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

Texas Air Quality Status and the Texas Emission Reduction Plan  

E-Print Network [OSTI]

Through Energy Efficiency Conference ? Galveston, Texas ? October 10, 2012 0.0 1.3 2.7 4.0 5.3 6.7 8.0 60 90 120 150 180 210 240 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011...Texas Air Quality Status and the Texas Emission Reduction Plan Susana M. Hildebrand, P.E., Chief Engineer Texas Commission on Environmental Quality Clean Air Through Energy Efficiency Conference ? Galveston, Texas ? October 10, 2012...

Hildebrand, S.

2012-01-01T23:59:59.000Z

2

AIR QUALITY IMPACTS OF ELECTRIC VEHICLE ADOPTION IN TEXAS  

E-Print Network [OSTI]

by anticipating battery-charging decisions and power plant energy sources across Texas. Life-cycle impacts conventional passenger cars in Texas, after recognizing the emissions and energy impacts of battery provision-duty vehicles. Use of coal for electricity production is a primary concern for PEV growth, but the energy

Kockelman, Kara M.

3

Air Quality  

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

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...

4

Water Quality Control (Texas)  

Broader source: Energy.gov [DOE]

The policy of the state of Texas is to promote the quality of the state's water by regulating existing industries, taking into consideration the economic development of the state, and by...

5

Texas Clean Air Act (Texas)  

Broader source: Energy.gov [DOE]

This Act is designed to safeguard the state's air resources from pollution by requiring the control and abatement of air pollution and emissions of air contaminants, consistent with the protection...

6

Hydrocarbon Observations and Ozone Production Rates in Western Houston During the Texas 2000 Air Quality Study  

SciTech Connect (OSTI)

Measurements of total non-methane hydrocarbon in whole air canisters collected from the top of a skyscraper on the western edge of Houston, Texas are summarized with an emphasis on samples collected during the passage of plumes of O{sub 3} and the associated rapid increase in the mixing ratio of this species. The back-trajectories associated with these events showed a pronounced deceleration of air parcels over central and western Houston and were not necessarily associated with direct passage over the petrochemical plants located in the heavily industrialized eastern part of Houston. As a result of the time these air parcels spent over the central and western parts of Houston, their VOC mix and associated chemical production rates were expected to differ from similar observations made over eastern Houston from aircraft sampling at low altitudes. Although periods of high O{sub 3} in the western part of the city were closely associated with light alkenes, these same observations show isoprene to make a significant contribution to the total VOC reactivity in the early afternoon (the start of peak photochemical activity) in contrast to observations made east of our sampling site that found the reactivity to be dominated by anthropogenic species. By initializing a 0-dimensional chemical kinetic model with observations made at the Williams Tower, we find that the ozone production efficiency scaled linearly to the ratio of total hydrocarbons and NO{sub x}, with an average OPE of 7.2, ranging from 2.3 to 16.9; these values are smaller than those reported in eastern Houston, suggesting a strong gradient in photochemical productivity across the city.

Berkowitz, Carl M.; Spicer, Chet W.; Doskey, Paul V.

2005-06-01T23:59:59.000Z

7

*Center for Agricultural Air Quality Engineering and Science, Texas AgriLife Research, The Texas A&M System  

E-Print Network [OSTI]

://AgriLifeextension.tamu.edu Educational programs of the Texas AgriLife Extension Service are open to all people without regard than the coarse classification. In urban areas most particulates come from combustion or are emitted

Mukhtar, Saqib

8

Analysis of mixing layer heights inferred from radiosonde, wind profiler, airborne lidar, airborne microwave temperature profiler, and in-situ aircraft data during the Texas 2000 air quality study in Houston, TX  

E-Print Network [OSTI]

The mixing layer (ML) heights inferred from radiosondes, wind profilers, airborne lidar, airborne microwave temperature profiler (MTP), and in-situ aircraft data were compared during the Texas 2000 Air Quality Study in the Houston area...

Smith, Christina Lynn

2005-08-29T23:59:59.000Z

9

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

10

Air Quality  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc Documentation RUCProductstwrmrAre theAdministratorCFM LEAPAgendaConditioning AirWhy » Air

11

Statewide Air Emissions Calculations from Wind and Other Renewables, Summary Report: A Report to the Texas Commission on Environmental Quality for the Period September 2007 - August 2008  

E-Print Network [OSTI]

-wind renewables. This legislation also requires the Public Utilities Commission of Texas (PUCT) to establish a target of 10,000 megawatts of installed renewable capacity by 2025, and requires the Texas Commission on Environmental Quality (TCEQ) to develop...

Gilman, D.; Yazdani, B.; Haberl, J. S.; Baltazar-Cervantes, J. C.; Subbarao, K.; Culp, C.; Liu, Z.

12

Texas Stream Team: Ambassadors for Texas water quality  

E-Print Network [OSTI]

tx H2O | pg. 23 Story by Kathy Wythe Ambassadors for Texas water Roger Miranda of Texas Commission on Environmental Quality volunteers as a certified trainer for Texas Stream Team. Photo by Robert Sams, Texas Stream Team Texas stream... team continued tx H2O | pg. 24 An African proverb says it takes a village to raise a child. However, the Texas Stream Team would say it takes a group of citizens to monitor Texas waters. The Texas Stream Team, formerly Texas Watch, is based...

Wythe, Kathy

2010-01-01T23:59:59.000Z

13

Texas Surface Water Quality Standards  

E-Print Network [OSTI]

1 Texas Surface Water Quality Standards 30 TAC Chapter 307 Lori Hamilton Water Quality Standards of the water quality standards for a water body will be conducted Types of UAAs Aquatic Life Use (ALU) UAAs 2 procedures in conjunction with Standards revision Before Conducting a UAA Coordinate with your TCEQ project

14

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...

15

Air Quality Chapter Outline  

E-Print Network [OSTI]

Chapter 30 Air Quality Chapter Outline 1 Overview 2 1.1 Hazards / Impacts 2 1.2 Exposure Sources 3 Manual Chapter 30: Air Quality 7 References 20 8 Implementation 21 9 Ownership 22 1 Overview SLAC operations produce a wide range of air emissions. Sources of emissions include standard equipment

Wechsler, Risa H.

16

Air Quality: Construction Project Air Permit Requirements  

E-Print Network [OSTI]

Air Quality: Construction Project Air Permit Requirements Department: Chemical and General Safety Program: Air Quality Owner: Program Manager Authority: ES&H Manual, Chapter 30, Air Quality1 All manager or operator must submit the completed form to the air quality program manager before the project

Wechsler, Risa H.

17

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...

18

Indoor Air Quality Observations in Public Schools  

E-Print Network [OSTI]

to the plans design wly airflow was 8,850 ch. 'Ihe kitchen air handler has 1,075 &I -ly air flow. ?he plans shmd a design airflow of 2,700 cfm. Ihe following are abservatians and pmblelr6 which wxe related to the mildew pmblan. . 'Ihe twb chilled water... in Texas schaols will be the indoor envFranment. 5-1s enaxraged to be m aggressive in preventive maintermme and plan for irdaar air quality and energy efficiency in school air- conditianimg retrofits. A cpalitative investigation of problems reported...

McClure, J. D.; Estes, J. M.

1990-01-01T23:59:59.000Z

19

Changing the spatial location of electricity generation to increase water availability in areas with drought: a feasibility study and quantification of air quality impacts in Texas  

E-Print Network [OSTI]

The feasibility, cost, and air quality impacts of using electrical grids to shift water use from drought-stricken regions to areas with more water availability were examined. Power plant cooling represents a large portion ...

Pacsi, Adam P

20

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,...

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

Tennessee Air Quality Act (Tennessee)  

Broader source: Energy.gov [DOE]

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...

22

Marketing Texas Wool on a Quality Basis.  

E-Print Network [OSTI]

fleeces properly can market just as high quality wool as the grower of large c!ips and increase his income without changing the size of his operation. Clean Content The clean content of wool is the weight re- maining after the raw wool has been... wool at the high- 1 est possible price. I [Blank Page in Original Bulletin] Location of field research units in Texas main- tained by the Texas Agricultural Experiment Station and cooperating agencies State-wide Research The Texas Agricultural...

Wooten, Alvin B.; Gabbard, L. P.; Davis, Stanley P.

1955-01-01T23:59:59.000Z

23

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

24

Air temperature thresholds for indoor comfort and perceived air quality  

E-Print Network [OSTI]

in the Netherlands, Indoor Air 2, 127 – 136. BuildingPaliaga, G. (2009) Moving air for comfort. ASHRAE Journal,ventilation system on perceived air quality, Indoor Air

Zhang, Hui; Edward, Arens; Pasut, Wilmer

2012-01-01T23:59:59.000Z

25

Desulfurization of Texas lignite using steam and air  

E-Print Network [OSTI]

OESULFURIZATION OF TEXAS LIGNITE USI, IG STEA 1 ANO AIR A Thesis by ROSERT REGINALD STONE Submitted to the Graduate College of Texas AIIN University in partial fulfillment of the requirement for the degree of , 'RASTER OF SCIENCE August 1981... Major Subject: Chemical Engineering DESULFURIZATION OF TEXAS LIGNITE USING STEAM AND AIR A Thesis by ROBERT REGINALD STONE Approved as to style and content by: Dr. . A . Bulli n ( Chai rman of Committee) R. G. Anthony (Member) J. W. J ni ngs ( ber...

Stone, Robert Reginald

1981-01-01T23:59:59.000Z

26

Texas: Quality of Life at the Crossroads  

E-Print Network [OSTI]

regulatory burden, and abundant land provide a welcoming environment for people and businesses alike. Texas has shown a tendency to be more recession- proof than other states: while the country finished 2012 with 3.3 million fewer jobs compared to when....e., roads, bridges, and buildings) that also impact the quality of life for all Texans. Are such compromises a necessary ingredient of the state’s formula for success? If so, how well do we understand the consequences of such compromises to local...

Ronquillo, M.

2014-01-01T23:59:59.000Z

27

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...

28

Chapter 53 Ambient Air Quality (Kentucky)  

Broader source: Energy.gov [DOE]

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...

29

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...

30

Georgia Air Quality Control Act (Georgia)  

Broader source: Energy.gov [DOE]

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...

31

Workshop on indoor air quality research needs  

SciTech Connect (OSTI)

Workshop participants report on indoor air quality research needs including the monitoring of indoor air quality, report of the instrumentation subgroup of indoor air quality, health effects, and the report of the control technology session. Risk analysis studies addressing indoor environments were also summarized. (DLS)

Not Available

1980-01-01T23:59:59.000Z

32

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 Site Assessment Tool (NAQSAT) was developed for livestock producers and their advisors interested

33

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.

34

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

35

2012 National Tribal Forum on Air Quality  

Broader source: Energy.gov [DOE]

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...

36

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...

37

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

38

Ambient Air Quality Standards (New Jersey)  

Broader source: Energy.gov [DOE]

This article lists specific standards for ambient air quality standards for particulate matter, sulfur dioxide, carbon monoxide, ozone, lead and nitrogen dioxide.

39

Ambient Air Quality Standards (New Mexico)  

Broader source: Energy.gov [DOE]

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...

40

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.

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

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

E-Print Network [OSTI]

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....WORTH, TEXAS ABSTRACT Heat pipe impact on our ability to dehumidify, protect, and improve our indoor air quality and save energy in our building systems is tremendous. Projects all over the world in hot and humid climates are using heat pipes in both...

Cooper, J. T.

1996-01-01T23:59:59.000Z

42

Air Quality: Reporting Requirements Department: Chemical and General Safety  

E-Print Network [OSTI]

Air Quality: Reporting Requirements Department: Chemical and General Safety Program: Air Quality Owner: Program Manager Authority: ES&H Manual, Chapter 30, Air Quality1 The air quality program manager requirements. This table summarizes all air quality program elements and reporting requirements. The NESHAPs

Wechsler, Risa H.

43

Air Quality: Asbestos Notification Procedure Department: Chemical and General Safety  

E-Print Network [OSTI]

Air Quality: Asbestos Notification Procedure Department: Chemical and General Safety Program: Air Quality Owner: Program Manager Authority: ES&H Manual, Chapter 30, Air Quality1 The Bay Area Air Quality) and air quality program manager Determine if the project is classified as a demolition or renovation

Wechsler, Risa H.

44

In-Cab Air Quality of Trucks Air Conditioned and Kept in Electrified Truck Stop  

SciTech Connect (OSTI)

At night, long-haul truck drivers rest inside the cabins of their vehicles. Therefore, the in-cab air quality while air conditioning (A/C) is being provided can be a great concern to the drivers health. The effect of using different A/C methods [truck's A/C, auxiliary power unit (APU), and truck stop electrification (TSE) unit] on in-cab air quality of a heavy-duty diesel vehicle was investigated at an electrified truck stop in the El Paso, Texas, area. The research team measured the in-cabin and the ambient air quality adjacent to the parked diesel truck as well as emissions from the truck and an APU while it was providing A/C. The measured results were compared and analyzed. On the basis of these results, it was concluded that the TSE unit provided better in-cab air quality while supplying A/C. Furthermore, the truck and APU exhaust emissions were measured, and fuel consumption of the truck (while idling) and the APU (during operation) were compared. The results led to the finding that emissions from the APU were less than those from the truck's engine idling, but the APU consumed more fuel than the engine while providing A/C under given conditions.

Lee, Doh-Won [Texas Transportation Institute; Zietsman, Josias [Texas Transportation Institute; Farzaneh, Mohamadreza [Texas Transportation Institute; Li, Wen-Whai [University of Texas, El Paso; Olvera, Hector [University of Texas, El Paso; Storey, John Morse [ORNL; Kranendonk, Laura [ORNL

2009-01-01T23:59:59.000Z

45

North Central Texas Water Quality Final Report  

E-Print Network [OSTI]

source pollution sources in the watershed. The District has already initiated efforts to address the water quality issues, developing a water quality monitoring program to collect data for these reservoirs and their associated watersheds. The District... has collected water quality data for nearly 40 parameters since 1989. Effluent discharges from the wastewater treatment plans and nonpoint source pollution from urban and agricultural runoff are reported as the major causes for water quality...

Berthold, T. Allen

46

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

47

Air Quality Impact of Distributed Generation of Electricity  

E-Print Network [OSTI]

of the near source air quality impact of distributedDabdub, D. , 2003. Urban Air quality impacts of distributedDabdub, D. , 2004. Urban Air quality impacts of distributed

Jing, Qiguo

2011-01-01T23:59:59.000Z

48

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...

49

Kansas Air Quality Act (Kansas)  

Broader source: Energy.gov [DOE]

No person shall construct, own, operate, install, alter or use any air contaminant emission stationary source which, in accordance with rules and regulations, the secretary finds may cause or...

50

AIR QUALITY IMPACTS OF LIQUEFIED NATURAL GAS IN THE SOUTH COAST AIR BASIN OF CALIFORNIA  

E-Print Network [OSTI]

Emissions 7.3 Impacts of LNG on Air Quality 8. References 9.El Paso at Blythe. Chapter 3: Air Quality Impact AssessmentRespect to the South Coast Air Quality Management District

Carerras-Sospedra, Marc

2012-01-01T23:59:59.000Z

51

On-Road Air Quality and the Effect of Partial Recirculation on In-Cabin Air Quality for Vehicles  

E-Print Network [OSTI]

The proposed fractional air recirculation system canThe suggested fractional air recirculation method is away of improving cabin air quality. References [1] U.S. DOT.

Grady, Michael

2013-01-01T23:59:59.000Z

52

Air Quality Conformity Trip Generation  

E-Print Network [OSTI]

Management Districts (AQMDs) and Air Pollution Control Districts (APCDs) #12;Source: http standards #12;PROBLEM #12;http://www.epa.gov/airtrends/2008/graphics/Figure3.gif Progress! #12;http_graph.html #12;http://www.epa.gov/airtrends/2008/graphics/HighlightsNumber.gif Number of people living in non

Handy, Susan L.

53

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 2 Air Quality Engineering H Air Quality Engineering H #12;9/14/12 3 Really? Air pollution running out of coffins and florists were running out of flowers. -- BBC #12;9/14/12 4 Air pollution

Levinson, David M.

54

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.

55

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

56

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 control measure. #12;RESIDENTIAL LOCATION CHOICE AND TRAVEL BEHAVIOR: IMPLICATIONS FOR AIR QUALITY.......................................................... 3 2.2 The Role of Residential Location Choice

Levinson, David M.

57

Commissioning to avoid indoor air quality problems  

SciTech Connect (OSTI)

This paper reports on indoor air quality (IAQ) which has become a pervasive problem plaguing the building industry worldwide. Poor IAQ in commercial and office buildings is primarily related to new building technology, new materials and equipment and energy management operating systems. Occupants of buildings with air quality problems suffer from a common series of symptoms. As early as 1982, ASHRAE, realizing the significance of the problem, produced an IAQ position statement that identified strategies for solving IAQ problems. Many of those strategies have now been implemented, including Standard 62-1989, Ventilation for Acceptable Air Quality; Standard 90.1, Energy Efficient Design of New Buildings Except Low-Rise Residential Buildings; the 100 series of energy standards; and Guideline 1, Guideline for Commissioning of HVAC Systems.

Sterling, E.M.; Collett, C.W. (Theodore D. Sterling and Associates, Ltd., Vancouver, British Columbia (Canada)); Turner, S. (Healthy Buildings International Inc., Fairfax, VA (United States)); Downing, C.C. (Environmental Science and Technology Lab., Georgia Technology Research Inst., Atlanta, GA (United States))

1992-10-01T23:59:59.000Z

58

texas water resources institute Water management is one of the most significant challenges facing Texas today. Major water quantity and water quality  

E-Print Network [OSTI]

texas water resources institute Water management is one of the most significant challenges facing Texas today. Major water quantity and water quality problems exist, affecting the environment and economy. Texas needs solutions. At the Texas Water Resources Institute, we help solve these pressing water

59

2000 Astronomy Department, University of Texas at Austin Full Of Hot Air?  

E-Print Network [OSTI]

©2000 Astronomy Department, University of Texas at Austin Full Of Hot Air? Introduction Light has standing by a pool, the medium is air. If you are looking at the Moon from under water after you jump into the pool, the mediums are both air and water. The Moon would appear dif- ferent from underwater because

Hemenway, Mary Kay

60

Equivalence in Ventilation and Indoor Air Quality  

SciTech Connect (OSTI)

We ventilate buildings to provide acceptable indoor air quality (IAQ). Ventilation standards (such as American Society of Heating, Refrigerating, and Air-Conditioning Enginners [ASHRAE] Standard 62) specify minimum ventilation rates without taking into account the impact of those rates on IAQ. Innovative ventilation management is often a desirable element of reducing energy consumption or improving IAQ or comfort. Variable ventilation is one innovative strategy. To use variable ventilation in a way that meets standards, it is necessary to have a method for determining equivalence in terms of either ventilation or indoor air quality. This study develops methods to calculate either equivalent ventilation or equivalent IAQ. We demonstrate that equivalent ventilation can be used as the basis for dynamic ventilation control, reducing peak load and infiltration of outdoor contaminants. We also show that equivalent IAQ could allow some contaminants to exceed current standards if other contaminants are more stringently controlled.

Sherman, Max; Walker, Iain; Logue, Jennifer

2011-08-01T23:59:59.000Z

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

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

62

air quality monitoramento: Topics by E-print Network  

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

- Substantial emissionNational Air Quality Forecast Capability Ivanka Stajner NOAA NWSOST with contributions from AQAST meeting, College Park, MD June 5, 2013 12;National Air...

63

Chapter 50 Division for Air Quality: General Administrative Procedures (Kentucky)  

Broader source: Energy.gov [DOE]

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...

64

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

65

Ohio Air Quality Development Authority Tax Incentives (Ohio)  

Broader source: Energy.gov [DOE]

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...

66

Air Quality 4 4-1 2003 SITE ENVIRONMENTAL REPORT  

E-Print Network [OSTI]

Air Quality 4 4-1 2003 SITE ENVIRONMENTAL REPORT Brookhaven National Laboratory monitors both with the requirements of the Clean Air Act. In addition, the Laboratory conducts ambient air monitoring to verify local air quality and assess possible environmental impacts from BNL operations. During 2003, BNL facilities

Homes, Christopher C.

67

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.

68

Indoor Air Quality and Health in FEMA Temporary Housing  

E-Print Network [OSTI]

Indoor Air Quality and Health in FEMA Temporary Housing For Healthcare Providers Background formaldehyde and air quality in FEMA trailers. This fact sheet provides basic information on formaldehyde expo sure, other air quality concerns, risk factors and tips to give to trailer residents so they can

69

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

70

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

71

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

72

THE PREV AIR SYSTEM, AN OPERATIONAL SYSTEM FOR LARGE SCALE AIR QUALITY FORECASTS OVER EUROPE; APPLICATIONS  

E-Print Network [OSTI]

THE PREV AIR SYSTEM, AN OPERATIONAL SYSTEM FOR LARGE SCALE AIR QUALITY FORECASTS OVER EUROPE Author ABSTRACT Since Summer 2003, the PREV'AIR system has been delivering through the Internet1 daily air quality forecasts over Europe. This is the visible part of a wider collaborative project

Paris-Sud XI, Université de

73

PREV'AIR, a platform for air quality monitoring and fore-, Menut, L.2  

E-Print Network [OSTI]

PREV'AIR, a platform for air quality monitoring and fore- casting Honoré C.1 , Menut, L.2, France 4 ADEME, Paris, France 5 CNRM Meteo-France, Toulouse, France 1 Introduction Since 2003, the PREV'AIR system has been delivering an information about air quality, dedicated to any people or organisation

Menut, Laurent

74

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...

75

Predicting Air Quality: Current Status and Future Directions  

E-Print Network [OSTI]

Predicting Air Quality: Current Status and Future Directions Gregory R. Carmichael ,a Adrian Sandu, OR 97207, USA Abstract Air quality prediction plays an important role in the management of our envi can predict pollution in an urban air shed with spatial resolution less than a kilometer, and cover

Sandu, Adrian

76

Predicting Air Quality: Improvements through advanced methods to integrate  

E-Print Network [OSTI]

Predicting Air Quality: Improvements through advanced methods to integrate models and measurements of Mathematics and Statistics, Portland, OR 97207, USA Abstract Air quality prediction plays an important role chemical transport models can predict pollution in an urban air shed with spatial resolution less than

Sandu, Adrian

77

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 SĂ©verine Kirchner1,* , Mickael Derbez1 , CĂ©dric Duboudin2

Boyer, Edmond

78

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

79

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

E-Print Network [OSTI]

1 Major: Ecological Systems Design, Air Quality Control and Waste Management · Being able to solve control technologies · Knowledge in waste management and technologies Module 1: Ecological Systems Design quality control and biogas Waste management and air quality control Examples for combination of Modules

Giger, Christine

80

Air Quality and Emissions Impacts of Heat Island Mitigation Strategies  

E-Print Network [OSTI]

Air Quality and Emissions Impacts of Heat Island Mitigation Strategies ENVIRONMENTAL AREA RESEARCH the temperature of the ground surface and the ambient air. This situation creates areas called urban heat summertime temperatures reduces electricity demand for air conditioning, which lowers air pollution levels

Note: This page contains sample records for the topic "texas air quality" from the National Library of EnergyBeta (NLEBeta).
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81

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

82

The quality of brailled instructional materials produced in Texas public schools  

E-Print Network [OSTI]

This study investigated the quality of braille transcription in public schools in Texas. In the first phase, an electronic survey of 94 school personnel across the state found that instructional materials are often transcribed by a variety...

Herzberg, Tina Sue

2009-06-02T23:59:59.000Z

83

air quality aboard: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 57 Predicting Air Quality: Current Status...

84

air quality survey: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 59 Predicting Air Quality: Current Status...

85

air quality environmental: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 103 Predicting Air Quality: Current Status...

86

air quality applications: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 64 Predicting Air Quality: Current Status...

87

assessment air quality: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 78 Predicting Air Quality: Current Status...

88

air quality impacts: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 114 Predicting Air Quality: Current Status...

89

air quality handbook: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 66 Predicting Air Quality: Current Status...

90

air quality problems: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 70 Predicting Air Quality: Current Status...

91

air quality forecast: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 91 Listening to Air Quality Sunyoung Kim &...

92

air quality management: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 85 Predicting Air Quality: Current Status...

93

air quality application: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 64 Predicting Air Quality: Current Status...

94

air quality impact: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 114 Predicting Air Quality: Current Status...

95

air quality policy: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 80 Predicting Air Quality: Current Status...

96

air quality studies: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 77 Predicting Air Quality: Current Status...

97

air quality standard: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 78 Predicting Air Quality: Current Status...

98

air quality investigations: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 64 Predicting Air Quality: Current Status...

99

air quality caused: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 58 Predicting Air Quality: Current Status...

100

air quality measuring: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 72 Predicting Air Quality: Current Status...

Note: This page contains sample records for the topic "texas air quality" from the National Library of EnergyBeta (NLEBeta).
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101

air quality sbs: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 56 Predicting Air Quality: Current Status...

102

air quality measurements: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 72 Predicting Air Quality: Current Status...

103

air quality evaluation: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 71 Predicting Air Quality: Current Status...

104

achieve air quality: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 59 Predicting Air Quality: Current Status...

105

air quality forecasting: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 91 Listening to Air Quality Sunyoung Kim &...

106

air quality assessments: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 78 Predicting Air Quality: Current Status...

107

air quality networks: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 69 Predicting Air Quality: Current Status...

108

air quality estimation: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 59 Predicting Air Quality: Current Status...

109

air quality assessment: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 78 Predicting Air Quality: Current Status...

110

air quality study: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 77 Predicting Air Quality: Current Status...

111

air quality issues: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 64 Predicting Air Quality: Current Status...

112

air quality standards: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 78 Predicting Air Quality: Current Status...

113

air quality guidelines: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 66 Predicting Air Quality: Current Status...

114

agricultural air quality: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 68 Predicting Air Quality: Current Status...

115

air quality guideline: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 66 Predicting Air Quality: Current Status...

116

air quality program: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 68 Predicting Air Quality: Current Status...

117

air quality cmaq: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 64 Predicting Air Quality: Current Status...

118

air quality health: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 96 Predicting Air Quality: Current Status...

119

air quality conditions: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 71 Predicting Air Quality: Current Status...

120

air quality pedestrian: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 59 Predicting Air Quality: Current Status...

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

air quality estimated: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 59 Predicting Air Quality: Current Status...

122

air quality science: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 75 Predicting Air Quality: Current Status...

123

air quality committee: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 62 Predicting Air Quality: Current Status...

124

air quality policies: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 80 Predicting Air Quality: Current Status...

125

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-

126

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

127

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

128

Influence of cultural practices on yield, quality and disease control of 'Chenin Blanc' grapes in Southeast Texas  

E-Print Network [OSTI]

INFLUENCE OF CULTURAL PRACTICES ON YIELD, QUALITY AND DISEASE CONTROL OF 'CHENIN BLANC' GRAPES IN SOUTHEAST TEXAS A Thesis by IVA SUZANNE WILSON Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... on Yield, Quality and Disease Control of 'Chenin Blanc' Grapes in Southeast Texas. (December 1989) Iva Suzanne Wilson, B. S. , Southwest Texas State University Co-Chair of Advisory Committee: J. Dan Hanna George Ray McEachern Canopy management...

Wilson, Iva Suzanne

1989-01-01T23:59:59.000Z

129

Reaching agreements on indoor air quality  

SciTech Connect (OSTI)

The phrases sick building syndrome and indoor air quality (IAQ) are in common use today because of a heightened public awareness of various environmental issues. IAQ complaints must be diplomatically resolved because employers and building owners and managers now face a potential impact on their bottom-lines. The office's IAQ was first questioned when 12 of the 47 employees reported complaints particular to the time they spent in the office building. Three employees were so severely affected, they developed respective cases of rhinitis, conjunctivitis and sinus infection. When the tenant presented this information to the building owner, he was told that there was not an IAQ problem within the building. This article summarizes an unfortunate, yet typical, aspect of IAQ problems. It also offers a more efficient method for evaluating and resolving all IAQ problems.

Stewart, S.M.

1992-08-01T23:59:59.000Z

130

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

E-Print Network [OSTI]

Swainson, M. (2009). Indoor air quality in highly energyClayton, R. (2001). Indoor air quality: Residential cookingSacramento, CA: California Air Resources Board. Fugler, D. ,

Less, Brennan

2012-01-01T23:59:59.000Z

131

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...

132

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...

133

New Mexico Guidelines for Public Notification for Air Quality...  

Open Energy Info (EERE)

Jump to: navigation, search OpenEI Reference LibraryAdd to library General: New Mexico Guidelines for Public Notification for Air Quality Permit Applications Author New...

134

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...

135

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:...

136

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

137

Sensitivity of health risk estimates to air quality adjustment procedure  

SciTech Connect (OSTI)

This letter is a summary of risk results associated with exposure estimates using two-parameter Weibull and quadratic air quality adjustment procedures (AQAPs). New exposure estimates were developed for children and child-occurrences, six urban areas, and five alternative air quality scenarios. In all cases, the Weibull and quadratic results are compared to previous results, which are based on a proportional AQAP.

Whitfield, R.G.

1997-06-30T23:59:59.000Z

138

Studies of urban air quality using electrochemical based sensor instruments  

E-Print Network [OSTI]

Poor air quality has been projected to be the world’s 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

139

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

140

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

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

Atmospheric Modelling of Greenhouse Gases and Air Quality  

E-Print Network [OSTI]

. Increase in mixing height (h) entrains (draws in) air from above the box #12Atmospheric Modelling of Greenhouse Gases and Air Quality John C. Lin Courtenay Strong University of Utah: February 20th, 2013 Department of Atmospheric Sciences University of Utah #12;Outline ·CO2 ó Air

Tipple, Brett

142

PREV'AIR, a modeling platform for the air quality predictability study , C. Honor2  

E-Print Network [OSTI]

PREV'AIR, a modeling platform for the air quality predictability study Menut L.1 , C. Honoré2 , L Ministère de l'écologie et du développement durable, Paris, France This platform is proposed by the PREV'AIR about PREV'AIR ? please send an e-mail to cecile.honore@ineris.fr 1. Introduction Since 2002, the PREV'AIR

Menut, Laurent

143

Are Ventilation Filters Degrading Indoor Air Quality in California Classrooms?  

SciTech Connect (OSTI)

Heating, ventilating, and cooling classrooms in California consume substantial electrical energy. Indoor air quality (IAQ) in classrooms affects studenthealth and performance. In addition to airborne pollutants that are emitted directly by indoor sources and those generated outdoors, secondary pollutants can be formed indoors by chemical reaction of ozone with other chemicals and materials. Filters are used in nearly all classroom heating, ventilation and air?conditioning (HVAC) systems to maintain energy-efficient HVAC performance and improve indoor air quality; however, recent evidence indicates that ozone reactions with filters may, in fact, be a source of secondary pollutants. This project quantitatively evaluated ozone deposition in HVAC filters and byproduct formation, and provided a preliminary assessment of the extent towhich filter systems are degrading indoor air quality. The preliminary information obtained will contribute to the design of subsequent research efforts and the identification of energy efficient solutions that improve indoor air quality in classrooms and the health and performance of students.

Fisk, William J.; Destaillats, H.; Apte, M.G.; Destaillats,, Hugo; Fisk, Michael G. Apte and William J.

2008-10-01T23:59:59.000Z

144

The effects of storage on starch characteristics and chip quality of Texas Irish potatoes  

E-Print Network [OSTI]

THE EFFECTS OF STORAGE QN STARCH CHARACTERISTICS AND CHIP QUALITY OF TEXAS IRISH POTATOES A Thesis Roy Eric McDonald Submitted to the Graduate College of' the Te~s AEcM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE May& 1966 Major Subject: Horticulture THE EFFECTS OF STORAGE ON STARCH CHARACTERISTICS AND CHIP QUALITY OF TEXAS IRISH POTATOES A Thesis by Roy Eric McDonald Approved as to style and content by: (Chairman oi' ttee) (Heag...

McDonald, Roy E

1966-01-01T23:59:59.000Z

145

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

146

Air Quality: New Emissions Source Requirements Department: Chemical and General Safety  

E-Print Network [OSTI]

Air Quality: New Emissions Source Requirements Department: Chemical and General Safety Program: Air Quality Owner: Program Manager Authority: ES&H Manual, Chapter 30, Air Quality1 All new sources that involve actual or potential air emissions must be evaluated by the air quality program manager beforehand

Wechsler, Risa H.

147

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...

148

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

149

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...

150

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...

151

Texas Air Quality and the Role of Energy Efficiency  

E-Print Network [OSTI]

1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 Time of Day N O x E m is si on s (t on s) Coal Petroleum Coke Pipeline Natural Gas Powerpoint Templates Page 7 From: ?Demand Response in ERCOT Operations,? by Paul... (2009) and IPM (2010) (SO2, NOX); MATS rule modeling platform, based on inventory used for 2005 NATA (Hg); Inventory used for 2005 NATA (other toxics). Percent of units: EPA Base Case v. 4.10 PTR 50% Over 40% of coal-burning units do not have...

Edlund, C.

2012-01-01T23:59:59.000Z

152

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

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience4AJ01)3, 2010September 30,JuneMay 15,October 6, 20105 Southern690

153

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

154

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

155

Health Benefits and Quality of Texas Red Wines  

E-Print Network [OSTI]

the effect of micro-oxygenation treatment and accelerated aging techniques relevant for the state of Texas in the reduction of MPs levels as determined by SPME-GC-MS. Results show that MPs were not affected by MOX or oak interaction. The fourth research... of MOX on IBMP levels through time ............................................ 82 23 Effect of MOX on IPMP levels through time ............................................ 82 24 Methoxypyrazines concentrations in Black Spanish wines made...

Angel Morales, Gabriela Del Carmen

2012-10-19T23:59:59.000Z

156

Trends in Texas youth livestock exhibition and County Extension agent perceptions and adoption of quality counts  

E-Print Network [OSTI]

the comparison, market livestock projects have increased by 7.06% since 2000. Beef cattle and goats have increased, while sheep and swine have slightly decreased. Roughly a third of Texas counties will be utilizing the Quality Counts curriculum during the year...

Coufal, Dustin Wayne

2009-05-15T23:59:59.000Z

157

A Study Of Texas Youth Livestock Exhibitors Knowledge Within The Constructs Of The Quality Counts Assessment  

E-Print Network [OSTI]

A Study Of Texas Youth Livestock Exhibitors Knowledge Within The Constructs Of The Quality Counts Assessment. (August 2013) J. D. Ragland, B.S., M. S. Chairman of Advisory Committee: Dr. Steve Fraze. The purpose of this study was to examine...

Ragland, J. Derrick

2013-08-09T23:59:59.000Z

158

COSTS OF WATER TREATMENT DUE TO DIMINISHED WATER QUALITY: A CASE STUDY IN TEXAS  

E-Print Network [OSTI]

COSTS OF WATER TREATMENT DUE TO DIMINISHED WATER QUALITY: A CASE STUDY IN TEXAS David Dearmont and Resources Portland State University P O Box 751 Portland OR 97207-0751 October, 1997 Draft of paper in Water Resources Research, 34(4), 849-854, 1998. #12;2 CHEMICAL COSTS OF WATER TREATMENT DUE TO DIMINISHED WATER

McCarl, Bruce A.

159

Texas Cotton Yield and Quality The mid-1990s marked the beginning of an era when  

E-Print Network [OSTI]

Texas Cotton Yield and Quality Challenges The mid-1990s marked the beginning of an era when the first genetically modified cotton variety was developed. Since that time, biological advances in cotton decision a grower makes is the selection of a cotton variety and transgenic traits. Extension's Response

160

Prediction of postmine ground-water quality at a Texas surface lignite mine  

E-Print Network [OSTI]

. The predominant factors which affect spoil water quality have not been completely identified to date. Therefore, the Gibbons Creek Lignite Mine in Grimes County, Texas was chosen as a test site to evaluate the potential factors that can affect the geochemical...

Wise, Clifton Farrell

1995-01-01T23:59:59.000Z

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

Factors Influencing the Adoption of Water Quality Best Management Practices by Texas Beef Cattle Producers  

E-Print Network [OSTI]

Analysis of variance ATTAINS Assessment, TMDL Tracking and Implementation System BMP Best management practice CWA Clean Water Act DOI Diffusion of innovations EPA Environmental Protection Agency EQIP Environmental Quality Incentives Program GCSP... quality. According to the US Environmental Protection Agency’s (EPA) Assessment, TMDL Tracking and Implementation System (ATTAINS) database (2013), Texas has approximately 191,000 miles of streams and rivers; nearly 2 million acres of lakes...

Peterson, Jennifer

2014-05-28T23:59:59.000Z

162

Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP), Volume I--Summary Report, Annual Report to the Texas Commission on Environmental Quality, January 2008-December 2008  

E-Print Network [OSTI]

report, 'Energy Efficiency/Renewable Energy (EE/RE) Impact in the Texas Emissions Reduction Plan' to the Texas Commission on Environmental Quality. This report is organized in three volumes: Volume I - Summary Report - provides an executive summary...

Baltazar, Juan-Carlos; Claridge, David; Yazdani, Bahman; Mukhopadhyay, Jaya; Liu, Zi; Muns, Shirley; Gilman, Don; Degelman, Larry; Haberl, Jeff; Culp, Charles

163

Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP), Volume I - Summary Report, Annual Report to the Texas Commission on Environmental Quality, January 2006 - June 2007  

E-Print Network [OSTI]

report, 'Energy Efficiency/Renewable Energy (EE/RE) Impact in the Texas Emissions Reduction Plan' to the Texas Commission on Environmental Quality. This report is organized in three volumes: Volume I - Summary Report - provides an executive summary...

Verdict, M.; Baltazar-Cervantes, J. C.; Yazdani, B.; Ahmed, M.; Degelman, L.; Muns, S.; Fitzpatrick, T.; Gilman, D.; Liu, Z.; Mukhopadhyay, J.; McKelvey, K.; Montgomery, C.; Haberl, J. S.; Culp, C.

2008-01-23T23:59:59.000Z

164

Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP) Volume I-Summary Report, Annual Report to the Texas Commission on Environmental Quality, January 2009-December 2009  

E-Print Network [OSTI]

report, 'Energy Efficiency/Renewable Energy (EE/RE) Impact in the Texas Emissions Reduction Plan' to the Texas Commission on Environmental Quality. This report is organized in three volumes: Volume I - Summary Report - provides an executive summary...

Haberl, J.; Culp, C.; Yazdani, B.; Lewis, C.; Liu, Z.; Baltazar-Cervantes, J. C.; Mukhopadhyay, J.; Gilman, D.; Degelman, L.; McKelvey, K.; Claridge, D.

165

Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP), Volume II – Technical Report, Annual Report to the Texas Commission on Environmental Quality September 2002 – August 2003  

E-Print Network [OSTI]

The Energy Systems Laboratory (Laboratory) is pleased to provide our second annual report, Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan to the Texas Council on Environmental Quality (TCEQ) in fulfillment of its...

Haberl, J. S.; Culp, C.; Yazdani, B.; Fitzpatrick, T.; Bryant, J.; Turner, W. D.

2003-01-01T23:59:59.000Z

166

Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP), Volume I – Summary Report, Annual Report to the Texas Commission on Environmental Quality September 2002 – August 2003  

E-Print Network [OSTI]

The Energy Systems Laboratory (Laboratory) is pleased to provide our second annual report, Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan to the Texas Council on Environmental Quality (TCEQ) in fulfillment of its...

Haberl, J. S.; Culp, C.; Yazdani, B.; Fitzpatrick, T.; Bryant, J.; Turner, W. D.

2003-01-01T23:59:59.000Z

167

Air Quality: Roles, Responsibilities, and Authorities Matrix Department: Chemical and General Safety  

E-Print Network [OSTI]

Air Quality: Roles, Responsibilities, and Authorities Matrix Department: Chemical and General Safety Program: Air Quality Owner: Program Manager Authority: ES&H Manual, Chapter 30, Air Quality1 The following tables summarize major air quality program requirements and map them to the appropriate

Wechsler, Risa H.

168

Air Quality: Monthly Hazardous Material Use, Fuel Consumption, and Equipment Operation Forms  

E-Print Network [OSTI]

Air Quality: Monthly Hazardous Material Use, Fuel Consumption, and Equipment Operation Forms Department: Chemical and General Safety Program: Air Quality Owner: Program Manager Authority: ES&H Manual, Chapter 30, Air Quality1 The conditions of SLAC's air quality permits specify that all subject hazardous

Wechsler, Risa H.

169

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

E-Print Network [OSTI]

buildings to climate change, concerns over the detrimental air quality impacts of high performance green

Less, Brennan

2012-01-01T23:59:59.000Z

170

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

E-Print Network [OSTI]

)--are pollutants produced in part through human activity. Ozone control programs have targeted a wide array of VOCCLEARING THE AIR? THE EFFECTS OF GASOLINE CONTENT REGULATION ON AIR QUALITY Maximilian Auffhammer regulations on ground- level ozone pollution. These regulations are costly and have been shown to fragment

Edwards, Paul N.

171

AIR QUALITY ENSEMBLE FORECAST COUPLING ARPEGE AND CHIMERE OVER WESTERN EUROPE  

E-Print Network [OSTI]

AIR QUALITY ENSEMBLE FORECAST COUPLING ARPEGE AND CHIMERE OVER WESTERN EUROPE Carvalho of the results encountered on numerical weather prediction ensemble runs has encouraged the air quality modellers' community to test the same methodology to foresee air pollutants concentrations

Menut, Laurent

172

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.aerosol in Fresno, CA. J. Air Waste Manage. Assoc. , 56,

Millstein, Dev

2009-01-01T23:59:59.000Z

173

Air Quality Impact Study for UMore Park Sand and Gravel Resources  

E-Print Network [OSTI]

Air Quality Impact Study for UMore Park Sand and Gravel Resources University of Minnesota Rosemount Elliott Hendrickson Inc. Air Quality Impact Study for UMore Park Sand and Gravel Resources UOFMN 103496 ...........................................................................3 2.8 Air Emissions

Netoff, Theoden

174

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

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

programs, go to www.ncsc.ncsu.edu Summary: ambient air quality non-attainment and maintenance counties in North Carolina. Annual Mobile Clean Air... 's air quality problems....

175

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 Energy’s 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 site’s sampling program.

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

2007-04-01T23:59:59.000Z

176

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 Energy’s 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 site’s sampling program.

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

2007-04-01T23:59:59.000Z

177

Factors Analysis on Safety of Indoor Air Quality  

E-Print Network [OSTI]

. Handbook on Review and Detection of Indoor Environment [M]. Beijing: Mechanical Industry Press, 2003: 1-5.(In Chinese) [2] Pan Xiaochuan. Review on Indoor Air Pollution and Its Harmfulness to Health [J]. Chin. Prev. Med., 2002,3(3):167-169 (in... of Urban Construction, Nanhua University, Hengyang, P.R.China hunanluoqinghai@163.com Abstract: Influence factors on safety of indoor air quality (IAQ) were analyzed in this paper. Some regeneration compositions resulting from potential indoor...

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

2006-01-01T23:59:59.000Z

178

Evaluation of 4-H and FFA Members Scores on the 2011-2012 Texas Quality Counts Verification Exam  

E-Print Network [OSTI]

of Texas and it strives to teach youth how to produce a safe and wholesome livestock product for the consumer. An analysis of youth scores between 2011 and 2012 was done to determine how well youth were scoring on the Texas Quality Counts Verification Exam...

Grube, Brittany C.

2013-05-01T23:59:59.000Z

179

Assessment of Stormflow and Water Quality from Undisturbed and Site Prepared Forest Land in East Texas (Interim Report)  

E-Print Network [OSTI]

TR- 117 1981 Assessment of Stormflow and Water Quality from Undisturbed and Site Prepared Forest Land in East Texas, Interim Report M.G. DeHaven W.H. Blackburn R.W. Knight A.T. Weichert...

DeHaven, M. G.; Blackburn, W. H.; Knight, R. W.; Weichert, A. T.

180

An investigation of changes in groundwater quality caused by in-situ gasification of East Texas lignite  

E-Print Network [OSTI]

to lignite gasification at the Hoe Creek site were determined not to be a serious groundwater quality problem, similar work needs to be done at the Rockdale site due to varying geological controls. LIGNITE Lignite is a low grade coal intermediate between...AN INVESTIGATION OF CHANGES IN GROUNDWATER QUALITY CAUSED BY IN-SITU GASIFICATION OF EAST TEXAS LIGNITE A Thesis by KIMBERLY SUE LEACH Submitted to the Graduate College of Texas AGM University in Partial fulfillment of the requirements...

Leach, Kimberly Sue

1988-01-01T23:59:59.000Z

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

Social Perceptions of Drinking Water Quality in South Texas  

E-Print Network [OSTI]

quality in the Lower Rio Grande Valley were examined, notably trying to assess the gap in social perceptions between key water managers and the colonia residents. A semi-structured interview methodology was used upon the key water managers in order...

Garcia, Victor

2011-04-28T23:59:59.000Z

182

Impacts of Contaminant Storage on Indoor Air Quality: Model Development  

E-Print Network [OSTI]

. Impacts of contaminant storage on indoor air quality: Model development. Atmospheric Environment. LBNL the buffering of airborne chemical species by building materials and furnishings in the indoor environment to the time scale of depletion of the compound from the storage medium, however, the total exposure

183

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

184

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

185

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...

186

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...

187

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...

188

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...

189

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...

190

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......

191

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......

192

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...

193

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...

194

inAir: Measuring and Visualizing Indoor Air Quality Sunyoung Kim & Eric Paulos  

E-Print Network [OSTI]

to the development of chronic respiratory diseases such as asthma, heart disease, and lung cancer. Complicating with our loved ones [6]. Yet, some of our activities degrade the environmental quality of these spaces into the air, and laser printers give off toxic chemicals [8]. To make indoor spaces clean and amenable, we

Paulos, Eric

195

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...

196

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

197

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

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

State University, North Carolina Solar Center Collection: Renewable Energy ; Energy Storage, Conversion and Utilization 3 Air Quality: Reporting Requirements Department:...

198

Groundwater Management Areas (Texas)  

Broader source: Energy.gov [DOE]

This legislation authorizes the Texas Commission on Environmental Quality and the Texas Water Development Board to establish Groundwater Management Areas to provide for the conservation,...

199

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

200

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

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

Impacts of Mixing on Acceptable Indoor Air Quality in Homes  

SciTech Connect (OSTI)

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.

Sherman, Max H.; Walker, Iain I.

2010-01-01T23:59:59.000Z

202

Preliminary evaluation of VTA effectiveness to protect runoff water quality on small pork production facilities in Texas  

E-Print Network [OSTI]

/or Robertson County sites on the following dates: • January 9, 2013 • February 10, 2013 • March 10, 2013 • April 3, 2013 • May 9, 2013 • May 16, 2013 • May 21, 2013 • June 3, 2013 • June 10, 2013 • July 15, 2013 Results from the analysis... Research Service Texas Water Resources Institute TR-452 November 2013 Preliminary evaluation of VTA effectiveness to protect runoff water quality on small pork production facilities in Texas STATE NONPOINT SOURCE GRANT PROGRAM TSSWCB PROJECT...

Wagner, K.; Harmel, D.; Higgs, K.

2013-01-01T23:59:59.000Z

203

Indoor Air Quality Assessment of the San Francisco Federal Building  

SciTech Connect (OSTI)

An assessment of the indoor air quality (IAQ) of the San Francisco Federal Building (SFFB) was conducted on May 12 and 14, 2009 at the request of the General Services Administration (GSA). The purpose of the assessment was for a general screening of IAQ parameters typically indicative of well functioning building systems. One naturally ventilated space and one mechanically ventilated space were studied. In both zones, the levels of indoor air contaminants, including CO2, CO, particulate matter, volatile organic compounds, and aldehydes, were low, relative to reference exposure levels and air quality standards for comparable office buildings. We found slightly elevated levels of volatile organic compounds (VOCs) including two compounds often found in"green" cleaning products. In addition, we found two industrial solvents at levels higher than typically seen in office buildings, but the levels were not sufficient to be of a health concern. The ventilation rates in the two study spaces were high by any standard. Ventilation rates in the building should be further investigated and adjusted to be in line with the building design. Based on our measurements, we conclude that the IAQ is satisfactory in the zone we tested, but IAQ may need to be re-checked after the ventilation rates have been lowered.

Apte, Michael; Bennett, Deborah H.; Faulkner, David; Maddalena, Randy L.; Russell, Marion L.; Spears, Michael; Sullivan, Douglas P; Trout, Amber L.

2008-07-01T23:59:59.000Z

204

Water Rights (Texas)  

Broader source: Energy.gov [DOE]

The Texas Commission on Environmental Quality regulates the water rights for the state of Texas. Water and state water may be appropriated, stored, or diverted in the state of Texas for beneficial...

205

Participatory Patterns in an International Air Quality Monitoring Initiative  

E-Print Network [OSTI]

The issue of sustainability is at the top of the political and societal agenda, being considered of extreme importance and urgency. Human individual action impacts the environment both locally (e.g., local air/water quality, noise disturbance) and globally (e.g., climate change, resource use). Urban environments represent a crucial example, with an increasing realization that the most effective way of producing a change is involving the citizens themselves in monitoring campaigns (a citizen science bottom-up approach). This is possible by developing novel technologies and IT infrastructures enabling large citizen participation. Here, in the wider framework of one of the first such projects, we show results from an international competition where citizens were involved in mobile air pollution monitoring using low cost sensing devices, combined with a web-based game to monitor perceived levels of pollution. Measures of shift in perceptions over the course of the campaign are provided, together with insights int...

Sîrbu, Alina; Caminiti, Saverio; De Baets, Bernard; Elen, Bart; Francis, Louise; Gravino, Pietro; Hotho, Andreas; Ingarra, Stefano; Loreto, Vittorio; Molino, Andrea; Mueller, Juergen; Peters, Jan; Ricchiuti, Ferdinando; Saracino, Fabio; Servedio, Vito D P; Stumme, Gerd; Theunis, Jan; Tria, Francesca; Bossche, Joris Van den

2015-01-01T23:59:59.000Z

206

The influence of various pruning levels on the production and quality of six Vitis vinifera (L.) grape varieties in Pecos County, Texas  

E-Print Network [OSTI]

fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1985 Major Subject: Horticulture THE INFLUENCE OF VARIOUS PRUNING LEVELS ON THE PRODUCTION AND QUALITY OF SIX VITIS VINIFERA (L. ) GRAPE VARIETIES IN PECOS COUNTY, TEXAS A Thesis... ABSTRACT The Influence of Various Pruning Levels on the Production and Quality of Six Vitis vinifera (L. ) Grape Varieties in Pecos County, Texas (August 1985) Charles David Williams, B. S. , Texas Tech University Chairman of Advisory Committee: Dr...

Williams, Charles David

1985-01-01T23:59:59.000Z

207

Implications of a stochastic approach to air-quality regulations  

SciTech Connect (OSTI)

This study explores the viability of a stochastic approach to air quality regulations. The stochastic approach considered here is one which incorporates the variability which exists in sulfur dioxide (SO/sub 2/) emissions from coal-fired power plants. Emission variability arises from a combination of many factors including variability in the composition of as-received coal such as sulfur content, moisture content, ash content, and heating value, as well as variability which is introduced in power plant operations. The stochastic approach as conceived in this study addresses variability by taking the SO/sub 2/ emission rate to be a random variable with specified statistics. Given the statistical description of the emission rate and known meteorological conditions, it is possible to predict the probability of a facility exceeding a specified emission limit or violating an established air quality standard. This study also investigates the implications of accounting for emissions variability by allowing compliance to be interpreted as an allowable probability of occurrence of given events. For example, compliance with an emission limit could be defined as the probability of exceeding a specified emission value, such as 1.2 lbs SO/sub 2//MMBtu, being less than 1%. In contrast, compliance is currently taken to mean that this limit shall never be exceeded, i.e., no exceedance probability is allowed. The focus of this study is on the economic benefits offered to facilities through the greater flexibility of the stochastic approach as compared with possible changes in air quality and health effects which could result.

Witten, A.J.; Kornegay, F.C.; Hunsaker, D.B. Jr.; Long, E.C. Jr.; Sharp, R.D.; Walsh, P.J.; Zeighami, E.A.; Gordon, J.S.; Lin, W.L.

1982-09-01T23:59:59.000Z

208

Property:AirQualityPermitProcess | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformationInyo County, California | Open Energy InformationAirQualityPermitProcess Jump to:

209

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

210

Practical approaches for healthcare: Indoor air quality management  

SciTech Connect (OSTI)

The management of indoor air quality (IAQ) is of interest to building occupants, managers, owners, and regulators alike. Whether by poor design, improper attention, inadequate maintenance or the intent to save energy, many buildings today have significantly degraded IAQ levels. Considering the increase of facilities and occupants in the non-industrial sector of the nation`s workforce, the consequences of inadequate IAQ, as related to productivity, human wellness and healthcare costs in the commercial (healthcare) environment, have become increasingly urgent issues to design professionals, building owners and managers, safety and health professionals, interior product manufacturers, and HVAC control vendors. The first step of proper IAQ management is to fully understand the issue of IAQ and to a certain elemental degree, the extent of the problem(s), causes and possible solution applications. The second step is to conduct a performance review of the HVAC systems based on equipment design specifications and guidelines for acceptable IAQ. And the third step is to identify potential chemical, physical and biological sources that are known to contribute to adverse air quality.

Turk, A.R.; Poulakos, E.M.

1996-12-31T23:59:59.000Z

211

Air quality monitoring and modelling techniques for street canyons: the Paris  

E-Print Network [OSTI]

2000-37 Air quality monitoring and modelling techniques for street canyons: the Paris experience S of developing efficient air quality monitoring and modelling methodologies to cover the needs of public health, published in "Air Pollution Conference 2000, Cambridge : United Kingdom (2000)" #12;1 Introduction In recent

Paris-Sud XI, Université de

212

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

E-Print Network [OSTI]

, and both are regulated under the U.S. Clean Air Act. While emissions from fossil fuel combustion suggests that air quality co-benefits associated with CO2 emission reductions could be significantThe Effects of Climate and Electricity Emissions on Air Quality in the United States by Steven D

Wisconsin at Madison, University of

213

Impact of Hydrated Cement Paste Quality and Entrained Air-Void  

E-Print Network [OSTI]

Impact of Hydrated Cement Paste Quality and Entrained Air-Void System on the Durability of Concrete the characteristics of the entrained air-void system #12;Objectives · Review the current accepted relationship between is affected by the quality of the hydrated cement paste (HCP) and the presence of a properly entrained air

214

Monitoring and evaluation of replacing low-efficiency air conditioners with high-efficiency air conditioners in single-family detached houses in Austin, Texas  

SciTech Connect (OSTI)

The US DOE initiated this project to evaluate the performance of an air conditioner retrofit program in Austin, Texas. The City's Austin's Resource Management Department pursued this project to quantify the retrofit effect of replacing low-efficiency air conditioners with high-efficiency air conditioners in single-family detached homes. If successfully implemented, this retrofit program could help defer construction of a new power plant which is a major goal of this department. The project compares data collected from 12 houses during two cooling seasons under pre-retrofit and then post-retrofit air conditioner units. The existing low-efficiency air conditioners were monitored during the 1987 cooling season, replaced during the 1987--88 heating season with new, smaller sized, high-efficiency units, and then monitored again during the 1988 cooling season. Results indicated that the air conditioner retrofits reduce the annual air conditioner electric consumption and peak electric demand by an average of 38%. When normalized to the nominal capacity of the air conditioner, average demand savings were 1.12 W/ft{sup 2} and estimated annual energy savings were 1.419 kWh/ft{sup 2}. Individual air conditioner power requirements were found to be a well defined function of outdoor temperature as expected. In the absence of detailed data, estimates of the peak demand reductions of new air conditioners can be made from the manufacturer's specifications. Air conditioner energy consumption proved to be strongly linear as a function of the outdoor temperature as expected when taken as an aggregate. No noticeable differences in the diversity factor of the air conditioner usage were found. Analysis of the retrofit effect using PRISM yields estimates of the reduction in normalized annual consumption (NAC) and annual cooling consumption of 12% and 30%. 2 refs., 11 figs., 17 tabs.

Burns, R.; Hough, R.E. (Fleming (W.S.) and Associates, Inc., Syracuse, NY (United States))

1991-10-01T23:59:59.000Z

215

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

E-Print Network [OSTI]

Quality Management System The preceding chapters demonstrate the significant progress made during the last as an initial step to aid policy makers in designing and evaluating future management strategies. 5.1 THE AIR-QUALITY air-quality management processes, certain elements are common to each. These common elements

216

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.

217

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.

218

There's no justice in transit! : transit equity, land use, and air quality in Boston  

E-Print Network [OSTI]

As a result of air pollution created by the Central Artery/Tunnel Project (CA/T), aka "the Big Dig," transit and other air quality mitigation projects were incorporated into the State Implementation Plan (SIP). The SIP is ...

Machala, Laura Beth

2007-01-01T23:59:59.000Z

219

DRAFT 11/09/2010 PLEASE DO NOT CITE OR QUOTE Indoor Air Quality (IAQ)  

E-Print Network [OSTI]

)......................................................................................................... 2 gARAgE AIR POLLUTANTSDRAFT 11/09/2010 PLEASE DO NOT CITE OR QUOTE Indoor Air Quality (IAQ) HeAlTHy InDooR env

220

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......

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

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...

222

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

223

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

224

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...

225

ASHRAE Standard 62.2. Ventilation and Acceptable Indoor Air Quality...  

Energy Savers [EERE]

Standard 62.2. Ventilation and Acceptable Indoor Air Quality in Low-Rise Residential Buildings More Documents & Publications Low-Cost Ventilation in Production Housing -...

226

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...

227

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...

228

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...

229

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...

230

EPA Tribal Training and Outreach Support for the American Indian Air Quality Training Program  

Broader source: Energy.gov [DOE]

The U.S. Environmental Protection Agency (EPA) is accepting applications to provide training, and technical and outreach support for the American Indian Air Quality Training Program.

231

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.

232

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

233

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

234

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......

235

Method, system and apparatus for monitoring and adjusting the quality of indoor air  

DOE Patents [OSTI]

A system, method and apparatus is provided for monitoring and adjusting the quality of indoor air. A sensor array senses an air sample from the indoor air and analyzes the air sample to obtain signatures representative of contaminants in the air sample. When the level or type of contaminant poses a threat or hazard to the occupants, the present invention takes corrective actions which may include introducing additional fresh air. The corrective actions taken are intended to promote overall health of personnel, prevent personnel from being overexposed to hazardous contaminants and minimize the cost of operating the HVAC system. The identification of the contaminants is performed by comparing the signatures provided by the sensor array with a database of known signatures. Upon identification, the system takes corrective actions based on the level of contaminant present. The present invention is capable of learning the identity of previously unknown contaminants, which increases its ability to identify contaminants in the future. Indoor air quality is assured by monitoring the contaminants not only in the indoor air, but also in the outdoor air and the air which is to be recirculated. The present invention is easily adaptable to new and existing HVAC systems. In sum, the present invention is able to monitor and adjust the quality of indoor air in real time by sensing the level and type of contaminants present in indoor air, outdoor and recirculated air, providing an intelligent decision about the quality of the air, and minimizing the cost of operating an HVAC system.

Hartenstein, Steven D.; Tremblay, Paul L.; Fryer, Michael O.; Hohorst, Frederick A.

2004-03-23T23:59:59.000Z

236

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

237

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

238

The impact of Texas water quality laws on dairy firm profitability and survival  

E-Print Network [OSTI]

Francis Schmucker, B. A. , Texas Tech University Chair of Advisory Committee: Dr. David J. Leatham Dairy waste management is one of the most important issues faced by Texas dairy producers. The Texas Water Commission regulations state there shall... be no discharge of waste and/or waste water into the waters of the State of Texas. The regulations also require a dairy having 250 or more milking cows to have a Texas Water Commission permit to operate. Dairy managers should therefore determine the least...

Schmucker, John Francis

1990-01-01T23:59:59.000Z

239

Ceci N'est Pas Une Pipe Bombe: Authoring Urban Landscapes with Air Quality Sensors  

E-Print Network [OSTI]

Ceci N'est Pas Une Pipe Bombe: Authoring Urban Landscapes with Air Quality Sensors Stacey Kuznetsov1 , George Noel Davis2 , Jian Chiu Cheung2 , Eric Paulos1 Human-Computer Interaction Institute 1 prior research, which focuses on personal sensing, we present low-cost, networked air quality sensors

Paulos, Eric

240

Indoor Air Quality Plan Page 1 of 5 Environmental Health and Safety Original: December 15, 2007  

E-Print Network [OSTI]

Air Quality (IAQ) Standard (N.J.A.C. 12:100-13)(2007), which was proposed on December 18, 2006's health and productivity. The College has established the following plan to promote good indoor air quality for employees in our buildings. This plan follows the requirements established by the PEOSH IAQ

Rainforth, Emma C.

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

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

E-Print Network [OSTI]

Energy and air quality implications of passive stack ventilation in residential buildings Laboratory is an equal opportunity employer. #12;Energy and air quality implications of passive stack in residential buildings and compliance is normally achieved with fully mechanical whole-house systems; however

242

Ozone production in transpacific Asian pollution plumes and implications for ozone air quality in California  

E-Print Network [OSTI]

Ozone production in transpacific Asian pollution plumes and implications for ozone air quality in transpacific Asian pollution plumes, and the implications for ozone air quality in California, by using pollution plumes. Strong dilution of Asian pollution plumes takes place during entrainment in the U

Park, Rokjin

243

Evaluation of the Quality of Thick Fibre Composites Using Immersion and Air-  

E-Print Network [OSTI]

Evaluation of the Quality of Thick Fibre Composites Using Immersion and Air- Coupled Ultrasonic. Two ultrasonic through-transmission techniques were evaluated: immersion and air-coupled technique. The immersion system was used for frequencies from 1 MHz to 10 MHz. The frequency range for the air

244

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

245

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

246

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.

247

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

248

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

249

NASA's DISCOVER-AQ and UMD's RAMMPP: Policy relevant science for improving air quality in Maryland  

E-Print Network [OSTI]

NASA's DISCOVER-AQ and UMD's RAMMPP: Policy relevant science for improving air quality in Maryland's air? · Krotkov (11 am) Using OMI (and OMPS) for SO2 emissions. · Kollonige ­ Model sensitivity & O3 In 2010, Maryland implemented the "Healthy Air Act" 4 #12;Power Plant Emissions in Maryland. The following

Jacob, Daniel J.

250

Energy Efficiency & Environmental News: Duct Cleaning and Indoor Air Quality 1 Florida Energy Extension Service and Gary Cook 2 DUCT CLEANING AND INDOOR AIR QUALITY  

E-Print Network [OSTI]

With concern about secondary smoke, dust mites, formaldehyde emissions and bioaerosols, the public has become more aware of indoor air quality problems. Heating, air conditioning and ventilation units as well as associated ductwork can be the sources of mold, fungi and other microbial pollutants as well as particulates of dust, secondary smoke and pieces of dead dust mites. Along with the public’s concern has been the development of businesses directly associated with indoor air quality. Some of these businesses are reputable and supply effective indoor air quality services; others, on the other hand, offer little more than technical jargon and will take advantage of the unwary consumer. Duct cleaning has been an area that has been attracted by both reputable and unscrupulous businesses.

unknown authors

1994-01-01T23:59:59.000Z

251

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

252

INDOOR AIR QUALITY MEASUREMENTS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

Quality Measurements in Energy Efficient Buildings Craig D.Quality ~leasurements in Energy Efficient Buildings Craig D.Gregory W. Traynor Energy Efficient Buildings Program Energy

Hollowell, C.D.

2011-01-01T23:59:59.000Z

253

INDOOR AIR QUALITY MEASUREMENTS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network [OSTI]

incorporating energy efficient designs. Indoor air qualityincorporating energy efficient designs. In the future, theenergy efficient ventilation standards and ventilation designs

Hollowell, C.D.

2011-01-01T23:59:59.000Z

254

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

255

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

256

Geology of the Camp Air-West area, Mason and McCulloch Counties, Texas  

E-Print Network [OSTI]

are the property of the Departsmnt of Geology and Geophysics of the Agricultural and Mechanical College of Texas. CONTENT S Page Abst1' ac't ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ o i Introduction... Prevfous investigations, . . . . . . . . . . . . ~ . . ~ . . . 2 Geocraphy , . ~ , ~ ~ o ~ i i e i o ~ ~ ~ a o ~ ~ ~ + ~ ~ ~ ~ ~ ~ ~ 9 Climate ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ i ~ ~ 9 Vegetatf...

Scaife, Norman Caldwell

2012-06-07T23:59:59.000Z

257

air quality modeling: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 6 Reference Manual for Communication...

258

air quality modelling: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 6 Reference Manual for Communication...

259

air quality models: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 6 Reference Manual for Communication...

260

air quality model: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit 6 Reference Manual for Communication...

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

Air Quality 4 4-2005 Site environmental report  

E-Print Network [OSTI]

Emission Standards for Hazardous Air Pollutants (NESHAPs)--part of the Clean Air Act, and DOE Order 5400 (HFBR). Figure 4- indicates the locations of these monitored facilities, and Table 4- presents, the BMRR was fueled with enriched uranium, moderated and cooled by "light" (ordinary) water

262

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. -...

263

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

264

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

265

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

266

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

267

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.

268

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...

269

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

270

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

271

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.

272

A Farm-Level Evaluation of Agricultural Profit and Ground Water Quality: Texas Seymour Aquifer  

E-Print Network [OSTI]

The Seymour Aquifer of north-central Texas is known to have elevated levels of nitrates. The design of economically sound policies for reducing agriculture's nitrate contribution to the aquifer suggests a need to evaluate alternative management...

Chowdhury, Manzoor; Lacewell, Ronald D.; McCarl, Bruce A.; Ozuna, Teofilo Jr.; Benson, Verel W.; Harris, Billy L.; Dyke, Paul T.

273

Central power generation versus distributed generation e An air quality assessment in the South Coast Air Basin of California  

E-Print Network [OSTI]

Keywords: Distributed generation Central generation Air quality modeling Reactivity a b s t r a c by the widespread installation of many stationary power generators close to the point of electricity use within from which electricity must be transmitted to end users. However, increasing electricity demand

Dabdub, Donald

274

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

275

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

276

Impact of Trash Burning on Air Quality in Mexico City C. Wiedinmyer,  

E-Print Network [OSTI]

. Air pollution causes serious health effects for Mexico City inhabitants.5 According to ref 6 Mexico Observations,7 ) provided detailed chemical characterization of the pollution and sources in Mexico CityImpact of Trash Burning on Air Quality in Mexico City A. Hodzic, C. Wiedinmyer, D. Salcedo,, and J

Jimenez, Jose-Luis

277

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...

278

ambient air quality: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit First Page Previous Page 1 2 3 4 5 6 7 8 9...

279

air quality resulting: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit First Page Previous Page 1 2 3 4 5 6 7 8 9...

280

air quality regulation: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit First Page Previous Page 1 2 3 4 5 6 7 8 9...

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

air quality existing: Topics by E-print Network  

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

dynamics in the South Coast Air Basin of California. It has also been modified to model pollution in South Korea, Mexico Manohar, Rajit First Page Previous Page 1 2 3 4 5 6 7 8 9...

282

Building Efficiency and Indoor Air Quality - You Can Have Both  

E-Print Network [OSTI]

dioxide sensors controlling inlet dampers or fan control systems. As the people load varies causing changes in carbon dioxide level, the controls can vary the amount of ventilation air entering the building. A second method is removing the contaminants...

Kettler, G. J.

1998-01-01T23:59:59.000Z

283

Cool Colored Roofs to Save Energy and Improve Air Quality  

SciTech Connect (OSTI)

Urban areas tend to have higher air temperatures than their rural surroundings as a result of gradual surface modifications that include replacing the natural vegetation with buildings and roads. The term ''Urban Heat Island'' describes this phenomenon. The surfaces of buildings and pavements absorb solar radiation and become extremely hot, which in turn warm the surrounding air. Cities that have been ''paved over'' do not receive the benefit of the natural cooling effect of vegetation. As the air temperature rises, so does the demand for air-conditioning (a/c). This leads to higher emissions from power plants, as well as increased smog formation as a result of warmer temperatures. In the United States, we have found that this increase in air temperature is responsible for 5-10% of urban peak electric demand for a/c use, and as much as 20% of population-weighted smog concentrations in urban areas. Simple ways to cool the cities are the use of reflective surfaces (rooftops and pavements) and planting of urban vegetation. On a large scale, the evapotranspiration from vegetation and increased reflection of incoming solar radiation by reflective surfaces will cool a community a few degrees in the summer. As an example, computer simulations for Los Angeles, CA show that resurfacing about two-third of the pavements and rooftops with reflective surfaces and planting three trees per house can cool down LA by an average of 2-3K. This reduction in air temperature will reduce urban smog exposure in the LA basin by roughly the same amount as removing the basin entire onroad vehicle exhaust. Heat island mitigation is an effective air pollution control strategy, more than paying for itself in cooling energy cost savings. We estimate that the cooling energy savings in U.S. from cool surfaces and shade trees, when fully implemented, is about $5 billion per year (about $100 per air-conditioned house).

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

2005-08-23T23:59:59.000Z

284

PACE in Texas 101  

E-Print Network [OSTI]

to be available in many Texas regions in 2015. What is PACE… and is there PACE in Texas? ESL-KT-14-11-35 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 PACE tackles key barriers Source: Institute for Building Efficiency ESL-KT-14...

Stone,R.

2014-01-01T23:59:59.000Z

285

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

286

POTENTIAL IMPACTS OF THE SOUTH COAST AIR QUALITY MANAGEMENT  

E-Print Network [OSTI]

and provide for local area reliability, specifically in the Los Angeles Basin. Despite significant amounts of energy efficiency and roof top solar photovoltaic systems included in the Energy Commission's demand for system resource needs and local area reliability. Southern California air basins also have some

287

4-2009 Site environmental report Air Quality  

E-Print Network [OSTI]

of airborne radioactive material include 40 CFR 6 Subpart H: National Emission Standards for Hazardous Air-1 indicates the locations of these monitored facilities, and Table 4- pres- ents the airborne release data- erated and cooled by "light" (ordinary) water, and was operated intermittently at power levels up to 3 MW

288

4-1 2010 SITE ENVIRONMENTAL REPORT Air Quality  

E-Print Network [OSTI]

include 40 CFR 61 Subpart H: National Emission Standards for Hazardous Air Pollut- ants (NESHAPs inactive facility, the High Flux Beam Reactor (HFBR). Figure 4-1 indicates the locations of these monitored operating in late December 2000, the BMRR was fueled with enriched uranium, mod- erated and cooled by "light

289

Air Quality 4 4-2008 Site environmental report  

E-Print Network [OSTI]

radioactive material include 40 CFR 6 Subpart H: National Emission Standards for Hazardous Air Pollut- ants (TPL), and one inactive facility, the High Flux Beam Reactor (HFBR). Figure 4- indicates the locations in late December 2000, the BMRR was fueled with enriched uranium, mod- erated and cooled by "light

290

Air Quality 4 4-2007 Site environmental report  

E-Print Network [OSTI]

of airborne radioactive material include 40 CFR 6 Subpart H: National Emission Standards for Hazardous Air (HFBR). Figure 4- indicates the locations of these monitored facilities, and Table 4- presents was fueled with enriched uranium, mod- erated and cooled by "light" (ordinary) water, and was operated

291

Air Quality 4 4-1 2004 SITE ENVIRONMENTAL REPORT  

E-Print Network [OSTI]

61 Subpart H: National Emission Standards for Hazardous Air Pollutants (NESHAPs)--part of the Clean-1 indicates the locations of these monitored facilities, and Table 4-1 presents the airborne release data from in late December 2000, the BMRR was fueled with enriched uranium, moderated and cooled by "light

292

Air Quality 4 4-2006 Site environmental report  

E-Print Network [OSTI]

radioactive material include 40 CFR 6 Subpart H: Na- tional Emission Standards for Hazardous Air Pollutants (TPL), and one inactive facility, the High Flux Beam Reactor (HFBR). Figure 4- indicates the locations in late December 2000, the BMRR was fueled with enriched uranium, mod- erated and cooled by "light

293

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

294

Quantity and quality of milk produced by beef cows in selected herds in Texas  

E-Print Network [OSTI]

College herd. Mr. H. W. Franke, Superintendent of the College Farm, Mr. P, T. Marion and Mr. J. C. Sinith, Superintendents of Substations No. 7 and 3, respectively of the Texas Agricultural Experiment Station, and Mr. F. A. Wolters, Superintendent... for Milk Yield- T. A. E. S. Substation No. 3 42 LlST OF TABLES (Cont. ) Table Analysis of Variance of Milk Yield - T. A, E. S. Substation No. 3 Milk Production Data of Hereford and Angus Cows by Age Groups ? A 8r. M College of Texas 44 13. Milk...

Klett, Ramon Hollis

1963-01-01T23:59:59.000Z

295

Predicting spatial distribution of critical pore types and their influence on reservoir quality, Canyon (Pennsylvanian) Reef reservoir, Diamond M field, Texas  

E-Print Network [OSTI]

Subject: Geology iii ABSTRACT Predicting Spatial Distribution of Critical Pore Types and Their Influence on Reservoir Quality, Canyon (Pennsylvanian) Reef Reservoir, Diamond M Field, Texas... scale. Ultimately slice maps of reservoir quality at a 10 ft interval for a 150 ft section of the Canyon Reef reservoir were developed. These iv reservoir quality maps will provide a useful tool for the design and implementation of accurate...

Fisher, Aaron Jay

2007-04-25T23:59:59.000Z

296

E-Print Network 3.0 - air truck transportation Sample Search...  

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

INSTITUTE THE TEXAS A&M UNIVERSITY SYSTEM Summary: for the Port of Houston Report Prepared for Office of Transportation and Air Quality: U.S. EPA April, 2009......

297

E-Print Network 3.0 - air defense artillery Sample Search Results  

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

Defense Artillery Center (1998... pit site, U.S. Army Air Defense Artillery Center and Fort Bliss, El Paso, Texas. Water Resources... and ground-water quality of the chromic...

298

Hamilton study: distribution of factors confounding the relationship between air quality and respiratory health  

SciTech Connect (OSTI)

Hamilton, Ontario is an industrial city with a population of 300,000 which is situated at the western end of Lake Ontario. Canada's two largest iron and steel mills are located here; the city historically has had relatively poor air quality, which has improved markedly in the last 25 years. Concern about the health effects of current air quality recently led us to carry out an epidemiological study of the effects of air pollution on the respiratory health of over 3500 school children. Respiratory health was measured by pulmonary function testing of each child, and by an assessment of each child's respiratory symptoms via a questionnaire administered to the parents. Previous studies had shown that other environmental factors (e.g. parental smoking, parental cough, socioeconomic level, housing, and gas cooking) might also affect respiratory health, and thus confound any potential relationships between health and air pollution. The questionnaire also collected information on many of these confounding factors. For the purposes of initial analysis, the city was divided into five areas in which differences in air quality were expected. In general, factors which have been associated with poor respiratory health were observed to be more prevalent in areas of poorer air quality.

Pengelly, L.D.; Kerigan, A.T.; Goldsmith, C.H.; Inman, E.M.

1984-10-01T23:59:59.000Z

299

Municipal Utility Districts (Texas)  

Broader source: Energy.gov [DOE]

Municipal Utility Districts, regulated by the Texas Commission on Environmental Quality, may be created for the following purposes: (1) the control, storage, preservation, and distribution of its...

300

2011 Air Quality Regulations Report | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from theDepartment( Sample of0225145750414.pdf 20100225145750414.pdfWESTERN Air

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

Impacts of contaminant storage on indoor air quality: Model development  

SciTech Connect (OSTI)

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.

Sherman, Max H.; Hult, Erin L.

2013-02-26T23:59:59.000Z

302

AIR QUALITY IMPACTS OF LIQUEFIED NATURAL GAS IN THE SOUTH COAST AIR BASIN OF CALIFORNIA  

E-Print Network [OSTI]

4: Modeling Emissions from Natural Gas-Related Sources 4.1Penetration of Liquefied Natural Gas Table ES2: Impacts ontypical summer demand of natural gas in the South Coast Air

Carerras-Sospedra, Marc

2012-01-01T23:59:59.000Z

303

Teenage Pregnancy: The Case for Prevention and Increased Quality of Life in Waco, Texas  

E-Print Network [OSTI]

In 2011, Texas was ranked 5th in the nation for total teen births rates amongst females, ages 15-19 (Department of Health and Human Resources 2011). Compared to the national average in the United States of 31.3 per one thousand, in 2011 46.9 per one...

Bitter, Eliza; Fickes, Sarah; Mijangos, Eliana; Yun, Rujun; Zhang, Bo

2013-01-01T23:59:59.000Z

304

Advanced Technology for Economical Dehumidification to Improve Indoor Air Quality  

E-Print Network [OSTI]

is then positioned so that one end is in a heat source and the other end is in a heat sink. The refrigerant on the warm side absorbs heat, boils, and flows to the cold side. Here it condenses, releases heat and returns to the warm side by gravity to complete..., the liquid refrigerant is subcooled directly by passing it through a coil in the supply air. After subcooling, the liquid refrigerant flows into the evaporator. The subcoolinglreheating step can be continuous or controlled. In addition, a Heat Pipe...

Beckwith, W. R.

1996-01-01T23:59:59.000Z

305

New Mexico Air Quality Universal Application | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy ResourcesLoading map...(Utility Company) Jump to: navigation, searchOhio:MO) Jump to:InformationAir

306

2011: Air Quality Regulations Report | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from theDepartment( SampleEnergy back_cover.pdf MoreReview WorkshopENERGY: Air

307

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 Energy’s 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 site’s sampling program.

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

2007-04-01T23:59:59.000Z

308

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 Energy’s 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 site’s sampling program.

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

2007-04-01T23:59:59.000Z

309

Simulation of aerosol dynamics: A comparative review of algorithms used in air quality models  

SciTech Connect (OSTI)

A comparative review of algorithms currently used in air quality models to simulate aerosol dynamics is presented. This review addresses coagulation, condensational growth, nucleation, and gas/particle mass transfer. Two major approaches are used in air quality models to represent the particle size distribution: (1) the sectional approach in which the size distribution is discretized into sections and particle properties are assumed to be constant over particle size sections and (2) the modal approach in which the size distribution is approximated by several modes and particle properties are assumed to be uniform in each mode. The results of this study provide useful information to select algorithms to simulate aerosol dynamics in air quality models and to improve the accuracy of existing algorithms.

Zhang, Y.; Seigneur, C.; Seinfeld, J.H.; Jacobson, M.Z.; Binkowski, F.S.

1999-01-01T23:59:59.000Z

310

Statewide Air Emissions Calculations From Wind and Other Renewables Summary Report Draft, a Report to the TCEQ for the Period Sept. 2005 - August 2006  

E-Print Network [OSTI]

ESL-TR-06-08-01 STATEWIDE AIR EMISSIONS CALCULATIONS FROM WIND AND OTHER RENEWABLES SUMMARY REPORT DRAFT A Report to the Texas Commission on Environmental Quality For the Period September 2005 ? August 2006 Jeff Haberl, Ph... LABORATORY Texas Engineering Experiment Station Texas A&M University System DRAFT 2005/2006 Wind/Renewables Summary Report, p. 2 August 2006 Energy Systems Laboratory, Texas A&M University System ENERGY SYSTEMS...

Haberl, J. S.; Culp, C.; Yazdani, B.; Subbarao, K.; Verdict, M.; Liu, Z.; Baltazar-Cervantes, J. C.; Gilman, D.; Fitzpatrick, T.; Turner, W. D.

2006-10-25T23:59:59.000Z

311

Air quality impacts analysis for area G. Final report  

SciTech Connect (OSTI)

The impact of fugitive radioactive emissions from the disposal site, Area G, was evaluated in support of site characterization for the Performance Assessment and for the Radioactive Air Emissions Management (RAEM) program. Fugitive emissions of tritiated water and contaminated windblown dust were considered. Data from an extensive field measurement program were used to estimate annual emissions of tritiated water. Fugitive dust models were used to calculate estimates of the annual emissions of windblown dust. These estimates were combined with data on contamination levels in surface soils to develop annual emission rates for specific radionuclides: tritium, uranium-238, cesium-137, plutonium-238, plutonium-239,240, and strontium-90. The CAP-88 atmospheric transport model was used to predict areas potentially affected by long-term dust deposition and atmospheric concentrations. The annual emission rate of tritiated water was estimated from the field data to be 14.0 Ci/yr. The emission rate of soil-borne radionuclides from open areas and from soils handling operations totaled less than 1x10{sup -4} Ci/yr. The CAP-88 results were used to develop effective dose equivalents (EDEs) for receptor locations downwind of Area G. All EDEs were several orders of magnitude below the national standard of 10 mrem/yr. Fugitive air emissions from Area G were found not to pose a health threat to persons living or working downwind of the facility.

Kowalewsky, K.; Eklund, B. [Radian Corp., Austin, TX (United States); Vold, E.L. [Los Alamos National Lab., NM (United States)

1995-07-05T23:59:59.000Z

312

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 0.5±0.2, 1.3±0.6, and 2.2±1.6 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

313

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

314

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

315

Improving Air Quality with Solar Energy; U.S. DOE Clean Energy and Air Quality Integration Initiative Fact Sheet Series  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun withconfinementEtching.348 270 300 219Improvements to the SHDOM RadiativeAir

316

CATEE: Clean Air Through Energy Efficiency Conference  

E-Print Network [OSTI]

and musts often resort to drugs to alleviate symptoms. • Research shows that people spend over 50% of their time at home indoors. • Consumer awareness of IAQ is growing Why IAQ Matters © 2014 CirrusAir Technologies, Inc Sources: EPA, State of the Air... • Household cleaners © 2014 CirrusAir Technologies, Inc ESL-KT-14-11-27 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Current Filtration Systems © 2014 CirrusAir Technologies, Inc • The increased need for indoor air quality...

Tillman, S.

2014-01-01T23:59:59.000Z

317

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.

318

Satellite remote sensing of surface air quality Randall V. Martin a,b,*  

E-Print Network [OSTI]

Review Satellite remote sensing of surface air quality Randall V. Martin a,b,* a Department University, Halifax, NS, Canada B3H 3J5. Tel.: Ăľ1 902 494 3915; fax: Ăľ1 902 494 5191. E-mail address: randall

Martin, Randall

319

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

320

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

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

MAQS: A Personalized Mobile Sensing System for Indoor Air Quality Monitoring  

E-Print Network [OSTI]

quality (IAQ) influences human health, safety, productivity, and comfort. This paper describes MAQS, a personalized mobile sensing system for IAQ monitoring. In contrast with existing stationary or out- door air personalized IAQ information. To improve accuracy and energy efficiency, MAQS incorporates three novel

Dick, Robert

322

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

E-Print Network [OSTI]

, 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). The IAQP determines minimum VRs based on objectively and subjectively evaluated indoor air quality (IAQ

323

Potential Future Impacts on Visual Air Quality for Class I Areas1  

E-Print Network [OSTI]

as the Projection Series C or the TRENDLONG Mid-Mid Scenario, is one of six possible energy futures pro- duced future impacts in 1985 and 1990 due to DOE's "Mid-Mid" Energy Scenario. INTRODUCTION Visual air quality initiated an intensive study on the socioeconomic and environmental impacts of the Mid-Mid Energy Scenario

Standiford, Richard B.

324

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

325

Microbiological Air Quality Assessment of Seafood Plants as Impacted by Solid Waste  

E-Print Network [OSTI]

Microbiological Air Quality Assessment of Seafood Plants as Impacted by Solid Waste DONN R. WARD and a crab waste bin were periodically monitored to determine the relationship these populations had. No significant relationships were observed for the crab waste bins, this ap- parently due to frequent dumping

326

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, however, is providing the report on its Website because it is important for parties interested in diesel

Minnesota, University of

327

Efficiency and Air Quality Implications of Distributed Generation and Combined Heat  

E-Print Network [OSTI]

in a manner that recovers waste heat for heating and/or cooling--called combined heat and power-- negativeEfficiency and Air Quality Implications of Distributed Generation and Combined Heat and Power environmental impacts can be decreased. Distributed generation/combined heat and power has been identified

328

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

329

Runoff water quality of reclaimed mine spoil in the post oak savannah of Texas  

E-Print Network [OSTI]

University Chair of Advisory Committee: Dr. R. W. Knight Permanent vegetation plots were established on mixed spoil and topsoiled spoil on a lignite test pit in the post oak savannah of eastern Texas in 1982. Five vegetative treatments were utilized... throughout the project and other committee members Dr. Kirk Brown and Dr. Tom Thurow. Finally I would like to thank Ed Krueger for his patient understanding of what I need out of my life and Mary Lou for her patience in typing and retyping. TABLE OF CO...

Trouart, Joel Elizabeth

1989-01-01T23:59:59.000Z

330

Source- and Age-Resolved Mechanistic Air Quality Models: Model Development and Application in Southeast Texas  

E-Print Network [OSTI]

naphthalene (a), acenaphthene (b), acenaphthylene (c), fluorene (d), and phenanthrene (e) and relevant observation from 2007 to 2010 at DRPK. .............................. 122 Figure 5-5. Model predicted APAH1 and APAH2 concentrations as well as the APAHT... of naphthalene, methylnaphthalene, acenaphthylene, and acenaphthene. They estimated that SOA production from oxidation of PAHs emitted from mobile sources in Houston could account for more than 10% of the SOA formed from emissions from mobile sources...

Zhang, Hongliang

2012-07-16T23:59:59.000Z

331

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

332

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

333

Uranium Recovery Surface Activities (Texas)  

Broader source: Energy.gov [DOE]

This section of the Texas Commission on Environmental Quality enforces and makes the rules and regulations for handling and recovering radioactive materials associated with in situ mining in Texas....

334

Proceedings: Indoor Air 2005 OZONE REMOVAL BY RESIDENTIAL HVAC FILTERS  

E-Print Network [OSTI]

Proceedings: Indoor Air 2005 2366 OZONE REMOVAL BY RESIDENTIAL HVAC FILTERS P Zhao1,2 , JA Siegel1, Austin, Texas 78758, USA ABSTRACT HVAC filters have a significant influence on indoor air quality% for Filter #2 at a face velocity of 0.81 cm/s. The potential for HVAC filters to affect ozone concentrations

Siegel, Jeffrey

335

NCTCOG Solar Ready II Project: Clean Air Through Energy Efficiency  

E-Print Network [OSTI]

Clean Air Through Energy Efficiency November 20, 2014 NCTCOG Solar Ready II Project Lori Clark Principal Air Quality Planner ESL-KT-14-11-12 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 U.S. Department of Energy Sun...Shot Initiative Rooftop Solar Challenge 2 ESL-KT-14-11-12 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 U.S. Department of Energy (DOE) SunShot Initiative The U.S. Department of Energy SunShot Initiative is a collaborative national...

Clark,L.

2014-01-01T23:59:59.000Z

336

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/

337

Development of methods for evaluating options for improving the air quality in Santiago, Chile and its environs  

SciTech Connect (OSTI)

Officials from both the Santiago metropolitan air quality commission (La Comision Especial de Descontaminacion de le Region Metropolitana) and a government-owned copper development company (La Empresa Nacional de Mineria (ENAMI)) have asked assistance to deal with the air quality problems in Santiago and associated with smelter emissions. Two smelter sites are examined. One smelter, Ventanas, is located on the Pacific coast to the northwest of Santiago, while the other, Paipote, is located several hundred kilometers to the north. The Ventanas emissions may potentially affect Santiago air quality. Several advantages of working with the smelters in the early phases of the project are: (1) the meteorological and air quality monitoring in the vicinity of the smelters allows for model validation; (2) the development of a useful emission inventory is easier, (3) the smelters pose a simpler problem, which when resolved, will provide an early benefit to our Chilean colleagues, and (4) important experience is gained in preparation to delve deeper into Santiago`s air pollution problems. Our goals for this phase of the project include: determining the smelters impact on air quality in surrounding communities; evaluating whether air pollution from the smelters reaches Santiago; and helping Chilean scientists meet a national decree to have air quality models for smelters.

Williams, M.D.; Brown, M.J.

1994-10-01T23:59:59.000Z

338

Data Quality Objectives Supporting Radiological Air Emissions Monitoring for the PNNL Site  

SciTech Connect (OSTI)

This document of Data Quality Objectives (DQOs) was prepared based on the U.S. Environmental Protection Agency (EPA) Guidance on Systematic Planning Using the Data Quality Objectives Process, EPA, QA/G4, 2/2006 (EPA 2006) as well as several other published DQOs. Pacific Northwest National Laboratory (PNNL) is in the process of developing a radiological air monitoring program for the PNNL Site that is distinct from that of the nearby Hanford Site. Radiological emissions at the PNNL Site result from Physical Sciences Facility (PSF) major emissions units. A team was established to determine how the PNNL Site would meet federal regulations and address guidelines developed to monitor and estimate offsite air emissions of radioactive materials. The result is a program that monitors the impact to the public from the PNNL Site.

Barnett, J. M.; Meier, Kirsten M.; Snyder, Sandra F.; Fritz, Brad G.; Poston, Ted M.; Rhoads, Kathleen

2010-05-25T23:59:59.000Z

339

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

340

Asthma in the vicinity of power stations: II. Outdoor air quality and symptoms  

SciTech Connect (OSTI)

To assess longitudinally the effect of living in the vicinity of coal-fired power stations on children with asthma, 99 schoolchildren with a history of wheezing in the previous 12 months were studied for 1 year, using daily diaries and measurements of air quality. The children had been identified in a cross-sectional survey of two coastal areas: Lake Munmorah (LM), within 5 km of two power stations, and Nelson Bay (NB), free from major industry. Daily air quality (sulphur dioxide (SO2) and nitrogen oxides (NOx)), respiratory symptoms, and treatment for asthma were recorded throughout the year. Measurements of SO2 and NOx at LM were well within recommended guidelines although they were several times higher than at NB: maximum daily levels in SO2 (micrograms/m3) were 26 at LM, 11 at NB (standard, 365); yearly average SO2 was 2 at LM, 0.3 at NB (standard, 60); yearly average NOx (micrograms/m3) was 2 at LM, 0.4 at NB (standard, 94). Marked weekly fluctuations occurred in the prevalence of cough, wheezing, and breathlessness, without any substantial differences between LM and NB. Overall, the prevalence of symptoms was low (10% for wheezing, 20% for any symptom). Whether the daily SO2 and NOx levels affected the occurrence of respiratory symptoms was investigated in children at LM using a logistic regression (Korn and Whittemore technique). For these children as a group, air quality measurements were not associated with the occurrence of symptoms.

Henry, R.L.; Bridgman, H.A.; Wlodarczyk, J.; Abramson, R.; Adler, J.A.; Hensley, M.J. (Disciplines of Paediatrics, University of Newcastle, New South Wales (Australia))

1991-01-01T23:59:59.000Z

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

AIR QUALITY: ODOR, DUST, AND GASEOUS EMISSIONS FROM CONCENTRATED FEEDING OPERATIONS IN THE SOUTHERN GREAT PLAINS  

E-Print Network [OSTI]

dramatically during drought periods, whereas, odor concerns increase with wet weather. Ammonia, hydrogen standards are imposed. The Texas Agricultural Experiment Station, West Texas A&M University, Texas; determine dust generation vs. simulated cattle hoof kinetics; determine effects of surface manure

Mukhtar, Saqib

342

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.

343

Statewide Air Emissions Calculations from Wind and Other Renewables: Summary Report  

E-Print Network [OSTI]

Engineering Experiment Station or the Energy Systems Laboratory. Page August 2009 Energy Systems Laboratory, Texas A&M University System 3 SUMMARY REPORT Statewide Air Emissions Calculations from Wind and Other Renewables 1. EXECUTIVE SUMMARY...). The Energy Systems Laboratory, in fulfillment of its responsibilities under this Legislation, submits its third annual report, ?Statewide Air Emissions Calculations from Wind and Other Renewables,? to the Texas Commission on Environmental Quality...

Chandrasekaran, Vivek; Turner, Dan; Yazdani, Bahman; Culp, Charles; Gilman, Don; Baltazar-Cervantes, Juan-Carlos; Liu, Zi; Haberl, Jeff S.

344

Impacts of Future Climate and Emission Changes on U.S. Air Quality  

SciTech Connect (OSTI)

Changes in climate and emissions will affect future air quality. In this work, simulations of present (2001-2005) and future (2026-2030) regional air quality are conducted with the newly released CMAQ version 5.0 to examine the individual and combined impacts of simulated future climate and anthropogenic emission projections on air quality over the U.S. Current (2001-2005) meteorological and chemical predictions are evaluated against observational data to assess the model’s capability in reproducing the seasonal differences. Overall, WRF and CMAQ perform reasonably well. Increased temperatures (up to 3.18 °C) and decreased ventilation (up to 157 m in planetary boundary layer height) are found in both future winter and summer, with more prominent changes in winter. Increases in future temperatures result in increased isoprene and terpene emissions in winter and summer, driving the increase in maximum 8-h average O3 (up to 5.0 ppb) over the eastern U.S. in winter while decreases in NOx emissions drive the decrease in O3 over most of the U.S. in summer. Future concentrations of PM2.5 in winter and summer and many of its components including organic matter in winter, ammonium and nitrate in summer, and sulfate in winter and summer, decrease due to decreases in primary anthropogenic emissions and the concentrations of secondary anthropogenic pollutants and increased precipitation in winter. Future winter and summer dry and wet deposition fluxes are spatially variable and increase with increasing surface resistance and precipitation (e.g., NH4+ and NO3- dry and wet deposition fluxes increase in winter over much of the U.S.), respectively, and decrease with a decrease in ambient particulate concentrations (e.g., SO42- dry and wet deposition fluxes decrease over the eastern U.S. in summer and winter). Sensitivity simulations show that anthropogenic emission projections dominate over changes in climate in their impacts on the U.S. air quality in the near future. Changes in some regions/species, however, are dominated by climate and/or both climate and anthropogenic emissions, especially in future years that are marked by meteorological conditions conducive to poor air quality.

Penrod, Ashley; Zhang, Yang; Wang, K.; Wu, Shiang Yuh; Leung, Lai-Yung R.

2014-06-01T23:59:59.000Z

345

Regulation of indoor air quality: The last frontier of environmental regulation  

SciTech Connect (OSTI)

Indoor air pollution (IAP) is ranked by the Environmental Protection Agency (EPA) among the top five environmental risks to human health. The World Health Organization estimates that nearly one in every six commercial buildings in the United States suffers from sick-building syndrome and that occupants of another one in twelve suffer from building-related illnesses. Indoor air quality (IAQ) problems cost American business $10 billion per year through lowered productivity, absenteeism, and medical costs. Yet despite the importance and high cost of IAQ problems, indoor air is not yet specifically addressed in any federal regulatory program. The reason probably is because indoor air is a quanitatively different environment in which traditional modes of regulation, based on pollutant-by pollutant risk assessments, are of limited utility. This paper covers the following topics: four factors influencing IAQ regulation; EPA regulation of indoor air; the role of the consumer product safety commission; OSHA and IAQ issues; state regulation and economic concerns; the pressure for legislation.

Dickson, R.B. [Paul, Hastings, Janofsky & Walker, Washington, DC (United States)

1994-12-31T23:59:59.000Z

346

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

E-Print Network [OSTI]

Gas furnace Air-to-air heat pump Gas fireplace (primarywith their air-to-air heat pumps, such as nighttimeSystem Type None Air-to-air heat pump Night ventilative

Less, Brennan

2012-01-01T23:59:59.000Z

347

Alfalfa Production Texas High Plains/Far West Texas  

E-Print Network [OSTI]

Alfalfa Production Texas High Plains/Far West Texas Calvin Trostle Extension Agronomy, Lubbock 806.746.6101 ctrostle@ag.tamu.edu #12;Observations in West Texas · Our best alfalfa producers don't have a massive farm is #12;Alfalfa Quality · This is what will make or break large producers · What is your goal? What

Mukhtar, Saqib

348

Data Quality Objectives for Regulatory Requirements for Hazardous and Radioactive Air Emissions Sampling and Analysis  

SciTech Connect (OSTI)

This document describes the results of the data quality objective (DQO) process undertaken to define data needs for state and federal requirements associated with toxic, hazardous, and/or radiological air emissions under the jurisdiction of the River Protection Project (RPP). Hereafter, this document is referred to as the Air DQO. The primary drivers for characterization under this DQO are the regulatory requirements pursuant to Washington State regulations, that may require sampling and analysis. The federal regulations concerning air emissions are incorporated into the Washington State regulations. Data needs exist for nonradioactive and radioactive waste constituents and characteristics as identified through the DQO process described in this document. The purpose is to identify current data needs for complying with regulatory drivers for the measurement of air emissions from RPP facilities in support of air permitting. These drivers include best management practices; similar analyses may have more than one regulatory driver. This document should not be used for determining overall compliance with regulations because the regulations are in constant change, and this document may not reflect the latest regulatory requirements. Regulatory requirements are also expected to change as various permits are issued. Data needs require samples for both radionuclides and nonradionuclide analytes of air emissions from tanks and stored waste containers. The collection of data is to support environmental permitting and compliance, not for health and safety issues. This document does not address health or safety regulations or requirements (those of the Occupational Safety and Health Administration or the National Institute of Occupational Safety and Health) or continuous emission monitoring systems. This DQO is applicable to all equipment, facilities, and operations under the jurisdiction of RPP that emit or have the potential to emit regulated air pollutants.

MULKEY, C.H.

1999-07-06T23:59:59.000Z

349

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...

350

Water quality and urban runoff in selected canal communities along the Texas coast  

E-Print Network [OSTI]

at points along the canal. There are data included in this report on monthly canal water quality for the seven study areas. Samples were analyzed for coli- forms, nitrite, nitrate, Kjeldahl nitrogen (organic nitrogen), phos- phates, TOC, BOD , dissolved..., temperature and salinity profiles, and Rhodamine dye dis- placement. The purpose of this report is to evaluate the sources of pollu- tional loading within the study communities . These data along with information from the literature on coastal canals...

Messenger, Allen Lester

1979-01-01T23:59:59.000Z

351

A water quality characterization of a tidally influenced flood control canal of Galveston Bay, Texas  

E-Print Network [OSTI]

H), specific conductance, sulfide, total organic carbon (TOC), and turbidity samples were collected at seven stations in HBDC and from the effluent of two municipal wastewater treatment plants (MWTP) discharging into HBDC in order to detect significant... to MWTP outfall. Specific conductance patterns mirrored salinity trends. TOC levels showed a steady bayward decrease. Turbidity levels were consistently highest in bottom waters. No trends were apparent for COD, pH, and sulfide. HBDC water quality...

Polasek, Jeffrey Steven

1992-01-01T23:59:59.000Z

352

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 ...

Deschęnes, Olivier

353

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

354

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

355

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

356

Statewide Air Emissions Calculations from Wind and Other Renewable  

E-Print Network [OSTI]

ESL-TR-13-07-01 STATEWIDE AIR EMISSIONS CALCULATIONS FROM WIND AND OTHER RENEWABLES SUMMARY REPORT A Report to the Texas Commission on Environmental Quality For the Period September 2012 – July 2013 Jeff Haberl... report, “Statewide Emissions Calculations From Wind and Other Renewables,” as required by the 79th Legislature. This work has been performed through a contract with the Texas Environmental Research Consortium (TERC). In this work the ESL is required...

Haberl, Jeff; Baltazar, Juan Carlos; Bahman, Yazdani; Claridge, David; Mao, Chunliu; Sandeep, Kota

357

Energy efficiency and the environment: Innovative ways to improve air quality in the Los Angeles Basin  

SciTech Connect (OSTI)

This paper focuses on novel, innovative approaches for reducing or delaying the production of photochemical smog in the Los Angeles Basin. These approaches include modifying the surface characteristics of the basin by increasing surface albedo and an extensive tree-planting program. The changes in surface conditions are designed to reduce the basin air temperatures, especially during the summer months, which will result in two possible effects. First, a decrease in temperature would lead to a reduction in energy use with an associated decline in emissions of nitrogen oxides (NO{sub x}) and a lowering of evaporative emission of reactive organic gases. Reductions in these smog precursors could improve the air quality of the basin without imposing additional emissions regulations. The second effect is associated with the possible causal relationship between air temperature and smog formation (i.e., lower temperatures and lower incidence of smog). Since this approach to mitigating air emissions is broad, the studies to date have concentrated on how changes in surface characteristics affect the meteorological conditions of the basin and on how these meteorological changes subsequently affect smog production. A geographic information system database of key surface characteristics (i.e., vegetative cover, albedo, moisture availability, and roughness) was compiled, and these characteristics were evaluated using prognostic meteorological models. The results of two- and three-dimensional meteorological simulations will be presented and discussed in this paper.

Ritschard, R.

1993-02-01T23:59:59.000Z

358

Energy efficiency and the environment: Innovative ways to improve air quality in the Los Angeles Basin  

SciTech Connect (OSTI)

This paper focuses on novel, innovative approaches for reducing or delaying the production of photochemical smog in the Los Angeles Basin. These approaches include modifying the surface characteristics of the basin by increasing surface albedo and an extensive tree-planting program. The changes in surface conditions are designed to reduce the basin air temperatures, especially during the summer months, which will result in two possible effects. First, a decrease in temperature would lead to a reduction in energy use with an associated decline in emissions of nitrogen oxides (NO[sub x]) and a lowering of evaporative emission of reactive organic gases. Reductions in these smog precursors could improve the air quality of the basin without imposing additional emissions regulations. The second effect is associated with the possible causal relationship between air temperature and smog formation (i.e., lower temperatures and lower incidence of smog). Since this approach to mitigating air emissions is broad, the studies to date have concentrated on how changes in surface characteristics affect the meteorological conditions of the basin and on how these meteorological changes subsequently affect smog production. A geographic information system database of key surface characteristics (i.e., vegetative cover, albedo, moisture availability, and roughness) was compiled, and these characteristics were evaluated using prognostic meteorological models. The results of two- and three-dimensional meteorological simulations will be presented and discussed in this paper.

Ritschard, R.

1993-02-01T23:59:59.000Z

359

Indoor-air-quality management for operations and maintenance personnel. Final report  

SciTech Connect (OSTI)

There is a growing body of information related to facility indoor air quality (IAQ) and its affect on the health and productivity of building occupants. Indoor air pollution can increase employee absenteeism and reduce productivity. Poor IAQ may be a result of poor building or ventilation design, improper maintenance, or inappropriate energy conservation strategies. To help ensure the health, welfare, and productivity of Army personnel and the performance of Army facilities, installation operations and maintenance (O and M) personnel need access to relevant and useful information about IAQ issues. This report includes background information for O and M managers and staff, an installation-level IAQ management plan, and practical O and M procedures for correcting the problems that most commonly lead to IAQ-related complaints.

Sliwinski, B.J.; Kermath, D.; Kemme, M.R.; Imel, M.R.

1991-09-01T23:59:59.000Z

360

Red River Compact (Texas)  

Broader source: Energy.gov [DOE]

The Red River Compact Commission administers the Red River Compact to ensure that Texas receives its equitable share of quality water from the Red River and its tributaries as apportioned by the...

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

Fish condition as an indicator of water quality in upper Galveston Bay system, Texas  

E-Print Network [OSTI]

: (Chairman of Committee) (Efead of Department) L-- ( Nle n ) b l) Annnst 1972 'LBSTMC T 1-'ish C!l!!di tion a in lnclicator of V/ater Guality in Ifpper GalvosLon Bay Syste!n, Telcas, (!&:, !gust 1972) Gary Car! . on hiatlock, B. A. , Uniuerst&qr of Te...!cas at Austin Dli-ecto!1 by: Dr. K!rk Stravim Tho Fnvironmcntal Prot" ctioil I)cjo!icy has; ':pr, !s!Sd coi!c. em thait "h! e v/aLer quality of Tr in! ty Bay viou lc bo elect!! ?Ocl a:!! Cs u It of !ious on Lightir g Llr!d Povi r Cornpu, ly's Cedar. )Baton...

Matlock, Gary C

1972-01-01T23:59:59.000Z

362

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

363

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

364

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

365

NIOSH (National Institute for Occupational Safety and Health) indoor air quality in office buildings  

SciTech Connect (OSTI)

A total of 356 indoor-air-quality health-hazard evaluations were completed by NIOSH from 1971 through December of 1985. Most of these studies concerned government and private office buildings where there were worker complaints. Worker complaints resulted from contamination from inside the building (19% of the cases), contamination from outside (11 percent), contamination from the building fabric (4%), biological contamination (5%), inadequate ventilation (50%), and unknown causes (11%). Health complaints addressed by investigative efforts included eye irritation, dry throat, headache, fatigue, sinus congestion, skin irritation, shortness of breath, cough, dizziness, and nausea.

Wallingford, K.M.

1987-01-01T23:59:59.000Z

366

Opening Remarks, Achieving Air Quality and Climate Change Goals through Energy and Transportation Transformation  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLCDiesel Engines |Open Source Software Messner,Air Quality

367

Data Quality Objectives Supporting Radiological Air Emissions Monitoring for the Marine Sciences Laboratory, Sequim Site  

SciTech Connect (OSTI)

This document of Data Quality Objectives (DQOs) was prepared based on the U.S. Environmental Protection Agency (EPA) Guidance on Systematic Planning Using the Data Quality Objectives Process, EPA, QA/G4, 2/2006 (EPA 2006), as well as several other published DQOs. The intent of this report is to determine the necessary steps required to ensure that radioactive emissions to the air from the Marine Sciences Laboratory (MSL) headquartered at the Pacific Northwest National Laboratory’s Sequim Marine Research Operations (Sequim Site) on Washington State’s Olympic Peninsula are managed in accordance with regulatory requirements and best practices. The Sequim Site was transitioned in October 2012 from private operation under Battelle Memorial Institute to an exclusive use contract with the U.S. Department of Energy, Office of Science, Pacific Northwest Site Office.

Barnett, J. M.; Meier, Kirsten M.; Snyder, Sandra F.; Antonio, Ernest J.; Fritz, Brad G.; Poston, Theodore M.

2012-12-27T23:59:59.000Z

368

Hydrogeologic characterization of the Hickory Sandstone Aquifer near Camp Air in northern Mason and southern McCulloch counties, Texas  

E-Print Network [OSTI]

Hickory Sandstone is the primary source of ground water for the Western Uano Region of Central Texas. Irrigation from the Hickory Aquifer has been intensive for the past 15 years. Available hydrogeologic data for development of a management model... are very limited. Localized detailed studies of the spatial and temporal variations within the aquifer were conducted to provide data for characterization of the ground-water flow system. Field investigations of the Hickory Sandstone included geologic...

Delaney, Cynthia Daphine

1990-01-01T23:59:59.000Z

369

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

370

2013 R&D 100 Award: DNATrax could revolutionize air quality detection and tracking  

ScienceCinema (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

2014-07-22T23:59:59.000Z

371

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

372

South Texas South Texas  

E-Print Network [OSTI]

Honkeytonk Cookers South Texas Honkeytonk Cookers South Texas Honkeytonk Cookers Five Friends and Cookers TKE TKE Fired Up Texans Fired Up Texans Fired Up Texans Frontra Five Friends and Cookers TKE Front Porch(Sigma PhiEpsilon) Pike Cookers Pike Cookers Los Borrachos Los Borrachos KoketasCookers Marcia

Azevedo, Ricardo

373

Development of methods for evaluating options for improving air quality in Santiago, Chile and its environs. Final report  

SciTech Connect (OSTI)

Santiago, Chile has a serious air pollution problem. Aerosols reach very high levels and ozone exceeds US ambient standards on over 100 days a year. Chileans are very concerned about the poor air quality of Santiago and the effect of emissions from their copper smelters both near Santiago and at other sites. Officials from both the Santiago metropolitan air quality commission (La Comision Especial de Descontaminacion de le Region Metropolitana) and a government owned copper development company (La Empress Nacional de Mineria (ENAMI)) have asked for assistance to deal with the air quality problems in the city and associated with smelter emissions. This report describes the first steps in that effort. Santiago lies in a valley between a small coastal range to the west and the towering Andes to the cast. Air motion is greatly affected by the major topographical features which include the Pacific Ocean, the coastal range, and the Andes. In this first year of work the authors concentrated on gathering information on the meteorology, topography, and air quality of the metropolitan region. They examined two smelter sites and applied models to them to help their understanding and to provide assistance to ENAMI. One smelter, Ventanas, was located on the Pacific coast to the northwest of Santiago, while the other, Paipote, was located several hundred kilometers to the north. The Ventanas emissions may potentially affect Santiago air quality. Several advantages of working with the smelters in the first phase of the project are: (1) there is more monitoring in the vicinity of the smelters, (2) the development of a useful emission inventory is easier, (3) they pose a simpler problem of immediate interest whose resolution will provide an early benefit to the Chilean colleagues, and (4) the authors gain important experience as they prepare to delve deeper into Santiago`s air pollution problems.

Williams, M.D.; Brown, M.J.

1993-10-01T23:59:59.000Z

374

Using the Air Void Analyzer for Real-Time Quality Control Adjustments  

E-Print Network [OSTI]

-- including volume of entrained air, size of air voids, and distribution of air voids--of fresh portland entraining agents are added to concrete mixtures to stabilize very small air bubbles in the concrete mixture-vibration. Conventional tests of air in concrete have not provided an effective method of measuring the entrained air

375

NOx Emissions Reduction from CPS Energy's "Save For Tomorrow Energy Plan" Within the Alamo Area Council of Governments Report to the Texas Commission on Environmental Quality  

E-Print Network [OSTI]

ESL-TR-10-10-01 NOx EMISSIONS REDUCTION FROM CPS ENERGY?S ?SAVE FOR TOMORROW ENERGY PLAN? WITHIN THE ALAMO AREA COUNCIL OF GOVERNMENTS REPORT TO THE TEXAS COMMISSION ON ENVIRONMENTAL QUALITY (TCEQ) Sung Lok Do Juan.../yr and annual NOx emissions reductions of non-residential sector were 32.01 Ton/yr. The NOx emissions reductions estimated through 2020 energy savings potential were 3,344 ton/year. Annual NOx emissions reductions of residential sector were 1,873 ton...

Do, S. L.; Baltazar, J. C.; Haberl, J.; Yazdani, B.

376

With harmful ozone concentrations tied to meteorological conditions, EPA investigates the U.S. air quality implications of a changing climate.  

E-Print Network [OSTI]

%, vehicle miles traveled increased 103% and energy consumption increased 30% (U.S. EPA 2008). Air pollution- port emphasized that the U.S. air quality management system must be "flexible and vigilant" to ensure

Cohen, Ronald C.

377

Water Control and Improvement Districts (Texas)  

Broader source: Energy.gov [DOE]

The Texas Commission on Environmental Quality is authorized to review and establish local water districts throughout the state of Texas. The Water Code gives the Commission the right of...

378

Evaluation of Arsenic Contamination in Texas  

E-Print Network [OSTI]

Quality Austin, Texas August 2005 Prepared by Bureau of Economic Geology Scott W. Tinker, Director John A. Tinker, Director John A. and Katherine G. Jackson School of Geosciences The University of Texas at Austin......................................................................................................................8 A1-2 Oklahoma

Scanlon, Bridget R.

379

Chapter Four Assessing the Air Pollution, Greenhouse Gas, Air Quality, and Health Benefits of Clean Energy Initiatives  

E-Print Network [OSTI]

Many states and localities are exploring or implementing clean energy policies to achieve greenhouse gas (GHG) and criteria air pollutant1 emission reductions. Document map • Chapter one

unknown authors

380

Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Pahranagat National Wildlife Refuge, Lincoln County, Nevada  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's 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 eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Pahranagat NWR, Beatty, Rachel, Caliente, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data on completion of the site's sampling program.

J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

2009-04-02T23:59:59.000Z

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

Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Pahranagat National Wildlife Refuge, Lincoln County, Nevada  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's 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 eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Pahranagat NWR, Beatty, Rachel, Caliente, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data on completion of the site's sampling program.

J. Englebrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

2008-08-01T23:59:59.000Z

382

Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Caliente, Lincoln County, Nevada  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's 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 eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

J. Englebrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

2008-08-01T23:59:59.000Z

383

Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Crater Flat, Nye County, Nevada  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's 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) (cover page figure) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

2008-08-01T23:59:59.000Z

384

Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Crater Flat, Nye County, Nevada  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's 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) (cover page figure) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

J. Engelbrecht; I. Kavouras; D. Campbell; S.Campbell; S. Kohl; D. Shafer

2009-04-02T23:59:59.000Z

385

Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Tonopah Airport, Nye County, Nevada  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's 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 eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Tonopah Airport, Beatty, Rachel, Caliente, Pahranagat NWR, Crater Flat, and the Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

J. Engelbrecht; I. Kavouras; D Campbell; S. Campbell; S. Kohl, D. Shafer

2008-08-01T23:59:59.000Z

386

Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Tonopah Airport, Nye County, Nevada  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's 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 eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Tonopah Airport, Beatty, Rachel, Caliente, Pahranagat NWR, Crater Flat, and the Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

2009-04-02T23:59:59.000Z

387

Impacts of cool cities on air quality: A preliminary modeling assessment for Nashville TN, Dallas TX and Atlanta GA  

SciTech Connect (OSTI)

Previous atmospheric modeling efforts that concentrated on the Los Angeles Basin suggested beneficial and significant air quality impacts from cool cities strategies. This paper discusses an extension of similar modeling efforts to three regions, Atlanta GA, Dallas - Ft. Worth TX, and Nashville TN, that experience smog and air quality problems. According to the older ozone air quality standard (120 ppb), these regions were classified as serious, moderate, and marginal, respectively, but may be out of compliance with respect to the newer, 80-ppb/8-hours standard. Results from this exploratory modeling work suggest a range of possible impacts on meteorological and air quality conditions. For example, peak ozone concentrations during each region's respective episode could be decreased by 1-6 ppb (conservative and optimistic scenarios, respectively) in Nashville, 5-15 ppb in Dallas - Fort Worth, and 5-12 ppb in Atlanta following implementation of cool cities. The reductions are generally smaller than those obtained from simulating the Los Angeles Basin but are still significant. In all regions, the simulations suggest, the net, domain-wide effects of cool cities are reductions in ozone mass and improvements in air quality. In Atlanta, Nashville, and Dallas, urban areas benefiting from reduced smog reach up to 8460, 7350, and 12870 km{sup 2} in area, respectively. Results presented in this paper should be taken as exploratory and preliminary. These will most likely change during a more comprehensive modeling study to be started soon with the support of the US Environmental Protection Agency. The main purpose of the present project was to obtain the initial data (emission inventories) for these regions, simulate meteorological conditions, and perform preliminary sensitivity analysis. In the future, additional regions will be simulated to assess the potential of cool cities in improving urban air quality.

Taha, Haider

1998-06-15T23:59:59.000Z

388

Gosselin, J.R. and Chen, Q. 2008. "A dual airflow window for indoor air quality improvement and energy conservation in buildings," HVAC&R Research, 14(3), 359-372.  

E-Print Network [OSTI]

Quality Improvement and Energy Conservation in Buildings J.R. Gosselin Q. Chen* Fellow ASHRAE ABSTRACT indoor air quality (Sherman and Matson, 1997). Indoor air quality (IAQ) is important since up to 90

Chen, Qingyan "Yan"

389

Runoff water quality and vegetation production on reclaimed mine spoil in the Post Oak Savannah of Texas  

E-Print Network [OSTI]

Resources for funding my project and Dow Chemical for providing the land. I would also like to thank Dr. Robert Knight for his guidance throughout this project and my other committee members, Dr. Will Blackburn and Dr. Kirk Brown. DBDICATIOH To my... III STUDY AREA AND METHODS The study site is a lignite test pi. t (made available by Dow Chemical) located 0. 8 km south of Dew, Texas west of Texas Highway 75. In the fall of 1981, the pit was filled with mixed overburden, graded and crowned...

Losensky, Karen Mae

2012-06-07T23:59:59.000Z

390

Black Rocks, Brown Clouds and the Borderlands: Air Quality and the Making of the Big Bend  

E-Print Network [OSTI]

including choking pollution in Mexico City. They dismissedpollution issues in the Big Bend region of the Texas-Mexicopollution in the park probably originated not only from northern Mexico

Donez, Francisco

2007-01-01T23:59:59.000Z

391

Texas Capital Fund (Texas)  

Broader source: Energy.gov [DOE]

The Texas Capital Fund is designed to promote growth in rural non-entitlement areas, generally defined as cities with less than 50,000 residents or counties with less than 200,000 residents....

392

Data Quality Objectives Supporting Radiological Air Emissions Monitoring for the PNNL Site  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory (PNNL) is in the process of developing a radiological air monitoring program for the PNNL Site that is distinct from that of the nearby Hanford Site. The original DQO (PNNL-19427) considered radiological emissions at the PNNL Site from Physical Sciences Facility (PSF) major emissions units. This first revision considers PNNL Site changes subsequent to the implementation of the original DQO. A team was established to determine how the PNNL Site changes would continue to meet federal regulations and address guidelines developed to monitor air emissions and estimate offsite impacts of radioactive material operations. The result is an updated program to monitor the impact to the public from the PNNL Site. The team used the emission unit operation parameters and local meteorological data as well as information from the PSF Potential-to-Emit documentation and Notices of Construction submitted to the Washington State Department of Health (WDOH). The locations where environmental monitoring stations would most successfully characterize the maximum offsite impacts of PNNL Site emissions from the three PSF buildings with major emission units were determined from these data. Three monitoring station locations were determined during the original revision of this document. This first revision considers expanded Department of Energy operations south of the PNNL Site and relocation of the two offsite, northern monitoring stations to sites near the PNNL Site fenceline. Inclusion of the southern facilities resulted in the proposal for a fourth monitoring station in the southern region. The southern expansion added two minor emission unit facilities and one diffuse emission unit facility. Relocation of the two northern stations was possible due to the use of solar power, rather than the previous limitation of the need for access to AC power, at these more remote locations. Addendum A contains all the changes brought about by the revision 1 considerations. This DQO report also updates the discussion of the Environmental Monitoring Plan for the PNNL Site air samples and how existing Hanford Site monitoring program results could be used. This document of Data Quality Objectives (DQOs) was prepared based on the U.S. Environmental Protection Agency (EPA) Guidance on Systematic Planning Using the Data Quality Objectives Process, EPA, QA/G4, 2/2006 (EPA 2006) as well as several other published DQOs.

Barnett, J. M.; Meier, Kirsten M.; Snyder, Sandra F.; Fritz, Brad G.; Poston, Theodore M.; Antonio, Ernest J.

2012-11-12T23:59:59.000Z

393

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 document, the project's first semiannual report, summarizes the research performed from 04/17/2003 through 10/16/2003. Portions of the research in several of the project's eight tasks were completed, and results obtained are briefly presented. We have tested the applicability of two different atmospheric boundary layer schemes for use in air quality model simulations. Preliminary analysis indicates that a scheme that uses sophisticated atmospheric boundary physics resulted in better simulation of atmospheric circulations. We have further developed and tested a new surface data assimilation technique to improve meteorological simulations, which will also result in improved air quality model simulations. Preliminary analysis of results indicates that using the new data assimilation technique results in reduced modeling errors in temperature and moisture. Ingestion of satellite-derived sea surface temperatures into the mesoscale meteorological model led to significant improvements in simulated clouds and precipitation compared to that obtained using traditional analyzed sea surface temperatures. To enhance the capabilities of an emissions processing system so that it can be used with our variable-grid-resolution air quality model, we have identified potential areas for improvements. Also for use in the variable-grid-resolution air quality model, we have tested a cloud module offline for its functionality, and have implemented and tested an efficient horizontal diffusion algorithm within the model.

Kiran Alapaty

2003-12-01T23:59:59.000Z

394

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

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

Collection: Energy Storage, Conversion and Utilization 9 Observing Signatures of Air Pollution from Space: Prospects and Challenges for Summary: Observing Signatures of Air...

395

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

E-Print Network [OSTI]

Lurmann.2010. "Air pollution, health and economic benefits-health impact factors from the literature are used to quantify total harm attributable to indoor air pollution.

Logue, J.M.

2012-01-01T23:59:59.000Z

396

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

E-Print Network [OSTI]

indoor pollutant source control measures and air cleaningof indoor pollutant source control measures or gas phase aircontrol indoor pollutants, by allowing lower energy costs from reduced outdoor air

Dutton, Spencer M.

2014-01-01T23:59:59.000Z

397

Sensitivity of China's ozone air quality to 2000-2050 global changes of1 climate and emissions2  

E-Print Network [OSTI]

1 Sensitivity of China's ozone air quality to 2000-2050 global changes of1 climate and emissions2 3 emissions of ozone precursors. The climate and16 emission effect in combination will increase afternoon mean increases18 in global (excluding China) anthropogenic emissions, 37% to Chinese emission19 increases

Wu, Shiliang

398

Implementation and Application of SAPRC07 and MCM Mechanisms in the Multi-scale Community Air Quality Model  

E-Print Network [OSTI]

mechanism. In this study, two state-of-the-science photochemical mechanisms, SAPRC07 and Master Chemical Mechanism (MCM) v3.1, were implemented in the Community Multi-scale Air Quality Model (CMAQ) version 4.6 developed by the US EPA to study a high ozone (O...

Li, Jingyi

2012-02-14T23:59:59.000Z

399

Better Air Quality in Asian and Pacific Rim Cities (BAQ 2002) 16 Dec 2002 18 Dec 2002, Hong Kong SAR  

E-Print Network [OSTI]

, and the development of the technologies for incineration and the approach for the control of pollutants that producesBetter Air Quality in Asian and Pacific Rim Cities (BAQ 2002) 16 Dec 2002 ­ 18 Dec 2002, Hong Kong in China. Key words: Municipal solid waste, Disposal, Incineration, Pollution 1. Basic characteristics

Columbia University

400

Using Local and Regional Air Quality Modeling and Source Apportionment Tools to Evaluate Vehicles and Biogenic Emission Factors  

E-Print Network [OSTI]

and inventories of CO, NO_(x) and VOCs from on-road vehicles estimated by vehicle emission factor models and biogenic emissions of isoprene estimated by a popular biogenic emission model are evaluated using local and regional scale air quality modeling and source...

Kota, Sri H

2014-07-25T23:59:59.000Z

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

Meteorological and air quality data quarterly report. WIPP site: Eddy County, New Mexico. Summer quarter, June 1977-August 1977  

SciTech Connect (OSTI)

The purpose of the WIPP meteorological, air quality, and radiological measurements program was to support the environmental effort for the evaluation of the site suitability. This data report is the latest in a series of seasonal quarterly data summaries to be issued for the southeastern New Mexico site.

Pocalujka, L.P.; Babij, E.; Catizone, P.A.; Church, H.W.

1980-06-01T23:59:59.000Z

402

Air Quality and Outdoor Activity Guidance for Schools Regular physical activity --at least 60 minutes each day --promotes health and fitness. The table below shows when and how to  

E-Print Network [OSTI]

Air Quality and Outdoor Activity Guidance for Schools Regular physical activity -- at least 60 physical activity based on the Air Quality Index. This guidance can help protect the health of all children, including teenagers, who are more sensitive than adults to air pollution. Check the air quality daily at www

403

Energy Code Enforcement Training Manual : Covering the Washington State Energy Code and the Ventilation and Indoor Air Quality Code.  

SciTech Connect (OSTI)

This manual is designed to provide building department personnel with specific inspection and plan review skills and information on provisions of the 1991 edition of the Washington State Energy Code (WSEC). It also provides information on provisions of the new stand-alone Ventilation and Indoor Air Quality (VIAQ) Code.The intent of the WSEC is to reduce the amount of energy used by requiring energy-efficient construction. Such conservation reduces energy requirements, and, as a result, reduces the use of finite resources, such as gas or oil. Lowering energy demand helps everyone by keeping electricity costs down. (It is less expensive to use existing electrical capacity efficiently than it is to develop new and additional capacity needed to heat or cool inefficient buildings.) The new VIAQ Code (effective July, 1991) is a natural companion to the energy code. Whether energy-efficient or not, an homes have potential indoor air quality problems. Studies have shown that indoor air is often more polluted than outdoor air. The VIAQ Code provides a means of exchanging stale air for fresh, without compromising energy savings, by setting standards for a controlled ventilation system. It also offers requirements meant to prevent indoor air pollution from building products or radon.

Washington State Energy Code Program

1992-05-01T23:59:59.000Z

404

Optimization of Ventilation Energy Demands and Indoor Air Quality in High-Performance Homes  

SciTech Connect (OSTI)

High-performance homes require that ventilation energy demands and indoor air quality (IAQ) be simultaneously optimized. We attempted to bridge these two areas by conducting tests in a research house located in Oak Ridge, TN, that was 20 months old, energy-efficient (i.e., expected to consume 50% less energy than a house built per the 2006 IRC), tightly-built (i.e., natural ventilation rate ~0.02 h-1), unoccupied, and unfurnished. We identified air pollutants of concern in the test home that could generally serve as indicators of IAQ, and conduced field experiments and computer simulations to determine the effectiveness and energy required by various techniques that lessened the concentration of these contaminants. Formaldehyde was selected as the main pollutant of concern among the contaminants that were sampled in the initial survey because it was the only compound that showed concentrations that were greater than the recommended exposure levels. Field data indicate that concentrations were higher during the summer primarily because emissions from sources rise with increases in temperature. Furthermore, supply ventilation and gas-phase filtration were effective means to reduce formaldehyde concentrations; however, exhaust ventilation had minimal influence on this pollutant. Results from simulations suggest that formaldehyde concentrations obtained while ventilating per ASHRAE 62.2-2010 could be decreased by about 20% from May through September through three strategies: 1) increasing ASHRAE supply ventilation by a factor of two, 2) reducing the thermostat setpoint from 76 to 74 F, or 3) running a gas-phase filtration system while decreasing supply ventilation per ASHRAE by half. In the mixed-humid climate of Oak Ridge, these strategies caused increases in electricity cost of ~$5 to ~$15/month depending on outdoor conditions.

Hun, Diana E [ORNL; Jackson, Mark C [University of Texas at Austin; Shrestha, Som S [ORNL

2014-01-01T23:59:59.000Z

405

Air/water subchannel measurements of the equilibrium quality and mass-flux distribution in a rod bundle. [BWR  

SciTech Connect (OSTI)

Subchannel measurements were performed in order to determine the equilibrium quality and mass flux distribution in a four rod bundle, using air/water flow. An isokinetic technique was used to sample the flow in the center, side and corner subchannels of this test section. Flow rates of the air and water in each sampled subchannel were measured. Experiments were performed for two test-section-average mass fluxes (0.333x10/sup 6/ and 0.666x10/sup 6/ lb/sub m//h-ft/sup 2/), and the test-section-average quality was varied from 0% to 0.54% for each mass flux. Single-phase liquid, bubbly, slug and churn-turbulent two-phase flow regimes were achieved. The observed data trends agreed with previous diabatic measurements in which the center subchannel had the highest quality and mass flux, while the corner subchannel had the lowest.

Sterner, R.W.; Lahey, R.T. Jr.

1983-07-01T23:59:59.000Z

406

A study of the air flow rates and their effects on bin drying sorghum grain with unheated air in South Texas  

E-Print Network [OSTI]

with the foot storage spoon use not availablo to hold their grain for s mors favorable market. Furthermore, only a limited amount of a~nial storage vss available at that time, These oonditions disolosed the need for infox- mstion consuming pxoesdurss.../ustment of the air flow to the desired rates was controlled bp two sliding gates in the latexal ss shown in Figure 5. Bzxcyle ports were installed in each bin at two levels ? one foot. from the bottom snd halfway between the bottom and the toy, This per- mitted...

Aldred, William H

1956-01-01T23:59:59.000Z

407

Hvac systems as a tool in controlling indoor air quality: A literature review. Final report, May-August 1993  

SciTech Connect (OSTI)

The report gives results of a review of literature on the use of heating, ventilation, and air-conditioning (HVAC) systems to control indoor air quality (IAQ). One conclusion of the review is that HVAC systems very often contribute to the indoor air pollution because of (1) poor system maintenance, (2) overcrowding or the introduction of new pollution-generating sources with buildings, and (3) the location of outdoor air near ambient pollution sources. Another conclusion is that failure to trade off between energy conservation and employee productivity may result in increased IAQ problems. The report contents are based on literature survey covering the years 1988 through 1993, involving 60 references, 32 of which are cited in the report.

Samfield, M.M.

1995-12-01T23:59:59.000Z

408

Texas Energy Code Compliance Collaborative  

E-Print Network [OSTI]

Conference, San Antonio, Texas Dec. 16-18 7 Source: ACEEE Building Energy Codes Program 2010 ESL-KT-13-12-29 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Residential (Single Family Residences And Duplexes...CATEE 2013 December 18, 2013 ESL-KT-13-12-29 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 ? Member-based, non-profit organization ? The newest Regional Energy Efficiency Organization (REEO) ? Founded...

Herbert, C.

2013-01-01T23:59:59.000Z

409

PACE-Texas Market Potential  

E-Print Network [OSTI]

Constructed Source: U.S. Energy Information Administration (EIA) – CBECS, 2012 ESL-KT-14-11-36 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 © Copyright Johnson Controls, Inc. All rights reserved. Johnson Controls, Inc... prohibited.9 Texas Energy Consumption Source: U.S. Energy Information Administration (EIA) 9% of the U.S. Commercial Consumption ESL-KT-14-11-36 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 © Copyright Johnson Controls, Inc...

Drieling, V.

2014-01-01T23:59:59.000Z

410

Quality-Controlled Upper-Air Sounding Dataset for DYNAMO/CINDY/AMIE: Development and Corrections  

SciTech Connect (OSTI)

The upper-air sounding network for DYNAMO (Dynamics of the Madden-Julian Oscillation or MJO) has provided an unprecedented set of observations for studying the MJO over the Indian Ocean (IO) where coupling of this oscillation with deep convection first occurs. With 72 sounding sites and dropsonde data from 13 aircraft mission, the sonde network covers the tropics from Eastern African to the West Pacific. In total nearly 26,000 sondes were collected from this network during the experiment’s 6-month extended observing period (from October 2011 to March 2012). Slightly more than half of the sondes, collected from 33 sites, are at high vertical resolution. Rigorous post-field phase processing of the sonde data included several levels of quality checks and a variety of corrections which address a number of issues (e.g., daytime dry bias, baseline surface data errors, ship deck-heating effects, artificial dry spikes in slow ascent sondes). Because of the importance of an accurate description of the moisture field in meeting the scientific goals of the experiments, particular attention is given to humidity correction and its validation. The humidity corrections, though small relative to some previous field campaigns, produced high fidelity moisture analyses in which sonde precipitable water compared well with independent estimates. An assessment of model operational analyses moisture using corrected sonde data shows an overall good agreement with the exception at upper-levels where model moisture and clouds are more abundant than the sounding data would indicate.

Ciesielski, Paul; Yu, Hungjui; Johnson, Richard; Yoneyama, Kunio; Katsumata, Masaki; Long, Charles N.; Wang, Junhong; Loehrer, Scot; Young, Kate; Williams, S.; Brown, William; Braun, John; Van Hove, Terese

2014-04-01T23:59:59.000Z

411

A critical study of methods used currently for estimating air pollution potential as they apply to San Antonio, Texas  

E-Print Network [OSTI]

oollution potential work was well under . &ay. One of the first efforts to be publ&shed was by Niemeyer (1960). Niemeyer oresented four criteria upon. which air pollution potential forecasts were based: -1 1) surface winds less than 8 kt (4. 1 m sec ) 2... noted to be associated most often with a stag- nant anticyclone. Evaluation of the above criteria was underta'en by Niemeyer for the autumn of 1957 and 1958 for an area cxten&ling from the southern Appalachians northward through the Ohio Valley...

Doty, Stephen Robert

1977-01-01T23:59:59.000Z

412

The impacts of aviation emissions on human health through changes in air quality and UV irradiance  

E-Print Network [OSTI]

World-wide demand for air transportation is rising steadily. The air transportation network may be limited by aviation's growing environmental impacts. These impacts take the form of climate impacts, noise impacts, and ...

Brunelle-Yeung, Elza

2009-01-01T23:59:59.000Z

413

E-Print Network 3.0 - air quality-a european Sample Search Results  

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

the pollution generated by various components are more abundant. The European Project on Air Pollution Sources... LBNL-47457 1 Published in Indoor Air 2002, 12(2): 98-112 ......

414

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

E-Print Network [OSTI]

re- specting control of lead or other air pollutant" (citingcontrol the pollutant 5 7 and-si- multaneously with the issuance of the criteria-propose primary and secondary ambient air

Oren, Craig N.

2012-01-01T23:59:59.000Z

415

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

E-Print Network [OSTI]

of hydrogen, methanol and gasoline as fuels for fuel cellon Environmental Quality (TCEQ). Gasoline Vapor Recovery (Quality Impacts of Hydrogen and Gasoline Transportation Fuel

Wang, Guihua

2008-01-01T23:59:59.000Z

416

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

E-Print Network [OSTI]

understand and control this air pollutant. The effectivenessair pollution time series requires long records of pollutant concentrations to control

Millstein, Dev

2009-01-01T23:59:59.000Z

417

Managing Bacteria Pollution in Texas Waters  

E-Print Network [OSTI]

Story by Kathy Wythe tx H2O | pg. 2 BACTERIA MANAGING tx H2O | pg. 3 IN TEXAS WATERS POLLUTION Managing Bacteria Pollution in Texas Waters tx H2O | pg. 4 W ith 310 water bodies in Texas failing to meetwater quality standards because... of bacteria,managing bacteria pollution is commanding the attention of water agencies, researchers and stake- holders across Texas. These water bodies are listed in the 2006 Texas Water Quality Inventory and 303(d) List for failing to meet the standards...

Wythe, Kathy

2007-01-01T23:59:59.000Z

418

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

SciTech Connect (OSTI)

Today’s high performance green homes are reaching previously unheard of levels of airtightness and are using new materials, technologies and strategies, whose impacts on Indoor Air Quality (IAQ) cannot be fully anticipated from prior studies. This research study used pollutant measurements, home inspections, diagnostic testing and occupant surveys to assess IAQ in 24 new or deeply retrofitted homes designed to be high performance green buildings in California. Although the mechanically vented homes were six times as airtight as non-mechanically ventilated homes (medians of 1.1 and 6.1 ACH50, n=11 and n=8, respectively), their use of mechanical ventilation systems and possibly window operation meant their median air exchange rates were almost the same (0.30 versus 0.32 hr-1, n=8 and n=8, respectively). Pollutant levels were also similar in vented and unvented homes. These similarities were achieved despite numerous observed faults in complex mechanical ventilation systems. More rigorous commissioning is still recommended. Cooking exhaust systems were used inconsistently and several suffered from design flaws. Failure to follow best practices led to IAQ problems in some cases. Ambient nitrogen dioxide standards were exceeded or nearly so in four homes that either used gas ranges with standing pilots, or in Passive House-style homes that used gas cooking burners without venting range hoods. Homes without active particle filtration had particle count concentrations approximately double those in homes with enhanced filtration. The majority of homes reported using low-emitting materials; consistent with this, formaldehyde levels were approximately half those in conventional, new CA homes built before 2008. Emissions of ultrafine particles (with diameters <100 nm) were dramatically lower on induction electric cooktops, compared with either gas or resistance electric models. These results indicate that high performance homes can achieve acceptable and even exceptional IAQ by providing adequate general mechanical ventilation, using low-emitting materials, providing mechanical particle filtration, incorporating well-designed exhaust ventilation for kitchens and bathrooms, and educating occupants to use the kitchen and bath ventilation.

Less, Brennan; Mullen, Nasim; Singer, Brett; Walker, Iain

2015-01-01T23:59:59.000Z

419

Solid Waste Disposal Act (Texas)  

Broader source: Energy.gov [DOE]

The Texas Commission on Environmental Quality is responsible for the regulation and management of municipal solid waste and hazardous waste. A fee is applied to all solid waste disposed in the...

420

Energy Efficiency, Cost-Effectiveness, and Air Pollutant Reduction Analysis From Energy Efficiency and Renewable Energy (EE/RE) Projects in Texas Public Schools  

E-Print Network [OSTI]

, improving the supply fan power and using tankless water heaters. iv? August 2010 Energy Systems Laboratory, Texas A&M University TABLE OF CONTENTS EXECUTIVE SUMMARY...&M University LIST OF TABLES Table 1. K-12 School description from the Texas Education Agency (2010) and the U.S. EPA Energy Star (2010...

Haberl, J. S.; Culp, C.; Yazdani, B.; Kim, H.; Liu, Z.; Mukhopadhyay, J.; Do, S.; Kim, K.; Baltazar, J. C.

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

Will cheap gas and efficient cars imperil air-quality goals under relaxed emission standards  

SciTech Connect (OSTI)

Long-term trends, to the year 2000, of urban household travel were forecast for prototype metropolitan areas under several sets of energy prices, auto fuel economy, and emission standards. Dramatic improvements in air quality were forecast due to redistribution of travel and lowered emissions. The exception to this trend to rapidly growing cities, such as those in the west and southwest experiencing sprawl development that characterized many urbanized areas in the industrial northeast and midwest during the 1950's and 1960's. In one test city, where the rate of urbanization has slowed significantly, analysis indicated that relaxation of the light-duty-vehicle NO/sub x/ standard from 1.0 gm/mi to 2.0 gm/mi would not severely threaten attainment of the ambient NO/sub x/ standards by 1987 owing to redistribution of population and activities. The difference in total energy impacts was determined to be negligible, assuming moderate increase in petroleum prices through 1995 (3.1%/year). In another policy test, without changing emission standards, an increase in fuel price of 3.75%/year from 1980 to 2000 reduced travel and provided a 4% decrease in energy use and a corresponding decrease in CO, HC and NO/sub x/. Virtually all of the reduction in travel and emissions was due to non-work travel, which fell 9%. The price increase damped the increase in auto travel per person that would occur as autos become cheaper to operate and as household wealth increases, making the answer to the title a cautious yes, given steady or slowly rising fuel prices.

LaBelle, S.J.; Saricks, C.L.; Moses, D.O.

1983-04-01T23:59:59.000Z

422

Meteorological and air quality impacts of increased urban albedo and vegetative cover in the Greater Toronto Area, Canada  

SciTech Connect (OSTI)

The study described in this report is part of a project sponsored by the Toronto Atmospheric Fund, performed at the Lawrence Berkeley National Laboratory, to assess the potential role of surface property modifications on energy, meteorology, and air quality in the Greater Toronto Area (GTA), Canada. Numerical models were used to establish the possible meteorological and ozone air-quality impacts of increased urban albedo and vegetative fraction, i.e., ''cool-city'' strategies that can mitigate the urban heat island (UHI), significantly reduce urban energy consumption, and improve thermal comfort, particularly during periods of hot weather in summer. Mitigation is even more important during critical heat wave periods with possible increased heat-related hospitalization and mortality. The evidence suggests that on an annual basis cool-city strategies are beneficial, and the implementation of such measures is currently being investigated in the U.S. and Canada. We simulated possible scenari os for urban heat-island mitigation in the GTA and investigated consequent meteorological changes, and also performed limited air-quality analysis to assess related impacts. The study was based on a combination of mesoscale meteorological modeling, Lagrangian (trajectory), and photochemical trajectory modeling to assess the potential meteorological and ozone air-quality impacts of cool-city strategies. As available air-quality and emissions data are incompatible with models currently in use at LBNL, our air-quality analysis was based on photochemical trajectory modeling. Because of questions as to the accuracy and appropriateness of this approach, in our opinion this aspect of the study can be improved in the future, and the air-quality results discussed in this report should be viewed as relatively qualitative. The MM5 meteorological model predicts a UHI in the order of 2 to 3 degrees C in locations of maxima, and about 1 degree C as a typical value over most of the urban area. Our si mulations suggest that cool-city strategies can typically reduce local urban air temperature by 0.5-1 degrees C; as more sporadic events, larger decreases (1.5 degrees C, 2.5-2.7 degrees C and 4-6 degrees C) were also simulated. With regard to ozone mixing ratios along the simulated trajectories, the effects of cool-city strategies appear to be on the order of 2 ppb, a typical decrease. The photochemical trajectory model (CIT) also simulates larger decreases (e.g., 4 to 8 ppb), but these are not taken as representative of the potential impacts in this report. A comparison with other simulations suggest very crudely that a decrease of this magnitude corresponds to significant ''equivalent'' decreases in both NOx and VOCs emissions in the region. Our preliminary results suggest that significant UHI control can be achieved with cool-cities strategies in the GTA and is therefore worth further study. We recommend that better input data and more accurate modeling schemes be used to carry out f uture studies in the same direction.

Taha, Haider; Hammer, Hillel; Akbari, Hashem

2002-04-30T23:59:59.000Z

423

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

E-Print Network [OSTI]

X Gas furnace X X Geothermal Combisystem Solar X X Air-to-Solar Combisystem Heating Equipment Type Gas boiler Gas furnace

Less, Brennan

2012-01-01T23:59:59.000Z

424

Energy Efficiency / Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP), Vol. I – Summary ReportAnnual Report to the Texas Commission on Environmental Quality, Sept. 2003 to Aug. 2004  

E-Print Network [OSTI]

The Energy Systems Laboratory, in fulfillment of its responsibilities under Texas Health and Safety Code Ann. § 388.003 (e), Vernon Supp. 2002, submits its third annual report, Energy Efficiency/Renewable Energy (EE/RE) Impact in the Texas Emissions...

Haberl, J. S.; Culp, C.; Yazdani, B.; Gilman, D.; Fitzpatrick, T.; Muns, S.; Verdict, M.; Ahmad, M.; Liu, Z.; Baltazar-Cervantes, J. C.; Bryant, J.; Degelman, L. O.; Turner, W. D.

2004-01-01T23:59:59.000Z

425

Energy Efficiency / Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP), Vol. II – Technical ReportAnnual Report to the Texas Commission on Environmental Quality, Sept. 2003 to Aug. 2004  

E-Print Network [OSTI]

The Energy Systems Laboratory, in fulfillment of its responsibilities under Texas Health and Safety Code Ann. § 388.003 (e), Vernon Supp. 2002, submits its third annual report, Energy Efficiency/Renewable Energy (EE/RE) Impact in the Texas Emissions...

Degelman, L. O.; Yazdani, B.; Fitzpatrick, T.; Verdict, M.; Liu, Z.; Muns, S.; Ahmad, M.; Turner, W. D.; Culp, C.; Haberl, J. S.; Bryant, J.; Baltazar-Cervantes, J. C.; Gilman, D.

2004-01-01T23:59:59.000Z

426

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

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

this volume... a significant amount of high-quality research that addresses complex optimization and decision-making problems... of this volume is to collect the high quality work...

427

An overview of the comprehensive proton therapy machine quality assurance procedures implemented at The University of Texas M. D. Anderson Cancer Center Proton Therapy Center-Houston  

SciTech Connect (OSTI)

The number of proton and carbon ion therapy centers is increasing; however, since the publication of the International Commission on Radiation Units and Measurements report, there has been no dedicated report dealing with proton therapy quality assurance. The purpose of this article is to describe the quality assurance procedures performed on the passively scattered proton therapy beams at The University of Texas M. D. Anderson Cancer Center Proton Therapy Center in Houston. The majorities of these procedures are either adopted from procedures outlined in the American Association of Physicists in Medical Task Group (TG) 40 report or are a modified version of the TG 40 procedures. In addition, new procedures, which were designed specifically to be applicable to the synchrotron at the author's center, have been implemented. The authors' procedures were developed and customized to ensure patient safety and accurate operation of synchrotron to within explicit limits. This article describes these procedures and can be used by others as a guideline for developing QA procedures based on particle accelerator specific parameters and local regulations pertinent to any new facility.

Arjomandy, Bijan; Sahoo, Narayan; Zhu, X. Ronald; Zullo, John R.; Wu, Richard Y.; Zhu Mingping; Ding Xiaoning; Martin, Craig; Ciangaru, George; Gillin, Michael T. [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, 1840 Old Spanish Trail, Houston, Texas 77025 (United States)

2009-06-15T23:59:59.000Z

428

A Survey and Critical Review of the Literature on Indoor Air Quality, Ventilation and Health Symptoms in Schools  

E-Print Network [OSTI]

of six air pollutants, Journal of the Air Pollution ControlAir Pollutants MAINTENANCE OR RENOVATION ACTIVITIES WITHOUT SUFFICIENT CONTROL

Daisey, Joan M.

2010-01-01T23:59:59.000Z

429

Atmospheric Environment 40 (2006) 55085521 Air quality impacts of distributed power generation in the South  

E-Print Network [OSTI]

in the South Coast Air Basin of California 1: Scenario development and modeling analysis M.A. Rodriguez, M scenarios of DG implementation in the South Coast Air Basin (SoCAB) of California. Realistic scenarios reflect an anticipated level of DG deployment in the SoCAB by the year 2010. Spanning scenarios

Dabdub, Donald

2006-01-01T23:59:59.000Z

430

4-1 1999 SITE ENVIRONMENTAL REPORT CHAPTER 4: AIR QUALITY  

E-Print Network [OSTI]

locations are also discussed. In 1999, the Brookhaven Medical Research Reactor, the High Flux Beam Reactor) The BMRR is fueled with enriched ura- nium, moderated and cooled by light water, and is operated include 40 CFR 61 Subpart H (the National Air Emission Standards for Hazardous Air Pollutants or NESHAPs

431

Adverse Health Effects of Air Pollution  

E-Print Network [OSTI]

Adverse Health Effects of Air Pollution Robert W. Haley, M.D. Professor of Medicine Director, Division of Epidemiology University of Texas Southwestern Medical Center Dallas, Texas ? Texas Medical Association has adopted resolutions... Rice University study of how to maintain energy efficiency while reducing air pollution. ? Supported legislation based on the findings. The Medical Professor Increasingly Concerned ? Asthma ? Emphysema ? Heart Attacks ? Stunted lung...

Haley, R. W.

2011-01-01T23:59:59.000Z

432

Carbon Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Related Emission Requirements (Ohio)  

Broader source: Energy.gov [DOE]

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.

433

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

E-Print Network [OSTI]

generation of electricity in California, which resulted in more air pollution than central power plants [electricity-intensive liquid hydrogen truck pathway, emis- sions from diesel truck delivery and electric generation at power plants

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

2007-01-01T23:59:59.000Z

434

Building comparable synthetic health-related indicators of air quality in cities  

E-Print Network [OSTI]

: air pollution, spatial variation, indicator, cities, environmental epidemiology halshs-00551471 pollution. Two questions are addressed: How can one build comparable pollution indicators, at the global? How can one build comparable pollution indicators that take into consideration the daily pollution

Paris-Sud XI, Université de

435

Project Title: Air Quality Monitoring in the Coastal Environment of Miami Professor's name: Xinrong Ren________________________________________ ______ _  

E-Print Network [OSTI]

on the campus of the Rosenstiel School of Marine and Atmospheric Science. Atmospheric pollutants include ozone in this project will learn basic knowledge of atmospheric science and air pollution, operate some environmental Ren________________________________________ ______ _ Department: Marine and Atmospheric Chemistry

Miami, University of

436

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

E-Print Network [OSTI]

air pollutant emissions of coal-fired power plants in China:2 from control of emissions in coal- fired power plants, COin coal-fired power plants. The increased regional emission

2010-01-01T23:59:59.000Z

437

Water Wells and Drilled or Mined Shafts (Texas)  

Broader source: Energy.gov [DOE]

The drilling, excavation, and construction of a water well or mine shaft requires a permit from the Texas Commission on Environmental Quality (previously known as the Texas Natural Resource...

438

THE IMPACT OF REDUCED VENTILATION ON INDOOR AIR QUALITY IN RESIDENTIAL BUILDINGS  

E-Print Network [OSTI]

carbon monoxide and nitrogen dioxide fron gas appliances;quality, infiltration, nitrogen dioxide, radon, ventilation.carbon monoxide (CO), nitrogen dioxide (N02)• formaldehyde (

Berk, James V.

2013-01-01T23:59:59.000Z

439

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

E-Print Network [OSTI]

CARB. (2011). Nitrogen dioxide - overview. Retrieved 6/8,concentrations of nitrogen dioxide and formaldehyde inair quality standard for nitrogen dioxide (Technical Support

Less, Brennan

2012-01-01T23:59:59.000Z

440

A modeling approach to evaluate the impacts of water quality management plans implemented in a watershed in Texas  

E-Print Network [OSTI]

best management practices (BMPs) have been implemented through Water Quality Management Plans (WQMPs; Best management practices Software availability Name of the software: Soil and Water Assessment Tool. doi:10.1016/j.envsoft.2005.05.013 www.elsevier.com/locate/envsoft Environmental Modelling & Software

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

The role of size-dependent dry deposition of sulfate aerosol in a three-dimensional Eulerian air quality model  

SciTech Connect (OSTI)

The Regional Particulate Model, a three-dimensional Eulerian air quality model, was developed to investigate aerosol particle issues of important to the US EPA and to meet the demands of the Clean Air Act amendments of 1990. In addition to aerosol dynamics such as growth and coagulation, the model includes photochemistry, transport, and deposition. A new formulation of dry deposition as a function of the aerosol size distribution has been incorporated into the model. This formulation allows for the representation of dry deposition of total particle number and total particle mass by deposition velocities specifically formulated for these two quantities as a function of particle size. Results for the dry deposition of sulfate mass from the new model will be compared with those from the Tagged Species Engineering Model for a variety of local conditions. The behavior of the aerosol size distribution responding to the new formulation will also be discussed.

Binkowski, F.S. [NOAA, Research Triangle Park, NC (United States); Shankar, U. [MCNC, Research Triangle Park, NC (United States)

1994-12-31T23:59:59.000Z

442

Technical comments on EPA`s proposed revisions to the National Ambient Air Quality Standard for particulate matter  

SciTech Connect (OSTI)

The US Environmental Protection Agency (EPA) has proposed new ambient air quality standards specifically for fine particulate matter, regulating concentrations of particles with median aerodynamic diameters less than 2.5 {mu}m (PM{sub 2.5}). Two new standards have been proposed: a maximum 24-hr concentration that is intended to protect against acute health effects, and an annual concentration limit that is intended to protect against longer-term health effects. EPA has also proposed a slight relaxation of the 24-hr standard for inhalable particles (PM{sub 10}), by allowing additional exceedances each year. Fine particles are currently being indirectly controlled by means of regulations for PM{sub 10} and TSP, under the Clean Air Act of 1970 and subsequent amendments. Although routine monitoring of PM{sub 2.5} is rare and data are sparse, the available data indicate that ambient concentrations have been declining at about 6% per year under existing regulations.

Lipfert, F.W.

1997-03-01T23:59:59.000Z

443

Opportunities for Saving Energy and Improving Air Quality in Urban Heat Islands  

SciTech Connect (OSTI)

World energy use is the main contributor to atmospheric CO2. In 2002, about 7.0 giga metric tons of carbon (GtC) were emitted internationally by combustion of gas, liquid, and solid fuels (CDIAC, 2006), 2 to 5 times the amount contributed by deforestation (Brown et al., 1988). The share of atmospheric carbon emissions for the United States from fossil fuel combustion was 1.6 GtC. Increasing use of fossil fuel and deforestation together have raised atmospheric CO{sub 2} concentration some 25% over the last 150 years. According to global climate models and preliminary measurements, these changes in the composition of the atmosphere have already begun raising the Earth's average temperature. If current energy trends continue, these changes could drastically alter the Earth's temperature, with unknown but potentially catastrophic physical and political consequences. During the last three decades, increased energy awareness has led to conservation efforts and leveling of energy consumption in the industrialized countries. An important byproduct of this reduced energy use is the lowering of CO{sub 2} emissions. Of all electricity generated in the United States, about one-sixth is used to air-condition buildings. The air-conditioning use is about 400 tera-watt-hours (TWh), equivalent to about 80 million metric tons of carbon (MtC) emissions, and translating to about $40 billion (B) per year. Of this $40 B/year, about half is used in cities that have pronounced 'heat islands'. The contribution of the urban heat island to the air-conditioning demand has increased over the last 40 years and it is currently at about 10%. Metropolitan areas in the United States (e.g., Los Angeles, Phoenix, Houston, Atlanta, and New York City) have typically pronounced heat islands that warrant special attention by anyone concerned with broad-scale energy efficiency (HIG, 2006). The ambient air is primarily heated through three processes: direct absorption of solar radiation, convection of heat from hot surfaces, and man-made heat (exhaust from cars, buildings, etc.). Air is fairly transparent to light--the direct absorption of solar radiation in atmospheric air only raises the air temperature by a small amount. Typically about 90% of solar radiation reaches the Earth's surface and then is either absorbed or reflected. The absorbed radiation on the surface increases the surface temperature. And in turn the hot surfaces heat the air. This convective heating is responsible for the majority of the diurnal temperature range. The contribution of man-made heat (e.g., air conditioning, cars) is very small, compared to the heating of air by hot surfaces, except for the downtown high-rise areas.

Akbari, Hashem

2007-07-01T23:59:59.000Z

444

Studien-und Prfungsordnung der Universitt Stuttgart fr den auslandsorientierten Studiengang Air Quality Control, Solid Waste and Waste Water Process Engineering  

E-Print Network [OSTI]

Air Quality Control, Solid Waste and Waste Water Process Engineering (WASTE) mit Abschluss Master Quality Control, Solid Waste and Waste Water Process Engineering" (WASTE) beschlossen. Der Rektor hat Control, Solid Waste and Waste Water Process Engineering" (WASTE) überblickt werden, die Fähigkeit

Reyle, Uwe

445

Update on State Air Emission Regulations That Affect Electric Power Producers (released in AEO2005)  

Reports and Publications (EIA)

Several states have recently enacted air emission regulations that will affect the electricity generation sector. The regulations are intended to improve air quality in the states and assist them in complying with the revised 1997 National Ambient Air Quality Standards (NAAQS) for ground-level ozone and fine particulates. The affected states include Connecticut, Massachusetts, Maine, Missouri, New Hampshire, New Jersey, New York, North Carolina, Oregon, Texas, and Washington. The regulations govern emissions of NOx, SO2, CO2, and mercury from power plants.

2005-01-01T23:59:59.000Z

446

Genetic Pore Types and Their Relationship to Reservoir Quality: Canyon Formation (Pennsylvanian), Diamond M Field, Scurry County, Texas  

E-Print Network [OSTI]

of Committee, Wayne M. Ahr Committee Members, Michael Pope David S. Schechter Head of Department, John R. Giardino December 2011 Major Subject: Geology iii ABSTRACT Genetic Pore Types and Their Relationship to Reservoir Quality: Canyon... units were established on the basis of combined porosity and permeability values from core analysis. A cut off criterion for iv porosity and permeability was established to separate good and poor flow units. Ultimately cross sections were created...

Barry, Travis

2012-02-14T23:59:59.000Z

447

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

448

Mississippi Regulations for the Prevention of Significant Deterioration of Air Quality (Mississippi)  

Broader source: Energy.gov [DOE]

This regulation applies to any stationary source or modification to which 40 CFR 52.21 applied as of the date of adoption of this regulation, but for which the Mississippi Environmental Quality...

449

Experience on Commissioning of Heating/Cooling System and Thermal/Air Quality Environment  

E-Print Network [OSTI]

-Insulated and Air-Tightened Residential House in Kansai District, Japan, Proceedings of Healthy Buildings 2000, Espoo, Finland, Vol.2, PP.587-592, 2000.8. 4. T. Shimizu and N. Nakahara, Design and Measurements of an Aged-oriented House Aiming at Healthy...

Hokoi, S.; Miura, H.; Huang, Y.; Nakahara, N.; Iwamae, A.

2004-01-01T23:59:59.000Z

450

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

E-Print Network [OSTI]

natural and anthropogenic activities, naturally occurring processes such wind blown dust and episodic with causes such as, lung cancer and cardiopulmonary mortality. The same study also states that an increase, cardiopulmonary, and lung cancer mortality, respectively. Indirectly, air pollution significantly affects

Christopher, Sundar A.

451

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

E-Print Network [OSTI]

(IAQ). Positively, ion generators remove the charged particle contaminants to collector plates, Denmark - Paper ID: 598 #12;mortality and exposures to indoor ozone and its oxidation products. Ozone and Shields, 1999). Terpenes are common indoors and are emitted from consumer products such as air fresheners

Siegel, Jeffrey

452

Toward the next generation of air quality monitoring: Mercury Nicola Pirrone a,*, Wenche Aas b  

E-Print Network [OSTI]

, Elsie M. Sunderland f a CNR-Institute of Atmospheric Pollution Research, Rome, Italy b Norwegian Institute of Air Pollution, Kjeller, Norway c CNR-Institute of Atmospheric Pollution Research, Division of Engineering & Applied Sciences, Harvard University, Cambridge, MA, USA h i g h l i g h t s Atmospheric Hg

Sunderland, Elsie M.

453

4-1 2002 SITE ENVIRONMENTAL REPORT CHAPTER 4: AIR QUALITY  

E-Print Network [OSTI]

- tive material include 40 CFR 61 Subpart H, the National Emission Standards for Hazardous Air Pollutants. Figure 4-1 indicates the locations of the monitored facilities, and Table 4-1 presents the airborne December 2000, the BMRR was fueled with enriched uranium, moderated and cooled by light water

Homes, Christopher C.

454

4-1 SITE ENVIRONMENTAL REPORT 2000 CHAPTER 4: AIR QUALITY  

E-Print Network [OSTI]

(from the National Emission Standards for Hazardous Air Pollutants or NESHAPs), DOE Order 5400.1 (1990. Figure 4-1 indicates the location of each of the monitored facilities, and Table 4-1 presents uranium, moderated and cooled by light water, and was operated intermittently at power levels up to 3 MW

Homes, Christopher C.

455

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

E-Print Network [OSTI]

for rating the performance of air outlets and inlets. ANSI/comfort with a variable air volume (VAV) system. InternalGuidelines: Advanced Variable Air Volume (VAV) Systems.

2012-01-01T23:59:59.000Z

456

The State of Energy Codes in Texas  

E-Print Network [OSTI]

-11-44 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Code Compliance Program Launched NASEO, SECO, PNNL, SPEER, and Stakeholders Objective 1: Implement a robust compliance education, training, and outreach program (the...

Herbert, C.

2014-01-01T23:59:59.000Z

457

Resolving the ambiguities: An industrial hygiene Indoor Air Quality (IAQ) symposium  

SciTech Connect (OSTI)

Resolving the Ambiguities: An Industrial Hygiene (IAQ) Symposium was a one-day event designed to inform practicing industrial hygienists about highlight presentations made at Indoor Air `93. A broad range of topics was presented by invited speakers. Topics included were attempts to deal with guidelines and standards, questionnaires, odors and sensory irritation, respiratory allergies, neuroses, sick building syndrome (SBS), and multiple chemical sensitivity (MCS).

Gammage, R.B.

1995-01-01T23:59:59.000Z

458

Social Engineering Approach to Air Quality Challenge: The Case of Kathmandu  

E-Print Network [OSTI]

phase-wise introduction of the restriction ofmovement of polluting vehicles. The government accepted the recommendation for relaxed standards for older vehicles effective ITom Jan 15, 1998, but did not speak out the long ternl strategy neither did... the Kathmandu Valley is a successful test case of social pressure for better environment where it was delayed and denied for a long time by the state authorities themselves. The air pollution control movement in Nepal did go though faced several ups and downs...

Arya, Ramesh C

2000-01-01T23:59:59.000Z

459

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

SciTech Connect (OSTI)

Intake of chemical air pollutants in residences represents an important and substantial health hazard. Sealing homes to reduce air infiltration can save space conditioning energy, but can also increase indoor pollutant concentrations. Mechanical ventilation ensures a minimum amount of outdoor airflow that helps reduce concentrations of indoor emitted pollutants while requiring some energy for fan(s) and thermal conditioning of the added airflow. This work demonstrates a physics based, data driven modeling framework for comparing the costs and benefits of whole-house mechanical ventilation and applied the framework to new California homes. The results indicate that, on a population basis, the health benefits from reduced exposure to indoor pollutants in New California homes are worth the energy costs of adding mechanical ventilation as specified by ASHRAE Standard 62.2.This study determines the health burden for a subset of pollutants in indoor air and the costs and benefits of ASHRAE's mechanical ventilation standard (62.2) for new California homes. Results indicate that, on a population basis, the health benefits of new home mechanical ventilation justify the energy costs.

Logue, J.M.; Price, P.N.; Sherman, M.H.; Singer, B.C.

2011-07-01T23:59:59.000Z

460

Storage Experiments with Texas Citrus Fruit  

E-Print Network [OSTI]

TEXAS AGRICULTURAL EXPERIMENT STATION A. B. CONNER, DIRECTOR COLLEGE STATION, BRAZOS COUNTY, TEXAS BULLETIN NO. 446 k -. APRIL, 1932 a' -, ' 'STORAGE EXPERIMENTS WITH TEXAS CITRUS FRUIT AGRICULTURAL... fruit in cold storage. ject of this work was to determine the principal causes of loss of ruit in cold storage under ValIey conditions, and to study the effect ain factors on the keeping quality of fruit. evident that pitting, scald, and stem-end rot...

Friend, W. H. (William Heartsill); Bach, Walter J. (Walter Johnson)

1932-01-01T23:59:59.000Z

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

Visual Steering and Verification of Mass Spectrometry Data Factorization in Air Quality Research  

E-Print Network [OSTI]

quality research involves the analysis of high-dimensional single particle mass spectrometry data. We data at significantly increased speed and a higher degree of ease. Index Terms--Dimension reduction of numerical error metrics, multi-dimensional data visualization. 1 INTRODUCTION Atmospheric particles increase

Hamann, Bernd

462

Air Quality Monitoring with SensorMap Pter Vlgyesi, Andrs Ndas, Xenofon Koutsoukos, kos Ldeczi  

E-Print Network [OSTI]

and for charging the integrated Li-ion battery. The battery life of the device is limited to a few hours (in active factors affecting the quality of life and the health of the increasingly urban population of industrial cable. This wired interface can also provide power to the board both for on-line operation

Koutsoukos, Xenofon D.

463

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

464

Mexico City air quality research initiative. Volume IV. Characterization and measurement  

SciTech Connect (OSTI)

This volume describes the methods and the data gathered in an attempt to measure and characterize the meteorological factors and the concentration of different pollutants in the Mexico City Metropolitan Area. The main objective of this document was to provide input for the simulation models and to obtain information that could be used to test and improve the models` performance. Four field campaigns were conducted, as well as routine monitoring, in order to obtain a database of atmospheric dynamics and air pollution characteristics. Sections include Airborne measurements, Remote sensing measurements, and Traditional (in situ) measurements.

Mauzy, A. [ed.

1994-04-01T23:59:59.000Z

465

NMAC 20.2.72 Air Quality Construction Permits | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 ClimateSpurrInformation NAMA-ProgrammeNF EnergyNMCapacity2 Air

466

DOE/NV/26383-LTR2008-01 Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Caliente, Lincoln County, Nevada  

SciTech Connect (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's 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 eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

2009-04-02T23:59:59.000Z

467

Texas Water Resources Institute Annual Technical Report  

E-Print Network [OSTI]

); economics of water use (1); water treatment (1) and water quality (5). Note that several projects includeTexas Water Resources Institute Annual Technical Report FY 2004 Introduction The Mission of the Texas Water Resources Institute is to: (1) Serve as the designated Water Resources Research Institute

468

A survey and critical review of the literature on indoor air quality, ventilation and health symptoms in schools  

SciTech Connect (OSTI)

A survey and critical review were undertaken of existing published literature and reports on indoor air quality (IAQ), ventilation, and IAQ- and building-related health problems in schools, including California schools. Over 450 relevant publications were obtained and reviewed, including papers published in the archival peer-reviewed scientific literature, proceedings of scientific meetings, government reports, 77 NIOSH Health Hazard Evaluation Reports (HHER) and 70 reports on investigations of problem schools in California. Most of the reviewed literature was for complaint or problem schools. The types of health symptoms reported in schools were very similar to those defined as sick building syndrome (SBS) symptoms, although this may be due, at least in part, to the type of health symptom questionnaires used. Some of the symptoms, e.g., wheezing, are indicative of asthma. In the studies in which complaint and noncomplaint buildings or areas were compared, complaint buildings generally had higher rates of health symptoms.

Daisey, J.M. [Lawrence Berkeley National Lab., CA (United States). Energy and Environment Div.; Angell, W.J. [Univ. of Minnesota, St. Paul, MN (United States)

1998-03-01T23:59:59.000Z

469

Transportation Secure Data Center: Real-World Data for Environmental and Air Quality Analysis (Fact Sheet)  

SciTech Connect (OSTI)

The National Renewable Energy Laboratory (NREL) and the U.S. Department of Transportation (DOT) have launched the free, web-based Transportation Secure Data Center (TSDC). The TSDC (www.nrel.gov/tsdc) preserves respondent anonymity while making vital transportation data available to a broad group of users through secure, online access. The TSDC database provides free-of-charge web-based access to valuable transportation data that can be used for: Emissions and air pollution modeling, Vehicle energy and power analysis, Climate change impact studies, Alternative fuel station planning, and Validating transportation data from other sources. The TSDC's two levels of access make composite data available with simple online registration, and allow researchers to use detailed spatial data after completing a straight forward application process.

Not Available

2013-01-01T23:59:59.000Z

470

Air quality standards: Role of the Health Effects Institute in conducting research  

SciTech Connect (OSTI)

The Health Effects Institute is an independently governed organization, jointly funded by the public and private sectors to conduct scientific research, for regulatory purposes, concerning the health effects on humans of motor vehicle emissions. The consensus is that research HEI is performing is credible and of high quality. GAO believes that future funding should still be considered and that more open dialogue between the Environmental Protection Agency and HEI could help ensure that an increasing number of mutually agreed upon relevant research projects are undertaken.

Not Available

1986-01-01T23:59:59.000Z

471

Ozone concentrations in El Paso, Texas  

SciTech Connect (OSTI)

El Paso, Texas may have a problem in meeting ambient air standards due to influx of pollutants from foreign sources. Cd. Juarez, Chihuahua, and Fort Bliss abut the city and are areas over which the Texas Air Control Board (TACB) has little or no jurisdiction. The Board maintains two Continuous Air Monitoring Stations (CAM) in El Paso. Ozone, nitric oxide, and nitrogen dioxide data were obtained from these stations. If the EPA Empirical Kinetic Model is used for El Paso, reducing NMHC concentrations may increase rather than decrease O/sub 3/ concentrations. The Texas State Implementation Plan, while not based on Empirical Kinetic Modeling, calls for a reduction of 18% in NMHC. However, 31% of all NMHC in El Paso arise from sources over which Texas had little (a federal military reservation) or no (Cd. Juarez) jurisdiction. It appears the TACB is correct in believing the SIP for O/sub 3/ may not bring El Paso into compliance. (JMT)

Crocker, J.E. (Texas Air Control Board, Austin); Applegate, H.G.

1983-02-01T23:59:59.000Z

472

Development of a Residential Code-compliant Web-based Energy Efficiency Calculator for Texas  

E-Print Network [OSTI]

Since 2001, Texas has been proactive in initiating clean air and energy efficiency-in buildings policies. The Texas Emissions Reduction Plan legislation of 2001 mandated statewide adoption of energy codes; created a 5% annual energy savings goal...

Cordes, J.; O'Neal, S.; Marshall, K.; Montgomery, C.; Stackhouse, R.; Mukhopadhyay, J.; Liu, Z.; McKelvey, K.; Yazdani, B.; Haberl, J.; Culp, C.; Gilman, D.

473

Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP) Volume III- Technical Appendix, Annual Report to the Texas Commission on Environmental Quality, January 2009 – December 2009  

E-Print Network [OSTI]

................................................................................................................................ 9 Table 2: Simulation Results for Individual Single Family and Multi Family Residences for All Counties. .10 2009 TERP Report, Vol. III, p. 8 December 2010 Energy Systems Laboratory, Texas A...&M University System 3 CODE AND PRE-CODE SIMULATION RESULTS BY COUNTY This appendix to the Laboratory?s 2009 Annual report contains the simulation results for single-family and multi-family residences in the 41 counties. For each county, code and pre...

Haberl, J.; Culp, C.; Yazdani, B.; Liu, Z.; Baltazar-Cervantes, J. C.; Gilman, D.; Lewis, C.; McKelvey, K.; Mukhopadhyay, J.; Degelman, L.

474

Effect of Radiant Barrier Technology on Summer Attic Heat Load in South Texas  

E-Print Network [OSTI]

The objective of the study was to experimentally evaluate the performance of radiant barriers in single-family occupied housing units in South Texas. Ceiling heat fluxes, attic air temperatures, indoor air temperatures, ambient air temperatures...

Ashley, R.; Garcia, O.; Medina, M. A.; Turner, W. D.

1994-01-01T23:59:59.000Z

475

Modelin 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)

The overall objective of this research project was to develop an innovative modeling technique to adequately model the offshore/onshore transport of pollutants. The variable-grid modeling approach that was developed alleviates many of the shortcomings of the traditionally used nested regular-grid modeling approach, in particular related to biases near boundaries and the excessive computational requirements when using nested grids. The Gulf of Mexico region contiguous to the Houston-Galveston area and southern Louisiana was chosen as a test bed for the variable-grid modeling approach. In addition to the onshore high pollution emissions from various sources in those areas, emissions from on-shore and off-shore oil and gas exploration and production are additional sources of air pollution. We identified case studies for which to perform meteorological and air quality model simulations. Our approach included developing and evaluating the meteorological, emissions, and chemistry-transport modeling components for the variable-grid applications, with special focus on the geographic areas where the finest grid resolution was used. We evaluated the performance of two atmospheric boundary layer (ABL) schemes, and identified the best-performing scheme for simulating mesoscale circulations for different grid resolutions. Use of a newly developed surface data assimilation scheme resulted in improved meteorological model simulations. We also successfully ingested satellite-derived sea surface temperatures (SSTs) into the meteorological model simulations, leading to further improvements in simulated wind, temperature, and moisture fields. These improved meteorological fields were important for variable-grid simulations, especially related to capturing the land-sea breeze circulations that are critical for modeling offshore/onshore transport of pollutants in the Gulf region. We developed SMOKE-VGR, the variable-grid version of the SMOKE emissions processing model, and tested and evaluated this new system. We completed the development of our variable-grid-resolution air quality model (MAQSIP-VGR) and performed various diagnostic tests related to an enhanced cloud parameterization scheme. We also developed an important tool for variable-grid graphics using Google Earth. We ran the MAQSIP-VGR for the Houston-Galveston and southern Louisiana domains for an August 23 to September 2, 2002, episode. Results of the modeling simulations highlighted the usefulness of the variable-grid modeling approach when simulating complex terrain processes related to land and sea close to an urban area. Our results showed that realistic SST patterns based on remote sensing are critical to capturing the land-sea breeze, in particular the inland intrusion of the reversed mesoscale circulation that is critical for simulating air pollution over urban areas near coastal regions. Besides capturing the correct horizontal gradient between land and sea surface temperatures, it is important to use an adequate ABL scheme in order to quantify correctly the vertical profiles of various parameters. The ABL scheme should capture the dynamics of the marine boundary layer, which is not often considered in a typical simulation over land. Our results further showed the effect of using satellite-derived SSTs on the horizontal and vertical extent of the modeled pollution pattern, and the increase in hourly ozone concentrations associated with changes in ABL characteristics resulting from the enhanced mesoscale circulation in the lower troposphere.

Adel Hanna

2008-10-16T23:59:59.000Z

476

Texas Watershed Planning Short Course Final Report  

E-Print Network [OSTI]

the effectiveness of NPS outreach in Texas to reduce NPS and stormwater pollution, improve water quality on a priority watershed basis, and facilitate greater NPS TMDL and watershed-based plan implementation. #30;e Key EPA Internet Tools for Watershed Management... of protecting and restoring water quality from NPS pollution by providing training to water resource professionals in Texas, which will provide those individuals with knowledge and tools to 1) support the implementation of state, regional, and local programs...

Wagner, Kevin

477

Association of ambient air quality with children`s lung function in urban and rural Iran  

SciTech Connect (OSTI)

During the summer of 1994, a cross-sectional epidemiological study, in which the pulmonary function of children in Tehran was compared with pulmonary function in children in a rural town in Iran, was conducted. Four hundred children aged 5--11 y were studied. Daytime ambient nitrogen dioxide, sulfur dioxide, and particulate matter were measured with portable devices, which were placed in the children`s neighborhoods on the days of study. Levels of these ambient substances were markedly higher in urban Tehran than in rural areas. Children`s parents were questioned about home environmental exposures (including heating source and environmental tobacco smoke) and the children`s respiratory symptoms. Pulmonary function was assessed, both by spirometry and peak expiratory flow meter. Forced expiratory volume in 1 s and forced vital capacity--as a percentage of predicted for age, sex and height--were significantly lower in urban children than in rural children. Both measurements evidenced significant reverse correlations with levels of sulfur dioxide, nitrogen dioxide, and particulate matter. Differences in spirometric lung function were not explained by nutritional status, as assessed by height and weight for age, or by home environmental exposures. Reported airway symptoms were higher among rural children, whereas reported physician diagnosis of bronchitis and asthma were higher among urban children. The association between higher pollutant concentrations and reduced pulmonary function in this urban-rural comparison suggests that there is an effect of urban air pollution on short-term lung function and/or lung growth and development during the preadolescent years.

Asgari, M.M.; Dubois, A.; Beckett, W.S. [Yale Univ. School of Medicine, New Haven, CT (United States); Asgari, M. [Shaheed Beheshti Univ., Tehran (Iran, Islamic Republic of); Gent, J. [John B. Pierce Lab., New Haven, CT (United States)

1998-05-01T23:59:59.000Z

478

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 Devil’s 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

479

Li et al., Aerosol and Air Quality Research, Vol. 6, No. 4, pp. 418-429, 2006 UV-Absorption-Based Measurements of Ozone and Mercury  

E-Print Network [OSTI]

interferences. For example, CMMs based on atomic absorption spectrometry (AAS) are subject to interferences of the Hg detection technique. Atomic absorption spectrometry (AAS) is one of the major techniques appliedLi et al., Aerosol and Air Quality Research, Vol. 6, No. 4, pp. 418-429, 2006 UV-Absorption

Li, Ying

480

areas, hospitals, public areas, and air quality surveys. A patent application has been filed for the ESD, and it is available for  

E-Print Network [OSTI]

areas, hospitals, public areas, and air quality surveys. A patent application has been filed for the ESD, and it is available for licensing. Robot Synergy: A Marriage of Engineering and Biology ASABE robotics by integrating concepts from biology and engineering. As a starting point, AgTracker was developed

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

Statewide Air Emissions Calculations from Wind and Other Renewables. Summary Report.  

E-Print Network [OSTI]

, the capacity of installed wind turbine totals was 12,372 MW with another 7,582 MW announced for new projects by 2016. Figure 1-1 shows the growth pattern of the installed wind power capacity in Texas and their power generation in the ERCOT region from...ESL-TR-14-07-01 STATEWIDE AIR EMISSIONS CALCULATIONS FROM WIND AND OTHER RENEWABLES SUMMARY REPORT A Report to the Texas Commission on Environmental Quality For the Period January 2013 – December 2013 Jeff...

Haberl, J.S.; Baltazar, J.C.; Yazdani, B.; Claridge, D.; Do, S.L.; Oh, S.

482

TEXAS COMMISSION ON ENVIRONMENTAL QUALITY  

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

also be treated are explosives contaminated by or encased in materials such as foams, plastics and metals. Continuation Sheet 38 of 40 Provision x.B. Unit Operations Delete...

483

Implementing PACE in Texas: PACE in a Box  

E-Print Network [OSTI]

Creating Economy With Long Term, Affordable Financing for Water and Energy Retrofits to Commercial and Industrial Property Charlene Heydinger Charlene.Heydinger@KeepPACE.org www.KeepingPACEinTexas.org1 Presented by Kip Averitt ESL-KT-13... Conference, San Antonio, Texas Dec. 16-18 Projected Texas Population “More than 1,000 people…move to Texas every day.” Gov. Rick Perry, 12/29/2012. 10 ESL-KT-13-12-24 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16...

Averitt, K.

2013-01-01T23:59:59.000Z

484

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]

control should be the first priority instead of dilution of pollutants by ventilation or by cleaning the air.air quality, could better provide healthful indoor environments, and also reward designers and owners who control indoor pollutantsair quality, could better document healthful indoor environments, and also reward designers and owners who control indoor pollutants

Mendell, Mark

2014-01-01T23:59:59.000Z

485

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 semiannual report summarizes the research performed from 17 April through 16 October 2004. Major portions of the research in several of the project's current eight tasks have been completed, and the results obtained are briefly presented. We have successfully developed the meteorological inputs using the best possible modeling configurations, resulting in improved representation of atmospheric processes. Ingestion of satellite-derived sea surface temperatures in conjunction with the use of our new surface data assimilation technique have resulted in largely improved meteorological inputs to drive the MAQSIP-VGR. The development of the variable-grid-resolution emissions model, SMOKE-VGR, is also largely complete. We expect to develop the final configuration of the SMOKE-VGR during the upcoming reporting period. We are in the process of acquiring the newly released emissions database and offshore emissions data sets to update our archives. The development of the MAQSIP-VGR has been completed and a test run was performed to ensure the functionality of this air quality model. 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

2004-10-16T23:59:59.000Z

486

Detecting and defining air pollutants: one laboratory's experiences and approaches  

SciTech Connect (OSTI)

The Texas Air Control Board is the agency responsible for maintaining the quality of the ambient air of Texas. An extensive network of continuous and noncontinuous monitors is used to defect air quality trends in the state. The samples submitted may be gaseous, liquid, or solid. X-ray fluorescence spectroscopy (XRF) is used for various elements. XRF was used specifically for lead emissions, sulfur dioxide emissions and toxic metals. However, atomic absorption is better for beryllium and arsenic. Gas chromatography (GC), high pressure liquid chromatography (HPLC), and gas chromatography/mass spectrometry (GC/MS) are employed in organic analysis as complements to each other. HPLC has been effectively used in the analysis of samples for herbicides. The defection of vinyl chloride monomer (VCM) is accomplished with a photoionization defector (PID) and flame ionization detector (FID) in series. There are many examples of a multi-instrument approach to analysis of samples. Gas chromatography and mass spectroscopy were used for nitrobenzene analysis. The complexity of ambient air sampler often requires a multinstrumental approach if the sample is to be qualitatively and quantitatively analyzed so that the information can be used for corrective action or to identify potential problems of air pollution. 2 figures. (DP)

Lindgren, J.L.; Krauss, H.J.; Mgebroff, J.S.

1980-08-01T23:59:59.000Z

487

Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP), Volume II--Technical Report, Annual Report to the Texas Commission on Environmental Quality January 2008-December 2008  

E-Print Network [OSTI]

programs is 3.82 tons-NOx/day (12.1%), savings from SECO?s Senate Bill 5 program is 0.92 tons-NOx/day (2.9%), electricity savings from green power purchases (wind) 2008 TERP Report, Vol. II, p. 4 December 2009 Energy Systems Laboratory, Texas A... reduction from code-compliant residential and commercial construction is calculated to be 8.32 tons-NOx/day (15.9%), savings from retrofits to Federal buildings will be 0.81 tons-NOx/day (1.6%), savings from furnace pilot light retrofits will be 0.32 tons...

Haberl, Jeff; Culp, Charles; Yazdani, Bahman; Gilman, Don; Muns, Shirley; Liu, Zi; Baltazar, Juan-Carlos; Mukhopadhyay, Jaya; Degelman, Larry; Claridge, David

488

The Development and Validation of a Pre-Evaluation Instrument for the Virtual College of Texas to Measure Quality in Distance Education Courses  

E-Print Network [OSTI]

II REVIEW OF THE LITERATURE ....................................................................14? What Is Distance Education? .....................................................................................................14? History...-provider model of its member colleges (Virtual College of Texas Operations Manual, 2006). During the 2005 summer the consortia members received a notice by the Southern Association of Schools and Colleges (SACS) that they were to provide a detailed review...

Claus, Edna Q.

2010-07-14T23:59:59.000Z

489

Louisiana Air Control Law (Louisiana)  

Broader source: Energy.gov [DOE]

This law states regulations for air quality control and states the powers and duties of the secretary of environmental quality. It provides information about permits and licenses, air quality...

490

ORIGINAL ARTICLE Ambient Air Pollution  

E-Print Network [OSTI]

ORIGINAL ARTICLE Ambient Air Pollution and Cardiovascular Emergency Department Visits Kristi Busico ambient air pollutants and cardiovascular disease (CVD), the roles of the physicochemical components the relation between ambient air pollution and cardiovascular conditions using ambient air quality data

Mulholland, James A.

491

Champions of Texas Water  

E-Print Network [OSTI]

reuse, she is a firm believer in the market system. ?I think the market is the solution. I think the state forcing rural people to give under- priced water to urban areas is not right.? Solving these water issues needs to be sooner rather than later..., a South Texas lawyer for 40 years, has worked with Combs and White on several water issues. ?They both have real high quality of moral courage; they stand for and support what they believe in as opposed to what people might want them to stand...

Wythe, Kathy

2006-01-01T23:59:59.000Z

492

Forestry Policies (Texas)  

Broader source: Energy.gov [DOE]

Texas' forested lands are managed by the Texas Forest Service, a division of Texas A&M University. TFS has issued the "Statewide Assessment of Forest Resources", which includes discussion of...

493

WEST TEXAS HISTORICAL ASSOCIATION  

E-Print Network [OSTI]

Whitfield, Lubbock. Cover: "Stampede," by Tom Lea, El Paso 1940. #12;West Texas Historical Association 91st Foundations: Cattle, Slaves, and Cattle Drives from Stephens County, Texas" Bill Steward, Wichita Falls, Texas

Rock, Chris

494

Energy Efficiency/ Renewable Energy Impact in The Texas Emissions Reduction Plan (TERP): Volume I- Summary Report  

E-Print Network [OSTI]

this sixth annual report, Energy Efficiency/Renewable Energy (EE/RE) Impact in the Texas Emissions Reduction Plan (Preliminary Report) to the Texas Commission on Environmental Quality. In this preliminary report, the NOx emissions savings from the energy...

Haberl, J.; Yazdani, B.; Lewis, C.; Liu, Z.; Baltazar, J. C.; Mukhopadhyay, J..; Degelman, L.; McKelvey, K.; Clardige, D.; Ellis, S.; Kim, H.; Zilbershtein. G.; Gilman, D.

2012-01-01T23:59:59.000Z

495

Energy Efficiency/ Renewable Energy Impact in the Texas Emisions Reduction Plan (TERP): Volume I- Summary Report  

E-Print Network [OSTI]

ninth annual report, Energy Efficiency/Renewable Energy (EE/RE) Impact in the Texas Emissions Reduction Plan (TERP) to the Texas Commission on Environmental Quality. The report is organized in three volumes. Volume I - Summary Report - provides...

Haberl, J.; Yazdani, B.; Culp, C.; Lewis, C.; Liu, Z.; Baltazar, J. C.; Mukhopadhyay, J.; Gilman, D.; Degelman, L.; McKelvey, K.; Clardige, D.

2011-01-01T23:59:59.000Z

496

Energy Efficiency/ Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP) Volume I - Summary Report  

E-Print Network [OSTI]

ninth annual report, Energy Efficiency/Renewable Energy (EE/RE) Impact in the Texas Emissions Reduction Plan (TERP) to the Texas Commission on Environmental Quality. The report is organized in three volumes. Volume I - Summary Report - provides...

Haberl, J.; Yazdani, B.; Zilbershtein, G.; Baltazar, J. C.; Mukhopadhyay, J.; Clardige, D.; Parker, P.; Ellis, S.; Kim, H.; Gilman, D.; Degelman, L.

2013-01-01T23:59:59.000Z

497

Energy Efficiency/ Renewable Energy Impact in the Texas Emisions Reduction Plan (TERP): Volume II- Technical Report  

E-Print Network [OSTI]

ninth annual report, Energy Efficiency/Renewable Energy (EE/RE) Impact in the Texas Emissions Reduction Plan (TERP) to the Texas Commission on Environmental Quality. The report is organized in three volumes. Volume I - Summary Report - provides...

Haberl, J.; Yazdani, B.; Culp, C.; Lewis, C.; Liu, Z.; Baltazar, J. C.; Mukhopadhyay, J.; Gilman, D.; Degelman, L.; McKelvey, K.; Clardige, D.

2011-01-01T23:59:59.000Z

498

air distribution system: Topics by E-print Network  

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

by bringingArnold Schwarzenegger Governor AIR QUALITY IMPACTS OF DISTRIBUTED GENERATION IN THE SOUTH COAST AIR Board, South Coast Air Quality Management District, and San...

499

air distribution systems: Topics by E-print Network  

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

by bringingArnold Schwarzenegger Governor AIR QUALITY IMPACTS OF DISTRIBUTED GENERATION IN THE SOUTH COAST AIR Board, South Coast Air Quality Management District, and San...

500

Castor Beans in Texas.  

E-Print Network [OSTI]

5 ; AGRICULTURAL NSlON SERVICE BULLETIN 744 TEXAS AGRICULTURAL EXPERIMENT STATION Texas TEXAS AGRICULTURAL EXTENSION SERVICE G. G. Gibson, Director, College Station, Texas TEXAS AGRICULTURAL EXPERIMENT STATION R. D. Lewis, Director... Asror.omist; J. Roy Quinby, Superintendent, Substa- tion No. 12. Chillicothe; B. C. Langley, Superintendent Substation No. 20, Ste- phenville, and Joe H. Rothe, Brown County Agricultural Agent, of the Texas A. & M. College System; Joe R. Walzel...

Miller, E. A.

1952-01-01T23:59:59.000Z