OSTI]

and planning for the control of air pollution episodes. The California Institute of Technology (CIT) photochemical model is one such air quality model. It is used to predict the pollution dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico

Manohar, Rajit

177

Listening to Air Quality Sunyoung Kim & Eric Paulos  

E-Print Network [OSTI]

cities of the developing world, urban air pollution has worsened, which has been detrimental quality with bare human perception as air pollutants are mostly invisible and odorless. We believe in surroundings. INTRODUCTION Urban air pollution is higher in developing countries because they often depend more

Paulos, Eric

178

ARM - Field Campaign - 2000 Houston, Texas Air Quality Study  

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

0 Houston, Texas Air Quality Study 0 Houston, Texas Air Quality Study Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 2000 Houston, Texas Air Quality Study 2000.08.19 - 2000.09.12 Lead Scientist : Peter Daum For data sets, see below. Description Over 250 scientists and technicians from over 40 organizations participated in TexAQS 2000, a major air quality study focused on Houston, Texas. The study was one of the largest, most comprehensive and sophisticated studies of urban air quality that has ever been conducted in the US. Resources for the program included five aircraft; major chemistry sites at Laporte airport adjacent to the Houston Ship Channel, and on the 62nd floor of Williams Tower on the west side of Houston; EPA-funded (U. of Texas GC-ARCH

179

Environmental Quality Improvement Act of 1970  

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

QUALITY IMPROVEMENT ACT OF 1970* QUALITY IMPROVEMENT ACT OF 1970* SHORT TITLE This title may be cited as the "Environmental Quality Improvement Act of 1970" Sec. 4371. Congressional findings, declarations, and purposes (a) The Congress finds - (1) that man has caused changes in the environment; (2) that many of these changes may affect the relationship between man and his environment; and (3) that population increases and urban concentration contribute directly to pollution and the degradation of our environment. (b)(1)The Congress declares that there is a national policy for the environment which provides for the enhancement of environmental quality. This policy is evidenced by statutes heretofore enacted relating to the prevention, abatement, and control of environmental pollution, water and land resources, transportation, and economic and

180

Signal Timing Optimization to Improve Air Quality  

E-Print Network [OSTI]

the gap that the research on signal optimization at intersections lags behind the development of emissions models. The methodology development includes four levels: the vehicle level, the movement level, the intersection level, and the arterial level...

Lv, Jinpeng 1983-

2012-12-11T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

Sustainable Transport and Air Quality Conference for Latin America and the  

Open Energy Info (EERE)

and Air Quality Conference for Latin America and the and Air Quality Conference for Latin America and the Caribbean 2011 Jump to: navigation, search Calendar.png Sustainable Transport and Air Quality Conference for Latin America and the Caribbean 2011: on 2011/05/09 "This Conference is co-sponsored by the Clean Air Institute (CAI), the Global Environment Facility (GEF), the Inter-American Development Bank (IDB), the World Bank, the World Mayors Council on Climate Change, GIZ and the Governments of Argentina, Mexico and Spain. Participants will discuss "How to Achieve Sustainable Urban Transport?" Among other things, the Conference will examine health and environmental benefits of improving urban transport, emissions inventories and monitoring, use of alternative fuels, carbon financing to improve urban transport, and regional

182

Energy Crossroads: Ventilation, Infiltration & Indoor Air Quality |  

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

Ventilation, Infiltration & Indoor Air Quality Ventilation, Infiltration & Indoor Air Quality Suggest a Listing Air Infiltration and Ventilation Centre (AIVC) The AIVC fulfills its objectives by providing a range of services and facilities which include: Information, Technical Analysis, Technical Interchange, and Coordination. American Conference of Governmental Industrial Hygienists (ACGIH) The ACGIH offers high quality technical publications and learning opportunities. Americlean Services Corp. (ASC) ASC is a certified SBA 8(a) engineering/consulting firm specializing in HVAC contamination detection, abatement, and monitoring. In addition to highly professional ductwork cleaning and HVAC cleaning services, ASC offers a wide range of other engineering/ consulting/ management services

183

Assessment of Indoor Air Quality Benefits and Energy Costs of Mechanical Ventilation  

E-Print Network [OSTI]

Indoor Air Quality Benefits and Energy Costs of MechanicalIndoor Air Quality Benefits and Energy Costs of MechanicalIndoor Air Quality Benefits and Energy Costs of Mechanical

Logue, J.M.

2012-01-01T23:59:59.000Z

184

INDOOR AIR QUALITY AND ENERGY EFFICIENT VENTILATION RATES AT A NEW YORK CITY ELEMENTARY SCHOOL  

E-Print Network [OSTI]

UC-95d INDOOR AIR QUALITY AND ENERGY EFFICIENT VENTILATIONVentilation on Indoor Air Quality and Energy Use in Schoo s,EEB~Vent INDOOR AIR QUALITY AND ENERGY EFFICIENT VENTILATION

Young, Rodger A.

2013-01-01T23:59:59.000Z

185

Indoor Air Quality in 24 California Residences Designed as High Performance Green Homes  

E-Print Network [OSTI]

1989). Residential indoor air quality and energy efficiency.book Residential Indoor Air Quality and Energy Efficiency by2009). Indoor air quality in highly energy efficient homesA

Less, Brennan

2012-01-01T23:59:59.000Z

186

When Must EPA Set Ambient Air Quality Standards - Looking Back at NRDC v. Train  

E-Print Network [OSTI]

See National Ambi- ent Air Quality Standards for Lead, 73I: Can EPA Revive It Air Quality Standards, 29 ENVnL. L.and Secondary Ambient Air Quality Standards for Lead, 43

Oren, Craig N.

2012-01-01T23:59:59.000Z

187

Aerosol climate effects and air quality impacts from 1980 to 2030  

E-Print Network [OSTI]

Aerosol climate e?ects and air quality impacts from 1980 toAerosol climate e?ects and air quality impacts from 1980 toAerosol climate e?ects and air quality impacts from 1980 to

Menon, Surabi

2008-01-01T23:59:59.000Z

188

Air Quality and Intelligent Transportation Systems: Understanding Integrated Innovation, Deployment and Adaptation of Public Technologies  

E-Print Network [OSTI]

Air Quality and Intelligent Transportation Systems: Understanding Integrated Innovation, Deployment;2 Air Quality and Intelligent Transportation Systems: Understanding Integrated Innovation, Deployment between state and local transportation investments and metropolitan air quality goals. In this context

de Weck, Olivier L.

189

Air quality during the 2008 Beijing Olympics: secondary pollutants and regional impact  

E-Print Network [OSTI]

B. Y. , and Yu, C. : Air quality during the 2008 BeijingNielsen, C. P. : Ozone air quality during the 2008 Beijingobservations of changes in air quality during the 2008

2010-01-01T23:59:59.000Z

190

Air Quality Responses to Changes in Black Carbon and Nitrogen Oxide Emissions  

E-Print Network [OSTI]

3 Community Multiscale Air Quality (CMAQ) model aerosoland its role in regional air quality. Science, 311, 67-70.In United-States Air-Quality Studies. Atmos. Environ. , 27,

Millstein, Dev

2009-01-01T23:59:59.000Z

191

ECOLOGIC REGRESSION ANALYSIS AND THE STUDY OF THE INFLUENCE OF AIR QUALITY ON MORTALITY  

E-Print Network [OSTI]

Control II Variables Air Quality Regression CoefficientsAppendices A. Sources of Air Quality and 11 Control" Data B.The relationship of air quality to disease has been

Selvin, S.

2014-01-01T23:59:59.000Z

192

Evaluation of the Indoor Air Quality Procedure for Use in Retail Buildings  

E-Print Network [OSTI]

to the ASHRAE 62.1 Indoor Air Quality Procedure. LawrenceEvaluation of the Indoor Air Quality Procedure for Use innon-prescriptive indoor air quality procedure (IAQP). The

Dutton, Spencer M.

2014-01-01T23:59:59.000Z

193

Energy Efficiency in Buildings as an Air Quality Compliance Approach: Opportunities for the U.S. Department of Energy  

E-Print Network [OSTI]

resolved before air quality and energy officials can begin3 2. Air Quality Regulation and Energyinitiate. 2. Air Quality Regulation and Energy Efficiency

Vine, Edward

2002-01-01T23:59:59.000Z

194

Building Air Quality Alliance Program fro Building Management  

E-Print Network [OSTI]

Indoor air quality (IAQ) has emerged as a major concern for building owners, managers, engineers and tenants. As the public recognizes the importance of healthy, comfortable. and productive indoor environments, their awareness and demand for good...

Kettler, G. J.

1998-01-01T23:59:59.000Z

195

Atmospheric Aerosol Chemistry, Climate Change, and Air Quality  

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

607 Atmospheric Aerosol Chemistry, Climate Change, and Air Quality An EMSL Science Theme Advisory Panel Workshop Workshop Date: January 30, 2013 Prepared for the U.S. Department of...

196

Vehicle Technologies Office: Improving Biodiesel and Other Fuels' Quality  

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

Improving Biodiesel and Improving Biodiesel and Other Fuels' Quality to someone by E-mail Share Vehicle Technologies Office: Improving Biodiesel and Other Fuels' Quality on Facebook Tweet about Vehicle Technologies Office: Improving Biodiesel and Other Fuels' Quality on Twitter Bookmark Vehicle Technologies Office: Improving Biodiesel and Other Fuels' Quality on Google Bookmark Vehicle Technologies Office: Improving Biodiesel and Other Fuels' Quality on Delicious Rank Vehicle Technologies Office: Improving Biodiesel and Other Fuels' Quality on Digg Find More places to share Vehicle Technologies Office: Improving Biodiesel and Other Fuels' Quality on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Advanced Combustion Engines

197

USHER: Improving Data Quality with Dynamic Forms  

E-Print Network [OSTI]

Abstract Data quality is a critical problem in modern databases. Data entry forms present the first and arguably best opportunity for detecting and mitigating errors, but there has been little research into automatic methods for improving data quality at entry time. In this paper, we propose USHER, an endto-end system for form design, entry, and data quality assurance. Using previous form submissions, USHER learns a probabilistic model over the questions of the form. USHER then applies this model at every step of the data entry process to improve data quality. Before entry, it induces a form layout that captures the most important data values of a form instance as quickly as possible. During entry, it dynamically adapts the form to the values being entered, and enables real-time feedback to guide the data enterer toward their intended values. After entry, it re-asks questions that it deems likely to have been entered incorrectly. We evaluate all three components of USHER using two real-world data sets. Our results demonstrate that each component has the potential to improve data quality considerably, at a reduced cost when compared to current practice. I.

Kuang Chen; Harr Chen; Neil Conway; Joseph M. Hellerstein; Tapan S. Parikh

198

Improving Compressed Air System Performance: A Sourcebook for Industry  

Broader source: Energy.gov [DOE]

This sourcebook is designed to provide compressed air system users with a reference that outlines opportunities for system performance improvements. It is not intended to be a comprehensive technical text on improving compressed air systems, but rather a document that makes compressed air system users aware of the performance improvement potential, details some of the significant opportunities, and directs users to additional sources of assistance.

199

Air Quality, Transportation, Health, and Urban Planning: Making the Links  

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

Air Quality, Transportation, Health, and Urban Planning: Making the Links Air Quality, Transportation, Health, and Urban Planning: Making the Links Speaker(s): Julian Marshall Date: May 18, 2004 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Thomas McKone It is well documented that exposure to ambient air pollution at concentrations typically found in U.S. cities causes significant health effects. Reducing exposure to air pollution is a large, long-term goal for the environmental health community. In this talk, I will address three questions: 1) How should we prioritize emission reduction efforts? 2) Can urban planning help reduce exposure to air pollution? 3) Are there correlations between exposure to air pollution and demographic attributes such as ethnicity and income? I use three case studies to address these

200

E-Print Network 3.0 - air quality implementation Sample Search...  

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

Commission on Environmental Quality, Saffett Tanrikulu Bay Area Air Quality Control District, Jon Pleim- EPA... for SIPs and air ... Source: Jacob, Daniel J. - School of...

Note: This page contains sample records for the topic "air quality improvement" 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

E-Print Network 3.0 - air quality strategy Sample Search Results  

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

Commission on Environmental Quality, Saffett Tanrikulu Bay Area Air Quality Control District, Jon Pleim- EPA... for SIPs and air ... Source: Jacob, Daniel J. - School of...

202

Lifecycle impacts of natural gas to hydrogen pathways on urban air quality  

E-Print Network [OSTI]

on the impact of hydrogen production on urban air quality.in ambient air quality: (1) onsite hydrogen production; (2)centralized hydrogen production with gaseous hydrogen

Wang, Guihua; Ogden, Joan M; Nicholas, Michael A

2007-01-01T23:59:59.000Z

203

Chapter 51 Attainment and Maintenance of the National Ambient Air Quality Standards (Kentucky)  

Broader source: Energy.gov [DOE]

Kentucky Administrative Regulation Chapter 51, entitled Attainment and Maintenance of the National Ambient Air Quality Standards, is promulgated under the authority of the Division of Air Quality...

204

Air Quality Modeling in the South Coast Air Basin of California: What Do the Numbers Really Mean?  

E-Print Network [OSTI]

Air Quality Modeling in the South Coast Air Basin of California: What Do the Numbers Really Mean and Energy Program, University of California, Irvine, CA ABSTRACT This study evaluates air quality model. Comparison among CIT, California Photochemical Grid Model (CALGRID), and Urban Airshed Model air quality

Dabdub, Donald

205

Maintaining Indoor Air Quality During Construction and Renovation Projects  

E-Print Network [OSTI]

and pollutants that can impact the indoor air quality (IAQ) of a building. These contaminants may be transported communication efforts can successfully control pollutant levels, allay concerns, and maintain occupant comfort to nuisance dusts and odors from a construction site unacceptable. Indoor air pollutants are typically complex

Huang, Jianyu

206

Energy efficiency improvements in Chinese compressed air systems  

E-Print Network [OSTI]

Air Systems, Paper #071 Energy efficiency improvements into increase industrial energy efficiency. As a result, morein use. Over time, energy efficiency decreases and the cost

McKane, Aimee; Li, Li; Li, Yuqi; Taranto, T.

2008-01-01T23:59:59.000Z

207

Air Quality: Emissions Source Inspection Form Department: Chemical and General Safety  

E-Print Network [OSTI]

Air Quality: Emissions Source Inspection Form Department: Chemical and General Safety Program: Air Quality Owner: Program Manager Authority: ES&H Manual, Chapter 30, Air Quality1 This inspection form Quality", http://www-group.slac.stanford.edu/esh/environment/air_quality/policies.htm 29 Jul 2007 (updated

Wechsler, Risa H.

208

Influence of Air Quality on the Composition of Microbial Pathogens in Fresh Rainwater  

Science Journals Connector (OSTI)

...Microbial Ecology Influence of Air Quality on the Composition of Microbial...studied the influence of prevailing air quality on the microbial quality of rainwater...resulting in a PCR efficiency of 92%. Air quality analysis. The air quality of the...

Rajni Kaushik; Rajasekhar Balasubramanian; Armah A. de la Cruz

2012-02-10T23:59:59.000Z

209

Air Quality Model Evaluation International Initiative (AQMEII): A Two-Continent Effort for the Evaluation of Regional Air Quality Models  

Science Journals Connector (OSTI)

With the endorsement and support from the U.S. Environmental Protection Agency, European Commission, and Environment Canada, a project entitled Air Quality Model Evaluation International Initiative (AQMEII) was.....

S. T. Rao; Rohit Mathur; Christian Hogrefe

2014-01-01T23:59:59.000Z

210

Impacts of Mixing on Acceptable Indoor Air Quality in Homes  

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

Impacts of Mixing on Acceptable Indoor Air Quality in Homes Impacts of Mixing on Acceptable Indoor Air Quality in Homes Title Impacts of Mixing on Acceptable Indoor Air Quality in Homes Publication Type Journal Article LBNL Report Number LBNL-3048E Year of Publication 2010 Authors Sherman, Max H., and Iain S. Walker Journal HVAC & Research Journal Keywords air distribution, indoor air quality, mechanical ventilation, mixing, other, resave, residential ventilation, ventilation effectiveness Abstract Ventilation reduces occupant exposure to indoor contaminants by diluting or removing them. In a multi-zone environment such as a house, every zone will have different dilution rates and contaminant source strengths. The total ventilation rate is the most important factor in determining occupant exposure to given contaminant sources, but the zone-specific distribution of exhaust and supply air and the mixing of ventilation air can play significant roles. Different types of ventilation systems will provide different amounts of mixing depending on several factors such as air leakage, air distribution system, and contaminant source and occupant locations. Most U.S. and Canadian homes have central heating, ventilation, and air conditioning systems, which tend to mix the air; thus, the indoor air in different zones tends to be well mixed for significant fractions of the year. This article reports recent results of investigations to determine the impact of air mixing on exposures of residential occupants to prototypical contaminants of concern. We summarize existing literature and extend past analyses to determine the parameters than affect air mixing as well as the impacts of mixing on occupant exposure, and to draw conclusions that are relevant for standards development and for practitioners designing and installing home ventilation systems. The primary conclusion is that mixing will not substantially affect the mean indoor air quality across a broad population of occupants, homes, and ventilation systems, but it can reduce the number of occupants who are exposed to extreme pollutant levels. If the policy objective is to minimize the number of people exposed above a given pollutant threshold, some amount of mixing will be of net benefit even though it does not benefit average exposure. If the policy is to minimize exposure on average, then mixing air in homes is detrimental and should not be encouraged. We also conclude that most homes in the US have adequate mixing already, but that new, high-performance homes may require additional mixing. Also our results suggest that some differentiation should be made in policies and standards for systems that provide continuous exhaust, thereby reducing relative dose for occupants overall

211

Assessment and Improvements of the CBE Underfloor Air Distribution (UFAD) Cooling Load Design Tool  

E-Print Network [OSTI]

Performances on indoor air quality and energy consumption incomfort, indoor air quality and energy performance. 1.1.1.better indoor air quality and energy efficiency, as well as

Chen, Bin

2014-01-01T23:59:59.000Z

212

Simple Interactive Models for better air quality (SIM-air) | Open Energy  

Open Energy Info (EERE)

Simple Interactive Models for better air quality (SIM-air) Simple Interactive Models for better air quality (SIM-air) Jump to: navigation, search Tool Summary Name: Simple Interactive Models (SIM-air) Agency/Company /Organization: UrbanEmissions.info Sector: Climate, Energy User Interface: Desktop Application Complexity/Ease of Use: Moderate Website: urbanemissions.info/model-tools/sim-air.html Cost: Free Related Tools Tool for Selecting CDM Methods & Technologies ProForm Environmental Impact and Sustainability Applied General Equilibrium Model (ENVISAGE) ... further results Find Another Tool FIND DEVELOPMENT IMPACTS ASSESSMENT TOOLS A set of software-based integrated air pollution analysis tools that illustrate how cities in developing countries, despite the informational, institutional and infrastructural limitations they face, can begin to

213

Resource Adequacy Implications of Forthcoming EPA Air Quality Regulations  

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

Executive Summary Executive Summary December 2011 Resource Adequacy Implications of Forthcoming EPA Air Quality Regulations RESOURCE ADEQUACY IMPLICATIONS OF FORTHCOMING EPA AIR QUALITY REGULATIONS - EXECUTIVE SUMMARY Executive Summary This report presents the results of an independent assessment by the U.S. Department of Energy (DOE) of the adequacy of U.S. electric generation resources under air pollution regulations being finalized by the U.S. Environmental Protection Agency (EPA). This report does not estimate the economic impacts of EPA regulations, nor does it provide detailed reliability assessments that planning authorities and other stakeholders will need to conduct to ensure deliverability of power and grid reliability during implementation of EPA rules.

214

esource Adequacy Implications of Forthcoming EPA Air Quality Regulation  

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

RESOURCE ADEQUACY IMPLICATIONS OF FORTHCOMING EPA AIR QUALITY REGULATIONS - EXECUTIVE SUMMARY RESOURCE ADEQUACY IMPLICATIONS OF FORTHCOMING EPA AIR QUALITY REGULATIONS - EXECUTIVE SUMMARY Executive Summary This report presents the results of an independent assessment by the U.S. Department of Energy (DOE) of the adequacy of U.S. electric generation resources under air pollution regulations being finalized by the U.S. Environmental Protection Agency (EPA). This report does not estimate the economic impacts of EPA regulations, nor does it provide detailed reliability assessments that planning authorities and other stakeholders will need to conduct to ensure deliverability of power and grid reliability during implementation of EPA rules. This report considers two EPA regulations, the Cross-State Air Pollution Rule (CSAPR) and the Mercury and Air Toxics Standards (MATS), that are widely expected to have the greatest impact on

215

Improved Algal Harvesting Using Suspended Air Flotation  

E-Print Network [OSTI]

, consisting primarily of Chlorella and Scenedesmus, composed approximately 80% of the solids inventory during. Furthermore, use of SAF to harvest commercially grown Chlorella and Scenedesmus may reduce manufacturing costs). KEYWORDS: Suspended air flotation (SAF), dissolved air flotation (DAF), wastewater, algae, Chlorella

Jacobson, Arne

216

2012 Quality Assurance Improvement Project Plan  

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

DOE HQ/EFCOG Project Plan Rev. 0 DOE HQ/EFCOG Project Plan Rev. 0 2 Office of Environmental Management and Energy Facility Contractors Group 2012 Quality Assurance Improvement Project Plan Introduction: This Project Plan is jointly developed by the Department of Energy (DOE) Office of Environmental Management (EM) and the Energy Facility Contractors Group (EFCOG), to provide execution support to the EM Quality Assurance (QA) Corporate Board. The Board serves a vital and critical role in ensuring that the EM mission is completed safely, correctly, and efficiently. The joint EM-EFCOG approach to enhancing QA signifies the inherent commitment to partnership and collaboration that is required between the contractor community and DOE to proactively improve performance of the EM mission and projects. This mandate is more

217

2010 Quality Assurance Improvement Project Plan  

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

HQ/EFCOG Project Plan HQ/EFCOG Project Plan 2 Office of Environmental Management and Energy Facility Contractors Group 2010 Quality Assurance Improvement Project Plan Introduction: This Project Plan is jointly developed by the Department of Energy (DOE) Office of Environmental Management (EM) and the Energy Facility Contractors Group (EFCOG), to provide execution support to the EM Quality Assurance (QA) Corporate Board. The Board serves a vital and critical role in ensuring that the EM mission is completed safely, correctly, and efficiently. The joint EM-EFCOG approach to enhancing QA signifies the inherent commitment to partnership and collaboration that is required between the contractor community and DOE to proactively improve performance of the EM mission and projects. This mandate is more

218

Air Leakage of US Homes: Regression Analysis and Improvements from Retrofit  

E-Print Network [OSTI]

Indoor Air Quality in New Homes. California Air Resourcesprograms, likely because WAP homes were more leaky pre-Air Leakage of US Homes: Regression Analysis and

Chan, Wanyu R.

2014-01-01T23:59:59.000Z

219

4-1 2001 SITE ENVIRONMENTAL REPORT CHAPTER 4: AIR QUALITY  

E-Print Network [OSTI]

4-1 2001 SITE ENVIRONMENTAL REPORT CHAPTER 4: AIR QUALITY 2001 SITE ENVIRONMENTAL REPORT Air monitoring program, routine environmental air sampling is conducted to verify local air quality and to assess;2001 SITE ENVIRONMENTAL REPORT CHAPTER 4: AIR QUALITY 4-2 Target Processing Lab Central Steam Facility 0 100

Homes, Christopher C.

220

Demonstration abstract: airfeed: indoor real time interactive air quality monitoring system  

Science Journals Connector (OSTI)

Solutions to outdoor air pollution require societal changes; however, we focus on indoor home air quality to allow for individual control over the breathing environment. We present AirFeed: a real time air quality monitoring system that provides measurements ... Keywords: air quality, human activity, monitoring, real time

Kyeong T. Min, Andrzej Forys, Thomas Schmid

2014-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

CLEARING THE AIR? THE EFFECTS OF GASOLINE CONTENT REGULATION ON AIR QUALITY  

E-Print Network [OSTI]

CLEARING THE AIR? THE EFFECTS OF GASOLINE CONTENT REGULATION ON AIR QUALITY Maximilian Auffhammer and Ryan Kellogg* January 2009 Abstract This paper examines the effects of U.S. gasoline content gasoline markets and raise prices paid by consumers. We provide the first comprehensive empirical estimates

Edwards, Paul N.

222

Air quality and thermal comfort levels under extreme hot weather  

Science Journals Connector (OSTI)

Abstract Meteorological (T and RH values) and air pollution data (PM10, NO2 and O3 concentrations) observed in Athens, Thessaloniki and Volos were analyzed to assess the air quality and the thermal comfort conditions and to study their synergy, when extreme hot weather prevailed in Greece during the period 20012010. The identification of a heat wave day was based on the suggestion made by the IPCC to define an extreme weather event. According to it, a heat wave day is detected when the daily maximum hourly temperature value exceeds its 90th percentile. This temperature criterion was applied to the data recorded at the cities center. Air quality was assessed at three sites in Athens (city center, near the city center, suburb), at two sites in Thessaloniki (city center, suburb) and at one site in Volos (city center), while thermal comfort conditions were assessed at the cities center. Mean pollution levels during the heat wave days and the non-heat wave days were calculated in order to examine the impact of the extreme hot weather on air quality. For this purpose, the distributions of the common air quality index and the exceedances of the air quality standards in force during the heat wave days and the non-heat wave days were also studied. Additionally, the variation of the daily maximum hourly value of Thom's discomfort index was studied in order to investigate the effect of extreme hot weather on people's thermal comfort. Moreover, the values of the common air quality index and Thom's discomfort index were comparatively assessed so as to investigate their synergy under extreme hot weather.

D.K. Papanastasiou; D. Melas; H.D. Kambezidis

2015-01-01T23:59:59.000Z

223

Air Quality Impact Study for UMore Park Sand and Gravel Resources  

E-Print Network [OSTI]

DRAFT Air Quality Impact Study for UMore Park Sand and Gravel Resources Project City of Rosemount trademark of Short Elliott Hendrickson Inc. Air Quality Impact Study - DRAFT UOFMN 103496 University......................................................................... 2 2.3 Air Emissions

Netoff, Theoden

224

Improving Indoor Environmental Quality and Energy Performance of Modular  

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

Indoor Environmental Quality and Energy Performance of Modular Indoor Environmental Quality and Energy Performance of Modular Classroom HVAC Systems Title Improving Indoor Environmental Quality and Energy Performance of Modular Classroom HVAC Systems Publication Type Conference Proceedings Year of Publication 2005 Authors Apte, Michael G., Michael Spears, Chi-Ming Lai, and Derek G. Shendell Conference Name Proceedings of Sustainable Buildings 2005 Conference Pagination 1432-1437 Conference Location Tokyo, Japan, September 27-29, 2005 Abstract The factory-built relocatable classroom (RC) is a dominant force in the school facility construction industry in the United States (U.S.) and elsewhere. It is estimated that there are approximately 650,000 RCs currently occupied in the U.S., housing about 16 million students. RCs receive public attention due to complaints about poor indoor environmental quality (IEQ). Both measured data and anecdotal evidence in California have suggested excessive acoustical noise from heating, ventilation, and air conditioning (HVAC) equipment as a central factor leading to degraded IEQ. In the U.S., RCs are typically equipped with unitary exterior wall-mount HVAC systems, and interior acoustical noise due to structural and airborne transmission can reach levels of about 58dB(A) with compressor cycling, under unoccupied conditions. Due to these noise levels teachers often simply choose to turn off the HVAC, leading to inadequate ventilation, as well as poor thermal conditioning, and thus to poor indoor air quality. Elevated levels of carbon dioxide and volatile organic compounds including formaldehyde are common. We discuss the acoustic component of our efforts to develop and test energy efficient HVAC systems that address the ventilation, controls, and acoustic requirements necessary to ensure high quality indoor environments in RCs

225

Building Air Quality & Ventilation Models: Review - Evaluation - Proposals  

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

Building Air Quality & Ventilation Models: Review - Evaluation - Proposals Building Air Quality & Ventilation Models: Review - Evaluation - Proposals Speaker(s): James Axley Date: March 12, 1999 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Richard Sextro Developments in mathematical models for building air quality and ventilation analysis have changed the way we idealize buildings for purposes of analysis, the way we form system equations to effect the analysis, and the way we solve these equations to realize the analysis. While much has been achieved more is possible. This presentation will review the current state of the art - the building idealizations used, the system equations formed, and the solution methods applied - critically evaluate the completeness, complexity and utility of the most advanced models, and present proposals for future development

226

Air Quality Scoping Study for Beatty, Nevada (EMSI April 2007)  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energys Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at seven sites outside the NTS, including Ash Meadows National Wildlife Refuge, Sarcobatus Flat, Beatty, Rachel, Caliente, Pahranagat National Wildlife Refuge, and Crater Flat, and at four sites on the NTS. The trailer is stationed at any one site for approximately eight weeks at a time. Letter reports provide summaries of air quality and meteorological data, on completion of each sites sampling program.

Johann Engelbrecht, Ilias Kavouras, Dave Campbell, Scott Campbell, Steven Kohl and David Shafer

2007-04-01T23:59:59.000Z

227

Air Quality Scoping Study for Rachel, Nevada (EMSI April 2007)  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energys Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at seven sites outside the NTS, including Ash Meadows National Wildlife Refuge, Sarcobatus Flat, Beatty, Rachel, Caliente, Pahranagat National Wildlife Refuge, and Crater Flat, and at four sites on the NTS. The trailer is stationed at any one site for approximately eight weeks at a time. Letter reports provide summaries of air quality and meteorological data, on completion of each sites sampling program.

Johann Engelbrecht, Ilias Kavouras, Dave Campbell, Scott Campbell, Steven Kohl and David Shafer

2007-04-01T23:59:59.000Z

228

A congestion sensitive approach to modelling road networks for air quality management  

Science Journals Connector (OSTI)

This research establishes an approach to modelling a congested road network for air quality management, which enables the assessment of traffic management solutions that may create only subtle changes in the traffic flow regimes. Road network emissions have been calculated using standard factors taking into account details of vehicle fleet composition, average speeds and road type. Additionally, the use of microsimulation traffic modelling in conjunction with an instantaneous emissions model (IEM) has been adopted to allow comparison between methodologies and enable congestion sensitive analysis of the impact of air quality management measures on the network. Findings from microscale modelling have revealed that the use of an IEM to calculate emissions as an input for air quality dispersion modelling significantly improved the performance of the dispersion modelling when measured against monitored data. Moreover, this methodology has been successfully applied to assess the performance of a traffic scheme in Durham, UK.

James O'Brien; Anil Namdeo; Margaret Bell; Paul Goodman

2014-01-01T23:59:59.000Z

229

Determining Air Quality and Greenhouse Gas Impacts of Hydrogen Infrastructure and Fuel Cell Vehicles  

Science Journals Connector (OSTI)

The projection accounts for the gradual retirement of old vehicles and introduction of new vehicles compliant with the Low Emission Vehicle II (LEV II) Standards, including a higher penetration of gasoline hybrids, adopted by the California Air Resources Board through the year 2010 (16). ... Findings suggest that, compared to projections of remarkably improved ICE and hybrid ICE vehicles, hydrogen infrastructure and HFCV deployment will substantially improve air quality in an urban airshed and reduce GHG emissions from passenger vehicles, even when fossil fuels are a significant source of hydrogen. ...

Shane Stephens-Romero; Marc Carreras-Sospedra; Jacob Brouwer; Donald Dabdub; Scott Samuelsen

2009-11-04T23:59:59.000Z

230

Achieving Acceptable Air Quality: Some Reflections on Controlling Vehicle Emissions  

Science Journals Connector (OSTI)

...of CO and HCs. Diesel particulate emissions...v) in-use fuel is not as clean...reduce gasoline engine ex-haust emissions...in (i) basic engine improvements...improved air and fuel distribution...reduced oil consumption; tighter tol-erances on engine design and manufacture...

J. G. Calvert; J. B. Heywood; R. F. Sawyer; J. H. Seinfeld

1993-07-02T23:59:59.000Z

231

Vehicle Technologies Office: Improving Biodiesel and Other Fuels Quality  

Broader source: Energy.gov [DOE]

DOE's Vehicle Technologies Office is working with industry to test biofuels samples and improve their quality and consistency over time.

232

Improving Compressed Air System Efficiency- Know What You Really Need  

E-Print Network [OSTI]

demand-side management (DSM) programs as well as their own efforts, Wisconsin Power and Light customers have been able to improve compressed air system efficiency over the past few years. One customer reduced compressed air operating costs by one third...

Terrell, R. E.

233

Improved zinc electrode and rechargeable zinc-air battery  

DOE Patents [OSTI]

The invention comprises an improved rechargeable zinc-air cell/battery having recirculating alkaline electrolyte and a zinc electrode comprising a porous foam support material which carries the active zinc electrode material. 5 figs.

Ross, P.N. Jr.

1988-06-21T23:59:59.000Z

234

Biospecimen Reporting for Improved Study Quality  

SciTech Connect (OSTI)

Human biospecimens are subjected to collection, processing, and storage that can significantly alter their molecular composition and consistency. These biospecimen preanalytical factors, in turn, influence experimental outcomes and the ability to reproduce scientific results. Currently, the extent and type of information specific to the biospecimen preanalytical conditions reported in scientific publications and regulatory submissions varies widely. To improve the quality of research that uses human tissues, it is crucial that information on the handling of biospecimens be reported in a thorough, accurate, and standardized manner. The Biospecimen Reporting for Improved Study Quality (BRISQ) recommendations outlined herein are intended to apply to any study in which human biospecimens are used. The purpose of reporting these details is to supply others, from researchers to regulators, with more consistent and standardized information to better evaluate, interpret, compare, and reproduce the experimental results. The BRISQ guidelines are proposed as an important and timely resource tool to strengthen communication and publications on biospecimen-related research and to help reassure patient contributors and the advocacy community that their contributions are valued and respected.

Moore, Ph.D., Helen M.; Kelly, Ph.D., Andrea B.; Jewell, Ph.D., Scott D.; McShane, Ph.D., Lisa M.; Clark, M.D., Douglas P.; Greenspan, M.D., Renata; Hayes, M.D., Daniel F.; Hainaut, Ph.D., Pierre; Kim, Paula; Mansfield, Ph.D., Elizabeth A.; Potapova, Ph.D., Olga; Riegman, Ph.D., Peter; Rubinstein, Ph.D., Yaffa; Seijo, M.S., Edward; Somiari, Ph.D., Stella; Chir., B; Weier, Ph.D., Heinz-Ulrich; Zhu, Ph.D., Claire; Vaught, Ph.D., Jim; Watson,M.B., Peter

2010-12-27T23:59:59.000Z

235

Biospecimen Reporting for Improved Study Quality (BRISQ)  

SciTech Connect (OSTI)

Human biospecimens are subjected to collection, processing, and storage that can significantly alter their molecular composition and consistency. These biospecimen preanalytical factors, in turn, influence experimental outcomes and the ability to reproduce scientific results. Currently, the extent and type of information specific to the biospecimen preanalytical conditions reported in scientific publications and regulatory submissions varies widely. To improve the quality of research that uses human tissues, it is crucial that information on the handling of biospecimens be reported in a thorough, accurate, and standardized manner. The Biospecimen Reporting for Improved Study Quality (BRISQ) recommendations outlined herein are intended to apply to any study in which human biospecimens are used. The purpose of reporting these details is to supply others, from researchers to regulators, with more consistent and standardized information to better evaluate, interpret, compare, and reproduce the experimental results. The BRISQ guidelines are proposed as an important and timely resource tool to strengthen communication and publications on biospecimen-related research and to help reassure patient contributors and the advocacy community that their contributions are valued and respected.

National Cancer Institute; Jewell, Ph.D., Scott D.; Seijo, M.S., Edward; Kelly, Ph.D., Andrea; Somiari, Ph.D., Stella; B.Chir., M.B.; McShane, Ph.D., Lisa M.; Clark, M.D., Douglas; Greenspan, M.D., Renata; Hayes, M.D., Daniel F.; Hainaut, Ph.D., M.S., Pierre; Kim, Paula; Mansfield, Ph.D., Elizabeth; Potapova, Ph.D., Olga; Riegman, Ph.D., Peter; Rubinstein, Ph.D., Yaffa; Weier, Ph.D., Heinz-Ulrich; Zhu, Ph.D., Claire; Moore, Ph.D., Helen M.; Vaught, Ph.D., Jim; Watson, Peter

2010-09-02T23:59:59.000Z

236

Ventilation System Effectiveness and Tested Indoor Air Quality Impacts  

SciTech Connect (OSTI)

Ventilation system effectiveness testing was conducted at two unoccupied, single-family, detached lab homes at the University of Texas - Tyler. Five ventilation system tests were conducted with various whole-building ventilation systems. Multizone fan pressurization testing characterized building and zone enclosure leakage. PFT testing showed multizone air change rates and interzonal airflow. Cumulative particle counts for six particle sizes, and formaldehyde and other Top 20 VOC concentrations were measured in multiple zones. The testing showed that single-point exhaust ventilation was inferior as a whole-house ventilation strategy. It was inferior because the source of outside air was not direct from outside, the ventilation air was not distributed, and no provision existed for air filtration. Indoor air recirculation by a central air distribution system can help improve the exhaust ventilation system by way of air mixing and filtration. In contrast, the supply and balanced ventilation systems showed that there is a significant benefit to drawing outside air from a known outside location, and filtering and distributing that air. Compared to the Exhaust systems, the CFIS and ERV systems showed better ventilation air distribution and lower concentrations of particulates, formaldehyde and other VOCs. System improvement percentages were estimated based on four System Factor Categories: Balance, Distribution, Outside Air Source, and Recirculation Filtration. Recommended System Factors could be applied to reduce ventilation fan airflow rates relative to ASHRAE Standard 62.2 to save energy and reduce moisture control risk in humid climates. HVAC energy savings were predicted to be 8-10%, or $50-$75/year.

Rudd, A.; Bergey, D.

2014-02-01T23:59:59.000Z

237

Investigative Tools and Techniques for Indoor Air Quality Studies  

E-Print Network [OSTI]

INVESTIGATIVE TOOLS AND TECHNIQUES FOR INDOOR AIR QUALITY STUDIES Steven R. Kennedy, C.E.P., REM, project Manager I C. Brandon ~uinn, P.E., C.P.G., Project Manager James E. Henderson, Ph. D., Director of ~nalytical services ' Robert G. ~ickery...

Kennedy, S. R.; Quinn, C. B.; Henderson, J. E.; Vickery, R. G.

1994-01-01T23:59:59.000Z

238

Holistic smart homes for air quality and thermal comfort  

Science Journals Connector (OSTI)

The field of home and building automation is an extensive technological application area that inherently includes a high diversity and a strong interaction with users. Concepts like ubiquity and cooperativeness are of undeniable importance and demand ... Keywords: Air Quality, Ambient Intelligence, Decision Making, Habit Abstraction, Machine Learning, Multi-Agent Systems, Smart Homes, Thermal Comfort, User Profiles

Flix Iglesias Vzquez; Wolfgang Kastner; Mario Kofler

2013-01-01T23:59:59.000Z

239

Determining Air Quality and Greenhouse Gas Impacts of  

E-Print Network [OSTI]

Determining Air Quality and Greenhouse Gas Impacts of Hydrogen Infrastructure and Fuel Cell of hydrogen infrastructure and hydrogen fuel cell vehicles (HFCVs) to replace gasoline internal combustion generation and the other includes more fossil fuel sources. The two scenarios encompass a variety of hydrogen

Dabdub, Donald

240

Air Quality Considered Site Selection for New Chemical Plants  

Science Journals Connector (OSTI)

Abstract Geographic allocation of chemical plants significantly affects industrial business sustainability as well as regional environmental sustainability. According to site selection rules, the air quality impact to surrounding communities for a newly constructed chemical plant must be taken into account. To address this issue, regional background air-quality information, new plant emissions, and local statistical meteorological conditions have to be simultaneously considered. Based on that, the potential air-quality impacts from candidate sites of a new chemical plant can be thoroughly evaluated and the final site determination can be optimized to minimize air-quality impacts based on the likelihood of local meteorological conditions. In this paper, a systematic methodology for this purpose has been developed. It includes the modeling and optimization work to apply Monte Carlo optimization for optimal site selection of new chemical plants with their given emission data. This study can not only determine the potential impact for the distribution of new chemical plants with respect to regional statistical meteorological conditions, but also identify an optimal site for each new chemical plant with the minimal environment impact to surrounding communities. Case studies are employed to demonstrate the efficacy of the developed methodology.

Tianxing Cai; Sujing Wang; Qiang Xu

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

Czech Air Quality Monitoring and Receptor Modeling Study  

Science Journals Connector (OSTI)

An ongoing air quality monitoring program in the Czech Republic has provided nearly continuous data for the concentrations of aerosol and gas-phase pollutants since its inception in February 1992. In addition to PM-2.5 concentrations, the concentrations ...

J. P. Pinto; R. K. Stevens; R. D. Willis; R. Kellogg; Y. Mamane; J. Novak; J. antroch; I. Bene; J. Leni?ek; V. Bure

1998-02-19T23:59:59.000Z

242

Impacts of Contaminant Storage on Indoor Air Quality: Model Development  

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

Impacts of Contaminant Storage on Indoor Air Impacts of Contaminant Storage on Indoor Air Quality: Model Development Max H. Sherman and Erin L. Hult Environmental Energy Technologies Division January 2013 In Press as Sherman, M.H., Hult, E.L. 2013. Impacts of contaminant storage on indoor air quality: Model development. Atmospheric Environment. LBNL-6114E 2 DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor the Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any

243

Automatic calibration of an ensemble for uncertainty estimation and probabilistic forecast: Application to air quality  

E-Print Network [OSTI]

: Application to air quality D. Garaud1 and V. Mallet2 Received 8 February 2011; revised 25 May 2011; accepted: Application to air quality, J. Geophys. Res., 116, D19304, doi:10.1029/2011JD015780. 1. Introduction [2] Air concentrations measures the simulations uncertainties. This approach has been applied for air quality simulations

Paris-Sud XI, Université de

244

Ventilation and Air Quality in Indoor Ice Skating Arenas Chunxin Yang, Ph.D.1  

E-Print Network [OSTI]

Ventilation and Air Quality in Indoor Ice Skating Arenas Chunxin Yang, Ph.D.1 Philip Demokritou, and the operation strategy of the ventilation system are significant contributing factors to the indoor air quality contamination levels in the arenas. Keywords: Air distribution, health, skating rink, indoor air quality, space

Chen, Qingyan "Yan"

245

E-Print Network 3.0 - air quality concentrations Sample Search...  

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

Environmental and Resource Studies Program Summary: Chemistry 2 Sep. 22 Air Pollution Overview The Atmosphere Air Quality Monitoring Networks 1 3 Sep. 29... Natural...

246

E-Print Network 3.0 - air quality ventilation Sample Search Results  

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

search results for: air quality ventilation Page: << < 1 2 3 4 5 > >> 1 Healthy Zero Energy Buildings ENVIRONMENTAL AREA RESEARCH Summary: control strategy impacts on indoor air...

247

The role of air quality monitoring networks in supporting health research and legislation  

Science Journals Connector (OSTI)

Pollutants in the ambient air result in personal exposure, target tissue exposure and health responses. Ambient air quality measurement using various indicators is important in exposure assessment. Establishment ...

Harish Phuleria

2013-08-01T23:59:59.000Z

248

E-Print Network 3.0 - air quality Sample Search Results  

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

in voter... reasons to consider air quality when distributing these funds. Including air pollution as a screening... emissions." The State of California must therefore include...

249

E-Print Network 3.0 - air quality planning Sample Search Results  

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

in voter... reasons to consider air quality when distributing these funds. Including air pollution as a screening... emissions." The State of California must therefore include...

250

E-Print Network 3.0 - air quality benefits Sample Search Results  

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

in voter... reasons to consider air quality when distributing these funds. Including air pollution as a screening... emissions." The State of California must therefore include...

251

E-Print Network 3.0 - air quality monitoring Sample Search Results  

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

Trent University Environmental and Resource Studies Program Summary: Chemistry 2 Sep. 22 Air Pollution Overview The Atmosphere Air Quality Monitoring Networks 1 3 Sep. 29......

252

E-Print Network 3.0 - air quality analysis Sample Search Results  

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

Trent University Environmental and Resource Studies Program Summary: Chemistry 2 Sep. 22 Air Pollution Overview The Atmosphere Air Quality Monitoring Networks 1 3 Sep. 29......

253

E-Print Network 3.0 - air quality related Sample Search Results  

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

in voter... reasons to consider air quality when distributing these funds. Including air pollution as a screening... emissions." The State of California must therefore include...

254

Radiological air quality in a depleted uranium storage vault  

SciTech Connect (OSTI)

The radiological air quality of two storage vaults, one with depleted uranium (DU) and one without, was evaluated and compared. The intent of the study was to determine if the presence of stored DU would significantly contribute to the gaseous/airborne radiation level compared to natural background. Both vaults are constructed out of concrete and are dimensionally similar. The vaults are located on the first floor of the same building. Neither vault has air supply or air exhaust. The doors to both vaults remained closed during the evaluation period, except for brief and infrequent access by the operational group. One vault contained 700 KG of depleted uranium, and the other vault contained documents inside of file cabinets. Radon detectors and giraffe air samplers were used to gather data on the quantity of gaseous/airborne radionuclides in both vaults. The results of this study indicated that there was no significant difference in the quantity of gaseous/airborne radionuclides in the two vaults. This paper gives a discussion of the effects of the stored DU on the air quality, and poses several theories supporting the results.

Robinson, T.; Cucchiara, A.L.

1999-03-01T23:59:59.000Z

255

Designating Air Quality Management Areas (AQMAs) in the UK Implications for Securing UK Air Quality Objectives  

Science Journals Connector (OSTI)

Across the United Kingdom, the majority of local authoritieshave now completed their first phase of local air qualityreview and assessment work, as required under ... phasework is an anticipated suite of over 110...

N. K. Woodfield; J. W. S. Longhurst; C. I. Beattie

2002-01-01T23:59:59.000Z

256

E-Print Network 3.0 - air quality research Sample Search Results  

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

Commission on Environmental Quality, Saffett Tanrikulu Bay Area Air Quality Control District, Jon Pleim- EPA... for SIPs ... Source: Jacob, Daniel J. - School of...

257

Improving Conifer Timber Quality Steering Group Kershope Progeny Trial and  

E-Print Network [OSTI]

along the stem. #12;20/07/2006 Improving Conifer Timber Quality Steering Group 11 Forest Operations20/07/2006 Improving Conifer Timber Quality Steering Group 1 Kershope Progeny Trial and Including Results in Sitka Spruce Timber Quality Model Barry Gardiner and Steve Lee Forest Research #12

258

Indoor Air Quality in New Energy-Efficient Houses  

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

6 6 Indoor Air Quality in New Energy-Efficient Houses Figure 1: Measurements of total volatile organic compounds in five new houses in Pennsylvania, Michigan, and Florida and median concentration in U.S. EPA study. In 1993, the Indoor Environment Program began investigating indoor air quality in new energy-efficient houses. Five new houses have been included in the study, all in the eastern U.S. Two had nearly identical floor plans and were part of a demonstration project near Pittsburgh, PA; one was built conventionally, while the other incorporated a number of energy-efficient features. The conventional house was studied for one year following construction, and the energy-efficient house was sampled on three occasions over a two-year period. The other three demonstration houses were in

259

Modeling System Development for the Evaluation of Dynamic Air Quality  

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

Modeling System Development for the Evaluation of Dynamic Air Quality Modeling System Development for the Evaluation of Dynamic Air Quality Impacts of DER Speaker(s): Robert Van Buskirk Date: January 30, 2003 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Kristina LaCommare A critical challenge for the atmospheric sciences is to understand the anthropogenic impacts on atmospheric chemistry over spatial scales ranging from the urban to the regional, and ultimately to the global, and over corresponding time scales ranging from minutes to weeks and ultimately annual trends. A similar challenge for energy policymakers is to integrate an understanding of impact dynamics into the economic dynamics of energy supply and demand. The challenges of dynamic analysis of emissions impacts from the energy sector have substantially increased with a new

260

Alternative Fuels Data Center: Vermont Laws and Incentives for Air Quality  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Vermont Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Vermont Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Vermont Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Vermont Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Vermont Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Vermont Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

Note: This page contains sample records for the topic "air quality improvement" 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

Alternative Fuels Data Center: Maine Laws and Incentives for Air Quality /  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Maine Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Maine Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Maine Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Maine Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Maine Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Maine Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

262

Alternative Fuels Data Center: Delaware Laws and Incentives for Air Quality  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Delaware Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Delaware Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Delaware Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Delaware Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Delaware Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Delaware Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

263

Alternative Fuels Data Center: Oregon Laws and Incentives for Air Quality /  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Oregon Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Oregon Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Oregon Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Oregon Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Oregon Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Oregon Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

264

Alternative Fuels Data Center: Arizona Laws and Incentives for Air Quality  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Arizona Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Arizona Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Arizona Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Arizona Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Arizona Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Arizona Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

265

GRR/Section 15-WA-a - Air Quality Notice of Construction Permit | Open  

Open Energy Info (EERE)

5-WA-a - Air Quality Notice of Construction Permit 5-WA-a - Air Quality Notice of Construction Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 15-WA-a - Air Quality Notice of Construction Permit 15-WA-a - Air Quality Notice of Construction Permit.pdf Click to View Fullscreen Contact Agencies Washington State Department of Ecology Regulations & Policies WAC 173-400-110 WAC 173-400-111 WAC 173-400-171 Triggers None specified This flowchart illustrates the process for obtaining an Air Quality Notice of Construction Permit. The Washington State Department of Ecology (WSDE) oversees the permitting process under WAC 173-400. 15-WA-a - Air Quality Notice of Construction Permit.pdf 15-WA-a - Air Quality Notice of Construction Permit.pdf 15-WA-a - Air Quality Notice of Construction Permit.pdf

266

Alternative Fuels Data Center: Federal Laws and Incentives for Air Quality  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Federal Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Federal Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Federal Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Federal Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Federal Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Federal Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

267

NMAC 20.2.72 Air Quality Construction Permits | Open Energy Informatio...  

Open Energy Info (EERE)

2 Air Quality Construction Permits Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: NMAC 20.2.72 Air Quality Construction...

268

Air quality resolution for health impact assessment: influence of regional characteristics  

E-Print Network [OSTI]

We evaluate how regional characteristics of population and background pollution might impact the selection of optimal air quality model resolution when calculating the human health impacts of changes to air quality. Using ...

Thompson, T. M.

269

Reflecting the Revised PM 2.5 National Ambient Air Quality Standard...  

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

Reflecting the Revised PM 2.5 National Ambient Air Quality Standard in NEPA Evaluations Reflecting the Revised PM 2.5 National Ambient Air Quality Standard in NEPA Evaluations This...

270

Alternative Fuels Data Center: Maryland Laws and Incentives for Air Quality  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Maryland Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Maryland Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Maryland Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Maryland Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Maryland Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Maryland Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

271

Alternative Fuels Data Center: Utah Laws and Incentives for Air Quality /  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Utah Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Utah Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Utah Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Utah Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Utah Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Utah Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

272

Alternative Fuels Data Center: New York Laws and Incentives for Air Quality  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: New York Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: New York Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: New York Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: New York Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: New York Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: New York Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

273

Alternative Fuels Data Center: Ohio Laws and Incentives for Air Quality /  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Ohio Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Ohio Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Ohio Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Ohio Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Ohio Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Ohio Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

274

Alternative Fuels Data Center: Illinois Laws and Incentives for Air Quality  

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

Air Quality / Emissions to someone by E-mail Air Quality / Emissions to someone by E-mail Share Alternative Fuels Data Center: Illinois Laws and Incentives for Air Quality / Emissions on Facebook Tweet about Alternative Fuels Data Center: Illinois Laws and Incentives for Air Quality / Emissions on Twitter Bookmark Alternative Fuels Data Center: Illinois Laws and Incentives for Air Quality / Emissions on Google Bookmark Alternative Fuels Data Center: Illinois Laws and Incentives for Air Quality / Emissions on Delicious Rank Alternative Fuels Data Center: Illinois Laws and Incentives for Air Quality / Emissions on Digg Find More places to share Alternative Fuels Data Center: Illinois Laws and Incentives for Air Quality / Emissions on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

275

Heat Pipe Impact on Dehumidification, Indoor Air Quality and Energy Savings  

E-Print Network [OSTI]

units hot water and space heating from flue-gas, fireplaces industrial process heat recycle utility boiler preheater aircraft wing deicing solar energy collectors warming carburetors & intakes geothermal energy recovery Sterling engines...HEAT PIPE IMPACT ON DEHUMIDIFICATION, INDOOR AIR QUALITY AND ENERGY SAVINGS by J. Thomas Cooper Heat Pipe Technology, Inc Alachua, Florida, USA TENTH SYMPOSIUM ON IMPROVING BUILDING SYSTEMS IN HOT AND HUMID CLIMATES MAY 13-14, 1996 FT...

Cooper, J. T.

1996-01-01T23:59:59.000Z

276

Air-Microfluidics: Towards Lab-on-a-Chip Systems for Low-Cost Air-Quality  

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

Air-Microfluidics: Towards Lab-on-a-Chip Systems for Low-Cost Air-Quality Air-Microfluidics: Towards Lab-on-a-Chip Systems for Low-Cost Air-Quality Monitoring Speaker(s): Igor Paprotny Date: November 12, 2013 - 12:00pm - 1:00pm Location: 90-3122 Seminar Host/Point of Contact: Lara Gundel Air-microfluidic devices that monitor particles suspended in air, as opposed to liquids, can dramatically reduce the size and cost of future air-quality sensors. The use of microelectromechanical systems (MEMS) technologies and wafer-scale integration permits the inclusion of many different sensors onto a small footprint. Benefits of air-microfluidics are many. For example, air-microfluidic lab-on-a-chip devices can be used as portable sensors for tracking individual exposure to airborne pollutants. Such sensors will enable linking exposure and biometric information to

277

Rough set-based regionalisation in air quality monitoring  

Science Journals Connector (OSTI)

Regionalisation is to organise a large set of spatial objects into spatially contiguous regions despite optimising the homogeneity of the derived regions, while representing social and economic geography. To confront this problem, it is necessary to classify the regions to form groups that are homogeneous in air quality attributes. It is to develop a system that applies data mining techniques to study the distribution of air pollutants in Chennai, a metro city in India using vehicular ad hoc networking and map the distribution on the geographical map for effective policy making. In conventional regionalisation methods, the data points are assigned to a single region in a multidimensional attribute space affecting air pollution response. However, some data points, having distributed membership to more than one region, could not be justified and allocated to a single region. Rough set-based clustering technique is applied to regionalisation problem to resolve vague or overlapping regions. The overlapping regions are restructured to guarantee the homogeneity of the regions formed or altered. The investigations of the cluster validity tests confirm the effectiveness of rough set-based regionalisation in air quality modelling.

Komathy Karuppanan; Christina Jayakumaran

2013-01-01T23:59:59.000Z

278

Air Quality Responses to Changes in Black Carbon and Nitrogen Oxide Emissions  

E-Print Network [OSTI]

Measurements of total nitrate and ammonia were made during the Pittsburgh Air Quality Study using a steam

Millstein, Dev

2009-01-01T23:59:59.000Z

279

E-Print Network 3.0 - air quality handbook Sample Search Results  

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

of Engineering, Solar Energy Program Collection: Renewable Energy ; Engineering 13 Air Quality: Asbestos Notification Procedure Department: Chemical and General Safety...

280

E-Print Network 3.0 - air quality resulting Sample Search Results  

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

Research and Technology Council (WTERT) Collection: Renewable Energy 8 Air Quality: Roles, Responsibilities, and Authorities Matrix Department: Chemical and General...

Note: This page contains sample records for the topic "air quality improvement" 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

Measuring perceived air quality and intensity by a Sensor System, the European Project SysPAQ  

E-Print Network [OSTI]

as it is perceived by humans to be used as a control device for indoor air quality. KEYWORDS Perceived air quality;because of the unmatched sensitivity to many odorous indoor air pollutants. One of the reasons indoor air pollutants that trigger human sensory response. The SysPAQ project builds upon current

Paris-Sud XI, Université de

282

QUANTIFYING THE POTENTIAL IMPACTS OF ATMS ON AIR QUALITY Bruce Hellinga  

E-Print Network [OSTI]

to implement traffic control strategies that satisfy legislated air quality standards. Unfortunately of the pollutants is modelled. In this way, the air quality estimates are sensitive to the implemented traffic); and more than 50% of the hazardous air pollutants [1]. Many of the air pollutants emitted by motor vehicles

Hellinga, Bruce

283

THE SCIENCE-POLICYINTERFACE:Using The Entire Scientific Toolbox To Enhance the Air Quality Management System  

E-Print Network [OSTI]

to have prevented further degradation in air quality, despite significant growth in population and economic activity. This chapter outlines development of a conceptual framework for an air-quality as an initial step to aid policy makers in designing and evaluating future management strategies. 5.1 THE AIR-QUALITY

284

Does an Increase in Air Quality Models' Resolution Bring Surface Ozone Concentrations Closer to Reality?  

E-Print Network [OSTI]

Does an Increase in Air Quality Models' Resolution Bring Surface Ozone Concentrations Closer challenge for small-scale air quality modeling is the assessment of health impact and popu- lation exposure. Introduction A current trend in small-scale air quality modeling is to quantify the health impact of exposure

Menut, Laurent

285

A new method for evaluating regional air quality1 H. F. Dacre3  

E-Print Network [OSTI]

A new method for evaluating regional air quality1 forecasts2 H. F. Dacre3 Department of Meteorology-based evaluation, ETEX, SAL7 Preprint submitted to Elsevier October 26, 2010 #12;1. Introduction8 Air quality, this evaluation is not straightfor-14 ward, especially for Eulerian air quality models which predict the mean

Dacre, Helen

286

A wind profiler trajectory tool for air quality transport applications Allen B. White,1,2  

E-Print Network [OSTI]

A wind profiler trajectory tool for air quality transport applications Allen B. White,1,2 Christoph pollution meteorology. In several recent air quality field campaigns, networks of wind profiling Doppler the International Consortium for Research on Transport and Transformation air quality experiment conducted during

Goldstein, Allen

287

Year-Long Time-Varying 3D Air Quality Data Visualization  

E-Print Network [OSTI]

Year-Long Time-Varying 3D Air Quality Data Visualization Aidong Lu, Wei Chen, William Ribarsky, and David Ebert Abstract. Understanding air quality data is important for many environmental and climatic knowledge templates for visually analyzing multi-field, time-varying 3D air quality data. Specifically, we

Lu, Aidong

288

Drought and regional air quality David Allen and Elena McDonald-Buller  

E-Print Network [OSTI]

Drought and regional air quality David Allen and Elena McDonald-Buller Center for Energy and Environmental Resources University of Texas at Austin allen@che.utexas.edu #12;Drought influences air quality impacting State Implementation Plans for attaining National Ambient Air Quality Standards #12;Mechanisms

Yang, Zong-Liang

289

Ensemble-based air quality forecasts: A multimodel approach applied to ozone  

E-Print Network [OSTI]

Ensemble-based air quality forecasts: A multimodel approach applied to ozone Vivien Mallet1., and B. Sportisse (2006), Ensemble-based air quality forecasts: A multimodel approach applied to ozone, J, the uncertainty in chem- istry transport models is a major limitation of air quality forecasting. The source

Boyer, Edmond

290

Pullman's Weather and Air Quality Station James O'Malley, Brian Lamb, Tom Jobson  

E-Print Network [OSTI]

Pullman's Weather and Air Quality Station James O'Malley, Brian Lamb, Tom Jobson Thanks, and to Dr. Shelley N. Pressley. To monitor air quality in Pullman, the Laboratory for Atmospheric Research in the department of civil and environmental engineering, as well as providing a long-term record of air quality

Collins, Gary S.

291

Statistical post processing of model output from the air quality model LOTOS-EUROS  

E-Print Network [OSTI]

Statistical post processing of model output from the air quality model LOTOS-EUROS Annemiek processing of model output from the air quality model LOTOS-EUROS Author: Annemiek Pijnappel Supervisor summary Air quality forecasts are produced routinely, focusing on concentrations of polluting gases

Stoffelen, Ad

292

E-Print Network 3.0 - air guiding effect Sample Search Results  

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

in voter... for the project in order to effectively improve air quality. Including air pollution as a screening criterion... reasons to consider air quality when ... Source:...

293

NETL: Ambient Monitoring - Air Quality Database and Analytical Tool  

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

Database and Analytical Tool for Air Quality in the Upper Ohio River Valley Database and Analytical Tool for Air Quality in the Upper Ohio River Valley Advanced Technology Systems, Inc. with Ohio University and Texas A&M University - Kingsville as subcontractors, will develop a state-of-the-art, scalable and robust computer application for NETL to manage the extensive data sets resulting from the DOE-sponsored ambient air monitoring programs in the upper Ohio River valley region. Efforts will be made to include, to the greatest extent possible, ambient air data collected by other agencies in the upper Ohio River valley region, such as U.S. EPA, Pennsylvania Department of Environmental Protection (PA-DEP), West Virginia Division of Environmental Protection (WV-DEP), Ohio EPA, and the Allegheny County Health Department (ACHD). Although emphasis will be placed on data collected in the upper Ohio River valley region, the computer application developed under this Agreement will be designed, to the greatest extent possible, to access data collected at NETL-sponsored ambient air monitoring sites outside the region, such as sites operated by the Tennessee Valley Authority in the Great Smoky Mountains (under DOE Interagency Agreement DE-AI26-98FT40406) and by Southern Research Institute in North Birmingham, AL (under DOE Cooperative Agreement DE-FC26-00NT40770). The data base and analytical tool development effort will also be coordinated, to the greatest extent possible, with similar tools being developed for use by U.S. EPA. This will ensure that the database and analytical tools produced under this Agreement will be readily accessible to a wide variety of stakeholders.

294

Stanford University HRPP Continuous Quality Improvement (CQI) Program  

E-Print Network [OSTI]

/13 Research Compliance Office STANFORD measures and improves, when necessary, compliance with organizational measures and improves, when necessary, the quality, effectiveness, and efficiency of the Human Research to assess compliance with organizational policies and procedures and applicable laws, regulations, codes

Puglisi, Joseph

295

Local air quality constraints on energy growth, 1985-1990  

SciTech Connect (OSTI)

This report examines the potential future conflict between energy growth and environmental protection, from the perspective of siting constraints imposed by requirements of the Clean Air Act Amendments of 1977. County-level projections of additional utility powerplant capacity and increases in industrial coal, oil, and gas consumption are derived for the period 1985 to 1990. Emissions of sulfur dioxide and particulate matter, after the application of appropriate control systems, are converted to changes in ambient air quality using a proportional modeling approach. These changes are then compared with Nonattainment and Prevention of Significant Deterioration requirements, and the energy activity is considered to be constrained if a violation is projected. Total percentages of constrained energy activity are developed for the nation, and the geographical patterns of significant impacts are presented.

Streets, D.G.

1980-03-01T23:59:59.000Z

296

E-Print Network 3.0 - air cleaners Sample Search Results  

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

Energy Storage, Conversion and Utilization ; Engineering 26 Improving Home Indoor Air Quality There are three general ways of improving air quality in Summary: Pollution...

297

Indicators to support the dynamic evaluation of air quality models  

Science Journals Connector (OSTI)

Abstract Air quality models are useful tools for the assessment and forecast of pollutant concentrations in the atmosphere. Most of the evaluation process relies on the operational phase or in other words the comparison of model results with available measurements which provides insight on the model capability to reproduce measured concentrations for a given application. But one of the key advantages of air quality models lies in their ability to assess the impact of precursor emission reductions on air quality levels. Models are then used in a dynamic mode (i.e. response to a change in a given model input data) for which evaluation of the model performances becomes a challenge. The objective of this work is to propose common indicators and diagrams to facilitate the understanding of model responses to emission changes when models are to be used for policy support. These indicators are shown to be useful to retrieve information on the magnitude of the locally produced impacts of emission reductions on concentrations with respect to the external to the domain contribution but also to identify, distinguish and quantify impacts arising from different factors (different precursors). In addition information about the robustness of the model results is provided. As such these indicators might reveal useful as first screening methodology to identify the feasibility of a given action as well as to prioritize the factors on which to act for an increased efficiency. Finally all indicators are made dimensionless to facilitate the comparison of results obtained with different models, different resolutions, or on different geographical areas.

P. Thunis; A. Clappier

2014-01-01T23:59:59.000Z

298

Frank Mitloehner is an expert for agricultural air quality, animal-environmental interactions, and agricultural engineering. He is a Professor and Air Quality  

E-Print Network [OSTI]

, and agricultural engineering. He is a Professor and Air Quality Specialist in Cooperative Extension. Since heFrank Mitloehner is an expert for agricultural air quality, animal-environmental interactions System". Dr. Mitloehner received his MS degree in Animal Science and Agricultural Engineering from

Delany, Mary E.

299

USHER: Improving data quality with dynamic forms  

E-Print Network [OSTI]

Data quality is a critical problem in modern databases. Data entry forms present the first and arguably best opportunity for detecting and mitigating errors, but there has been little research into automatic methods for ...

Chen, Harr

300

Improving data quality with dynamic forms  

E-Print Network [OSTI]

Organizations in developing regions want to efficiently collect digital data, but standard data gathering practices from the developed world are often inappropriate. Traditional techniques for form design and data quality ...

Chen, Kuang

Note: This page contains sample records for the topic "air quality improvement" 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

Indoor Air Quality Forms 169 This section of the document is a collec-  

E-Print Network [OSTI]

Indoor Air Quality Forms 169 This section of the document is a collec- tion of the forms the investigator collect his or her thoughts. Indoor Air Quality Forms #12;: to be used in con- junction with the Zone/Room Record when calculating quantities of outdoor air

302

PROPOSED RESEARCH AGENDA FOR ACHIEVING INDOOR AIR QUALITY SUPPORTING HEALTH AND  

E-Print Network [OSTI]

1 PROPOSED RESEARCH AGENDA FOR ACHIEVING INDOOR AIR QUALITY SUPPORTING HEALTH AND COMFORT IN HIGHLY efficient buildings; Research priorities; Effort; Indoor air quality; Ventilation 1 INTRODUCTION Buildings Group, Lawrence Berkeley National Laboratory, USA 3 VentGuide, the Netherlands 4 Air Infiltration

303

GRR/Section 15-AK-b - Air Quality Minor Permit | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 15-AK-b - Air Quality Minor Permit GRR/Section 15-AK-b - Air Quality Minor Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 15-AK-b - Air Quality Minor Permit 15AKBAirQualityMinorPermit.pdf Click to View Fullscreen Contact Agencies Alaska Department of Environmental Conservation Regulations & Policies Alaska Statutes Alaska Administrative Code 18 AAC 50 Air Quality Control Regulations 40 CFR Chapter I, Subchapter C - Air Programs Triggers None specified Click "Edit With Form" above to add content 15AKBAirQualityMinorPermit.pdf 15AKBAirQualityMinorPermit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative The mission of the Air Permit Program is to protect the Alaskan environment

304

Indoor air quality environmental information handbook: Combustion sources  

SciTech Connect (OSTI)

This environmental information handbook was prepared to assist both the non-technical reader (i.e., homeowner) and technical persons (such as researchers, policy analysts, and builders/designers) in understanding the current state of knowledge regarding combustion sources of indoor air pollution. Quantitative and descriptive data addressing the emissions, indoor concentrations, factors influencing indoor concentrations, and health effects of combustion-generated pollutants are provided. In addition, a review of the models, controls, and standards applicable to indoor air pollution from combustion sources is presented. The emphasis is on the residential environment. The data presented here have been compiled from government and privately-funded research results, conference proceedings, technical journals, and recent publications. It is intended to provide the technical reader with a comprehensive overview and reference source on the major indoor air quality aspects relating to indoor combustion activities, including tobacco smoking. In addition, techniques for determining potential concentrations of pollutants in residential settings are presented. This is an update of a 1985 study documenting the state of knowledge of combustion-generated pollutants in the indoor environment. 191 refs., 51 figs., 71 tabs.

Not Available

1990-06-01T23:59:59.000Z

305

Paraho environmental data. Part I. Process characterization. Par II. Air quality. Part III. Water quality  

SciTech Connect (OSTI)

From 1973 to 1978, Development Engineering, Inc. (DEI), a subsidiary of Paraho Development Corporation, demostrated the Paraho technology for surface oil shale retorting at Anvil Points, Colorado. A considerable amount of environmentally-related research was also conducted. This body of data represents the most comprehensive environmental data base relating to surface retorting that is currently available. In order to make this information available, the DOE Office of Environment has undertaken to compile, assemble, and publish this environmental data. The compilation has been prepared by DEI. This report includes the process characterization, air quality, and water quality categories.

Heistand, R.N.; Atwood, R.A.; Richardson, K.L.

1980-06-01T23:59:59.000Z

306

Air-Quality Data from NARSTO (North American Research Strategy for Tropospheric Ozone)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

NARSTO is a public/private partnership dedicated to improving management of air quality in North America. It was established on February 13, 1995 when representatives of Canada, the United States, and Mexico signed the NARSTO Charter in a ceremony at the White House. The Department of Energy is one of the charter members providing funding. The central programmatic goal of NARSTO is to provide data and information for use in the determination of workable, efficient, and effective strategies for local and regional ozone and fine particle management. Since its founding, NARSTO has completed three major scientific Assessments of critical air quality management issues. NARSTO maintains the Quality Systems Science Center and the NARSTO Data Archive for storing data from NARSTO Affiliated Research Activities and making these data available to the scientific community. NARSTO also facilitates activities, such as the Reactivity Research Working Group, which provide critical reviews of the state of the science in areas of interest to air quality policy makers. In January 1997, the U.S. Department of Energy's Environmental Sciences Division announced their sponsorship of the NARSTO Quality Systems Science Center (QSSC). The QSSC is located at the Oak Ridge National Laboratory within the Carbon Dioxide Information Analysis Center (CDIAC). Quality Assurance and Data Management assistance and guidelines are provided by the QSCC, along with access to data files. The permanent data archive is maintained by the NASA EOSDIS Distributed Active Archive Center at the Langley Research Center. The archived data can be reached by a link from the QSSC.(Specialized Interface) See also the NARSTO web site at http://www.narsto.org/

307

GRR/Section 15-MT-a - Air Quality Permit | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 15-MT-a - Air Quality Permit GRR/Section 15-MT-a - Air Quality Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 15-MT-a - Air Quality Permit 15MTAAirQualityPermit (1).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Montana Code Annotated 75-2 Administrative Rules of Montana 17.8 Triggers None specified Click "Edit With Form" above to add content 15MTAAirQualityPermit (1).pdf 15MTAAirQualityPermit (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative The Montana Department of Environmental Quality (DEQ) requires a Montana Air Permit to construct and operate a new or modified source of air

308

2015 Quality Assurance Improvement Project Plan  

Broader source: Energy.gov [DOE]

This Project Plan is jointly developed by the Department of Energy (DOE) Office of Environmental Management (EM) and the Energy Facility Contractors Group (EFCOG), to provide execution support to the EM Quality Assurance (QA) Corporate Board. The Board serves a vital and critical role in ensuring that the EM mission is completed safely, correctly, and efficiently.

309

2014 Quality Assurance Improvement Project Plan  

Broader source: Energy.gov [DOE]

This Project Plan is jointly developed by the Department of Energy (DOE) Office of Environmental Management (EM) and the Energy Facility Contractors Group (EFCOG), to provide execution support to the EM Quality Assurance (QA) Corporate Board. The Board serves a vital and critical role in ensuring that the EM mission is completed safely, correctly, and efficiently.

310

A Self-Consistent Method to Assess Air Quality Co-Benefits from US Climate Policies  

E-Print Network [OSTI]

Air quality co-benefits can potentially reduce the costs of greenhouse gas mitigation. However, while many studies of the cost of greenhouse gas mitigation model the full macroeconomic welfare impacts, most studies of air ...

Saari, R.

311

ARM - Field Campaign - 2001 Philadelphia NE-OPS Air Quality Experiment  

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

Philadelphia NE-OPS Air Quality Experiment Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 2001 Philadelphia NE-OPS Air...

312

E-Print Network 3.0 - air quality parameters Sample Search Results  

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

parameters. You will be asked to search on-line for information... Chemistry 2 Sep. 22 Air Pollution Overview The Atmosphere Air Quality Monitoring Networks 1 3 Sep. 29......

313

How intense quality control improves hydraulic fracturing  

SciTech Connect (OSTI)

Not unlike the subject of Forced Closure, Intense Quality Control is probably misnamed. What actually is discussed in this article is pilot testing of the fracturing fluids actually pumped at in-situ conditions of temperature and shear. Presented here is development of the need for onsite testing, equipment used, shear and viscosity curves from several jobs showing what went wrong that would otherwise not have been known, and a discussion of borate gel fluids.

Ely, J.W. [Ely and Associates, Inc., Houston, TX (United States)

1996-11-01T23:59:59.000Z

314

Predictability of European air quality: Assessment of 3 years of operational forecasts and analyses by the PREV'AIR system  

E-Print Network [OSTI]

- ments are still needed to manage and control the impacts of air pollution on health. [3] Facing, is proved to improve ozone forecasts, especially when photochemical pollution episodes occur. The PREV'AIR and laws regarding the pollutants of utmost importance in relation to human health, air pollution is still

Menut, Laurent

315

ENHANCEMENT OF ENVIRONMENTAL SAMPLING THROUGH AN IMPROVED AIR MONITORING TECHNIQUE  

SciTech Connect (OSTI)

Environmental sampling (ES) is a key component of International Atomic Energy Agency (IAEA) safeguarding approaches throughout the world. Performance of ES (e.g. air, water, vegetation, sediments, soil and biota) supports the IAEAs mission of drawing conclusions concerning the absence of undeclared nuclear material or nuclear activities in a State and has been available since the introduction of safeguards strengthening measures approved by the IAEA Board of Governors (1992-1997). A recent step-change improvement in the gathering and analysis of air samples at uranium/plutonium bulk handling facilities is an important addition to the international nuclear safeguards inspector's toolkit. Utilizing commonly used equipment throughout the IAEA network of analytical laboratories for particle analysis, researchers are developing the next generation of ES equipment for air grab and constant samples. Isotopic analysis of collected particles from an Aerosol Contaminant Extractor (ACE) silicon substrate has been performed with excellent results in determining attribute and isotopic composition of chemical elements present in an actual test-bed sample. The new collection equipment will allow IAEA nuclear safeguards inspectors to develop enhanced safeguarding approaches for complicated facilities. This paper will explore the use of air monitoring to establish a baseline environmental signature of a particular facility that could be used for comparison of consistencies in declared operations. The implementation of air monitoring will be contrasted against the use of smear ES when used during unannounced inspections, design information verification, limited frequency unannounced access, and complementary access visits at bulk handling facilities. Technical aspects of the air monitoring device and the analysis of its environmental samples will demonstrate the essential parameters required for successful application of the system.

Hanks, D.

2010-06-07T23:59:59.000Z

316

Impacts of contaminant storage on indoor air quality: Model development  

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

of of contaminant storage on indoor air quality: Model development Max H. Sherman, Erin L. Hult * Lawrence Berkeley National Laboratory, 1 Cyclotron Road MS 90R3083, Berkeley, CA 94720-8133, USA h i g h l i g h t s < A lumped parameter model is applied to describe emission and storage buffering of contaminants. < Model is used to assess impact of ventilation on indoor formaldehyde exposure. < Observations of depletion of stored contaminants can be described by model. a r t i c l e i n f o Article history: Received 8 November 2012 Received in revised form 7 February 2013 Accepted 11 February 2013 Keywords: Buffering capacity Formaldehyde Moisture a b s t r a c t A first-order, lumped capacitance model is used to describe the buffering of airborne chemical species by building materials and furnishings in the indoor environment. The model is applied to describe the interaction between formaldehyde

317

Subsurface Gasoline Contamination: An Indoor Air Quality Field Study  

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

4 4 Subsurface Gasoline Contamination: An Indoor Air Quality Field Study Schematic of soil-gas and contaminant transport into a slab-on-grade building at a former service station site. Three effects are illustrated that can contribute to reducing the amount of contaminant available for entry into the building: biodegradation by soil microorganisms; a layer of soil that limits diffusive movement of the contaminant; and wind-driven ventilation of the soil below the building. Not illustrated are the effects of ventilation on contaminant concentrations inside the building. The transport of soil-gas-borne contaminants into buildings has been documented as a significant source of human exposure to some pollutants indoors; one example is radon, which has received widespread public

318

E-Print Network 3.0 - air quality case Sample Search Results  

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

Interaction Institute, Carnegie... quality with bare human perception as air pollutants are mostly invisible and odorless. We believe... that computing technologies can...

319

E-Print Network 3.0 - air quality index Sample Search Results  

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

Interaction Institute, Carnegie... quality with bare human perception as air pollutants are mostly invisible and odorless. We believe... that computing technologies can...

320

E-Print Network 3.0 - air quality iaq Sample Search Results  

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

indoor air quality is a challenge for IAQ sensors used in HVAC systems. Data mining... to inferior performance, poor ... Source: Kusiak, Andrew - Department of Mechanical...

Note: This page contains sample records for the topic "air quality improvement" 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

IMPACT OF REDUCED INFILTRATION AND VENTILATION ON INDOOR AIR QUALITY IN RESIDENTIAL BUILDINGS  

E-Print Network [OSTI]

Critical Analysis of Nitrogen Dioxide Air Quality Standards.contaminants-. ;--- ---- nitrogen dioxide from gas stoves,buildings: nitrogen dioxide (N02), formaldehyde (HCHO), and

Hollowell, Craig D.

2011-01-01T23:59:59.000Z

322

BUILDING VENTILATION AND INDOOR AIR QUALITY PROGRAM. CHAPTER FROM ENERGY AND ENVIRONMENT DIVISION ANNUAL REPORT 1978  

E-Print Network [OSTI]

Critical Analysis of Nitrogen Dioxide Air Quality Standards.22 Gaseous Emissions: Nitrogen Dioxide, Carbon Monoxide,3- 4 GASEOUS EMISSIONS: NITROGEN DIOXIDE, CARBON MONOXIDE,

Cairns, Elton J.

2011-01-01T23:59:59.000Z

323

EIS-0127: New Energy-Efficient Homes Programs, Assessing Indoor Air Quality Options  

Broader source: Energy.gov [DOE]

The Bonneville Power Administration developed this EIS to explore whether different building techniques will control indoor air quality and still maintain cost-effective energy savings.

324

E-Print Network 3.0 - air quality program Sample Search Results  

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

Sub-contract by NASA JPL AIRS team... on the understanding of the retrieval quality from satellite ... Source: Maryland at College Park, University of - Institute for Phyical...

325

E-Print Network 3.0 - air quality agreement Sample Search Results  

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

- a Focus on Algorithm Refinement... on the understanding of the retrieval quality from satellite measurements through validation and intercomparison - AIRS... designed to...

326

E-Print Network 3.0 - air quality metrics Sample Search Results  

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

(annually) 2. Particulate matter (PM10) a. Health hazard b. Visibility air quality 3. Dioxins... . Greenhouse gas b. Heating agent c. 40 million metric tons of carbon emissions...

327

E-Print Network 3.0 - air quality non-attainment Sample Search...  

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

Arellano, University of Arizona AQ management contact: Jerry Dilley (Regional Air Quality Council), Ralph... Implementation Plan (SIP) Photochemical Modeling for the Denver...

328

E-Print Network 3.0 - air quality existing Sample Search Results  

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

Research and Technology Council (WTERT) Collection: Renewable Energy 7 Air Quality Management CE 403503 Spring 2011 Summary: problem exists; 2) Modeling the impact of...

329

E-Print Network 3.0 - achieve air quality Sample Search Results  

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

Engineering, Texas A&M University Collection: Engineering ; Renewable Energy 3 The Air Quality Management Resource Centre is part of the Institute for Sustainability, Health and...

330

E-Print Network 3.0 - air quality rule Sample Search Results  

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

and solutionsair quality ... Source: North Carolina State University, North Carolina Solar Center Collection: Renewable Energy ; Energy Storage, Conversion and Utilization 3 Air...

331

E-Print Network 3.0 - air quality trends Sample Search Results  

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

Engineering Current Research Projects Summary: , to quantify the effect of transboundary pollution on air quality. Ozone trends and interannual variability... Research's Community...

332

E-Print Network 3.0 - air quality quantified Sample Search Results  

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

Engineering Current Research Projects Summary: , to quantify the effect of transboundary pollution on air quality. Ozone trends and interannual variability... Research's Community...

333

Indoor Air Quality and Ventilation in Residential Deep Energy Retrofits  

SciTech Connect (OSTI)

Because airtightening is a significant part of Deep Energy Retrofits (DERs), concerns about ventilation and Indoor Air Quality (IAQ) have emerged. To investigate this, ventilation and IAQ were assessed in 17 non-smoking California Deep Energy Retrofit homes. Inspections and surveys were used to assess household activities and ventilation systems. Pollutant sampling performed in 12 homes included six-day passive samples of nitrogen dioxide (NO2), formaldehyde and air exchange rate (AER); time-resolved data loggers were used to measure particle counts. Half of the homes provided continuous mechanical ventilation. Despite these homes being twice as airtight (3.0 and 7.6 ACH50, respectively), their median AER was indistinguishable from naturally vented homes (0.36 versus 0.37 hr--1). Numerous problems were found with ventilation systems; however, pollutant levels did not reach levels of concern in most homes. Ambient NO2 standards were exceeded in some gas cooking homes that used legacy ranges with standing pilots, and in Passive House-style homes without range hoods exhausted to outside. Cooking exhaust systems were installed and used inconsistently. The majority of homes reported using low-emitting materials, and formaldehyde levels were approximately half those in conventional new CA homes (19.7 versus 36 ?g/m3), with emissions rates nearly 40percent less (12.3 versus 20.6 ?g/m2/hr.). Presence of air filtration systems led to lower indoor particle number concentrations (PN>0.5: 8.80E+06 PN/m3 versus 2.99E+06; PN>2.5: 5.46E+0.5 PN/m3 versus 2.59E+05). The results indicate that DERs can provide adequate ventilation and IAQ, and that DERs should prioritize source control, particle filtration and well-designed local exhaust systems, while still providing adequate continuous ventilation.

Less, Brennan; Walker, Iain

2014-06-01T23:59:59.000Z

334

Parallelization of Air Quality Models on Structured Grids Using MPI  

E-Print Network [OSTI]

by the Clean Air Act in the United States. In order to understand air pollution and design e#11;ective control of the greatest concerns is air pollution. Air pollutants a#11;ect human health, the biosphere and damage property. Because of these e#11;ects air pollution is now monitored and regulated worldwide, for example

Sandu, Adrian

335

Future Air Pollution in Europe from a Multi-physics Ensemble of Climate Change-Air Quality Projections  

Science Journals Connector (OSTI)

This work conducts a multi-physics ensemble of air quality projections in order to elucidate the spreads and uncertainties behind the election of the physical parameterizations in the regional climate models. ...

Pedro Jimnez-Guerrero; Sonia Jerez

2014-01-01T23:59:59.000Z

336

GRR/Section 15-ID-a - Air Quality Permit - Permit to Construct | Open  

Open Energy Info (EERE)

15-ID-a - Air Quality Permit - Permit to Construct 15-ID-a - Air Quality Permit - Permit to Construct < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 15-ID-a - Air Quality Permit - Permit to Construct 15IDAAirQualityPermitPermitToConstruct (1).pdf Click to View Fullscreen Contact Agencies Idaho Department of Environmental Quality Regulations & Policies IDAPA 58.01.01 Triggers None specified Click "Edit With Form" above to add content 15IDAAirQualityPermitPermitToConstruct (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative The Idaho Department of Environmental Quality (DEQ) requires an air quality

337

E-Print Network 3.0 - air quality mercury Sample Search Results  

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

of the IJC asked one of its Boards, the International Air Quality... substances (PCBs, dioxins, PAHs) and mercury in some of the other Great Lakes11, 12 to support water quality......

338

INDOOR AIR QUALITY MEASUREMENTS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

the effect of air pollution on human health, 2) the designgenerated indoor air pollution on human health; and if borneAir Pollution Control Association, Portland, Oregon (June 27-July 1, 1976). vJorld Health

Hollowell, C.D.

2011-01-01T23:59:59.000Z

339

NETL: IEP - Air Quality Research: Health Effects of Coal Plant Emissions  

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

Health Effects of Coal Plant Emissions Health Effects of Coal Plant Emissions Health Effects of Coal Plant Emissions Map Click on a Project Name to Get More Information Click to read a DOE TechLine [PDF-22KB] describing three new projects that will improve our current understanding of the link between power plant emissions, PM2.5, and human health. The Health Effects component of NETL's Air Quality Research Program is designed to enhance the body of scientific evidence relating stack emissions from coal plants to adverse health effects resulting from human exposures to air pollution. Despite the fact that coal plants emit significant amounts of PM2.5 and mercury to the atmosphere, there is currently a great deal of uncertainty regarding the actual amount of health damage resulting from these emissions. In order to devise cost-effective

340

Software Quality Assurance Improvment Plan: ALOHA Gap Analysis, Final Report  

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

Final-ALOHA Final-ALOHA Defense Nuclear Facilities Safety Board Recommendation 2002-1 Software Quality Assurance Improvement Plan Commitment 4.2.1.3: Software Quality Assurance Improvement Plan: ALOHA Gap Analysis Final Report U.S. Department of Energy Office of Environment, Safety and Health 1000 Independence Ave., S.W. Washington, DC 20585-2040 May 2004 ALOHA Gap Analysis May 2004 Final Report INTENTIONALLY BLANK ii ALOHA Gap Analysis May 2004 Final Report FOREWORD This report documents the outcome of an evaluation of the Software Quality Assurance (SQA) attributes of the chemical source term and atmospheric dispersion computer code, ALOHA 5.2.3, relative to established

Note: This page contains sample records for the topic "air quality improvement" 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

Implementation of plume rise and its impacts on emissions and air quality modelling  

Science Journals Connector (OSTI)

Abstract This work analyses the impact of implementing hourly plume rise calculations over Spain in terms of: i) vertical emission allocations and ii) modelled air quality concentrations. Two air quality simulations (4kmנ4km, 1h) were performed for February and June 2009, using the CALIOPE-AQFS system (WRF-ARW/HERMESv2.0/CMAQ/BSC-DREAM8b) differing only by the vertical allocation of point source emissions: i) using fixed vertical profiles based on the stack height of each facility and ii) using an hourly bottom-up calculations of effective emission heights. When using plume rise calculations, emissions are generally allocated to lower altitudes than when using the fixed vertical profiles, showing significant differences depending on source sector and air pollutant (up to 75% between estimated average effective emission heights). In terms of air quality, it is shown that hourly plume rise calculations lead to improved simulation of industrial SO2 concentrations, thus increasing modelled concentrations (1.4?gm?3 increase in February, 1.5?gm?3 increase in June) and reducing the model biases for both months (31.1% in February, 73.7% in June). The increase of SO2 concentrations leads to an increase of SO 4 ? 2 surface levels that varies according to the season and location (4.3% in February and 0.4% in June, on average). On the other hand, the impact on NO2 and PM10 concentrations is less significant, leading to average changes of a few ?gm3 at most (0.4?gm?3 for NO2 and 0.2?gm?3 for PM10). In order to maximize the precision of plume rise calculations, the use of stack parameters based on real-world data is mandatory.

Marc Guevara; Albert Soret; Gustavo Arvalo; Francesc Martnez; Jos M. Baldasano

2014-01-01T23:59:59.000Z

342

Should Title 24 Ventilation Requirements Be Amended to include an Indoor Air Quality Procedure?  

SciTech Connect (OSTI)

Minimum outdoor air ventilation rates (VRs) for buildings are specified in standards, including California?s Title 24 standards. The ASHRAE ventilation standard includes two options for mechanically-ventilated buildings ? a prescriptive ventilation rate procedure (VRP) that specifies minimum VRs that vary among occupancy classes, and a performance-based indoor air quality procedure (IAQP) that may result in lower VRs than the VRP, with associated energy savings, if IAQ meeting specified criteria can be demonstrated. The California Energy Commission has been considering the addition of an IAQP to the Title 24 standards. This paper, based on a review of prior data and new analyses of the IAQP, evaluates four future options for Title 24: no IAQP; adding an alternate VRP, adding an equivalent indoor air quality procedure (EIAQP), and adding an improved ASHRAE-like IAQP. Criteria were established for selecting among options, and feedback was obtained in a workshop of stakeholders. Based on this review, the addition of an alternate VRP is recommended. This procedure would allow lower minimum VRs if a specified set of actions were taken to maintain acceptable IAQ. An alternate VRP could also be a valuable supplement to ASHRAE?s ventilation standard.

Dutton, Spencer M.; Mendell, Mark J.; Chan, Wanyu R.

2013-05-13T23:59:59.000Z

343

Tree and forest effects on air quality and human health in the United David J. Nowak a, *  

E-Print Network [OSTI]

Tree and forest effects on air quality and human health in the United States David J. Nowak a 26 May 2014 Available online xxx Keywords: Air pollution removal Air quality Ecosystem services Human and value of the effects of trees and forests on air quality and human health across the United States

344

Comparisons of air quality impacts of fleet electrification and increased use of  

Science Journals Connector (OSTI)

The air quality impacts of the partial electrification of the transportation fleet and the use of biofuels (E85) were modeled for the Austin Metropolitan Statistical Area, based on a 2030 vision of regional development. Changes in ozone precursor emissions and predicted ozone, carbon monoxide and aldehyde concentrations were estimated for multiple electrification and biofuel scenarios. Maximum changes in hourly ozone concentration from the use of plug-in hybrid electric vehicles (PHEVs) for 17% of the vehicle miles traveled ranged from ? 8.5 to 2.2ppb, relative to a base case with no electrification and minimal biofuel use, depending on time of day and location. Differences in daily maximum 1h ozone concentration ranged from ? 2.3 to 0.004ppb. Replacement of all gasoline fuels with E85 had a smaller effect than PHEVs on maximum daily ozone concentrations. Maximum ozone changes for this scenario ranged from ? 2.1 to 2.8ppb and the difference in daily maximum 1h ozone concentrations ranged from ? 1.53 to 0ppb relative to the base case. The smaller improvements in maximum ozone concentrations associated with extensive (100%) use of biofuels, compared to a smaller (17%) penetration of PHEVs, suggests that higher levels of PHEV penetration may lead to even greater improvements; however, the higher penetration would require expansion of the electrical grid capacity. The air quality impacts of the PHEVs would then depend on the emissions associated with the added generation.

Nawaf S Alhajeri; Elena C McDonald-Buller; David T Allen

2011-01-01T23:59:59.000Z

345

Application of a statistical post-processing technique to a gridded, operational, air quality forecast  

Science Journals Connector (OSTI)

Abstract An automated air quality forecast bias correction scheme based on the short-term persistence of model bias with respect to recent observations is described. The scheme has been implemented in the operational Met Office five day regional air quality forecast for the UK. It has been evaluated against routine hourly pollution observations for a year-long hindcast. The results demonstrate the value of the scheme in improving performance. For the first day of the forecast the post-processing reduces the bias from 7.02 to 0.53?gm?3 for O3, from?4.70 to?0.63?gm?3 for NO2, from?4.00 to?0.13?gm?3 for PM2.5 and from?7.70 to?0.25?gm?3 for PM10. Other metrics also improve for all species. An analysis of the variation of forecast skill with lead-time is presented and demonstrates that the post-processing increases forecast skill out to five days ahead.

L.S. Neal; P. Agnew; S. Moseley; C. Ordez; N.H. Savage; M. Tilbee

2014-01-01T23:59:59.000Z

346

Multi-criteria selection of an Air Quality Model configuration based on quantitative and linguistic evaluations  

Science Journals Connector (OSTI)

This study presents the application of multi-criteria evaluation in the selection of an optimal configuration for an Air Quality Model. The simulation domains focus on the Mexico City Metropolitan Area. A set of 10 different configurations were considered ... Keywords: Air quality, Multi-criteria evaluation, Pareto Fronts, WRF-Chem

V. H. Almanza; I. Batyrshin; G. Sosa

2014-02-01T23:59:59.000Z

347

Indoor air quality implications of using ion generators in residences Michael S. Waring*  

E-Print Network [OSTI]

Indoor air quality implications of using ion generators in residences Michael S. Waring characterizes the indoor air quality implications of an ion generator in a 27 m3 residential room, with a matrix exposure and health professionals to make justified recommendations about the use of these ozone

Siegel, Jeffrey

348

Variability in surface ozone background over the United States: Implications for air quality policy  

E-Print Network [OSTI]

Variability in surface ozone background over the United States: Implications for air quality policy background over the United States: Implications for air quality policy, J. Geophys. Res., 108(D24), 4787, doi Agency (EPA) accounts for a background O3 level above which risk to human health is assessed. Since

Liu, Hongyu

349

CHAPTER 4. Satellite Remote Sensing of Global Air Quality. Sundar A. Christopher  

E-Print Network [OSTI]

health. With increasing population and a demand for fossil fuel resources, air quality has degraded.1 INTRODUCTION Urban air quality has gained critical public health concern in many parts of the globe harmful to respiratory and cardiopulmonary human health effects. Aerosols have many sources from both

Christopher, Sundar A.

350

A Screening Technique for Joint Chance-Constrained Programming for Air-Quality Management  

Science Journals Connector (OSTI)

This technical note presents a screening technique for using chance-constrained programming to achieve overall system (i.e., joint) reliability when there is statistical dependence between constraints representing an ambient air-quality requirement at ... Keywords: air quality control, environment, joint chance constraint, programming

Hyunhee An; J. Wayland Eheart

2007-07-01T23:59:59.000Z

351

GRR/Section 15 - Air Quality Assessment Process | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » GRR/Section 15 - Air Quality Assessment Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 15 - Air Quality Assessment Process 15AirQualityAssessmentProcess.pdf Click to View Fullscreen Contact Agencies United States Environmental Protection Agency Regulations & Policies Clean Air Act (42 USC 1857 et seq.) Triggers None specified Click "Edit With Form" above to add content 15AirQualityAssessmentProcess.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative The Clean Air Act is the law that defines EPA's responsibilities for

352

Numerical Analysis of a Cold Air Distribution System  

E-Print Network [OSTI]

Cold air distribution systems may reduce the operating energy consumption of air-conditioned air supply system and improve the outside air volume percentages and indoor air quality. However, indoor temperature patterns and velocity field are easily...

Zhu, L.; Li, R.; Yuan, D.

2006-01-01T23:59:59.000Z

353

Impact of domestic woodburning appliances on indoor air quality Corinne Mandin1  

E-Print Network [OSTI]

air pollution study (CITEPA), France * Corresponding email: Eva.Leoz@ineris.fr SUMMARY Data pollutants in ambient air. Consequently our study aims at describing both emission factors and inerisImpact of domestic woodburning appliances on indoor air quality Corinne Mandin1 , Jacques Ribéron2

Boyer, Edmond

354

Ontologies for the Integration of Air Quality Models and 3D City Models  

E-Print Network [OSTI]

-city densification may limit air pollution, carbon emissions, and energy use through reduced transportation of the most important environmental problems is air pollution, mostly induced by vehicle traffic1 Ontologies for the Integration of Air Quality Models and 3D City Models Claudine Metral Institut

Genève, Université de

355

Real-time Air Quality Monitoring Through Mobile Sensing in Metropolitan Areas  

E-Print Network [OSTI]

. General Terms Measurement, Design, Experimentation, Human Factors. Keywords Air Quality, Pollution, Urban levels in the urban and suburban settings. According to the US EPA [3], the six common air pollutants. These are called the criteria pollutants and thus are required to be measured to tell us how healthy the air

Iftode, Liviu

356

On the Challenge of Creating and Communicating Air Quality Information: A Case for Environmental Engineers*  

E-Print Network [OSTI]

, development of air pollutant concentration assessment and interpretation techniques, which must be tailored, with a possible refer- ence to general background information on the nature of the individual air pollutantOn the Challenge of Creating and Communicating Air Quality Information: A Case for Environmental

Möbius, Bernd

357

GRR/Section 15-AK-a - Air Quality Assessment Process | Open Energy  

Open Energy Info (EERE)

GRR/Section 15-AK-a - Air Quality Assessment Process GRR/Section 15-AK-a - Air Quality Assessment Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 15-AK-a - Air Quality Assessment Process 15AKAAirQualityAssessmentProcess.pdf Click to View Fullscreen Contact Agencies Alaska Department of Environmental Conservation Regulations & Policies Alaska Statutes Alaska Statute Title 46 Alaska Administrative Code 18 AAC 50 Air Quality Regulations 40 CFR 71 Operating Permits Triggers None specified Click "Edit With Form" above to add content 15AKAAirQualityAssessmentProcess.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

358

Building Efficiency and Indoor Air Quality - You Can Have Both  

E-Print Network [OSTI]

with added or special filtration. This allows more air to be recirculated but has specific limitations. Filters can remove large particulates and some chemical contaminants by changing the filter media. However, a minimum amount of fresh air, approximately 20...

Kettler, G. J.

1998-01-01T23:59:59.000Z

359

UW-Madison Youth Programs Air Quality Guidelines  

E-Print Network [OSTI]

of Public Health Engineering -- 3 0.0 CEE 423 Air Pollution Effects, Measurement and Control Senior Status 3-Gel Chemistry Instructor consent 1-3 0.0 CEE 609 Special Topics: The Chemistry of Air Pollution Instructor

Wisconsin at Madison, University of

360

Air Quality Chris Keil, Bowling Green State University  

E-Print Network [OSTI]

efforts. Local boards of health issue air pollution advisories. Local boards of health have input areas, where federally targeted air pollution issues are a problem. In addition, boards of health that the concentrations last. Local boards of health need to have a general understanding of how air pollution sources

Note: This page contains sample records for the topic "air quality improvement" 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.


361

The ends of uncertainty: Air quality science and planning in Central California  

SciTech Connect (OSTI)

Air quality planning in Central California is complicated and controversial despite millions of dollars invested to improve scientific understanding. This research describes and critiques the use of photochemical air quality simulation modeling studies in planning to attain standards for ground-level ozone in the San Francisco Bay Area and the San Joaquin Valley during the 1990's. Data are gathered through documents and interviews with planners, modelers, and policy-makers at public agencies and with representatives from the regulated and environmental communities. Interactions amongst organizations are diagramed to identify significant nodes of interaction. Dominant policy coalitions are described through narratives distinguished by their uses of and responses to uncertainty, their exposures to risks, and their responses to the principles of conservatism, civil duty, and caution. Policy narratives are delineated using aggregated respondent statements to describe and understand advocacy coalitions. I found that models impacted the planning process significantly, but were used not purely for their scientific capabilities. Modeling results provided justification for decisions based on other constraints and political considerations. Uncertainties were utilized opportunistically by stakeholders instead of managed explicitly. Ultimately, the process supported the partisan views of those in control of the modeling. Based on these findings, as well as a review of model uncertainty analysis capabilities, I recommend modifying the planning process to allow for the development and incorporation of uncertainty information, while addressing the need for inclusive and meaningful public participation. By documenting an actual air quality planning process these findings provide insights about the potential for using new scientific information and understanding to achieve environmental goals, most notably the analysis of uncertainties in modeling applications. Concurrently, needed uncertainty information is identified and capabilities to produce it are assessed. Practices to facilitate incorporation of uncertainty information are suggested based on research findings, as well as theory from the literatures of the policy sciences, decision sciences, science and technology studies, consensus-based and communicative planning, and modeling.

Fine, James

2003-09-01T23:59:59.000Z

362

Instrumented Water Tanks can Improve Air Shower Detector Sensitivity  

E-Print Network [OSTI]

Previous works have shown that water Cherenkov detectors have superior sensitivity to those of scintillation counters as applied to detecting extensive air showers (EAS). This is in large part due to their much higher sensitivity to EAS photons which are more than five times more numerous than EAS electrons. Large area water Cherenkov detectors can be constructed relatively cheaply and operated reliably. A sparse detector array has been designed which uses these types of detectors to substantially increase the area over which the Milagro Gamma Ray Observatory collects EAS information. Improvements to the Milagro detector's performance characteristics and sensitivity derived from this array and preliminary results from a prototype array currently installed near the Milagro detector will be presented.

R. Atkins; W. Benbow; D. Berley; M. -L. Chen; D. G. Coyne; R. S. Delay; B. L. Dingus; D. E. Dorfan; R. W. Ellsworth; D. Evans; A. Falcone; L. Fleysher; R. Fleysher; G. Gisler; J. A. Goodman; T. J. Haines; C. M. Hoffman; S. Hugenberger; L. A. Kelley; I. Leonor; J. Macri; M. McConnell; J. F. McCullough; J. E. McEnery; R. S. Miller; A. I. Mincer; M. F. Morales; P. Nemethy; J. M. Ryan; M. Schneider; B. Shen; A. Shoup; G. Sinnis; A. J. Smith; G. W. Sullivan; T. N. Thompson; O. T. Tumer; K. Wang; M. O. Wascko; S. Westerhoff; D. A. Williams; T. Yang; G. B. Yodh

1999-07-15T23:59:59.000Z

363

H.N. Knudsen, P. Wargocki and J. Vondruskova (2006) "Effect of ventilation on perceived quality of air polluted  

E-Print Network [OSTI]

quality of air polluted by building materials ­ a summary of reported data", Proceedings of Healthy Buildings 2006, Vol. 1, 57-62. #12;#12;Effect of ventilation on perceived quality of air polluted

364

Advanced chemistry-transport modeling and observing systems allow daily air quality observations, short-term forecasts, and real-time analyses of air quality at the global and  

E-Print Network [OSTI]

Advanced chemistry-transport modeling and observing systems allow daily air quality observations, short-term forecasts, and real-time analyses of air quality at the global and European scales control measures that could be taken for managing such episodes, European-scale air quality forecasting

Paris-Sud XI, Université de

365

Project Hanford management contract quality improvement project management plan  

SciTech Connect (OSTI)

On July 13, 1998, the U.S. Department of Energy, Richland Operations Office (DOE-RL) Manager transmitted a letter to Fluor Daniel Hanford, Inc. (FDH) describing several DOE-RL identified failed opportunities for FDH to improve the Quality Assurance (QA) Program and its implementation. In addition, DOE-RL identified specific Quality Program performance deficiencies. FDH was requested to establish a periodic reporting mechanism for the corrective action program. In a July 17, 1998 response to DOE-RL, FDH agreed with the DOE concerns and committed to perform a comprehensive review of the Project Hanford Management Contract (PHMC) QA Program during July and August, 1998. As a result, the Project Hanford Management Contract Quality Improvement Plan (QIP) (FDH-3508) was issued on October 21, 1998. The plan identified corrective actions based upon the results of an in-depth Quality Program Assessment. Immediately following the scheduled October 22, 1998, DOE Office of Enforcement and Investigation (EH-10) Enforcement Conference, FDH initiated efforts to effectively implement the QIP corrective actions. A Quality Improvement Project (QI Project) leadership team was assembled to prepare a Project Management Plan for this project. The management plan was specifically designed to engage a core team and the support of representatives from FDH and the major subcontractors (MSCs) to implement the QIP initiatives; identify, correct, and provide feedback as to the root cause for deficiency; and close out the corrective actions. The QI Project will manage and communicate progress of the process.

ADAMS, D.E.

1999-03-25T23:59:59.000Z

366

Improving Conifer Timber Quality Steering Group Northern Research Station, Roslin  

E-Print Network [OSTI]

Ltd Steve Lee - Forest Research, Conifer Breeding Programme John Morgan - Forest Enterprise, Plant: · provide strategic direction and integration of purpose to the Forest Research programmes (in conifer1 Improving Conifer Timber Quality Steering Group Northern Research Station, Roslin Monday 21

367

Transformer Thermal Modeling: Improving Reliability Using Data Quality Control  

E-Print Network [OSTI]

1 Transformer Thermal Modeling: Improving Reliability Using Data Quality Control Daniel J. Tylavsky--Eventually all large transformers will be dynamically loaded using models updated regularly from field measured data. Models obtained from measured data give more accurate results than models based on transformer

368

Nitrogen dioxide inside and outside 137 homes and implications for ambient air quality standards and health effects research  

Science Journals Connector (OSTI)

Nitrogen dioxide inside and outside 137 homes and implications for ambient air quality standards and health effects research ...

John D. Spengler; Colin P. Duffy; Richard. Letz; Theodore W. Tibbitts; Benjamin G. Ferris

1983-03-01T23:59:59.000Z

369

Software Quality Assurance Improvment Plan: CFAST Gap Analysis, Final Report  

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

EH-4.2.1.3-CFAST-Gap Analysis EH-4.2.1.3-CFAST-Gap Analysis Defense Nuclear Facilities Safety Board Recommendation 2002-1 Software Quality Assurance Improvement Plan Commitment 4.2.1.3: Software Quality Assurance Improvement Plan: CFAST Gap Analysis Final Report U.S. Department of Energy Office of Environment, Safety and Health 1000 Independence Ave., S.W. Washington, DC 20585-2040 May 2004 CFAST Gap Analysis May 2004 Final Report ii INTENTIONALLY BLANK CFAST Gap Analysis May 2004 Final Report iii FOREWORD This report documents the outcome of an evaluation of the Software Quality Assurance (SQA) attributes of the CFAST computer code for accident analysis applications, relative to established requirements. This evaluation, a "gap analysis," is performed to meet commitment 4.2.1.3 of the Department of Energy's

370

GIZ Sourcebook Module 5a: Air Quality | Open Energy Information  

Open Energy Info (EERE)

and their advisers in developing countries to determine the best measures to abate air pollution with limited information. The material presented draws upon knowledge gained...

371

Accountability Measures Using Measurement to Promote Quality Improvement  

Science Journals Connector (OSTI)

...effectiveness to make improved outcomes likely). Organizations that wish to improve their performance record may be tempted to create clever discharge-instruction forms with just the right check-boxes and printed information summaries to satisfy the chart reviewers' rules concerning compliance with the... The authors argue that quality measures in health care should be based on strong evidence that a care process directly improves outcomes, should capture the actual performance of a process, should address a process proximate to the desired outcome, and should not have unintended adverse consequences.

Chassin M.R.Loeb J.M.Schmaltz S.P.Wachter R.M.

2010-08-12T23:59:59.000Z

372

GRR/Section 15-ID-b - Air Quality Permit - Tier II Operating Permit | Open  

Open Energy Info (EERE)

GRR/Section 15-ID-b - Air Quality Permit - Tier II Operating Permit GRR/Section 15-ID-b - Air Quality Permit - Tier II Operating Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 15-ID-b - Air Quality Permit - Tier II Operating Permit 15IDBAirQualityPermitTierIIOperatingPermit.pdf Click to View Fullscreen Contact Agencies Idaho Department of Environmental Quality Regulations & Policies IDAPA 58.01.01 Triggers None specified Click "Edit With Form" above to add content 15IDBAirQualityPermitTierIIOperatingPermit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Tier II Operating Permits are issued to facilities or stationary sources

373

Effects of large-scale Amazon forest degradation on climate and air quality through fluxes of carbon dioxide, water, energy, mineral dust and isoprene  

Science Journals Connector (OSTI)

...on climate and air quality through fluxes of carbon dioxide, water, energy, mineral dust and...The climate and air quality in Amazonia depend...on climate and air quality through fluxes of carbon dioxide, water, energy, mineral dust and...

2008-01-01T23:59:59.000Z

374

Factors Analysis on Safety of Indoor Air Quality  

E-Print Network [OSTI]

inhabitants of two healthy buildings. He discovered that the rate of inhabitant with sick building symptom was 7.12%? 14.9% for a building with fresh air input of 34 m3/(h? p), however, 11%? 14.5% for another building with fresh air input of 85 m3/(h? p...

Luo, Q.; Liu, Z.; Xiong, J.

2006-01-01T23:59:59.000Z

375

Materials that Improve the Cost-Effectiveness of Air Barrier...  

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

the Cost-Effectiveness of Air Barrier Systems Addthis 1 of 3 3M has developed a primer-less self-adhered membrane that serves as an air, liquid water, and water vapor...

376

Strategies and Technologies for Improving Air Quality Around Ports  

E-Print Network [OSTI]

including B20 and B100 algae biodiesel for two differentwere observed for B100 algae-biodiesel relative to ULSD atstudies, including the algae biodiesel studied by Fisher et

Khan, Mohammad Yusuf

2013-01-01T23:59:59.000Z

377

Strategies and Technologies for Improving Air Quality Around Ports  

E-Print Network [OSTI]

Suezmax class tanker arrived at port of Los Angeles and LongPorts .September http://www.arb.ca.gov/ports/marinevess/vsr/

Khan, Mohammad Yusuf

2013-01-01T23:59:59.000Z

378

Strategies and Technologies for Improving Air Quality Around Ports  

E-Print Network [OSTI]

132 Figure 7-1: Diesel Electric Drive Train on the HybridA Schematic of the diesel electric drive train is shown inMain Engine Figure 7-1: Diesel Electric Drive Train on the

Khan, Mohammad Yusuf

2013-01-01T23:59:59.000Z

379

Strategies and Technologies for Improving Air Quality Around Ports  

E-Print Network [OSTI]

Association EMI Electromagnetic Interference EPApotential electromagnetic interference (EMI), and several

Khan, Mohammad Yusuf

2013-01-01T23:59:59.000Z

380

Strategies and Technologies for Improving Air Quality Around Ports  

E-Print Network [OSTI]

Panamax). Fuel consumption, engine load and vessel speedMarine Vessels Emissions and Fuel Consumption Data, Feburaryhigher fuel consumption was also observed when the vessel

Khan, Mohammad Yusuf

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

Strategies and Technologies for Improving Air Quality Around Ports  

E-Print Network [OSTI]

speed diesel engines. Specific fuel oil consumption (SFOC)fuel consumption (FC) by A50 Trade-off in emission benefits between NO x and PM from diesel engines

Khan, Mohammad Yusuf

2013-01-01T23:59:59.000Z

382

Strategies and Technologies for Improving Air Quality Around Ports  

E-Print Network [OSTI]

U. , Operation of Marine Diesel Engines on Biogenic Fuels:from a low-speed marine diesel engine. Aerosol Science andEmissions from a Marine Diesel Engine at Various Load

Khan, Mohammad Yusuf

2013-01-01T23:59:59.000Z

383

How Can You Improve Overall Air Quality in Your Home?  

E-Print Network [OSTI]

. · Allergicreactionscanincludearunnyorstuffynose, coughing,puffyeyes,itching,hives,orarash.Amore seriousreactioncouldbeanasthmaattackorswellingof

Liskiewicz, Maciej

384

Cool Colored Roofs to Save Energy and Improve Air Quality  

E-Print Network [OSTI]

J. Hanford. 1997. Peak Power and Cooling Energy Savings ofJ. Hanford. 1997. "Peak Power and Cooling Energy Savings of1997) monitored peak-power and cooling-energy savings from

Akbari, Hashem; Levinson, Ronnen; Miller, William; Berdahl, Paul

2005-01-01T23:59:59.000Z

385

Saving Energy and Improving Air Quality in Urban Heat Islands  

Science Journals Connector (OSTI)

Temperatures in urban areas have increased because solar energy is more strongly absorbed by additional roofs and pavements. Downtown Los Angles is now 2.5 Kelvin warmer than in the 1930s which requires 11.5 GWe more electricity to cool buildings on summer days costing an extra $100 million/year. Cool roof and pavement materials with increased reflectivity of 0.25 can lower surface temperatures by 10 K. If Los Angles urban temperatures could be reduced by 3 K ozone concentrations could be reduced considerably.

Hashem Akbari

2008-01-01T23:59:59.000Z

386

inAir: A Longitudinal study of Indoor Air Quality Measurements and Visualizations  

E-Print Network [OSTI]

pollutants are colorless and odorless, while many activities are inconspicuous and routine. We implemented inAir. Among those, air pollution and its effects on health have been researched extensively over past several decades [13]. In particular, the health effects of air pollution cover a wide variety of respiratory

Mankoff, Jennifer

387

Evaluation of the Indoor Air Quality Procedure for Use in Retail Buildings  

E-Print Network [OSTI]

and source strengths in U.S. retail storesA pilot study.Air Quality Procedure for Use in Retail Buildings Spencer M.concentrations in a large retail store. Emmerich, S J. and A

Dutton, Spencer M.

2014-01-01T23:59:59.000Z

388

Reflecting the Revised PM 2.5 National Ambient Air Quality Standard in NEPA Evaluations  

Broader source: Energy.gov [DOE]

This letter, from the Director of the Environmental Protection Agency's Office of Federal Activities, outlines EPA's position as to how the revised National Air Quality Standard should be reflected in NEPA evaluations of proposed actions.

389

E-Print Network 3.0 - air quality control Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: air quality control Page: << < 1 2 3 4 5 > >> 1 AQAST Short-Term Project PI: Richard McNider, University...

390

Air quality during the 2008 Beijing Olympics: secondary pollutants and regional impact  

E-Print Network [OSTI]

secondary air pollutants after the drastic control measuresair quality and meteorology and different responses of secondary and primary pollutants to the controlair qual- ity. The increasing concentrations of secondary pollutants after the full control

2010-01-01T23:59:59.000Z

391

E-Print Network 3.0 - air quality indicators Sample Search Results  

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

CO2 levels as a Partial Indicator of Air Quality in Smart Environments: A Data Mining... , we monitored Carbon Dioxide (CO2) levels as a ... Source: Collins, Gary S. -...

392

Modeling VOC sorption of building materials and its impact on indoor air quality  

E-Print Network [OSTI]

Sorption of volatile organic compounds (VOCs) by building materials can have significant effect on the indoor VOC concentration levels and indoor air quality in buildings. The objective of this study was to investigate ...

Zhang, Jinsong, 1975-

2001-01-01T23:59:59.000Z

393

Should Title 24 Ventilation Requirements Be Amended to include an Indoor Air Quality Procedure?  

E-Print Network [OSTI]

predicted indoor air quality and energy consumption using aquality procedure (IAQP) that may result in lower VRs than the VRP, with associated energyquality procedure (IAQP), with both objective and subjective components, intended to provide greater flexibility and potentially enable energy

Dutton, Spencer M.

2014-01-01T23:59:59.000Z

394

The air quality impact of aviation in future-year emissions scenarios  

E-Print Network [OSTI]

The rapid growth of aviation is critical to the world and US economy, and it faces several important challenges among which lie the environmental impacts of aviation on noise, climate and air quality. The first objective ...

Ashok, Akshay

2011-01-01T23:59:59.000Z

395

Development of techniques for rapidly assessing the local air quality impacts of airports  

E-Print Network [OSTI]

The combustion of fossil fuels for aviation activity harms air quality and human health near airports through the production of PM2.5. Currently, dispersion models can assess these local-scale (distances ~10 km) impacts, ...

Lee, Gideon (Gideon Luther)

2012-01-01T23:59:59.000Z

396

A response surface model of the air quality impacts of aviation  

E-Print Network [OSTI]

Aviation demand is expected to double in the coming decades, and there are growing concerns about its impacts on the environment. Governments seek to mitigate the impacts of aviation on climate, air quality, and noise by ...

Ma?ek, Tudor

2008-01-01T23:59:59.000Z

397

Quantification of the impact of climate uncertainty on regional air quality  

E-Print Network [OSTI]

Uncertainties in calculated impacts of climate forecasts on future regional air quality are investigated using downscaled MM5 meteorological fields from the NASA GISS and MIT IGSM global models and the CMAQ model in 2050 ...

Liao, K.-J.

398

Tin oxide based gas sensor for in-door air quality monitoring  

Science Journals Connector (OSTI)

Tin oxide nanograins doped with 0.1 at% of antimony have shown highly sensitivity towards tail gas, carbon monoxide and second-hand smoke. Such sensors are very useful for air quality...

Zhu, Lianfeng; Gai, Guosheng; Zhang, Changyue; Ji, Xuewen; Yao, Youwei

399

Assessing the regional impacts of Mexico City emissions on air quality and chemistry  

E-Print Network [OSTI]

The impact of Mexico City (MCMA) emissions is examined by studying its effects on air quality, photochemistry, and on ozone production regimes by combining model products and aircraft observations from the MILAGRO experiment ...

Mena-Carrasco, Marcelo

400

Comparison of Conventional and Fuzzy Control of Indoor Air Quality in Buildings  

Science Journals Connector (OSTI)

This article compares various techniques for the control of indoor air quality in a naturally ventilated building: ON-OFF, proportional-integral-derivative PID, proportional-integral with deadband PIdb, and fuzzy control. The control system for the fuzzy ...

A. I. Dounis; M. Bruant; M. Santamouris; G. Guarracino; P. Michel

1996-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

Small Business Air Quality Compliance Assistance Act (Minnesota)  

Broader source: Energy.gov [DOE]

A small business stationary source that is owned or operated by a person that employs 100 or fewer individuals, is not a major stationary source (as defined by the federal Clean Air Act), does not...

402

The Use of Conditioned Air for Maintaining Quality of Stored Sorghum Grain.  

E-Print Network [OSTI]

.- ...... '. .................................... 21 .............................................. Design Method No: 3 21 Effects of Conditioned-air Storage on Grain Quality ........................................................... II! Insect Control...,~ of controlled storage environments for bulk yain are discussed. The initial vapor pressure of tile moisture in the grain and the partial pressure of !lie vapor in the conditioned air circulating through llle grain mass were found to be very important tl...

Person, Nat K. Jr.; Sorenson, J. W. Jr.; McCune, W. E.; Hobgood, Price

1967-01-01T23:59:59.000Z

403

Effect of a Radiant Panel Cooling System on Indoor Air Quality of a Conditioned Space  

E-Print Network [OSTI]

This paper discusses the effect of a radiant cooling panel system on an indoor air quality (IAQ) of a conditioned space. In this study, ceiling radiant cooling panel, mechanical ventilation with fan coil unit (FCU) and 100% fresh air are used...

Mohamed, E.; Abdalla, K. N.

2010-01-01T23:59:59.000Z

404

Indoor air quality issues related to the acquisition of conservation in commercial buildings  

SciTech Connect (OSTI)

The quality of indoor air in commercial buildings is dependent on the complex interaction between sources of indoor pollutants, environmental factors within buildings such as temperature and humidity, the removal of air pollutants by air-cleaning devices, and the removal and dilution of pollutants from outside air. To the extent that energy conservation measures (ECMs) may affect a number of these factors, the relationship between ECMs and indoor air quality is difficult to predict. Energy conservation measures may affect pollutant levels in other ways. Conservation measures, such as caulking and insulation, may introduce sources of indoor pollutants. Measures that reduce mechanical ventilation may allow pollutants to build up inside structures. Finally, heating, ventilation, and air-conditioning (HVAC) systems may provide surface areas for the growth of biogenic agents, or may encourage the dissemination of pollutants throughout a building. Information about indoor air quality and ventilation in both new and existing commercial buildings is summarized in this report. Sick building syndrome and specific pollutants are discussed, as are broader issues such as ventilation, general mitigation techniques, and the interaction between energy conservation activities and indoor air quality. Pacific Northwest Laboratory (PNL) prepared this review to aid the Bonneville Power Administration (Bonneville) in its assessment of potential environmental effects resulting from conservation activities in commercial buildings. 76 refs., 2 figs., 19 tabs.

Baechler, M.C.; Hadley, D.L.; Marseille, T.J.

1990-09-01T23:59:59.000Z

405

Diesel fuel quality is improving in most European countries  

SciTech Connect (OSTI)

Associated Octel Co. Ltd. has surveyed the quality of 96 European winter-grade fuels, collected between November 1991 and February 1992. With the continuing interest in exhaust emissions, the trend toward lower sulfur and higher cetane quality has been maintained in most regions. Concerns about the reliability of the cold filter plugging point (CFPP) test as a measure of low-temperature operability are reflected in closer control of fuel cloud point. Octel reported great differences in fuel stability, corrosion, and foaming tendency of gas oil products within many marketing areas. Additive packages are widely used to improve these properties and reduce exhaust emissions. The article describes the changes in quality since Octel's last survey.

Not Available

1993-03-08T23:59:59.000Z

406

Improved Modeling of Residential Air Conditioners and Heat Pumps for Energy Calculations  

SciTech Connect (OSTI)

This report presents improved air conditioner and heat pump modeling methods in the context of whole-building simulation tools, with the goal of enabling more accurate evaluation of cost effective equipment upgrade opportunities and efficiency improvements in residential buildings.

Cutler, D.; Winkler, J.; Kruis, N.; Christensen, C.; Brendemuehl, M.

2013-01-01T23:59:59.000Z

407

NAREL Quality Assurance Project Plan Deployment of Air Monitors to the WIPP Site  

E-Print Network [OSTI]

Requirements for Quality Assurance Project Plans," United States Environmental Protection Agency, OfficeNAREL Quality Assurance Project Plan Deployment of Air Monitors to the WIPP Site Effective Date April 5, 2014 WIPP/QAPP-1 National Analytical Radiation Environmental Laboratory Office of Radiation

408

An application of a meteorological data assimilation system to an air quality simulation  

SciTech Connect (OSTI)

The need to calculate air pollutant exposure metrics for longer time periods, i.e., seasonal and annual, has generated a need to conduct long-term simulations using regional-scale Eulerian air quality models. Hourly-resolved meteorological and micro-meteorological fields for an entire year are required as input to the air quality models. In this paper, the authors describe the application of a meteorological data assimilation system to provide high-quality fields to drive a regional air quality model. The process of assimilation blends multiple data sources (large-scale gridded data, surface and upper air observations, satellite imagery, and radar data) into a unified atmospheric representation. The authors have used an assimilation system developed at the Center for the Analysis and Prediction of Storms at the University of Oklahoma. The modeling domain covers most of North America and 1995 was chosen as the simulation year. The data used in the assimilation include the NCAR/NCEP global reanalysis fields combined with North American surface and radiosonde data. The authors will describe modifications made to the assimilation system to enable estimation of a number of air-quality related quantities not normally calculated, such as Monin-Obhukov length and friction velocity. While the system supports a state-of-the-art three-dimensional cloud and hydrometeor field analysis based on background fields, surface observations, satellite, and radar; a simpler approach was developed in this study to estimate cloud fractional coverage based on the gridded relative humidity values.

Moon, D.; Pai, P.

1999-07-01T23:59:59.000Z

409

Using Ecosystem Services To Inform Decisions on U.S. Air Quality Standards  

Science Journals Connector (OSTI)

Using Ecosystem Services To Inform Decisions on U.S. Air Quality Standards ... U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, MD-C504, Research Triangle Park, North Carolina 27711, United States ... This policy analysis (1) assesses the utility of the ES conceptual framework in the context of setting a secondary National Ambient Air Quality Standard (NAAQS), (2) describes how economic valuation was used to summarize changes in ES affected by NOx and SOx in the review, and (3) uses the secondary NOxSOx NAAQS review as a case study to highlight the advantages and challenges of quantifying air pollutant effects on ES in a decision making context. ...

Anne W. Rea; Christine Davis; David A. Evans; Brian T. Heninger; George Van Houtven

2012-05-17T23:59:59.000Z

410

Improved Air Volume Control Logic for VAV Systems  

E-Print Network [OSTI]

In a VAV (variable air volume) system, the set point of the static pressure (usually measured at 213 downstream of the main supply air duct) is maintained by modulating the fan speed or inlet guide vane position. The set point of the static pressure...

Wei, G.; Claridge, D. E.; Sakuri, Y.; M. Liu

2000-01-01T23:59:59.000Z

411

B-Doped Graphene as Catalyst To Improve Charge Rate of LithiumAir Battery  

Science Journals Connector (OSTI)

B-Doped Graphene as Catalyst To Improve Charge Rate of LithiumAir Battery ... The lithiumair battery as an energy storage technology can be used in electric vehicles due to its large energy density, while its poor rate capability limits its practical usage under large current density. ... According to first-principles thermodynamics calculation, we predict B-doped graphene can be a potential catalyst to improve the charge rate of lithiumair battery. ...

Xiaodong Ren; Jinzhen Zhu; Fuming Du; Jianjun Liu; Wenqing Zhang

2014-09-10T23:59:59.000Z

412

4-2009 Site environmental report Air Quality  

E-Print Network [OSTI]

Facility, which was periodically monitored in past years. The associated radiation dose estimates are pre an annual radiation dose of greater than 0. mrem ( µSv) to a member of the public must be continuously Pollut- ants (NESHAPs)--part of the Clean Air Act (CAA), and DOE Order 5400.5, Radiation Pro- tection

413

4-1 2010 SITE ENVIRONMENTAL REPORT Air Quality  

E-Print Network [OSTI]

in past years. The associated radiation dose estimates are pre- sented in Chapter 8, Table 8-4. 4- der NESHAPs Subpart H, facilities that have the potential to deliver an annual radiation dose)--part of the Clean Air Act (CAA), and DOE Order 5400.5, Radiation Pro- tection of the Public and the Environment. Un

414

Impact of ozone on indoor air quality: a preliminary field study M. Nicolas, O. Ramalho, F. Maupetit  

E-Print Network [OSTI]

indoor air quality (IAQ) since they produce secondary pollutants, mainly aldehydes which are known to document the impact on IAQ of outdoor ozone during summer air pollution episodes. For this purpose, a oneImpact of ozone on indoor air quality: a preliminary field study M. Nicolas, O. Ramalho, F

Boyer, Edmond

415

The relationship between filter pressure drop, indoor air quality, and energy consumption in rooftop HVAC units  

Science Journals Connector (OSTI)

Abstract HVAC filters are commonly used to decrease exposure to particulate matter, yet little is known about the energy impacts and air quality consequences of high efficiency filters installed in commercial buildings. To explore these effects, system airflow, filter and coil pressure drop, fan pressure rise, and power draw were measured, and cooling capacity and compressor power were modeled for at least four filter pressure drops in 15 rooftop units equipped with and without fan speed control. Energy implications and clean-air-delivery-rate were estimated for a large dataset of filters divided into four efficiency (MERV) categories. Field measurements conducted on units without fan speed control showed that increased filter pressure drop decreased flow, cooling capacity, and power. For a unit with fan speed control, the same increase in pressure drop resulted in the same magnitude change of fan power but in the opposite direction, and other parameters were unchanged. Replacing MERV 8 with MERV 13/14 resulted in higher energy consumption (24%) during cooling mode for both unit types, energy savings during fan-only mode (813%) in units without fan speed control, and increased energy consumption in fan-only mode (1118%) in the unit with fan speed control. Energy consumption increases were offset by improvement in clean-air-delivery-rate, especially for PM2.5 (2.93.8 times increase going from MERV 8 to MERV 13/14), with larger benefits achieved for the unit with fan speed control. A comprehensive understanding of the impact of filtration is essential to selecting the appropriate efficiency of filters that ensures low-energy use and a healthy indoor environment.

Marwa Zaatari; Atila Novoselac; Jeffrey Siegel

2014-01-01T23:59:59.000Z

416

Improving electron beam quality of the Boeing free electron laser  

Science Journals Connector (OSTI)

The successful operation of any free electron laser (FEL) is critically dependent upon electron beam quality. In a radiofrequency (rf) accelerator the micropulse or instantaneous beam emittance and peak current is established by the injector, however, it is important to maintain this beam's quality as it is accelerated and transported to the wiggler. In the past year, work has continued to enhance the electron beam of the Boeing FEL. The previous year's improvements in levelling the gun charge during the macropulse and rf power flatness were reported in the 1989 FEL conference. More recent work has concentrated upon the rf master oscillator and electron beam transport, which have lead to reduced macropulse energy spread, as well as decreased position and angle jitter. Also some electron beam diagnostics have been upgraded. The result has been lower macropulse emittance at the entrance to the wiggler.

D.H. Dowell; M.L. Laucks; A.R. Lowrey; M. Bemes; A. Currie; P. Johnson; K. McCrary; J. Adamski; D.R. Shoffstall; A.H. Lumpkin; R.L. Tokar

1991-01-01T23:59:59.000Z

417

Market-based approach for improving ship air emissions  

E-Print Network [OSTI]

This study considered how appropriate different market-based approaches are for the reduction of ship air emissions, particularly CO2. Furthermore, the study also considered which types of market-based tools may be available ...

Donatelli, Matthew (Matthew Alfred)

2009-01-01T23:59:59.000Z

418

Using EMCS Data to Document and Improve Air Handler Performance  

E-Print Network [OSTI]

Traditionally, energy monitoring and control systems (EMCS) have been used, as the name implies, to monitor and control heating, ventilating and air conditioning systems, however, this paper will identify other benefits of an EMCS. Recording EMCS...

Brightbill, E. L.; Rutt, J. P.

1998-01-01T23:59:59.000Z

419

An Analysis of Efficiency Improvements in Room Air Conditioner  

E-Print Network [OSTI]

NAECA NATIONAL APPLIANCE ENERGY CONSERVATION ACT NBS NATIONAL BUREAU OF STANDARDS NECPA NATIONAL ENERGY CONSERVATION POLICY ACT NTU NUMBER OF TRANSFER UNITS OEM ORIGINAL EQUIPMENT MANUFACTURER ORNL OAK RIDGE NATIONAL LABORATORY RAC ROOM AIR CONDITIONER.... There are two public domain models that we have considered using for this analysis: the Oak Ridge National Laboratory (ORNL) heat pump model [1] and the Arthur D. Little (ADL) room air conditioner model [2]. The ORNL model was completed in 1981. Although...

O'Neal, D. L.; Penson, S. B.

1988-01-01T23:59:59.000Z

420

Heating, Ventilating, and Air-Conditioning: Recent Advances in Diagnostics and Controls to Improve Air-Handling System Performance  

SciTech Connect (OSTI)

The performance of air-handling systems in buildings needs to be improved. Many of the deficiencies result from myths and lore and a lack of understanding about the non-linear physical principles embedded in the associated technologies. By incorporating these principles, a few important efforts related to diagnostics and controls have already begun to solve some of the problems. This paper illustrates three novel solutions: one rapidly assesses duct leakage, the second configures ad hoc duct-static-pressure reset strategies, and the third identifies useful intermittent ventilation strategies. By highlighting these efforts, this paper seeks to stimulate new research and technology developments that could further improve air-handling systems.

Wray, Craig; Wray, Craig P.; Sherman, Max H.; Walker, I.S.; Dickerhoff, D.J.; Federspiel, C.C.

2008-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

Improvement in fresh fruit and vegetable logistics quality: berry logistics field studies  

Science Journals Connector (OSTI)

...Articles 1003 168 Theme Issue Intelligent food logistics: decrease waste and improve quality by new technologies...Lang Improvement in fresh fruit and vegetable logistics quality: berry logistics field studies M. Cecilia do Nascimento Nunes...

2014-01-01T23:59:59.000Z

422

Texas Air Quality Status and the Texas Emission Reduction Plan  

E-Print Network [OSTI]

1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Millionsppb Eight-Hour Ozone Design Values and Population in Texas Population BPA CC DFW HGB ARR ELP SAN NET VIC BB LRG LAR 1997 Eight-Hour Ozone NAAQS... Ton - $5,202 Clean Air Through Energy Efficiency Conference ? Galveston, Texas ? October 10, 2012 TERP Grant Amount by Area AUS Austin Area BPA Beaumont- Port Arthur CC Corpus Christi DFW Dallas-Fort Worth ELP El Paso HGB Houston...

Hildebrand, S.

2012-01-01T23:59:59.000Z

423

Air Quality Scoping Study for Sarcobatus Flat, Nevada (EMSI April 2007)  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energys Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at seven sites outside the NTS, including Ash Meadows National Wildlife Refuge, Sarcobatus Flat, Beatty, Rachel, Caliente, Pahranagat National Wildlife Refuge, and Crater Flat, and at four sites on the NTS. The trailer is stationed at any one site for approximately eight weeks at a time. Letter reports provide summaries of air quality and meteorological data, on completion of each sites sampling program.

Johann Engelbrecht, Ilias Kavouras, Dave Campbell, Scott Campbell, Steven Kohl and David Shafer

2007-04-01T23:59:59.000Z

424

Air Quality Scoping Study for Ash Meadows National Wildlife Refuge, Nevada (EMSI April 2007)  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S.Department of Energys Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at seven sites outside the NTS, including Ash Meadows National Wildlife Refuge, Sarcobatus Flat, Beatty, Rachel, Caliente, Pahranagat National Wildlife Refuge, and Crater Flat, and at four sites on the NTS. The trailer is stationed at any one site for approximately eight weeks at a time. Letter reports provide summaries of air quality and meteorological data, on completion of each sites sampling program.

Johann Engelbrecht, Ilias Kavouras, Dave Campbell, Scott Campbell, Steven Kohl and David Shafer

2007-04-01T23:59:59.000Z

425

Air drilling operations improved by percussion-bit/hammer-tool tandem  

SciTech Connect (OSTI)

Contractors and operators air drill whenever possible to improve rate of penetration (ROP). This is done with pneumatic hammer tools (HT's) and various bit types used with standard rotary air rigs. The recent application of a ''flat-bottomed'' percussion bit (FPB) combined with a custom-designed HT originally developed for mining operations has significantly improved air drilling operations in the Arkoma basin. The improvements include a large increase in ROP, improved hole geometry, reduced drillstring stresses, and a substantial reduction in cost per foot. This paper describes (1) a discussion of the engineering design and operation of the FPB/HT tandem, (2) applications and limitations of the tools, (3) guidelines for optimization of performance, and (4) documentation of field performance on Arkoma basin wells to demonstrate the improvements in air drilling operations.

Whiteley, M.C.; England, W.P.

1986-10-01T23:59:59.000Z

426

Panama Canal Expansion Illustrates Need for Multimodal Near-Source Air Quality Assessment  

Science Journals Connector (OSTI)

Panama Canal Expansion Illustrates Need for Multimodal Near-Source Air Quality Assessment ... Expansion of the Panama Canal, with the third set of locks expected to be complete in 2015, is anticipated to catalyze change in the United States multimodal freight transportation sector. ... While past studies have evaluated the air impacts of individual sources, understanding the Panama Canal expansion effect requires consideration of multiple interacting sources and locations in parallel (Figure 1). ...

Gayle S. W. Hagler; Timothy M. Barzyk; Sue Kimbrough; Vlad Isakov; Paul Gagliano; Michelle S. Bergin; David DOnofrio; Richard W. Baldauf; Chad R. Bailey

2013-08-27T23:59:59.000Z

427

Demonstration and Testing of ClimaStat for Improved Rooftop Air-Conditioning Efficeincy  

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

Demonstration and Testing of ClimaStat® for Improved Rooftop Air-Conditioning Efficiency Presented at IA Technology Deployment Working Group Meeting March 15, 2012 By Dan Howett, PE Oak Ridge National Laboratory Demonstration/Testing of ClimaStat ® for Improved Efficiency of RTU Air Conditioners * Technology from Advantek Consulting - Patented by Dr. Michael West in 2003. (US Patent #6427454) - Originally demonstrated under DOE's Inventions & Innovations program. * Current demonstration sponsored by DOD's ESTCP program * Uses off-the-shelf components to either... - Modify existing packaged air conditioners, or - Incorporate changes into new RTU equipment before installation * Initial tests show 15% improvement in HVAC efficiency.

428

Demonstration and Testing of ClimaStat for Improved Rooftop Air-Conditioning Efficeincy  

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

Demonstration and Testing of ClimaStat® for Improved Rooftop Air-Conditioning Efficiency Presented at IA Technology Deployment Working Group Meeting March 15, 2012 By Dan Howett, PE Oak Ridge National Laboratory Demonstration/Testing of ClimaStat ® for Improved Efficiency of RTU Air Conditioners * Technology from Advantek Consulting - Patented by Dr. Michael West in 2003. (US Patent #6427454) - Originally demonstrated under DOE's Inventions & Innovations program. * Current demonstration sponsored by DOD's ESTCP program * Uses off-the-shelf components to either... - Modify existing packaged air conditioners, or - Incorporate changes into new RTU equipment before installation * Initial tests show 15% improvement in HVAC efficiency.

429

Co-benefits of mitigating global greenhouse gas emissions for future air quality and human health  

SciTech Connect (OSTI)

Reducing greenhouse gas (GHG) emissions also influences air quality. We simulate the co-benefits of global GHG reductions on air quality and human health via two mechanisms: a) reducing co-emitted air pollutants, and b) slowing climate change and its effect on air quality. Relative to a reference scenario, global GHG mitigation in the RCP4.5 scenario avoids 0.50.2, 1.30.6, and 2.21.6 million premature deaths in 2030, 2050, and 2100, from changes in fine particulate matter and ozone. Global average marginal co-benefits of avoided mortality are $40-400 (ton CO2)-1, exceeding marginal abatement costs in 2030 and 2050, and within the low range of costs in 2100. East Asian co-benefits are 10-80 times the marginal cost in 2030. These results indicate that transitioning to a low-carbon future might be justified by air quality and health co-benefits.

West, Jason; Smith, Steven J.; Silva, Raquel; Naik, Vaishali; Zhang, Yuqiang; Adelman, Zacariah; Fry, Meridith M.; Anenberg, Susan C.; Horowitz, L.; Lamarque, Jean-Francois

2013-10-01T23:59:59.000Z

430

Air quality investigations of the Sandia National Laboratories Sol se Mete Aerial Cable Facility  

SciTech Connect (OSTI)

The air quality implications of the test and evaluation activities at the Sandia National Laboratories Sol se Mete Aerial Cable Facility are examined. All facets of the activity that affect air quality are considered. Air contaminants produced directly include exhaust products of rocket motors used to accelerate test articles, dust and gas from chemical explosives, and exhaust gases from electricity generators in the test arenas. Air contaminants produced indirectly include fugitive dust and exhaust contaminants from vehicles used to transport personnel and material to the test area, and effluents produced by equipment used to heat the project buildings. Both the ongoing program and the proposed changes in the program are considered. Using a reliable estimate of th maximum annual testing level, the quantities of contaminants released by project activities ar computed either from known characteristics of test items or from EPA-approved emission factors Atmospheric concentrations of air contaminants are predicted using EPA dispersion models. The predicted quantities and concentrations are evaluated in relation to Federal, New Mexico, an Bernalillo County air quality regulations and the human health and safety standards of the American Conference of Governmental Industrial Hygienists.

Gutman, W.M.; Silver, R.J. [New Mexico State Univ., Las Cruces, NM (United States). Physical Science Lab.

1994-12-01T23:59:59.000Z

431

Participant Assisted Data Collection Methods in the California Healthy Homes Indoor Air Quality Study of 2011-13  

E-Print Network [OSTI]

as high performance green homes. (Masters Thesis). Retrievedinside and outside 137 homes and implications for ambientin the California Healthy Homes Indoor Air Quality Study of

Mullen, Nasim A.

2014-01-01T23:59:59.000Z

432

Energy Efficiency in Buildings as an Air Quality Compliance Approach: Opportunities for the U.S. Department of Energy  

E-Print Network [OSTI]

reductions from energy-efficiency building technologies andreductions from energy-efficiency building technologies andLBNL-49750 Energy Efficiency in Buildings as an Air Quality

Vine, Edward

2002-01-01T23:59:59.000Z

433

Improved heat tolerance in air drives the recurrent evolution of air-breathing  

Science Journals Connector (OSTI)

...current geographical distribution of the 300 genera...high environmental temperatures in the tropics. We...while extreme air temperatures or sun exposure would still...degrees below ambient temperature by means of transpiration...

2014-01-01T23:59:59.000Z

434

Frey, H.C., and B. Hubbell, "A Risk-based Assessment And Management Framework For Multipollutant Air Quality," Paper 2009-A-235-AWMA, Proceedings, 102nd Annual Conference and Exhibition, Air & Waste Management Association, Detroit,  

E-Print Network [OSTI]

Air Quality," Paper 2009-A-235-AWMA, Proceedings, 102nd Annual Conference and Exhibition, Air & Waste For Multipollutant Air Quality Paper 2009-A-235-AWMA H. Christopher Frey Department of Civil, Construction approach to air quality management. Specifically, management decisions should be based on minimizing

Frey, H. Christopher

435

Air-Stable High-Efficiency Solar Cells Using Improved Single-Walled Carbon Nanotube Films  

E-Print Network [OSTI]

1 Air-Stable High-Efficiency Solar Cells Using Improved Single-Walled Carbon Nanotube Films Kehang-3-5800-6983. #12;2 ABSTRACT We present the single-walled carbon nanotube/silicon (SWNT/Si) solar cells approaching, the PCEs of the fabricated solar cells slightly increased after six-month exposure in air without any

Maruyama, Shigeo

436

Improving Energy Efficiency of Compressed Air System Based on System Audit  

E-Print Network [OSTI]

plan, formulate energy efficiency goals and adopt energyGO-102004-1926 [3] Energy Efficiency and Market Potential ofImproving Energy Efficiency of Compressed Air System Based

Shanghai, Hongbo Qin; McKane, Aimee

2008-01-01T23:59:59.000Z

437

Dispersion models and air quality data for population exposure assessment to air pollution  

Science Journals Connector (OSTI)

Evaluating the extent of exposure to chemicals in absence of continuous measurements of their concentration in air and direct measures of personal exposure is crucial for epidemiological studies. Dispersion models can be a useful tool for reproducing spatio-temporal distribution of contaminants emitted by a specific source. However, they cannot easily be applied to short-term epidemiological studies because they require precise information on daily emission scenarios for a long time, which are generally not available. The aim of this study was to better assess the exposure in the industrial area of Brindisi, which suffers from various critical epidemiological situations, by integrating air pollution concentration data, emissions and model simulations concerning a specific point source. The results suggest that in the absence of direct exposure data and detailed information on specific pollutants associated to an emission, population exposure may be better assessed by taking into account proxy pollutants and the wind (direction and speed) as a potential health effects modifier.

Cristina Mangia; Marco Cervino; Emilio Antonio Luca Gianicolo

2014-01-01T23:59:59.000Z

438

Atmospheric Mercury in the Great Lakes Region An Evaluation of the Community Multiscale Air Quality  

E-Print Network [OSTI]

Atmospheric Mercury in the Great Lakes Region An Evaluation of the Community Multiscale Air Quality Tracey Holloway #12;i Abstract Atmospheric mercury is a significant source for methylmercury (Me. In order to control MeHg exposures, policy-makers need a clear understanding of the atmospheric mercury

Wisconsin at Madison, University of

439

A Satellite-Based Multi-Pollutant Index of Global Air Quality  

E-Print Network [OSTI]

.5 and from Lamsal et al. [4] for NO2. Both studies used a chemical transport model (GEOS-Chem, www, and SO2, weighted by their deviation from World Health Organization (WHO) guideline. These indices et al. [1] we reference PM2.5 concentrations to the WHO Air Quality Guideline (AQG) of 10 ug/m3

Martin, Randall

440

IMPACT OF LOW-EMISSION DIESEL ENGINES ON UNDERGROUND MINE AIR QUALITY  

E-Print Network [OSTI]

1 IMPACT OF LOW-EMISSION DIESEL ENGINES ON UNDERGROUND MINE AIR QUALITY Susan T. Bagley1, Winthrop-1295 2 Department of Mechanical Engineering, Center for Diesel Research, University of Minnesota, 111 Church St, S.E., Minneapolis, MN 55455 3 Department of Mechanical Engineering and Engineering Mechanics

Minnesota, University of

Note: This page contains sample records for the topic "air quality improvement" 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

Efficiency and Air Quality Implications of Distributed Generation and Combined Heat  

E-Print Network [OSTI]

Efficiency and Air Quality Implications of Distributed Generation and Combined Heat and Power March 2011 The Issue Distributed generation generates electricity from many small energy sources near where the electricity is used. The use of distributed generation in urban areas, however, can

442

Contribution of Saharan dust in an integrated air quality system and its on-line assessment  

E-Print Network [OSTI]

and categorical (skill scores) statistics by a fully operational on-line comparison of the first-layer simulations since some of the objectives proposed by the EU Directives related to air quality for year 2010 are less-mass coastal re-circula- tions become large natural photo-chemical reactors where most of the NOx emissions

443

Comfort, Indoor Air Quality, and Energy Consumption in Low Energy Homes  

SciTech Connect (OSTI)

This report documents the results of an in-depth evaluation of energy consumption and thermal comfort for two potential net zero-energy homes (NZEHs) in Massachusetts, as well as an indoor air quality (IAQ) evaluation performed in conjunction with Lawrence Berkeley National Laboratory (LBNL).

Engelmann, P.; Roth, K.; Tiefenbeck, V.

2013-01-01T23:59:59.000Z

444

The CitiSense Air Quality Monitoring Mobile Sensor Node Piero Zappi, Elizabeth Bales, Jing Hong Park, William Griswold and Tajana Simuni Rosing  

E-Print Network [OSTI]

conditions than the national ambient air quality standard [1]. Current air pollutant measurement networks. For example, The San Diego Air Pollution Control District (SDAPCD) maintains only five air pollutant samplingThe CitiSense Air Quality Monitoring Mobile Sensor Node Piero Zappi, Elizabeth Bales, Jing Hong

Simunic, Tajana

445

Monitoring indoor air quality in French schools and day-care centres. Results from the first phase of a pilot survey.  

E-Print Network [OSTI]

. KEYWORDS Air pollution, air stuffiness, formaldehyde, benzene. 1 INTRODUCTION Indoor air quality to determine an air stuffiness index as an indirect mean to assess pollutants accumulation in a closed spaceMonitoring indoor air quality in French schools and day-care centres. Results from the first phase

Boyer, Edmond

446

Modelling air quality impact of a biomass energy power plant in a mountain valley in Central Italy  

E-Print Network [OSTI]

fuel power plants with those fuelled with modern biomass (IPCC, 2011). However, from an air qualityModelling air quality impact of a biomass energy power plant in a mountain valley in Central Italy a c t Pollutant increments due to a biomass power plant simulated with CALPUFF.

Curci, Gabriele

447

Session H--NEPA Disclosure of Air Quality Impacts--Ahuja, Perrot USDA Forest Service Gen. Tech. Rep. PSW-GTR-189. 2008.  

E-Print Network [OSTI]

Session H--NEPA Disclosure of Air Quality Impacts--Ahuja, Perrot USDA Forest Service Gen. Tech. Rep. PSW-GTR-189. 2008. . 193 National Environmental Policy Act Disclosure of Air Quality Impacts air quality and has the potential to impact human health and quality of life. Public concern about

Standiford, Richard B.

448

NETL: IEP - Air Quality Research: In-House R&D  

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

Research Research Ambient Monitoring - NETL / OST Monitoring Site This project is part of the NETL In-House R&D Ambient Air Quality Research Program. As part of the overall DOE-FE air quality sampling and analysis activities, NETL's Office of Science & Technology (OST) has initiated an in-house ambient monitoring program that builds upon the Center's core capabilities and competencies in inorganic and organic analyses and instrumentation. The program has culminated with the establishment of a fine particulate/air toxics sampling station at the Center's research laboratory in Pittsburgh. This air monitoring station consists of a new 715 ft2 indoor facility housing equipment to monitor continuously gaseous pollutants O3, SO2, NH3, NOy, NOx, CO, H2S, and peroxide, and PM2.5 particulates containing carbon and polyaromatic hydrocarbons. In addition, a fully-instrumented, fourteen bay rack has been constructed to support a variety of ambient monitoring equipment. OST will also collaborate with Consol and the Allegheny (PA) County Health Department in evaluating the performance of PM2.5 FRM samplers. The NETL sampling station will use an existing 10-meter meteorological tower that has been collecting weather-related data for the past seven years. Two in-house laboratories have been completely renovated to support the analysis of PM2.5/air toxics samples, including the installation of a Kratos MS50 high-resolution mass spectrometer for the detailed characterization of organic compounds.

449

Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large  

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

Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Retail Building Title Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Retail Building Publication Type Report LBNL Report Number LBNL-59293 Year of Publication 2006 Authors Hotchi, Toshifumi, Alfred T. Hodgson, and William J. Fisk Keywords market sectors, technologies Abstract Mock Critical Peak Pricing (CPP) events were implemented in a Target retail store in the San Francisco Bay Area by shutting down some of the building's packaged rooftop air-handling units (RTUs). Measurements were made to determine how this load shedding strategy would affect the outdoor air ventilation rate and the concentrations of volatile organic compounds (VOCs) in the sales area. Ventilation rates prior to and during load shedding were measured by tracer gas decay on two days. Samples for individual VOCs, including formaldehyde and acetaldehyde, were collected from several RTUs in the morning prior to load shedding and in the late afternoon. Shutting down a portion (three of 11 and five of 12, or 27 and 42%) of the RTUs serving the sales area resulted in about a 30% reduction in ventilation, producing values of 0.50-0.65 air changes per hour. VOCs with the highest concentrations (>10 μg/m3) in the sales area included formaldehyde, 2-butoxyethanol, toluene and decamethylcyclopentasiloxane. Substantial differences in concentrations were observed among RTUs. Concentrations of most VOCs increased during a single mock CPP event, and the median increase was somewhat higher than the fractional decrease in the ventilation rate. There are few guidelines for evaluating indoor VOC concentrations. For formaldehyde, maximum concentrations measured in the store during the event were below guidelines intended to protect the general public from acute health risks.

450

Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large  

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

Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Retail Building Title Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Retail Building Publication Type Report Year of Publication 2006 Authors Hotchi, Toshifumi, Alfred T. Hodgson, and William J. Fisk Publisher Lawrence Berkeley National Laboratory Abstract Mock Critical Peak Pricing (CPP) events were implemented in a Target retail store in the San Francisco Bay Area by shutting down some of the building's packaged rooftop air-handling units (RTUs). Measurements were made to determine how this load shedding strategy would affect the outdoor air ventilation rate and the concentrations of volatile organic compounds (VOCs) in the sales area. Ventilation rates prior to and during load shedding were measured by tracer gas decay on two days. Samples for individual VOCs, including formaldehyde and acetaldehyde, were collected from several RTUs in the morning prior to load shedding and in the late afternoon. Shutting down a portion (three of 11 and five of 12, or 27 and 42%) of the RTUs serving the sales area resulted in about a 30% reduction in ventilation, producing values of 0.50-0.65 air changes per hour. VOCs with the highest concentrations (>10 μg/m3) in the sales area included formaldehyde, 2-butoxyethanol, toluene and decamethylcyclopentasiloxane. Substantial differences in concentrations were observed among RTUs. Concentrations of most VOCs increased during a single mock CPP event, and the median increase was somewhat higher than the fractional decrease in the ventilation rate. There are few guidelines for evaluating indoor VOC concentrations. For formaldehyde, maximum concentrations measured in the store during the event were below guidelines intended to protect the general public from acute health risks

451

Impacts of Contaminan t Storage on Indoor Air Quality: Model Development  

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

Impacts of Contaminan t Storage on Indoor Air Quality: Model Development Impacts of Contaminan t Storage on Indoor Air Quality: Model Development Title Impacts of Contaminan t Storage on Indoor Air Quality: Model Development Publication Type Journal Article LBNL Report Number LBNL-6114E Year of Publication 2013 Authors Sherman, Max H., and Erin L. Hult Journal Atmospheric Environment Volume 72 Start Page 41 Pagination 41-49 Date Published 01/2013 Keywords Buffering capacity, formaldehyde, moisture Abstract A first-order, lumped capacitance model is used to describe the buffering of airborne chemical species by building materials and furnishings in the indoor environment. The model is applied to describe the interaction between formaldehyde in building materials and the concentration of the species in the indoor air. Storage buffering can decrease the effect of ventilation on the indoor concentration, compared to the inverse dependence of indoor concentration on the air exchange rate that is consistent with a constant emission rate source. If the exposure time of an occupant is long relative to the time scale of depletion of the compound from the storage medium, however, the total exposure will depend inversely on the air exchange rate. This lumped capacitance model is also applied to moisture buffering in the indoor environment, which occurs over much shorter depletion timescales of the order of days. This model provides a framework to interpret the impact of storage buffering on time-varying concentrations of chemical species and resulting occupant exposure. Pseudo-steady state behavior is validated using field measurements. Model behavior over longer times is consistent with formaldehyde and moisture concentration measurements in previous studies.

452

E-Print Network 3.0 - air distribution effectiveness Sample Search...  

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

in voter... reasons to consider air quality when distributing these funds. Including air pollution as a screening... for the project in order to effectively improve ......

453

Modeling the Transport and Chemical Evolution of Onshore and Offshore Emissions and their Impact on Local and Regional Air Quality Using a Variable-Grid-Resolution Air Quality Model  

SciTech Connect (OSTI)

This Annual report summarizes the research performed from 17 April 2005 through 16 April 2006. Major portions of the research in several of the project's current eight tasks have been completed. We have successfully developed the meteorological inputs using the best possible modeling configurations, resulting in improved representation of atmospheric processes. The development of the variable-grid-resolution emissions model, SMOKE-VGR, is also completed. The development of the MAQSIP-VGR has been completed and a test run was performed to ensure the functionality of this air quality model. We have incorporated new emission data base to update the offshore emissions. However, we have faced some bottleneck problems in the testing the integrity of the new database. For this reason, we have asked for a no cost extension of this project to tackle these scientific problems. Thus, the project is on a one-year delay schedule. During the reporting period, we solved all problems related to the new emission database. We are ready to move to developing the final product, implementation and testing of the variable grid technology into the Community Multiscale Air Quality Model (CMAQ) to develop the CMAQ-VGR. During the upcoming months we will perform the first CMAQ-VGR simulations over the Houston-Galveston region to study the roles of the meteorology, offshore emissions, and chemistry-transport interactions that determine the temporal and spatial evolution of ozone and its precursors.

Kiran Alapaty

2006-04-16T23:59:59.000Z

454

Catalytic microwave torrefaction and pyrolysis of Douglas fir pellet to improve biofuel quality .  

E-Print Network [OSTI]

??The aims of this dissertation were to understand the effects of torrefaction as pretreatment on biomass pyrolysis and catalytic pyrolysis for improving biofuel quality, and (more)

[No author

2012-01-01T23:59:59.000Z

455

Improving the Accuracy of Vehicle Emissions Profiles for Urban Transportation Greenhouse Gas and Air Pollution Inventories  

Science Journals Connector (OSTI)

Improving the Accuracy of Vehicle Emissions Profiles for Urban Transportation Greenhouse Gas and Air Pollution Inventories ... Metropolitan greenhouse gas and air emissions inventories can better account for the variability in vehicle movement, fleet composition, and infrastructure that exists within and between regions, to develop more accurate information for environmental goals. ... Older vehicles tend to have higher levels of CAP not only because of less-advanced pollution control technology, but also because of the deterioration of aging control systems. ...

Janet L. Reyna; Mikhail V. Chester; Soyoung Ahn; Andrew M. Fraser

2014-12-01T23:59:59.000Z

456

EVALUATION OF THE INDOOR AIR QUALITY PROCEDURE FOR USE IN RETAIL BUILDINGS  

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

Evaluation of the Indoor Air Quality Evaluation of the Indoor Air Quality Procedure for Use in Retail Buildings Spencer M. Dutton, Wanyu R. Chan, Mark J. Mendell, Marcella Barrios, Srinandini Parthasarathy, Meera Sidheswaran, Douglas P. Sullivan, Katerina Eliseeva, William J. Fisk Environmental Energy Technologies Division Indoor Environment Group Lawrence Berkeley National Laboratory Berkeley, CA 94720 February 1, 2013 The research reported here was supported by the California Energy Commission Public Interest Energy Research Program, Energy-Related Environmental Research Program, award number 500-09-049.The study was additionally supported by the Assistant Secretary for Energy Efficiency and Renewable Energy, Building Technologies Program of the U.S. Department of Energy under contract DE-AC02-05CH11231.

457

Impact of forest biomass residues to the energy supply chain on regional air quality  

Science Journals Connector (OSTI)

Abstract The increase of the share of renewable energy in Portugal can be met from different sources, of which forest biomass residues (FBR) can play a main role. Taking into account the demand for information about the strategy of FBR to energy, and its implications on the Portuguese climate policy, the impact of energy conversion of FBR on air quality is evaluated. Three emission scenarios were defined and a numerical air quality model was selected to perform this evaluation. The results reveal that the biomass thermal plants contribute to an increment of the pollutant concentrations in the atmosphere, however restricted to the surrounding areas of the thermal plants, and most significant for NO2 and O3.

S. Rafael; L. Tarelho; A. Monteiro; E. S; A.I. Miranda; C. Borrego; M. Lopes

2015-01-01T23:59:59.000Z

458

Impacts of Western Area Power Administration`s power marketing alternatives on air quality and noise  

SciTech Connect (OSTI)

The Western Area Power Administration, which is responsible for marketing electricity produced at the hydroelectric power-generating facilities operated by the Bureau of Reclamation on the Upper Colorado River, has proposed changes in the levels of its commitment (sales) of long-term firm capacity and energy to its customers. This report describes (1) the existing conditions of air resources (climate and meteorology, ambient air quality, and acoustic environment) of the region potentially affected by the proposed action and (2) the methodology used and the results of analyses conducted to assess the potential impacts on air resources of the proposed action and the commitment-level alternatives. Analyses were performed for the potential impacts of both commitment-level alternatives and supply options, which include combinations of electric power purchases and different operational scenarios of the hydroelectric power-generating facilities.

Chun, K.C.; Chang, Y.S.; Rabchuk, J.A.

1995-05-01T23:59:59.000Z

459

Twelve Months of Air Quality Monitoring at Ash Meadows National Wildlife Refuge, Southwestern Rural Nevada, U.S.A (EMSI April 2007)  

SciTech Connect (OSTI)

The one year of air quality monitoring data collected at the Ash Meadows National Wildlife Refuge (NWR) was the final part of the air quality "Scoping Studies" for the Environmental Monitoring Systems Initiative (EMSI) in southern and central Nevada. The objective of monitoring at Ash Meadows was to examine aerosol and meteorological data, seasonal trends in aerosol and meteorological parameters as well as to examine evidence for long distance transport of some constituents. The 9,307 hectare refuge supports more than 50 springs and 24 endemic species, including the only population of the federally listed endangered Devils Hole pupfish (Cyprinodon diabolis) (U.S. Fish and Wildlife Service, 1990). Ash Meadows NWR is located in a Class II air quality area, and the aerosol measurements collected with this study are compared to those of Interagency Monitoring of Protected Visual Environments (IMPROVE) sites. Measurements taken at Ash Meadows NWR over a period of 12 months provide new baseline air quality and meteorological information for rural southwestern Nevada, specifically Nye County and the Amargosa Valley.

Engelbrecht, Johann P; Shafer, David S; Campbell, Dave; Campbell, Scott; McCurdy, Greg; Kohl, Steven D; Nikolich, George; Sheetz, Larry

2011-08-01T23:59:59.000Z

460

IFDM modelling for optimal siting of air quality monitoring stations around five oil refineries  

Science Journals Connector (OSTI)

An IFDM modelling study has been conducted to determine the optimal siting of air quality monitoring stations around five oil refineries. The purpose of this immission monitoring network is specified in environmental legislation. The most appropriate output parameter of the IFDM model for this study is the 98th percentile of the moving 24 h averages, P98,m24h. Modelling for the optimal siting of air quality monitoring stations turned out to be different from modelling for permit granting. Of interest is not the peak value of a relevant immission parameter, but the places where this parameter is most likely to have a higher peak value compared with neighbouring places. For this study, modelling has been done for eleven years of hourly meteorological data. The eleven yearly immission fields obtained by modelling are synthesized using the minimum, median and maximum values of the P98,m24h values obtained for each receptor point. This synthesis of the modelling results was complemented with an analysis of the available immission data for the region, so that the resulting air quality monitoring network is expected to monitor the impact of all emissions, not only those emissions that are in the emission inventory used for modelling.

G. Cosemans; G. Dumont; E. Roekens; J.G. Kretzschmar

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

The improvement of methods used to estimate radon concentration in air using nuclear track film  

E-Print Network [OSTI]

THE IMPROVEMENT OF METHODS USED TO ESTIMATE RADON CONCENTRATION IN AIR USING NUCLEAR TRACK FILM A Thesis by JAMES G. JESSICK 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 December t 9BB Major Subject: Health Physics THE IMPROVEMENT OF METHODS USED TO ESTIMATE RADON CONCENTRATION IN AIR USING NUCLEAR TRACK FILM A Thesis by JAMES G. JESSICK Approved as to style and content by: Milton E...

Jessick, James G.

2012-06-07T23:59:59.000Z

462

66 USDA Forest Service Gen. Tech. Rep. PSW-GTR-155. 1996. Quality Assurance, Training, and Certification in Ozone Air Pollution Studies Schilling, Miller, and Takemoto  

E-Print Network [OSTI]

, and Certification in Ozone Air Pollution Studies Schilling, Miller, and Takemoto Air Resources Board. 1990 air quality standards--1990 Update. Mailout No. 90­ 68. Mobile Source Division, On­Road­Control data: summary of 1990 air quality data-- gaseous and particulate pollutants. Annual summary. Technical

Standiford, Richard B.

463

using air photos to interpret quality of marbled murrelet nesting habitat 17JEM--VoluME 9, NuMbEr 1  

E-Print Network [OSTI]

using air photos to interpret quality of marbled murrelet nesting habitat 17JEM--VoluME 9, NuMbEr 1. Using air photos to interpret quality of Marbled Murrelet nesting habitat in south coastal British Journal of Ecosystems and Management Using air photos to interpret quality of Marbled Murrelet nesting

464

Air quality is a societal concern, since it has impacts on human health and environment. Laws have been established to protect citizens and ecosystems, through monitoring of harmful  

E-Print Network [OSTI]

Air quality is a societal concern, since it has impacts on human health and environment. Laws have and implementation of emissions reduction measures. Currently, air quality is monitored at the surface. However dense for additional information, to be assimilated in Air Quality forecast models that are used to take steps

465

using air photos to interpret quality of marbled murrelet nesting habitat 1JEM--VoluME 9, NuMbEr 1  

E-Print Network [OSTI]

using air photos to interpret quality of marbled murrelet nesting habitat 1JEM--VoluME 9, NuMbEr 1. Using air photos to interpret quality of Marbled Murrelet nesting habitat in south coastal British Journal of Ecosystems and Management Using air photos to interpret quality of Marbled Murrelet nesting

466

MODELING THE TRANSPORT AND CHEMICAL EVOLUTION OF ONSHORE AND OFFSHORE EMISSIONS AND THEIR IMPACT ON LOCAL AND REGIONAL AIR QUALITY USING A VARIABLE-GRID-RESOLUTION AIR QUALITY MODEL  

SciTech Connect (OSTI)

This second annual report summarizes the research performed from 17 April 2004 through 16 April 2005. Major portions of the research in several of the project's current eight tasks have been completed. We have successfully developed the meteorological inputs using the best possible modeling configurations, resulting in improved representation of atmospheric processes. The development of the variable-grid-resolution emissions model, SMOKE-VGR, is also completed. The development of the MAQSIP-VGR has been completed and a test run was performed to ensure the functionality of this air quality model. Thus, the project is on schedule as planned. During the upcoming reporting period, we expect to perform the first MAQSIP-VGR simulations over the Houston-Galveston region to study the roles of the meteorology, offshore emissions, and chemistry-transport interactions that determine the temporal and spatial evolution of ozone and its precursors.

Kiran Alapaty

2005-05-13T23:59:59.000Z

467

Innovative Evaporative and Thermally Activated Technologies Improve Air Conditioning, The Spectrum of Clean Energy Innovation (Fact Sheet)  

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

Innovative Evaporative and Innovative Evaporative and Thermally Activated Technologies Improve Air Conditioning Researchers at the National Renewable Energy Laboratory (NREL) invented a breakthrough technology that improves air conditioning in a novel way-with heat. NREL combined desiccant materials, which remove moisture from the air using heat, and advanced evaporative technologies to develop a cooling unit that uses 90% less electricity and up to 80% less total energy than traditional air conditioning (AC). This solution, called the desiccant enhanced evaporative air conditioner (DEVap), also controls humidity more effectively to improve the comfort of people in buildings. Desiccants are an example of a thermally activated technology (TAT) that relies on heat instead

468

Quantifying the air quality-CO2 tradeoff potential for airports  

Science Journals Connector (OSTI)

Abstract Aircraft movements on the airport surface are responsible for CO2 emissions that contribute to climate change and other emissions that affect air quality and human health. While the potential for optimizing aircraft surface movements to minimize CO2 emissions has been assessed, the implications of CO2 emissions minimization for air quality have not been quantified. In this paper, we identify conditions in which there is a tradeoff between CO2 emissions and population exposure to O3 and secondary PM2.5 i.e. where decreasing fuel burn (which is directly proportional to CO2 emissions) results in increased exposure. Fuel burn and emissions are estimated as a function of thrust setting for five common gas turbine engines at 34 US airports. Regional air quality impacts, which are dominated by ozone and secondary PM2.5, are computed as a function of airport location and time using the adjoint of the GEOS-Chem chemistry-transport model. Tradeoffs between CO2 emissions and population exposure to PM2.5 and O3 occur between 218% and 560% of the year, respectively, depending on airport location, engine type, and thrust setting. The total duration of tradeoff conditions is 512 times longer at maximum thrust operations (typical for takeoff) relative to 4% thrust operations (typical for taxiing). Per kilogram of additional fuel burn at constant thrust setting during tradeoff conditions, reductions in population exposure to PM2.5 and O3 are 613% and 321060% of the annual average (positive) population exposure per kilogram fuel burn, where the ranges encompass the medians over the 34 airports. For fuel burn increases due to thrust increases (i.e. for constant operating time), reductions in both PM2.5 and O3 exposure are 1.56.4 times larger in magnitude than those due to increasing fuel burn at constant thrust (i.e. increasing operating time). Airports with relatively high population exposure reduction potentials which occur due to a combination of high duration and magnitude of tradeoff conditions are identified. Our results are the first to quantify the extent of the tradeoff between CO2 emissions and air quality impacts at airports. This raises the possibility of reducing the air quality impacts of airports beyond minimizing fuel burn and/or optimizing for minimum net environmental impact.

Akshay Ashok; Irene C. Dedoussi; Steve H.L. Yim; Hamsa Balakrishnan; Steven R.H. Barrett

2014-01-01T23:59:59.000Z

469

Minorities and air quality non-attainment areas: A preliminary geo-demographic analysis  

SciTech Connect (OSTI)

A major section of the Clean Air Act Amendments (CAAA) focuses on reducing air pollution through extending and modifying the provisions for states and localities with US Environmental Protection Agency (EPA)-designated non-attainment areas. Specifically, Title 1 of the CAAA is concerned with non-attainment areas, as defined relative to the National Ambient Air Quality Standards for atmospheric ozone, carbon monoxide, and particulate matter; Title 2 is concerned with mobile sources or air pollution, which produce carbon monoxide, contribute to ozone concentrations, and in the past have been a major source of airborne lead; and Title 4 is concerned with acid deposition, mainly due to sulfur dioxide emissions. This paper has its origin in the question of the potential benefits for minorities--relative to the majority non-Black, non-Hispanic population--of reductions in air pollution that may result from these amendments. It is part of a larger effort to identify and assess the costs and benefits of the CAAA for minorities, relative to the majority population. The focus of this paper centers on comparing Black and Hispanic populations to White, non-Hispanic populations living in EPA-designated non-attainment area counties in the contiguous United States, which excludes Alaska and Hawaii. Subsequent comparisons of majority populations with Native Americans and Asian-Americans will include these two states.

Wernette, D.; Nieves, L.

1991-06-01T23:59:59.000Z

470

Assessment of indoor air quality and thermal comfort in Portuguese secondary classrooms: Methodology and results  

Science Journals Connector (OSTI)

Abstract This work shows the results of a field study about indoor thermal comfort, based on investigations in Portuguese secondary schools' classrooms. The surveys herein presented were carried out in a school in Beja, in the South-East of Portugal. The field study was conducted by physical parameters monitoring and survey questionnaires. Both field monitoring and subjective surveys were performed at the same time during the regular class period (either at the end or at the beginning of the class). The measurement campaign consisted in measuring the environmental parameters air temperature (Ta), air relative humidity (RH), CO2 concentrations. Outdoor air temperature values were registered hourly at the nearest climatological station. Through these data, along with the actual people clothing and metabolic rate being know, both Fanger's comfort indices were calculated (predicted mean vote and predicted percentage of dissatisfied people). The subjective survey investigated the thermal acceptability, the thermal sensation and the thermal preference. The judgments about the thermal environment were compared with the results of the field measurements. Draught preference votes, air stiffness and global air quality votes were also collected. The results show that the students found temperature range beyond the comfort zone acceptable, and revealed the occupants' accommodation to CO2 exposure, confirming the results obtained in other studies. Moreover, it was verified that running on naturally ventilation mode, CO2 concentration limits were highly exceeded.

Lusa Dias Pereira; Daniela Raimondo; Stefano Paolo Corgnati; Manuel Gameiro da Silva

2014-01-01T23:59:59.000Z

471

Balancing energy conservation and occupant needs in ventilation rate standards for Big Box stores and other commercial buildings in California: Issues related to the ASHRAE 62.1 Indoor Air Quality Procedure  

E-Print Network [OSTI]

5 III. Current ASHRAE 62.1 Indoor Air Quality Procedure (satisfied with indoor air quality in office buildings inthe U.S. in taking indoor air quality seriously, in the same

Mendell, Mark

2014-01-01T23:59:59.000Z

472

V2G Technology for Designing Active Filter System to Improve Wind Power Quality  

E-Print Network [OSTI]

V2G Technology for Designing Active Filter System to Improve Wind Power Quality F. R. Islam, H. R factor correction and harmonics current compensation. Index Terms--PHEVs, V2G, Wind Power, Battery Scheme to design active filter is proposed here to improve the quality of wind power output. Harmonics is one

Pota, Himanshu Roy

473

Environmental and genetic strategies to improve carotenoids and quality in watermelon  

E-Print Network [OSTI]

ENVIRONMENTAL AND GENETIC STRATEGIES TO IMPROVE CAROTENOIDS AND QUALITY IN WATERMELON A Dissertation by HAE JEEN BANG Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of DOCTOR OF PHILOSOPHY December 2005 Major Subject: Horticulture ENVIRONMENTAL AND GENETIC STRATEGIES TO IMPROVE CAROTENOIDS AND QUALITY IN WATERMELON A Dissertation...

Bang, Hae Jeen

2007-04-25T23:59:59.000Z

474

E-Print Network 3.0 - ambient air quality-a Sample Search Results  

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

EHHE; January 2006 7 Topics Air, Ambient (Outdoor) Air, Indoor Disasters Lead... pollutants in ambient air Hazardous or toxic substances released in ambient air Residence in...

475

Improving the Execution and Influence of a Quality Group  

E-Print Network [OSTI]

Electric, Boeing, and Sony. Each had initial product failures, but went on to build successful companies over time. For National Conduits Quality team, this means not focusing on a successful, single project. The Quality team needs to develop.... Collins does not see this as a single point in time for the organization, but rather likens such change to the slow and consistent buildup of a flywheel.25 The Quality team must continue to analyze itself and build up its successes. 21 Marash looks...

Heery, John J. Jr.

2010-05-14T23:59:59.000Z

476

Evaluating the Vertical Distribution of Ozone and Its Relationship to Pollution Events in Air Quality Models Using Satellite Data  

Science Journals Connector (OSTI)

Most regional scale models that are used for air quality forecasts and ozone source attribution do not adequately capture the distribution of ozone in the mid- and upper troposphere, but it is unclear how this...

Jessica L. Neu; Gregory Osterman

2014-01-01T23:59:59.000Z

477

Defensive Investments and the Demand for Air Quality: Evidence from the NOx Budget Program and Ozone Reductions  

E-Print Network [OSTI]

Willingness to pay for air quality is a function of health and the costly defensive investments that contribute to health, but there is little research assessing the empirical importance of defensive investments. The setting ...

Deschnes, Olivier

478

Preliminary assessment of the impact of commercial aircraft on local air quality in the U.S.  

E-Print Network [OSTI]

This thesis examines the impact of aircraft emissions on local air quality by performing two analyses: an assessment of U.S. commercial aircraft contribution to county budgets of primary pollutants in nonattainment areas, ...

Ratliff, Gayle L. (Gayle Lois)

2007-01-01T23:59:59.000Z

479

Field Study of Exhaust Fans for Mitigating Indoor Air Quality Problems: Final Report to Bonneville Power Administration  

E-Print Network [OSTI]

Air Quality Measure in the BPA Weatherization Program",teMperatures for any period. BPA-IAQ Project AND 127 +32*(meet electric load obligations. (BPA) to undertake energy

Grimsrud, David T.

2009-01-01T23:59:59.000Z

480

Street-level air quality : exploring the feasibility of a cyclist-led, crowdsourced map in Singapore and Mexico  

E-Print Network [OSTI]

This thesis explores the feasibility of creating a street-level air quality map, whereby cyclists gather data through a participatory sensing process as they ride around the city. I explore two primary areas required for ...

Holub, Amalia R. (Amalia Rae)

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "air quality improvement" 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

OG 4.4.06 1 Use of Instrumented Water Tanks for the Improvement of Air  

E-Print Network [OSTI]

OG 4.4.06 1 Use of Instrumented Water Tanks for the Improvement of Air Shower Detector Sensitivity (5m 2 ), water Cherenkov detectors (tanks) will be deployed around the pond to effectively extend its from the Milagro pond. 2 Water Tank Detector & Array The criteria for selecting a detector design

California at Santa Cruz, University of

482

Improvement of the Protein Quality of Corn With Soybean Protein  

Science Journals Connector (OSTI)

In most Central American countries, lime-treated corn provides 31% of the total protein and 45% of the energy intake, and beans 24% of the ... quality and quantity, as well as in energy. To overcome these deficie...

Ricardo Bressani; Luiz G. Elas

1978-01-01T23:59:59.000Z

483

The Practitioner's Guide to Data Quality Improvement, 1st edition  

Science Journals Connector (OSTI)

Business problems are directly related to missed data quality expectations. Flawed information production processes introduce risks preventing the successful achievement of critical business objectives. However, these flaws are mitigated through data ...

David Loshin

2010-11-01T23:59:59.000Z

484

Basly L., Couvercelle C., Cauneau F., Ranchin T., Wald L., 1999. SAR imagery for urban air quality. In Proceedings of the 18th EARSeL Symposium on Operational Remote Sensing for Sustainable Development, Enschede, The Netherlands, Nieuwenhuis G.,  

E-Print Network [OSTI]

Basly L., Couvercelle C., Cauneau F., Ranchin T., Wald L., 1999. SAR imagery for urban air quality IMAGERY FOR URBAN AIR QUALITY L. Basly, F. Cauneau, C. Couvercelle, T. Ranchin, L. Wald Groupe micro-climate and air quality. In urban area, air quality is quite dependent on the air flow drag which

Paris-Sud XI, Université de

485

PCW/PHEOS-WCA: QUASI-GEOSTATIONARY VIEWING OF THE ARCTIC AND ENVIRONS FOR WEATHER, CLIMATE AND AIR QUALITY  

E-Print Network [OSTI]

AND AIR QUALITY J. C. McConnell(1) , C. T.McElroy(1) , C. Sioris(1) , N. O'Neill(2) , R. Nassar(3) , H and UVS science instruments with an imaging capacity for Arctic and mid-latitude weather, climate and air quality science. We report on the outcome of a Phase A study completed in March 2012 conducted by ABB, COM

Chance, Kelly

486

Improve Indoor Air Quality, Energy Consumption and Building Performance: Leveraging Technology to Improve All Three  

E-Print Network [OSTI]

Building owners and occupants expect more from their buildings today- both better IEQ and less energy consumption. Many facilities strive to design and commission a =smart building' - one that is healthy, environmentally conscious and operating...

Wiser, D.

2011-01-01T23:59:59.000Z

487

Improving Indoor Air Quality Improves the Performance of Office Work and School Work  

E-Print Network [OSTI]

-10-15a Proceedings of the Eighth International Conference for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 Definitions #0;? Performance: ability of an individual to perform different mentally and/or physically demanding tasks... Building Operations, Berlin, Germany, October 20-22, 2008 Performance vs productivity #0;? #0;? Effect on individual performance of reading: reduced by 10% Effect on overall productivity: reduced by only 5% if reading speed critical for 50...

Wargocki, P.

488

Source Contributions to VOC's to Ozone Formation in Southeast Texas Using a Source-oriented Air Quality Model  

E-Print Network [OSTI]

AQS) from August 16, 2000 to September 7, 2000. Environmental Protection Agency (EPA)?s Community Scale Air Quality Model (CMAQ) version 4.6 was used as a host model to include a revised Statewide Air Pollution Research Center (SAPRC99) photochemical...

Krishnan, Anupama

2011-08-08T23:59:59.000Z

489

Mexico City air quality research initiative. Volume 2, Problem definition, background, and summary of prior research  

SciTech Connect (OSTI)

Air pollution in Mexico City has increased along with the growth of the city, the movement of its population, and the growth of employment created by industry. The main cause of pollution in the city is energy consumption. Therefore, it is necessary to take into account the city`s economic development and its prospects when considering the technological relationships between well-being and energy consumption. Air pollution in the city from dust and other particles suspended in the air is an old problem. However, pollution as we know it today began about 50 years ago with the growth of industry, transportation, and population. The level of well-being attained in Mexico City implies a high energy use that necessarily affects the valley`s natural air quality. However, the pollution has grown so fast that the City must act urgently on three fronts: first, following a comprehensive strategy, transform the economic foundation of the city with nonpolluting activities to replace the old industries, second, halt pollution growth through the development of better technologies; and third, use better fuels, emission controls, and protection of wooded areas.

Not Available

1994-06-01T23:59:59.000Z

490

PROPOSED RESEARCH AGENDA FOR ACHIEVING INDOOR AIR QUALITY SUPPORTING HEALTH AND  

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

PROPOSED RESEARCH AGENDA FOR ACHIEVING PROPOSED RESEARCH AGENDA FOR ACHIEVING INDOOR AIR QUALITY SUPPORTING HEALTH AND COMFORT IN HIGHLY ENERGY EFFICIENT BUILDINGS Pawel Wargocki 1* , Max Sherman 2 , Willem de Gids 3 , Peter Wouters 4 , Francis Allard 5 , Remi Carrie 6 , Paolo Carrer 7 , and Stylianos Kephalopolous 8 1 International Centre for Indoor Environment and Energy, DTU Civil Engineering, Technical University of Denmark 2 Residential Building Systems Group, Lawrence Berkeley National Laboratory, USA 3 VentGuide, the Netherlands 4 Air Infiltration and Ventilation Centre, Belgium 5 University of La Rochelle, France 6 International Network for Information on Ventilation, Belgium 7 The University of Milan, Italy 8 Joint Research Centre, Ispra, Italy ABSTRACT Research topics that need to be addressed so that the future highly energy efficient buildings do not compromise

491

Standards, Guidance and Practices for Improved Data Quality  

SciTech Connect (OSTI)

Since the mid 1980s, the Idaho National Laboratory (INL) has been involved with numerous projects to collect operational reactor data, develop data tools, and trend and analyze that data for the U.S. Nuclear Regulatory Commission (NRC). Because the data are used in subsequent risk analyses, the NRC must have confidence in the quality of the data delivered. The NRC tasked the INL to establish a comprehensive data quality assurance program. A key element of that effort was to establish a set of requirements based on industry and government standards, guidance and good practices. This paper discusses where these were found, the process of extracting the requirements and recommendations from the source materials, and the consolidation of them into a concise set of 22 standards, guidance and practices for technical data quality. While this set was created specifically for the data programs within the NRCs Office of Research, they have broad application to many high-technology industries.

Martin B. Sattison

2010-06-01T23:59:59.000Z

492

Seasonal versus Episodic Performance Evaluation for an Eulerian Photochemical Air Quality Model  

SciTech Connect (OSTI)

This study presents detailed evaluation of the seasonal and episodic performance of the Community Multiscale Air Quality (CMAQ) modeling system applied to simulate air quality at a fine grid spacing (4 km horizontal resolution) in central California, where ozone air pollution problems are severe. A rich aerometric database collected during the summer 2000 Central California Ozone Study (CCOS) is used to prepare model inputs and to evaluate meteorological simulations and chemical outputs. We examine both temporal and spatial behaviors of ozone predictions. We highlight synoptically driven high-ozone events (exemplified by the four intensive operating periods (IOPs)) for evaluating both meteorological inputs and chemical outputs (ozone and its precursors) and compare them to the summer average. For most of the summer days, cross-domain normalized gross errors are less than 25% for modeled hourly ozone, and normalized biases are between {+-}15% for both hourly and peak (1 h and 8 h) ozone. The domain-wide aggregated metrics indicate similar performance between the IOPs and the whole summer with respect to predicted ozone and its precursors. Episode-to-episode differences in ozone predictions are more pronounced at a subregional level. The model performs consistently better in the San Joaquin Valley than other air basins, and episodic ozone predictions there are similar to the summer average. Poorer model performance (normalized peak ozone biases <-15% or >15%) is found in the Sacramento Valley and the Bay Area and is most noticeable in episodes that are subject to the largest uncertainties in meteorological fields (wind directions in the Sacramento Valley and timing and strength of onshore flow in the Bay Area) within the boundary layer.

Jin, Ling; Brown, Nancy J.; Harley, Robert A.; Bao, Jian-Wen; Michelson, Sara A; Wilczak, James M

2010-04-16T23:59:59.000Z

493

Air Leakage of US Homes: Regression Analysis and Improvements from Retrofit  

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

Leakage of US Homes: Regression Analysis and Improvements from Retrofit Leakage of US Homes: Regression Analysis and Improvements from Retrofit Title Air Leakage of US Homes: Regression Analysis and Improvements from Retrofit Publication Type Report LBNL Report Number LBNL-5966E Year of Publication 2012 Authors Chan, Wanyu R., Jeffrey Joh, and Max H. Sherman Date Published 08/2012 Keywords air infiltration, blower door, fan pressurization measurements, retrofit, weatherization Abstract LBNL Residential Diagnostics Database (ResDB) contains blower door measurements and other diagnostic test results of homes in United States. Of these, approximately 134,000 single-family detached homes have sufficient information for the analysis of air leakage in relation to a number of housing characteristics. We performed regression analysis to consider the correlation between normalized leakage and a number of explanatory variables: IECC climate zone, floor area, height, year built, foundation type, duct location, and other characteristics. The regression model explains 68% of the observed variability in normalized leakage. ResDB also contains the before and after retrofit air leakage measurements of approximately 23,000 homes that participated in weatherization assistant programs (WAPs) or residential energy efficiency programs. The two types of programs achieve rather similar reductions in normalized leakage: 30% for WAPs and 20% for other energy programs.

494

Air quality analysis of Phase I of the proposed oil backout legislation. [Lead abstract  

SciTech Connect (OSTI)

This report presents an air quality analysis of Phase I of the President's proposed legislation to reduce the use of oil and natural gas in electric utility power plants by approximately 1 x 10/sup 6/ barrels of oil per day. The report analyzes changes in sulfur dioxide and nitrogen oxide emissions that would accompany the conversions. Local and regional impacts on ambient sulfur dioxide and sulfate concentrations are examined. Finally, the cost-effectiveness of certain control options and the effectiveness of converting the specified plants in reducing oil consumption without excessive environmental or cost impacts are discussed. Separate abstracts are prepared for the 6 chapters.

Streets, D.G.

1980-10-01T23:59:59.000Z

495

Vehicle Technologies Office: Improving Biodiesel and Other Fuels' Quality  

Broader source: Energy.gov [DOE]

For biofuels to succeed in the marketplace, they must be easy to use with a minimum of problems. The Vehicle Technologies Office has collaborated with industry to test biofuel samples and improve...

496

Improve SMT quality with automatically extracted paraphrase rules  

Science Journals Connector (OSTI)

We propose a novel approach to improve SMT via paraphrase rules which are automatically extracted from the bilingual training data. Without using extra paraphrase resources, we acquire the rules by comparing the source side of the parallel corpus with ...

Wei He; Hua Wu; Haifeng Wang; Ting Liu

2012-07-01T23:59:59.000Z

497

Improving the Quality of Texas Beef In the early 1990s, the National Beef Quality Audit  

E-Print Network [OSTI]

of cattle. Analysis of responses representing 98,000 head of cattle indicated a potential increase in net and quantified the quality defects that hurt consumer confidence and led to reduced demand and sales for all beef economic uncertainty. Extension's Response Created in 1993 as a result of the National Beef Quality Audit

498

Two-stage fuzzy-stochastic robust programming: a hybrid model for regional air quality management  

SciTech Connect (OSTI)

In this study, a hybrid two-stage fuzzy-stochastic robust programming (TFSRP) model is developed and applied to the planning of an air-quality management system. As an extension of existing fuzzy-robust programming and two stage stochastic programming methods, the TFSRP can explicitly address complexities and uncertainties of the study system without unrealistic simplifications. Uncertain parameters can be expressed as probability density and/or fuzzy membership functions, such that robustness of the optimization efforts can be enhanced. Moreover, economic penalties as corrective measures against any infeasibilities arising from the uncertainties are taken into account. This method can, thus, provide a linkage to predefined policies determined by authorities that have to be respected when a modeling effort is undertaken. In its solution algorithm, the fuzzy decision space can be delimited through specification of the uncertainties using dimensional enlargement of the original fuzzy constraints. The developed model is applied to a case study of regional air quality management at two coal-fired power plants considered as major sulfur dioxide emission sources. The results indicate that reasonable solutions have been obtained. The solutions can be used for further generating pollution-mitigation alternatives with minimized system costs and for providing a more solid support for sound environmental decisions. 61 refs., 7 figs., 6 tabs.

Yongping Li; Guo H. Huang; Amornvadee Veawab; Xianghui Nie; Lei Liu [University of Regina, Regina, SK (Canada). Environmental Systems Engineering Program

2006-08-15T23:59:59.000Z

499

Environmental Resources of Selected Areas of Hawaii: Climate, Ambient Air Quality, and Noise (DRAFT)  

SciTech Connect (OSTI)

This report has been prepared to make available and archive background scientific data and related information on climate, ambient air quality, and ambient noise levels collected during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of hawaii in its April 1989 proposal to Congress. The US Department of Energy (DOE) published a notice in the Federal Register on May 17, 1994 withdrawing its Notice of Intent of February 14, 1992, to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The report presents a general description of the climate and air quality for the islands of Hawaii (henceforth referred to as Hawaii), Maui, and Oahu. It also presents a literature review as baseline information on the health effects of hydrogen sulfide. the scientific background data and related information is being made available for use by others in conducting future scientific research in these areas. This report describes the environmental resources present in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts.

Lombardi, D.A.; Blasing, T.J.; Easterly, C.E.; Hamilton, C.B.

1994-06-01T23:59:59.000Z

500

2013 R&D 100 Award: DNATrax could revolutionize air quality detection and tracking  

SciTech Connect (OSTI)

A team of LLNL scientists and engineers has developed a safe and versatile material, known as DNA Tagged Reagents for Aerosol Experiments (DNATrax), that can be used to reliably and rapidly diagnose airflow patterns and problems in both indoor and outdoor venues. Until DNATrax particles were developed, no rapid or safe way existed to validate air transport models with realistic particles in the range of 1-10 microns. Successful DNATrax testing was conducted at the Pentagon in November 2012 in conjunction with the Pentagon Force Protection Agency. This study enhanced the team's understanding of indoor ventilation environments created by heating, ventilation and air conditioning (HVAC) systems. DNATrax are particles comprised of sugar and synthetic DNA that serve as a bar code for the particle. The potential for creating unique bar-coded particles is virtually unlimited, thus allowing for simultaneous and repeated releases, which dramatically reduces the costs associated with conducting tests for contaminants. Among the applications for the new material are indoor air quality detection, for homes, offices, ships and airplanes; urban particulate tracking, for subway stations, train stations, and convention centers; environmental release tracking; and oil and gas uses, including fracking, to better track fluid flow.

Farquar, George

2014-04-03T23:59:59.000Z