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Note: This page contains sample records for the topic "indoor environmental 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.


1

Indoor Environmental Quality  

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

office interior, people talking, computational fluid dynamics image office interior, people talking, computational fluid dynamics image Indoor Environmental Quality EETD conducts a broad program of research, technology development, and dissemination activities directed toward improving the health, comfort, and energy efficiency of the indoor environment. EETD researchers conduct a broad program of research and development with the goals of: reducing the energy used for thermally conditioning and distributing ventilation air in buildings improving indoor air quality (IAQ), thermal comfort and the health and productivity of building occupants understanding human exposures to environmental pollutants found in indoor and outdoor air improving the scientific understanding of factors and processes affecting air quality developing sound science to inform public policy on the most

2

Integrating Energy and Indoor Environmental Quality Retrofits in Apartments  

E-Print Network (OSTI)

Environmental Quality and Energy Education In addition toAPPENDIX A1: Tenant Indoor Environmental Quality and Energyimproving indoor air quality (IAQ), energy efficiency and

Fisk, William J.

2014-01-01T23:59:59.000Z

3

Improving Indoor Environmental Quality And Energy Performance Of Modular Classroom HVAC Systems  

E-Print Network (OSTI)

INDOOR ENVIRONMENTAL QUALITY AND ENERGY PERFORMANCE OFINDOOR ENVIRONMENTAL QUALITY AND ENERGY PERFORMANCE OFEnergy efficiency and indoor environmental quality (IEQ) are

Apte, Michael G.; Spears, Michael; Lai, Chi-Ming; Shendell, Derek G.

2005-01-01T23:59:59.000Z

4

Energy and Indoor Environmental Quality Retrofits in Low-Income  

E-Print Network (OSTI)

Energy and Indoor Environmental Quality Retrofits in Low-Income Apartments ENVIRONMENTAL ENERGY to save energy. The major elements influenced by this project: people, energy/air quality and apartments save energy and improve indoor environmental quality conditions. Project Description The broad goals

5

California Demonstration Energy Efficiency-Indoor Environmental Quality  

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

California Demonstration Energy Efficiency-Indoor Environmental Quality California Demonstration Energy Efficiency-Indoor Environmental Quality Project: Predicted Relocatable Classroom Indoor Air Quality due to Low-Emitting Interior Materials and Enhanced Ventilation Title California Demonstration Energy Efficiency-Indoor Environmental Quality Project: Predicted Relocatable Classroom Indoor Air Quality due to Low-Emitting Interior Materials and Enhanced Ventilation Publication Type Conference Proceedings Year of Publication 2001 Authors Apte, Michael G., William J. Fisk, Alfred T. Hodgson, Marion L. Russell, and Derek G. Shendell Conference Name Proceedings of the 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC Date Published November 4-8, 20 Publisher International Society for Exposure Analysis, Boston, MA

6

Protocol for maximizing energy savings and indoor environmental quality  

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

Protocol for maximizing energy savings and indoor environmental quality Protocol for maximizing energy savings and indoor environmental quality improvements when retrofitting apartments Title Protocol for maximizing energy savings and indoor environmental quality improvements when retrofitting apartments Publication Type Journal Article LBNL Report Number LBNL-6147E Year of Publication 2013 Authors Noris, Federico, William W. Delp, Kimberly Vermeer, Gary Adamkiewicz, Brett C. Singer, and William J. Fisk Journal Energy and Buildings Volume 61 Pagination 378-386 Date Published 06/2013 Keywords apartments, buildings, costs, energy, indoor environmental quality, Protocol, retrofits, Selection Abstract The current focus on building energy retrofit provides an opportunity to simultaneously improve indoor environmental quality (IEQ). Toward this end, we developed a protocol for selecting packages of retrofits that both save energy and improve IEQ in apartments. The protocol specifies the methodology for selecting retrofits from a candidate list while addressing expected energy savings, IEQ impacts, and costs in an integrated manner. Interviews, inspections and measurements are specified to collect the needed input information. The protocol was applied to 17 apartments in three buildings in two different climates within California. Diagnostic measurements and surveys conducted before and after retrofit implementation indicate enhanced apartment performance.

7

Indoor environmental quality benefits of apartment energy retrofits  

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

Indoor environmental quality benefits of apartment energy retrofits Indoor environmental quality benefits of apartment energy retrofits Title Indoor environmental quality benefits of apartment energy retrofits Publication Type Journal Article LBNL Report Number LBNL-6373E Year of Publication 2013 Authors Noris, Federico, Gary Adamkiewicz, William W. Delp, Toshifumi Hotchi, Marion L. Russell, Brett C. Singer, Michael Spears, Kimberly Vermeer, and William J. Fisk Journal Building Environment Volume 68 Pagination 170-178 Date Published 10/2013 Keywords Apartments; Energy; Indoor environmental quality; Retrofit; Selection Abstract Sixteen apartments serving low-income populations in three buildings were retrofit with the goal of simultaneously reducing energy consumption and improving indoor environmental quality (IEQ). Retrofit measures varied among apartments and included, among others, envelope sealing, installation of continuous mechanical ventilation systems, upgrading bathroom fans and range hoods, attic insulation, replacement of heating and cooling systems, and adding wall-mounted particle air cleaners. IEQ parameters were measured, generally for two one-week periods before and after the retrofits. The measurements indicate an overall improvement in IEQ conditions after the retrofits. Comfort conditions, bathroom humidity, and concentrations of carbon dioxide, acetaldehyde, volatile organic compounds, and particles generally improved. Formaldehyde and nitrogen dioxide levels decreased in the building with the highest concentrations, were unchanged in a second building, and increased in a third building. IEQ parameters other than particles improved more in apartments with continuous mechanical ventilation systems installed. In general, but not consistently, larger percent increases in air exchange rates were associated with larger percent decreases in indoor levels of the pollutants that primarily come from indoor sources.

8

Improving Indoor Environmental Quality and Energy Performance of Modular  

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

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

9

Indoor air quality environmental information handbook: Combustion sources  

SciTech Connect

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

Not Available

1990-06-01T23:59:59.000Z

10

Operation of Energy Efficient Residential Buildings Under Indoor Environmental Quality Requirements  

E-Print Network (OSTI)

This paper is devoted to the influence of Indoor Environmental Quality, [IEQ] requirements associated with occupation regimes on the criterion of energy demand s for HVAC (Heating, Ventilating and Air-Conditioning) central systems that were...

Medhat, A. A.; Khalil, E. E.

2010-01-01T23:59:59.000Z

11

Attributes of Indoor Environmental Quality to Earth-sheltered Building Design  

E-Print Network (OSTI)

, and ozone depletion. The concern having the highest potential negative health impact was indoor air pollution, while the second ranking was indoor radon (Huelman, 2004, pp. 10-21). Indoor environmental quality problems in earth sheltered buildings... selections. Some common pollutants found in homes are VOCs, mold, dust (pollen, dust mites, insulation fibers, etc.), carbon monoxide and other combustion products, radon, pesticides, and household chemicals (Barcik, 2005, pp. 30-1). There are three...

Sheta, S.

2010-01-01T23:59:59.000Z

12

Occupant satisfaction with indoor environmental quality in green buildings  

E-Print Network (OSTI)

Environmental Quality in Green Buildings S. Abbaszadeh 1 ,office buildings, comparing green with non-green buildings.On average, occupants in green buildings were more satisfied

Abbaszadeh, S.; Zagreus, Leah; Lehrer, D.; Huizenga, C

2006-01-01T23:59:59.000Z

13

Occupant satisfaction with indoor environmental quality in green buildings  

E-Print Network (OSTI)

145: Learning from our buildings: a state-of-the- practiceProceedings of Healthy Buildings 2006, Lisbon, Vol. III,Environmental Quality in Green Buildings S. Abbaszadeh 1 ,

Abbaszadeh, S.; Zagreus, Leah; Lehrer, D.; Huizenga, C

2006-01-01T23:59:59.000Z

14

Post Occupancy Evaluation of Indoor Environmental Quality in Commercial Buildings: Do green buildings have more satisfied occupants?  

E-Print Network (OSTI)

of Indoor Environmental Quality in Commercial Buildings: Do green buildings have more satisfied occupants the promise of a bright future ­ just like the green building movement. i #12;Post Occupancy Evaluation of Indoor Environmental Quality in Commercial buildings: Do green buildings have more satisfied occupants

Kammen, Daniel M.

15

ENERGY IMPACTS OF ENERGY AND INDOOR ENVIRONMENTAL QUALITY RETROFITS OF APARTMENTS IN CALIFORNIA  

E-Print Network (OSTI)

apartments to energy use changes of control apartments, total measured savings of gas energy plus site.S. is implementing many energy retrofits in homes with the goal of reducing building energy consumption and carbon1 ENERGY IMPACTS OF ENERGY AND INDOOR ENVIRONMENTAL QUALITY RETROFITS OF APARTMENTS IN CALIFORNIA

16

Categories of indoor environmental quality and building energy demand for heating and cooling  

Science Journals Connector (OSTI)

Maintaining suitable indoor climate conditions is a need for the occupants’ well being, while requiring very strictly thermal comfort conditions and very high levels of indoor air quality in buildings represents ...

Stefano Paolo Corgnati; Enrico Fabrizio; Daniela Raimondo…

2011-06-01T23:59:59.000Z

17

Final methodology for a field study of indoor environmental quality and  

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

Final methodology for a field study of indoor environmental quality and Final methodology for a field study of indoor environmental quality and energy efficiency in new relocatable classrooms in Northern California Title Final methodology for a field study of indoor environmental quality and energy efficiency in new relocatable classrooms in Northern California Publication Type Report LBNL Report Number LBNL-51101 Year of Publication 2002 Authors Shendell, Derek G., Dennis L. DiBartolomeo, William J. Fisk, Alfred T. Hodgson, Toshifumi Hotchi, Seung-Min Lee, Douglas P. Sullivan, Michael G. Apte, and Leo I. Rainer Abstract The prevalence of relocatable classrooms (RCs) at schools is rising due to federal and state initiatives to reduce K-3 class size, and limited capital resources. Concerns regarding inadequate ventilation and indoor air and environmental quality (IEQ) in RCs have been raised. Adequate ventilation is an important link between improved IEQ and energy efficiency for schools. Since students and teachers spend the majority of a 7-8 hour school day inside classrooms, indoor contaminant concentrations are assumed to drive personal school-day exposures. We conducted a demonstration project in new relocatable classrooms (RCs) during the 2001-02 school year to address these issues. Four new 24' x 40' (960 ft2) RCs were constructed and sited in pairs at an elementary school campus in each of two participant school districts (SD) in Northern California. Each RC was equipped with two heating, ventilation, and air conditioning (HVAC) systems, one per module. The two HVAC systems were a standard heat pump with intermittent 25-50% outdoor air ventilation and an energy-efficient advanced system, based on indirect-direct evaporative cooling with an integrated natural gas-fired hydronic heating loop and improved particle filtration, providing continuous 100% outdoor air ventilation at = 15 ft3 min-1 occupant-1. Alternate carpets, wall panels, and ceiling panels were installed in two classrooms - one in each pair - based on the results of a laboratory study of VOC emissions from standard and alternate materials. Numerous IEQ and outdoor air quality and meteorological parameters were measured either continuously over the school year or as integrated school day samples during the fall cooling and winter heating seasons. Details of the RC designs, the field monitoring methodology including handling, storage, transport and management of chemical samples and data, and analyses to be conducted are presented

18

Safeguarding indoor air quality  

SciTech Connect

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

19

Improving Ventilation and Saving Energy: Final Report on Indoor Environmental Quality and Energy Monitoring in Sixteen Relocatable Classrooms  

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

03E 03E Improving Ventilation and Saving Energy: Final Report on Indoor Environmental Quality and Energy Monitoring in Sixteen Relocatable Classrooms Michael G. Apte, Bourassa Norman*, David Faulkner, Alfred T. Hodgson, Toshfumi Hotchi, Michael Spears, Douglas P. Sullivan, and Duo Wang 4 April 2008 Indoor Environment Department Environmental Energy Technologies Division Lawrence Berkeley National Laboratory *Now with the California Energy Commission PIER Program, Sacramento CA. This research was sponsored by the California Energy Commission through the Public Interest Energy Research program as the Lawrence Berkeley National Laboratory Classroom HVAC: Improving Ventilation and Saving Energy research project, CEC Contract Number 500-03-041.

20

Report on HVAC option selections for a relocatable classroom energy and indoor environmental quality field study  

SciTech Connect

It is commonly assumed that efforts to simultaneously develop energy efficient building technologies and to improve indoor environmental quality (IEQ) are unfeasible. The primary reason for this is that IEQ improvements often require additional ventilation that is costly from an energy standpoint. It is currently thought that health and productivity in work and learning environments requires adequate, if not superior, IEQ. Despite common assumptions, opportunities do exist to design building systems that provide improvements in both energy efficiency and IEQ. This report outlines the selection of a heating, ventilation, and air conditioning (HVAC) system to be used in demonstrating such an opportunity in a field study using relocatable school classrooms. Standard classrooms use a common wall mounted heat pump HVAC system. After reviewing alternative systems, a wall-mounting indirect/direct evaporative cooling system with an integral hydronic gas heating is selected. The anticipated advantages of this system include continuous ventilation of 100 percent outside air at or above minimum standards, projected cooling energy reductions of about 70 percent, inexpensive gas heating, improved airborne particle filtration, and reduced peak load electricity use. Potential disadvantages include restricted climate regions and possible increases in indoor relative humidity levels under some conditions.

Apte, Michael G.; Delp, Woody W.; Diamond, Richard C.; Hodgson, Alfred T.; Kumar, Satish; Rainer, Leo I.; Shendell, Derek G.; Sullivan, Doug P.; Fisk, William J.

2001-10-11T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

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

E-Print Network (OSTI)

ambient Proceedings of Healthy Buildings 2006, Lisbon,Vol.and operation of healthy buildings Introduction Indoor airdatabase Proceedings of Healthy Buildings 2006, Lisbon,Vol.

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

2006-01-01T23:59:59.000Z

22

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

E-Print Network (OSTI)

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

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

2006-01-01T23:59:59.000Z

23

Indoor air quality program set up at EPA  

Science Journals Connector (OSTI)

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

LOIS EMBER

1987-07-20T23:59:59.000Z

24

Improving Ventilation and Saving Energy: Final Report on Indoor Environmental Quality and Energy Monitoring in Sixteen Relocatable Classrooms  

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

LBNL-203E LBNL-203E Improving Ventilation and Saving Energy: Final Report on Indoor Environmental Quality and Energy Monitoring in Sixteen Relocatable Classrooms Appendix Michael G. Apte, Bourassa Norman*, David Faulkner, Alfred T. Hodgson, Toshfumi Hotchi, Michael Spears, Douglas P. Sullivan, and Duo Wang 4 April 2008 A-1 Tables Table A-1. Thermal Comfort Results - May 2005, September 2005, November 2005 Room 13 - 9/19/2005 AM/PM Time Period Operative T and RH Acceptable (% of time) Operative T and RH, and Air Velocity acceptable (% of time) Average Indoor Air T (°C) Average Indoor Air RH (%) AM AM1 66.7 0.0 21.3 67.1 PM PM1 40.0 0.0 24.9 46.8 Room 13 - 5/16/2005 AM AM1 0.0 0.0 21.1 0.4 PM PM1 0.0 0.0 20.8 55.5 Room 13 - 12/1/2005 AM AM1 0.0% 0.0% 17.8 38.5

25

Are Ventilation Filters Degrading Indoor Air Quality in California Classrooms?  

E-Print Network (OSTI)

air conditioning  IAQ: Indoor air quality  LBNL: Lawrence Degrading Indoor Air Quality in California Classrooms? HDEGRADING INDOOR AIR QUALITY IN CALIFORNIA CLASSROOMS?

Fisk, Michael G. Apte and William J.

2009-01-01T23:59:59.000Z

26

Indoor air quality bill opposed by EPA  

Science Journals Connector (OSTI)

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

LOIS EMBER

1987-12-07T23:59:59.000Z

27

Influence of factors unrelated to environmental quality on occupant satisfaction in LEED and non-LEED certified buildings  

E-Print Network (OSTI)

have better indoor environments? New evidence. BuildingIEQ parameters for each non-environmental factor and theira Web-based indoor environmental quality survey. Indoor Air

Schiavon, Stefano; Altomonte, Sergio

2014-01-01T23:59:59.000Z

28

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

29

University of Colorado Indoor Air Quality Report  

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

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

30

INDOOR AIR QUALITY IN ENERGY-EFFICIENT BUILDINGS  

E-Print Network (OSTI)

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

Hollowell, Craig D.

2011-01-01T23:59:59.000Z

31

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

E-Print Network (OSTI)

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

32

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

33

Indoor air quality: The legal landscape II  

SciTech Connect

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

34

Operation & Maintenance for Quality Indoor Air  

E-Print Network (OSTI)

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

Downing, C.; Bayer, C. W.

1990-01-01T23:59:59.000Z

35

INDOOR AIR QUALITY QUESTIONNAIRE HUMAN RESOURCES  

E-Print Network (OSTI)

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

Eirinaki, Magdalini

36

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

37

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

E-Print Network (OSTI)

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

Less, Brennan

2012-01-01T23:59:59.000Z

38

Impacts of Contaminant Storage on Indoor Air Quality: Model Development  

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

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

39

A Survey: Indoor Air Quality in Schools  

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

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

40

Assessment of Indoor Air Quality Benefits and Energy Costs of  

E-Print Network (OSTI)

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

Note: This page contains sample records for the topic "indoor environmental 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

Productivity metrics in dynamic LCA for whole buildings: Using a post-occupancy evaluation of energy and indoor environmental quality tradeoffs  

Science Journals Connector (OSTI)

Abstract The IEQ + DLCA framework, which integrates indoor environmental quality (IEQ) and dynamic life cycle assessment (DLCA) at the whole-building level, was revised and expanded to consider non-chemical health impacts and productivity/performance impacts. The complete framework was evaluated for a case study of a LEED gold rated university building, supplemented with a post-occupancy evaluation (POE) designed to elicit qualitative feedback on IEQ and productivity impacts specific to the building. Most non-chemical health impacts (e.g. sick building syndrome (SBS), asthma) were not able to be included in the framework, due to potential overlaps with chemical-specific impacts already included in LCA. However, productivity impacts were able to be included in the framework for the purpose of comparing different design and operational choices for a given building. Occupants were also asked to evaluate the anticipated effects on their individual productivity due to IEQ changes associated with hypothetical energy-saving strategies. Results of the POE showed occupants were generally satisfied with IEQ, and considered that increasing summer cooling temperature set points would enhance productivity. Energy savings were calculated using an empirical energy and IEQ model calibrated with sensed data from the building. Evaluation of the full IEQ + DLCA framework suggested potentially significant energy savings potential and possible productivity enhancement, but indicated tradeoffs between internal chemical impact categories related to building ventilation, indoor pollutant generation and outdoor pollutant intake. The tradeoffs and overlaps between internal chemical impact categories themselves, as well as between chemical and non-chemical impact categories such as (SBS) are a challenge for LCA of whole buildings.

William O. Collinge; Amy E. Landis; Alex K. Jones; Laura A. Schaefer; Melissa M. Bilec

2014-01-01T23:59:59.000Z

42

Indoor air quality in French dwellings Sverine Kirchner1,*  

E-Print Network (OSTI)

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

Boyer, Edmond

43

Indoor Environment Group  

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

Indoor Environment Group Indoor Environment Group The Indoor Environment Group performs research that aims to maintain healthy and productive indoor environments while buildings are made more energy efficient. We study the links between indoor environmental quality, building ventilation, building energy efficiency and occupants' health, performance and comfort. We undertake experiments in laboratory and field settings and employ modeling to characterize indoor environmental conditions and evaluate the fate, transport and chemical transformations of indoor pollutants. We elucidate pathways of pollutant exposure, evaluate and develop energy efficient means of controlling indoor environmental quality, and provide input for related guidelines and standards. Contacts William Fisk WJFisk@lbl.gov (510) 486-5910

44

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

E-Print Network (OSTI)

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

Cairns, Elton J.

2011-01-01T23:59:59.000Z

45

Impacts of Mixing on Acceptable Indoor Air Quality in Homes  

E-Print Network (OSTI)

Airflows. ” ASHRAE Transactions, Vol. 90, Part 1B, pp.601-ASHRAE Energy Performance of Buildings Group Indoor Environment Department Environmental Energy Technologies Division MS 90-

Sherman, Max H.

2010-01-01T23:59:59.000Z

46

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

47

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

E-Print Network (OSTI)

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

Logue, J.M.

2012-01-01T23:59:59.000Z

48

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

E-Print Network (OSTI)

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

Young, Rodger A.

2013-01-01T23:59:59.000Z

49

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

E-Print Network (OSTI)

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

Less, Brennan

2012-01-01T23:59:59.000Z

50

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

E-Print Network (OSTI)

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

Dutton, Spencer M.

2014-01-01T23:59:59.000Z

51

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

SciTech Connect

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

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

1990-09-01T23:59:59.000Z

52

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

53

Impacts of Mixing on Acceptable Indoor Air Quality in Homes  

E-Print Network (OSTI)

in Homes Max H. Sherman, Ph.D. Fellow ASHRAE Iain S. Walker, Ph.D. P.E. Member ASHRAE Energy Performance of Buildings Group Indoor Environment Department Environmental Energy Technologies Division MS 90-3074 1

54

Indoor measurements of environmental tobacco smoke  

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

Indoor measurements of environmental tobacco smoke Indoor measurements of environmental tobacco smoke Title Indoor measurements of environmental tobacco smoke Publication Type Report Year of Publication 2004 Authors Apte, Michael G., Lara A. Gundel, S. Katharine Hammond, Raymond L. Dod, Marion L. Russell, Brett C. Singer, Michael D. Sohn, Douglas P. Sullivan, Gee-Minn Chang, and Richard G. Sextro Publisher Lawrence Berkeley National Laboratory Abstract The objective of this research project was to improve the basis for estimating environmental tobacco smoke (ETS) exposures in a variety of indoor environments. The research utilized experiments conducted in both laboratory and 'real-world' buildings to 1) study the transport of ETS species from room to room, 2) examine the viability of using various chemical markers as tracers for ETS, and 3) to evaluate to what extent re-emission of ETS components from indoor surfaces might add to the ETS exposure estimates. A three-room environmental chamber was used to examine multi-zone transport and behavior of ETS and its tracers. One room (simulating a smoker's living room) was extensively conditioned with ETS, while a corridor and a second room (simulating a child's bedroom) remained smoking-free. A series of 5 sets of replicate experiments were conducted under different door opening and flow configurations: sealed, leaky, slightly ajar, wide open, and under forced air-flow conditions. When the doors between the rooms were slightly ajar the particles dispersed into the other rooms, eventually reaching the same concentration. The particle size distribution took the same form in each room, although the total numbers of particles in each room depended on the door configurations. The particle number size distribution moved towards somewhat larger particles as the ETS aged. We also successfully modeled the inter-room transport of ETS particles from first principles - using size fractionated particle emission factors, predicted deposition rates, and thermal temperature gradient driven inter-room flows, This validation improved our understanding of bulk inter-room ETS particle transport. Four chemical tracers were examined: ultraviolet-absorbing particulate matter (UVPM), fluorescent particulate matter (FPM), nicotine and solanesol. Both (UVPM) and (FPM) traced the transport of ETS particles into the non-smoking areas. Nicotine, on the other hand, quickly adsorbed on unconditioned surfaces so that nicotine concentrations in these rooms remained very low, even during smoking episodes. These findings suggest that using nicotine as a tracer of ETS particle concentrations may yield misleading concentration and/or exposure estimates. The results of the solanesol analyses were compromised, apparently by exposure to light during collection (lights in the chambers were always on during the experiments). This may mean that the use of solanesol as a tracer is impractical in 'real-world' conditions. In the final phase of the project we conducted measurements of ETS particles and tracers in three residences occupied by smokers who had joined a smoking cessation program. As a pilot study, its objective was to improve our understanding of how ETS aerosols are transported in a small number of homes (and thus, whether limiting smoking to certain areas has an effect on ETS exposures in other parts of the building). As with the chamber studies, we examined whether measurements of various chemical tracers, such as nicotine, solanesol, FPM and UVPM, could be used to accurately predict ETS concentrations and potential exposures in 'real-world' settings, as has been suggested by several authors. The ultimate goal of these efforts, and a future larger multiple house study, is to improve the basis for estimating ETS exposures to the general public. Because we only studied three houses no firm conclusions can be developed from our data. However, the results for the ETS tracers are essentially the same as those for the chamber experiments. The use of nicotine was problematic as a marker for ETS exposure. In the smoking areas of the homes, nicotine appeared to be a suitable indicator; however in the non-smoking regions, nicotine behavior was very inconsistent. The other tracers, UVPM and FPM, provided a better basis for estimating ETS exposures in the 'real world'. The use of solanesol was compromised - as it had been in the chamber experiments.

55

Development and Field-Testing of a Study Protocol, including a Web-Based Occupant Survey Tool, for Use in Intervention Studies of Indoor Environmental Quality  

SciTech Connect

We developed and pilot-tested an overall protocol for intervention studies to evaluate the effects of indoor environmental changes in office buildings on the health symptoms and comfort of occupants. The protocol includes a web-based survey to assess the occupant's responses, as well as specific features of study design and analysis. The pilot study, carried out on two similar floors in a single building, compared two types of ventilation system filter media. With support from the building's Facilities staff, the implementation of the filter change intervention went well. While the web-based survey tool worked well also, low overall response rates (21-34percent among the three work groups included) limited our ability to evaluate the filter intervention., The total number of questionnaires returned was low even though we extended the study from eight to ten weeks. Because another simultaneous study we conducted elsewhere using the same survey had a high response rate (>70percent), we conclude that the low response here resulted from issues specific to this pilot, including unexpected restrictions by some employing agencies on communication with occupants.

Mendell, Mark; Eliseeva, Ekaterina; Spears, Michael; Fisk, William J.

2009-06-01T23:59:59.000Z

56

EVALUATION OF THE INDOOR AIR QUALITY PROCEDURE FOR USE IN RETAIL BUILDINGS  

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

Evaluation of the Indoor Air Quality Evaluation of the Indoor Air Quality Procedure for Use in Retail Buildings Spencer M. Dutton, Wanyu R. Chan, Mark J. Mendell, Marcella Barrios, Srinandini Parthasarathy, Meera Sidheswaran, Douglas P. Sullivan, Katerina Eliseeva, William J. Fisk Environmental Energy Technologies Division Indoor Environment Group Lawrence Berkeley National Laboratory Berkeley, CA 94720 February 1, 2013 The research reported here was supported by the California Energy Commission Public Interest Energy Research Program, Energy-Related Environmental Research Program, award number 500-09-049.The study was additionally supported by the Assistant Secretary for Energy Efficiency and Renewable Energy, Building Technologies Program of the U.S. Department of Energy under contract DE-AC02-05CH11231.

57

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

E-Print Network (OSTI)

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

58

Environmental Quality: Air (Louisiana)  

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

59

Energy Crossroads: Ventilation, Infiltration & Indoor Air Quality |  

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

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

60

Exploring the consequences of climate change for indoor air quality  

Science Journals Connector (OSTI)

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

William W Nazaroff

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

Indoor Air Quality in New Energy-Efficient Houses  

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

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

62

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

E-Print Network (OSTI)

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

Chen, Qingyan "Yan"

63

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

64

Impacts of contaminant storage on indoor air quality: Model development  

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

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

65

Impacts of Mixing on Acceptable Indoor Air Quality in Homes  

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

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

66

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

Science Journals Connector (OSTI)

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

T. L. Tan; Gissella B. Lebron

2011-01-01T23:59:59.000Z

67

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

68

Subsurface Gasoline Contamination: An Indoor Air Quality Field Study  

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

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

69

Council on Environmental Quality - Guidance for Environmental...  

Open Energy Info (EERE)

Guidance for Environmental Assessments of Forest Health Projects Jump to: navigation, search OpenEI Reference LibraryAdd to library Memorandum: Council on Environmental Quality -...

70

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

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

71

NETL: Site Environmental Quality  

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

Site Environmental Quality Site Environmental Quality About NETL Site Environmental Quality - Certified to ISO 14001:2004 Questions about NETL's Environment, Safety and Health Management System may be directed to Michael Monahan, 304-285-4408, michael.monahan@netl.doe.gov. NETL has implemented an Environment, Safety and Health (ES&H) Management System, based on DOE's Integrated Safety Management System, the International Organization for Standardization (ISO) 14000 series, and the Occupational Health and Safety Assessment (OHSAS) 18000 series. While the original scope of the ES&H Management System included the Morgantown and Pittsburgh sites, in fiscal year 2010, the Albany site was incorporated into the existing ES&H Management System. In addition, all three sites underwent ISO 14001:2004 recertification audits and Morgantown and

72

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

E-Print Network (OSTI)

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

Siegel, Jeffrey

73

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

E-Print Network (OSTI)

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

74

PROPOSED RESEARCH AGENDA FOR ACHIEVING INDOOR AIR QUALITY SUPPORTING HEALTH AND  

E-Print Network (OSTI)

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

75

Indoor Air Quality and Ventilation in Residential Deep Energy Retrofits  

SciTech Connect

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

76

Thresholds for indoor thermal comfort and perceived air quality  

E-Print Network (OSTI)

survey, Proceedings of Healthy Buildings 2009, September.building, Proceedings of Healthy Buildings 2003 Conference.of the California Healthy Building Study: A Summary, Indoor

Zhang, Hui; Arens, Edward A; Pasut, Wilmer

2010-01-01T23:59:59.000Z

77

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

E-Print Network (OSTI)

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

Dutton, Spencer M.

2014-01-01T23:59:59.000Z

78

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

Science Journals Connector (OSTI)

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

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

1996-03-01T23:59:59.000Z

79

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

80

Council on Environmental Quality (CEQ)  

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

Congress established the Council on Environmental Quality within the Executive Office of the President as part of the National Environmental Policy Act of 1969 (NEPA). In enacting NEPA, Congress...

Note: This page contains sample records for the topic "indoor environmental 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.


81

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

Science Journals Connector (OSTI)

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

Kyeong T. Min, Andrzej Forys, Thomas Schmid

2014-04-01T23:59:59.000Z

82

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

83

Participant Assisted Data Collection Methods in the California Healthy Homes Indoor Air Quality Study of 2011-13  

E-Print Network (OSTI)

as high performance green homes. (Masters Thesis). Retrievedinside and outside 137 homes and implications for ambientin the California Healthy Homes Indoor Air Quality Study of

Mullen, Nasim A.

2014-01-01T23:59:59.000Z

84

Aircraft Cabin Environmental Quality Sensors  

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

Aircraft Cabin Environmental Quality Sensors Aircraft Cabin Environmental Quality Sensors Title Aircraft Cabin Environmental Quality Sensors Publication Type Report Year of Publication 2004 Authors Gundel, Lara A., Thomas W. Kirchstetter, Michael Spears, and Douglas P. Sullivan Keywords carbon monoxide, ozone Abstract Identification of aircraft cabin environmental quality concerns for which sensors may be useful The highest priority environmental indicators identified are ozone and cabin air pressure, followed by carbon monoxide and carbon dioxide with moderate priority, and then relative humidity, airborne particles, and organic contaminants, including engine oil byproducts and pesticides. This list is based on the Congressional requirements and recent scientific literature, starting with information from recent studies (NAS/NRC, ASHRAE/Battelle), and continuing by seeking input from a variety of stakeholders.

85

Impacts of Contaminan t Storage on Indoor Air Quality: Model Development  

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

Impacts of Contaminan t Storage on Indoor Air Quality: Model Development Impacts of Contaminan t Storage on Indoor Air Quality: Model Development Title Impacts of Contaminan t Storage on Indoor Air Quality: Model Development Publication Type Journal Article LBNL Report Number LBNL-6114E Year of Publication 2013 Authors Sherman, Max H., and Erin L. Hult Journal Atmospheric Environment Volume 72 Start Page 41 Pagination 41-49 Date Published 01/2013 Keywords Buffering capacity, formaldehyde, moisture Abstract A first-order, lumped capacitance model is used to describe the buffering of airborne chemical species by building materials and furnishings in the indoor environment. The model is applied to describe the interaction between formaldehyde in building materials and the concentration of the species in the indoor air. Storage buffering can decrease the effect of ventilation on the indoor concentration, compared to the inverse dependence of indoor concentration on the air exchange rate that is consistent with a constant emission rate source. If the exposure time of an occupant is long relative to the time scale of depletion of the compound from the storage medium, however, the total exposure will depend inversely on the air exchange rate. This lumped capacitance model is also applied to moisture buffering in the indoor environment, which occurs over much shorter depletion timescales of the order of days. This model provides a framework to interpret the impact of storage buffering on time-varying concentrations of chemical species and resulting occupant exposure. Pseudo-steady state behavior is validated using field measurements. Model behavior over longer times is consistent with formaldehyde and moisture concentration measurements in previous studies.

86

Balancing energy conservation and occupant needs in ventilation rate standards for Big Box stores and other commercial buildings in California: Issues related to the ASHRAE 62.1 Indoor Air Quality Procedure  

E-Print Network (OSTI)

5 III. Current ASHRAE 62.1 Indoor Air Quality Procedure (satisfied with indoor air quality in office buildings inthe U.S. in taking indoor air quality seriously, in the same

Mendell, Mark

2014-01-01T23:59:59.000Z

87

INDOOR AIR QUALITY MEASUREMENTS IN ENERGY EFFICIENT BUILDINGS  

E-Print Network (OSTI)

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

Hollowell, C.D.

2011-01-01T23:59:59.000Z

88

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

89

IAQ in Hospitals - Better Health through Indoor Air Quality Awareness  

E-Print Network (OSTI)

contaminants. Later one plays a vital role in IAQ of hospitals. Indoor contaminants can be further classified as Chemical contaminants and Biological contaminants. Tobacco smoke, Volatile Organic Compounds (VOC), Radon, Inorganic gases, Carbon dioxide... of 50 ? 260 OC and hence existing in vapour form at room temperature. ASHRAE Standard 62 (1999) suggests that complaints are unlikely to arise for total VOC concentrations below 3000 mg/m3, whereas above 3000 mg/m3 complaints are likely. Radon is a...

Al-Rajhi, S.; Ramaswamy, M.; Al-Jahwari, F.

2010-01-01T23:59:59.000Z

90

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

91

Comfort, Indoor Air Quality, and Energy Consumption in Low Energy Homes  

SciTech Connect

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

92

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

93

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

94

Monitoring building energy consumption, thermal performance, and indoor air quality in a cold climate region  

Science Journals Connector (OSTI)

Abstract Buildings are major consumers of the world's energy. Optimizing energy consumption of buildings during operation can significantly reduce their impact on the global environment. Monitoring the energy usage and performance is expected to aid in reducing the energy consumption of occupants. In this regard, this paper describes a framework for sensor-based monitoring of energy performance of buildings under occupancy. Different types of sensors are installed at different locations in 12 apartment units in a building in Fort McMurray, Alberta, Canada to assess occupant energy usage, thermal performance of the building envelope, and indoor air quality (IAQ). The relationship between heating energy consumption and the thermal performance of building envelope and occupant comfort level is investigated by analyzing the monitoring data. The results show that the extent of heat loss, occupant comfort level, and appliance usage patterns have significant impacts on heating energy and electricity consumption. This study also identifies the factors influencing the poor IAQ observed in some case-study units. In the long term, it is expected that the extracted information acquired from the monitoring system can be used to support intelligent decisions to save energy, and can be implemented by the building management system to achieve financial, environmental, and health benefits.

Tanzia Sharmin; Mustafa Gül; Xinming Li; Veselin Ganev; Ioanis Nikolaidis; Mohamed Al-Hussein

2014-01-01T23:59:59.000Z

95

Assessment of indoor air quality and thermal comfort in Portuguese secondary classrooms: Methodology and results  

Science Journals Connector (OSTI)

Abstract This work shows the results of a field study about indoor thermal comfort, based on investigations in Portuguese secondary schools' classrooms. The surveys herein presented were carried out in a school in Beja, in the South-East of Portugal. The field study was conducted by physical parameters monitoring and survey questionnaires. Both field monitoring and subjective surveys were performed at the same time during the regular class period (either at the end or at the beginning of the class). The measurement campaign consisted in measuring the environmental parameters – air temperature (Ta), air relative humidity (RH), CO2 concentrations. Outdoor air temperature values were registered hourly at the nearest climatological station. Through these data, along with the actual people clothing and metabolic rate being know, both Fanger's comfort indices were calculated (predicted mean vote and predicted percentage of dissatisfied people). The subjective survey investigated the thermal acceptability, the thermal sensation and the thermal preference. The judgments about the thermal environment were compared with the results of the field measurements. Draught preference votes, air stiffness and global air quality votes were also collected. The results show that the students found temperature range beyond the comfort zone acceptable, and revealed the occupants' accommodation to CO2 exposure, confirming the results obtained in other studies. Moreover, it was verified that running on naturally ventilation mode, CO2 concentration limits were highly exceeded.

Luísa Dias Pereira; Daniela Raimondo; Stefano Paolo Corgnati; Manuel Gameiro da Silva

2014-01-01T23:59:59.000Z

96

Ventilation System Effectiveness and Tested Indoor Air Quality Impacts  

SciTech Connect

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

97

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

E-Print Network (OSTI)

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

Cooper, J. T.

1996-01-01T23:59:59.000Z

98

Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large  

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

Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Retail Building Title Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Retail Building Publication Type Report LBNL Report Number LBNL-59293 Year of Publication 2006 Authors Hotchi, Toshifumi, Alfred T. Hodgson, and William J. Fisk Keywords market sectors, technologies Abstract Mock Critical Peak Pricing (CPP) events were implemented in a Target retail store in the San Francisco Bay Area by shutting down some of the building's packaged rooftop air-handling units (RTUs). Measurements were made to determine how this load shedding strategy would affect the outdoor air ventilation rate and the concentrations of volatile organic compounds (VOCs) in the sales area. Ventilation rates prior to and during load shedding were measured by tracer gas decay on two days. Samples for individual VOCs, including formaldehyde and acetaldehyde, were collected from several RTUs in the morning prior to load shedding and in the late afternoon. Shutting down a portion (three of 11 and five of 12, or 27 and 42%) of the RTUs serving the sales area resulted in about a 30% reduction in ventilation, producing values of 0.50-0.65 air changes per hour. VOCs with the highest concentrations (>10 μg/m3) in the sales area included formaldehyde, 2-butoxyethanol, toluene and decamethylcyclopentasiloxane. Substantial differences in concentrations were observed among RTUs. Concentrations of most VOCs increased during a single mock CPP event, and the median increase was somewhat higher than the fractional decrease in the ventilation rate. There are few guidelines for evaluating indoor VOC concentrations. For formaldehyde, maximum concentrations measured in the store during the event were below guidelines intended to protect the general public from acute health risks.

99

Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large  

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

Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Retail Building Title Indoor Air Quality Impacts of a Peak Load Shedding Strategy for a Large Retail Building Publication Type Report Year of Publication 2006 Authors Hotchi, Toshifumi, Alfred T. Hodgson, and William J. Fisk Publisher Lawrence Berkeley National Laboratory Abstract Mock Critical Peak Pricing (CPP) events were implemented in a Target retail store in the San Francisco Bay Area by shutting down some of the building's packaged rooftop air-handling units (RTUs). Measurements were made to determine how this load shedding strategy would affect the outdoor air ventilation rate and the concentrations of volatile organic compounds (VOCs) in the sales area. Ventilation rates prior to and during load shedding were measured by tracer gas decay on two days. Samples for individual VOCs, including formaldehyde and acetaldehyde, were collected from several RTUs in the morning prior to load shedding and in the late afternoon. Shutting down a portion (three of 11 and five of 12, or 27 and 42%) of the RTUs serving the sales area resulted in about a 30% reduction in ventilation, producing values of 0.50-0.65 air changes per hour. VOCs with the highest concentrations (>10 μg/m3) in the sales area included formaldehyde, 2-butoxyethanol, toluene and decamethylcyclopentasiloxane. Substantial differences in concentrations were observed among RTUs. Concentrations of most VOCs increased during a single mock CPP event, and the median increase was somewhat higher than the fractional decrease in the ventilation rate. There are few guidelines for evaluating indoor VOC concentrations. For formaldehyde, maximum concentrations measured in the store during the event were below guidelines intended to protect the general public from acute health risks

100

Council on Environmental Quality | Department of Energy  

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

Council on Environmental Quality Council on Environmental Quality Council on Environmental Quality Selected documents prepared by the Council on Environmental Quality that provide guidance on the NEPA process. March 5, 2013 NEPA and CEQA: Integrating State and Federal Environmental Reviews (Draft) The Council on Environmental Quality (CEQ), in collaboration with the California Governor's Office of Planning and Research, issued on March 5, 2013, a draft handbook on integrating NEPA and California Environmental Quality Act (CEQA) review processes. The guide provides practitioners with an overview of NEPA and CEQA as well as valuable suggestions for developing a single environmental review process that can meet the requirements of both statutes. March 5, 2013 NEPA and NHPA: A Handbook for Integrating NEPA and Section 106

Note: This page contains sample records for the topic "indoor environmental 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.


101

PROPOSED RESEARCH AGENDA FOR ACHIEVING INDOOR AIR QUALITY SUPPORTING HEALTH AND  

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

PROPOSED RESEARCH AGENDA FOR ACHIEVING PROPOSED RESEARCH AGENDA FOR ACHIEVING INDOOR AIR QUALITY SUPPORTING HEALTH AND COMFORT IN HIGHLY ENERGY EFFICIENT BUILDINGS Pawel Wargocki 1* , Max Sherman 2 , Willem de Gids 3 , Peter Wouters 4 , Francis Allard 5 , Remi Carrie 6 , Paolo Carrer 7 , and Stylianos Kephalopolous 8 1 International Centre for Indoor Environment and Energy, DTU Civil Engineering, Technical University of Denmark 2 Residential Building Systems Group, Lawrence Berkeley National Laboratory, USA 3 VentGuide, the Netherlands 4 Air Infiltration and Ventilation Centre, Belgium 5 University of La Rochelle, France 6 International Network for Information on Ventilation, Belgium 7 The University of Milan, Italy 8 Joint Research Centre, Ispra, Italy ABSTRACT Research topics that need to be addressed so that the future highly energy efficient buildings do not compromise

102

Council on Environmental Quality | Department of Energy  

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

Council on Environmental Quality Council on Environmental Quality Council on Environmental Quality Selected documents prepared by the Council on Environmental Quality that provide guidance on the NEPA process. March 23, 1981 Forty Most Asked Questions Concerning CEQ's National Environmental Policy Act Regulations The Council on Environmental Quality, as part of its oversight of implementation of the National Environmental Policy Act, held meetings in the ten Federal regions with Federal, State, and local officials to discuss administration of the implementing regulations. The forty most asked questions were compiled in a memorandum to agencies for the information of relevant officials. November 17, 1980 Applying Section 404(r) of the Clean Water Act to Federal Projects Which Involve the Discharge of Dredged or Fill Materials into Waters of the U.S.,

103

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

104

Arizona Department of Environmental Quality's AZPDES Website...  

Open Energy Info (EERE)

Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Arizona Department of Environmental Quality's AZPDES Website Abstract This website provides...

105

Arizona Department of Environmental Quality's Individual Permits...  

Open Energy Info (EERE)

process for an individual AZPDES permit. Author Arizona Department of Environmental Quality Published ADEQ, Date Not Provided DOI Not Provided Check for DOI availability: http:...

106

Arizona Department of Environmental Quality's General Permits...  

Open Energy Info (EERE)

regarding AZPDES general permits. Author Arizona Department of Environmental Quality Published ADEQ, Date Not Provided DOI Not Provided Check for DOI availability: http:...

107

Arizona Department of Environmental Quality's Application Forms...  

Open Energy Info (EERE)

for an individual AZPDES permit. Author Arizona Department of Environmental Quality Published ADEQ, Date Not Provided DOI Not Provided Check for DOI availability: http:...

108

Council on Environmental Quality - Regulations for Implementing...  

Open Energy Info (EERE)

LibraryAdd to library Legal Document- StatuteStatute: Council on Environmental Quality - Regulations for Implementing the Procedural Provisions of the NEPALegal Abstract...

109

RULES AND REGULATIONS ENVIRONMENTAL QUALITY BOARD  

E-Print Network (OSTI)

on best management practices to protect and restore that important resource, and to meet PennsylvaniaRULES AND REGULATIONS ENVIRONMENTAL QUALITY BOARD [25 PA. CODE CHS. 91 AND 92] Concentrated Animal Feeding Operations and Other Agricultural Operations [35 Pa.B. 5796] The Environmental Quality Board

Guiltinan, Mark

110

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

SciTech Connect

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

111

Environmental Quality (Nebraska) | Department of Energy  

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

Quality (Nebraska) Quality (Nebraska) Environmental Quality (Nebraska) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Nebraska Program Type Environmental Regulations Provider Environmental Quality This section establishes the policy of the state to be the conservation,

112

Commercial Building Indoor Environmental Quality Evaluation: Methods and Tools  

E-Print Network (OSTI)

BP Post 90 Peer Review - Working Draft 10 Jan 2012. ASHRAE/ASHRAE, 2012). The guide has not been published, though a 90%

Heinzerling, David

2012-01-01T23:59:59.000Z

113

Occupant satisfaction with indoor environmental quality in green buildings  

E-Print Network (OSTI)

for sustainable building. While it has brought green designof sustainable design, we question how green buildings are

Abbaszadeh, S.; Zagreus, Leah; Lehrer, D.; Huizenga, C

2006-01-01T23:59:59.000Z

114

Integrating Energy and Indoor Environmental Quality Retrofits in Apartments  

E-Print Network (OSTI)

of the National Weatherization Assistance Program, Oak RidgeNational Weatherization Assistance Program, which targetsthe National Weatherization Assistance Program indicates a

Fisk, William J.

2014-01-01T23:59:59.000Z

115

Occupant satisfaction with indoor environmental quality in green buildings  

E-Print Network (OSTI)

pollutants, using green materials, giving occupants personal control over operable windows, task air-

Abbaszadeh, S.; Zagreus, Leah; Lehrer, D.; Huizenga, C

2006-01-01T23:59:59.000Z

116

Commercial Building Indoor Environmental Quality Evaluation: Methods and Tools  

E-Print Network (OSTI)

room uses Measurement of sound and vibration isolation (NIC,room uses Measurement of sound and vibration isolation (NIC,Measurement of sound and of CO 2 , PM2.5, and radiation asymmetry with HDR vibration

Heinzerling, David

2012-01-01T23:59:59.000Z

117

Commercial Building Indoor Environmental Quality Evaluation: Methods and Tools  

E-Print Network (OSTI)

Siemens Apogee, and Automated Logic Controls have been usedControls, Siemens, and Automated Logic Controls), weather

Heinzerling, David

2012-01-01T23:59:59.000Z

118

Integrating Energy and Indoor Environmental Quality Retrofits in Apartments  

E-Print Network (OSTI)

e.g. , replacement of HVAC filters, use of kitchen and bathconditioning (HVAC) systems incorporating particle filters,forced-air HVAC systems, the existing particle filters were

Fisk, William J.

2014-01-01T23:59:59.000Z

119

Indoor Environmental Quality Benefits of Apartment Energy Retrofits  

E-Print Network (OSTI)

kitchen range hood HVAC system filter upgrade Add waterHVAC ductwork & seal return plenum Install stand-alone wall-mounted HEPA filter

Noris, Federico

2014-01-01T23:59:59.000Z

120

Providing better indoor environmental quality brings economic benefits  

E-Print Network (OSTI)

and temperature, in Healthy Buildings 2006. 2006: Lisbon,of schools, in Healthy Buildings/IAQ 1997. 1997. p. 81-86.performance, in Healthy Buildings 2006. 2006: Lisbon,

Fisk, William; Seppanen, Olli

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

Occupant satisfaction with indoor environmental quality in green buildings  

E-Print Network (OSTI)

Press. Proceedings of Healthy Buildings 2006, Lisbon, Vol.and operation of healthy buildings Introduction For moreIn Proceedings of Healthy Buildings 2006, Lisbon, Vol. III,

Abbaszadeh, S.; Zagreus, Leah; Lehrer, D.; Huizenga, C

2006-01-01T23:59:59.000Z

122

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

123

California Environmental Quality Act | Open Energy Information  

Open Energy Info (EERE)

Act Act Jump to: navigation, search Statute Name California Environmental Quality Act Year 1970 Url [[File:|160px|link=http://en.wikipedia.org/wiki/California_Environmental_Quality_Act]] Description References Wikipedia[1] CERES Webpage[2] CDOFG Webpage[3] The California Environmental Quality Act (CEQA) is a California statute passed in 1970, shortly after the United States federal government passed the National Environmental Policy Act (NEPA), to institute a statewide policy of environmental protection. CEQA does not directly regulate land uses, but instead requires state and local agencies within California to follow a protocol of analysis and public disclosure of environmental impacts of proposed projects and adopt all feasible measures to mitigate those impacts.[1] CEQA makes environmental protection a mandatory part of

124

The effect of penetration factor, deposition, and environmental factors on the indoor concentration of PM2.5 sulfate, nitrate, and carbon  

SciTech Connect

Indoor exposure to particles of outdoor origin constitutes an important exposure pathway. We conducted an intensive set of indoor particle measurements in an unoccupied house under differing operating conditions. Real-time measurements were conducted both indoors and outdoors, including PM2.5 nitrate, sulfate, and carbon. Because the time-scale of the fluctuations in outdoor particle concentrations and meteorological conditions are often similar to the time constant for building air exchange, a steady state concentration may never be reached. The time-series experimental data were used to determine the effect of changes in air exchange rate and indoor/outdoor temperature and relative humidity differences on indoor particle concentrations. A multivariate regression was performed to investigate the difference between measured indoor concentrations and results from a simple time-dependent physical model. Environmental conditions had a significant effect on indoor concentrations of all three PM2.5 species, but did not explain all of the model variation.

Thatcher, T.L.; Lunden, M.M.; Sextro, R.G.; Hering, S.; Brown, N.J.

2002-04-15T23:59:59.000Z

125

Demonstration abstract: PiMi air box: a cost-effective sensor for participatory indoor quality monitoring  

Science Journals Connector (OSTI)

Ultra-fine particles with aerodynamic diameter smaller than 2.5 microns, namely Particulate Matter 2.5 (PM 2.5), are capable of penetrating the lung cells and circulating the circulatory system, and compose a major health threat to people. Although the ... Keywords: cost-effective pm 2.5 sensors, indoor air quality

Linglong Li, Yixin Zheng, Lin Zhang

2014-04-01T23:59:59.000Z

126

Council on Environmental Quality | Open Energy Information  

Open Energy Info (EERE)

Environmental Quality Environmental Quality Jump to: navigation, search Logo: Council on Environmental Quality Name Council on Environmental Quality Address 722 Jackson Place Northwest Place Washington, DC Zip 20506 Year founded 1969 Phone number (202) 395-5750 Website http://www.whitehouse.gov/admi Coordinates 38.89943°, -77.0384009° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.89943,"lon":-77.0384009,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

127

Establishing the Office of Environmental Management Quality Assurance...  

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

Establishing the Office of Environmental Management Quality Assurance Corporate Board Establishing the Office of Environmental Management Quality Assurance Corporate Board The...

128

Arizona Department of Environmental Quality | Open Energy Information  

Open Energy Info (EERE)

Arizona Department of Environmental Quality Name: Arizona Department of Environmental Quality Abbreviation: ADEQ Address: 1110 West Washington Street Phoenix, Arizona 85007 Place:...

129

Utah Department of Environmental Quality Forms Webpage | Open...  

Open Energy Info (EERE)

Department of Environmental Quality Forms Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Utah Department of Environmental Quality Forms...

130

Environmental Quality Improvement Act of 1970  

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

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

131

Modeling the indoor environment  

Science Journals Connector (OSTI)

Modeling the indoor environment ... Industrial & Engineering Chemistry Research2007 46 (23), 7489-7496 ... Environmental Science & Technology2007 41 (6), 2028-2035 ...

Barbara S. Austin; Stanley M. Greenfield; Bruce R. Weir; Gerald E. Anderson; Joseph V. Behar

1992-05-01T23:59:59.000Z

132

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

133

Infiltration and indoor air quality in a sample of passive-solar and super-insulated houses  

SciTech Connect

Infiltration rates and indoor air quality were measured in 16 solar and super insulated houses in California. In this area careful construction can, at reasonable cost, reduce infiltration to 0.2 to 0.5 air changes per hour (40 to 100 ft/sup 3//min). To evaluate possible indoor air quality problems at these low infiltration rates, levels of three pollutants were monitored in early 1982 during weather cold enough to encourage occupants to keep their windows closed. NO/sub 2/, formaldehyde, and radon were measured using inexpensive, passive monitors. The blower door infiltration measurements are described and relationships between relevant building and occupant characteristics and observed levels of pollutants are discussed. These levels are also compared to current standards; implications for housing design and construction techniques are discussed, and further research needs are suggested.

Wagner, B.S,; Rosenfeld, A.H.

1982-06-01T23:59:59.000Z

134

Montana Environmental Quality Council | Open Energy Information  

Open Energy Info (EERE)

Quality Council Quality Council Jump to: navigation, search Name Montana Environmental Quality Council Address Legislative Environmental Policy Office PO Box 201704 Place Helena, Montana Zip 59620-1704 Phone number 406-444-3742 Website http://leg.mt.gov/css/Services Coordinates 46.53°, -112.16° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.53,"lon":-112.16,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

135

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

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

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

136

TAC Title 30 - Environmental Quality | Open Energy Information  

Open Energy Info (EERE)

TAC Title 30 - Environmental Quality Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: TAC Title 30 - Environmental...

137

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

SciTech Connect

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

138

The relationship between filter pressure drop, indoor air quality, and energy consumption in rooftop HVAC units  

Science Journals Connector (OSTI)

Abstract HVAC filters are commonly used to decrease exposure to particulate matter, yet little is known about the energy impacts and air quality consequences of high efficiency filters installed in commercial buildings. To explore these effects, system airflow, filter and coil pressure drop, fan pressure rise, and power draw were measured, and cooling capacity and compressor power were modeled for at least four filter pressure drops in 15 rooftop units equipped with and without fan speed control. Energy implications and clean-air-delivery-rate were estimated for a large dataset of filters divided into four efficiency (MERV) categories. Field measurements conducted on units without fan speed control showed that increased filter pressure drop decreased flow, cooling capacity, and power. For a unit with fan speed control, the same increase in pressure drop resulted in the same magnitude change of fan power but in the opposite direction, and other parameters were unchanged. Replacing MERV 8 with MERV 13/14 resulted in higher energy consumption (2–4%) during cooling mode for both unit types, energy savings during fan-only mode (8–13%) in units without fan speed control, and increased energy consumption in fan-only mode (11–18%) in the unit with fan speed control. Energy consumption increases were offset by improvement in clean-air-delivery-rate, especially for PM2.5 (2.9–3.8 times increase going from MERV 8 to MERV 13/14), with larger benefits achieved for the unit with fan speed control. A comprehensive understanding of the impact of filtration is essential to selecting the appropriate efficiency of filters that ensures low-energy use and a healthy indoor environment.

Marwa Zaatari; Atila Novoselac; Jeffrey Siegel

2014-01-01T23:59:59.000Z

139

Pilot Implementation of a Field Study Design to Evaluate the Impact of Source Control Measures on Indoor Air Quality in High Performance Homes  

SciTech Connect

To improve the indoor air quality in new, high performance homes, a variety of standards and rating programs have been introduced to identify building materials that are designed to have lower emission rates of key contaminants of concern and a number of building materials are being introduced that are certified to these standards. For example, the U.S. Department of Energy (DOE) Zero Energy Ready Home program requires certification under the U.S. Environmental Protection Agency (EPA) Indoor airPLUS (IaP) label, which requires the use of PS1 or PS2 certified plywood and OSB; low-formaldehyde emitting wood products; low- or no-VOC paints and coatings as certified by Green Seal Standard GS-11, GreenGuard, SCS Indoor Advantage Gold Standard, MPI Green Performance Standard, or another third party rating program; and Green Label-certified carpet and carpet cushions. However, little is known regarding the efficacy of the IAP requirements in measurably reducing contaminant exposures in homes. The goal of this project is to develop a robust experimental approach and collect preliminary data to support the evaluation of indoor air quality (IAQ) measures linked to IAP-approved low-emitting materials and finishes in new residential homes. To this end, the research team of Pacific Northwest National Laboratory (PNNL) and Lawrence Berkeley National Laboratory (LBNL) developed a detailed experimental plan to measure IAQ constituents and other parameters, over time, in new homes constructed with materials compliant with IAP’s low-emitting material and ventilation requirements (i.e., section 6.1, 6.2, 6.3, and 7.2) and similar homes constructed to the state building code with conventional materials. The IAQ in IAP and conventional homes of similar age, location, and construction style is quantified as the differences in the speciated VOC and aldehyde concentrations, normalized to dilution rates. The experimental plan consists of methods to evaluate the difference between low-emitting and “conventional” materials as installed in newly constructed residential homes using both (1) highly controlled, short-term active samples to precisely characterize the building-related chemical emissions and building contents and (2) a week-long passive sample designed to capture the impact of occupant behavior and related activities on measured IAQ contaminant levels indoors. The combination of detailed short-term measurements with the home under controlled/consistent conditions during pre- and post-occupancy and the week-long passive sampling data provide the opportunity to begin to separate the different emission sources and help isolate and quantify variability in the monitored homes. Between April and August 2014, the research team performed pre-occupancy and post-occupancy sampling in one conventional home and two homes built with low-emitting materials that were generally consistent with EPA’s Indoor airPLUS guidelines. However, for a number of reasons, the full experimental plan was not implemented. The project was intended to continue for up to three years to asses long-term changes in IAQ but the project was limited to one calendar year. As a result, several of the primary research questions related to seasonal impacts and the long-term trends in IAQ could not be addressed. In addition, there were several unexpected issues related to recruiting, availability of home types, and difficulty coordinating with builders/realtors/homeowners. Several field monitoring issues also came up that provide “lessons learned” that led to improvements to the original monitoring plan. The project produced a good experimental plan that is expected to be be useful for future efforts collecting data to support answering these same or similar research questions.

Widder, Sarah H.; Chamness, Michele A.; Petersen, Joseph M.; Singer, Brett C.; Maddalena, Randy L.; Destaillats, Hugo

2014-10-20T23:59:59.000Z

140

Oregon Environmental Quality Commission | Open Energy Information  

Open Energy Info (EERE)

Oregon Environmental Quality Commission Oregon Environmental Quality Commission Address 811 SW 6th Avenue Place Portland, Oregon Zip 97204-1390 Phone number 503-229-5301 Website http://www.oregon.gov/DEQ/EQC/ Coordinates 45.5182053°, -122.6790735° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.5182053,"lon":-122.6790735,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "indoor environmental 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

E-Print Network 3.0 - acceptable indoor air Sample Search Results  

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

Engineering Summary: pollutants, human exposure to indoor air pollution, and control of indoor pollutants. Much of the research... building energy, indoor air quality, or...

142

E-Print Network 3.0 - administration indoor air Sample Search...  

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

Engineering Summary: pollutants, human exposure to indoor air pollution, and control of indoor pollutants. Much of the research... building energy, indoor air quality, or...

143

5 Questions for Indoor Environment Group's William Fisk  

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

5 Questions for Indoor Environment Group's William Fisk 5 Questions for Indoor Environment Group's William Fisk William Fisk January 2014 Quantifying the Economic Implications of Indoor Air on Energy Efficiency, Performance, and Health William Fisk is a senior scientist, mechanical engineer, and leader of the Indoor Environment Group at Lawrence Berkeley National Laboratory (LBNL). During his 33 years at the lab, he has researched the interrelated issues of building energy performance, ventilation, indoor environmental quality (IEQ), and occupant health and performance. His research focuses primarily on energy efficient methods of maintaining and improving ventilation and IEQ in buildings and on quantifying the impacts of building ventilation and IEQ on health and performance. He is a fellow of ASHRAE, a member of the

144

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

SciTech Connect

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

145

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

E-Print Network (OSTI)

Quality Benefits and Energy Costs of Mechanical VentilationQuality Benefits and Energy Costs of Mechanical VentilationQuality Benefits and Energy Costs of Mechanical Ventilation

Logue, J.M.

2012-01-01T23:59:59.000Z

146

EO 11514: Protection and Enhancement of Environmental Quality | Department  

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

1514: Protection and Enhancement of Environmental Quality 1514: Protection and Enhancement of Environmental Quality EO 11514: Protection and Enhancement of Environmental Quality The Federal Government shall provide leadership in protecting and enhancing the quality of the Nation's environment to sustain and enrich human life. Federal agencies shall initiate measures needed to direct their policies, plans and programs so as to meet national environmental goals. The Council on Environmental Quality, through the Chairman, shall advise and assist the President in leading this national effort. EO 11514: Protection and Enhancement of Environmental Quality More Documents & Publications Regulations for Implementing the Procedural Provisions of NEPA The National Environmental Policy Act of 1969 Executive Order 11990-Protection Of Wetlands

147

Council on Environmental Quality - Memorandum for Heads of Federal...  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Memorandum: Council on Environmental Quality - Memorandum for Heads of Federal Departments and Agencies Abstract This page links...

148

Council on Environmental Quality - Emergency Actions and NEPA...  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Memorandum: Council on Environmental Quality - Emergency Actions and NEPA Abstract This memorandum provides general information on...

149

Council on Environmental Quality - A Citizen's Guide to the NEPA...  

Open Energy Info (EERE)

to library PermittingRegulatory Guidance - GuideHandbook: Council on Environmental Quality - A Citizen's Guide to the NEPAPermittingRegulatory GuidanceGuideHandbook Abstract...

150

Hawaii Office of Environmental Quality Control Webpage | Open...  

Open Energy Info (EERE)

Control Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hawaii Office of Environmental Quality Control Webpage Author State of Hawaii...

151

Environmental Health Perspectives VOLUME 110 | NUMBER 11 | November 2002 1057 The Health Impacts of Exposure to Indoor Air Pollution from Solid Fuels in  

E-Print Network (OSTI)

of Exposure to Indoor Air Pollution from Solid Fuels in Developing Countries: Knowledge, Gaps, and Data Needs and coal smoke contain a large number of pollutants and known health haz- ards, including particulateEnvironmental Health Perspectives · VOLUME 110 | NUMBER 11 | November 2002 1057 The Health Impacts

Kammen, Daniel M.

152

Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2  

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

Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2 Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2 Concentrations on Human Decision-Making Performance Title Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2 Concentrations on Human Decision-Making Performance Publication Type Journal Article Refereed Designation Refereed LBNL Report Number LBNL-6196E Year of Publication 2012 Authors Satish, Usha, Mark J. Mendell, Krishnamurthy Shekhar, Toshifumi Hotchi, Douglas P. Sullivan, Siegfried Streufert, and William J. Fisk Journal Environmental Health Perspectives Volume 120 Issue 12 Pagination 1671-1677 Date Published 09/20/2012 Keywords carbon dioxide, cognition, Decision Making, human performance, indoor environmental quality, ventilation Abstract Background - Associations of higher indoor carbon dioxide (CO2) concentrations with impaired

153

Comments from the Virginia Department of Environmental Quality on PEPCO's  

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

from the Virginia Department of Environmental Quality on from the Virginia Department of Environmental Quality on PEPCO's Intention to Commence Planned Transmission Outages Comments from the Virginia Department of Environmental Quality on PEPCO's Intention to Commence Planned Transmission Outages Docket No. EO-05-01. Comments from the Virginia Department of Environmental Quality on PEPCO's intention to commence planned transmission outages of the 230kV transmission lines that serve the Potomac River Substation on January 9, 2006. Comments from the Virginia Department of Environmental Quality on PEPCO's Intention to Commence Planned Transmission Outages More Documents & Publications Comments on Department of Energy's Emergency Order To Resume Limited Operation at Mirant's Potomac River Generating Station and Proposed

154

Emissions Standards and Ambient Environmental Quality Standards in  

E-Print Network (OSTI)

Emissions Standards and Ambient Environmental Quality Standards in Stochastic Receiving Media quality standards, for in- stance SO2 emissions are capped under Title IV of the U.S. Clean Air Act Amendments while ambient SO2 concentrations are limited under National Ambient Air Quality Standards (NAAQS

Silver, Whendee

155

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

156

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

157

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

158

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

159

Field Study of Exhaust Fans for Mitigating Indoor Air Quality Problems: Final Report to Bonneville Power Administration  

E-Print Network (OSTI)

strategy, developed by Honeywell, Inc. , is describeda separate report. [Honeywell, 1986]. Ref erences ASHRAE (Atlanta, pp. 422-452. Honeywell (1986). "Indoor Air

Grimsrud, David T.

2009-01-01T23:59:59.000Z

160

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

E-Print Network (OSTI)

from the California Healthy Building Study, Phase 1.ASHRAE IAQ 91 Healthy Buildings, Atlanta, GA, ASHRAE, 228-1 of the California Healthy Building Study. Indoor Air, 3:

Daisey, Joan M.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

Improve Indoor Air Quality, Energy Consumption and Building Performance: Leveraging Technology to Improve All Three  

E-Print Network (OSTI)

Building owners and occupants expect more from their buildings today- both better IEQ and less energy consumption. Many facilities strive to design and commission a =smart building' - one that is healthy, environmentally conscious and operating...

Wiser, D.

2011-01-01T23:59:59.000Z

162

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

E-Print Network (OSTI)

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

Dutton, Spencer M.

2014-01-01T23:59:59.000Z

163

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

E-Print Network (OSTI)

quality in southeastern U.S. homes. Paper presented at thehighly energy efficient homes—A review No. NF18. Amersham,of energy-efficiency in homes. Environment International, 8(

Less, Brennan

2012-01-01T23:59:59.000Z

164

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

Science Journals Connector (OSTI)

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

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

165

Near Facility Environmental Monitoring Quality Assurance Project Plan  

SciTech Connect

This Quality Assurance Project Plan addresses the quality assurance requirements for the activities associated with the preoperational and near-facility environmental monitoring directed by Waste Management Technical Services and supersedes HNF-EP-0538-4. This plan applies to all sampling and monitoring activities performed by Waste Management Technical Services in implementing near-facility environmental monitoring at the Hanford Site. This Quality Assurance Project Plan is required by U.S. Department of Energy Order 5400.1 (DOE 1990) as a part of the Environmental Monitoring Plan (DOE-RL 1997) and is used to define: Environmental measurement and sampling locations used to monitor environmental contaminants near active and inactive facilities and waste storage and disposal sites; Procedures and equipment needed to perform the measurement and sampling; Frequency and analyses required for each measurement and sampling location; Minimum detection level and accuracy; Quality assurance components; and Investigation levels. Near-facility environmental monitoring for the Hanford Site is conducted in accordance with the requirements of U.S. Department of Energy Orders 5400.1 (DOE 1990), 5400.5 (DOE 1993), 5484.1 (DOE 1990), and 435.1 (DOE 1999), and DOE/EH-O173T (DOE 1991). It is Waste Management Technical Services' objective to manage and conduct near-facility environmental monitoring activities at the Hanford Site in a cost-effective and environmentally responsible manner that is in compliance with the letter and spirit of these regulations and other environmental regulations, statutes, and standards.

MCKINNEY, S.M.

2000-05-01T23:59:59.000Z

166

Oregon Department of Environmental Quality | Open Energy Information  

Open Energy Info (EERE)

Environmental Quality Environmental Quality Jump to: navigation, search Logo: Oregon Department of Environmental Quality Name Oregon Department of Environmental Quality Address 811 SW 6th Avenue Place Portland, Oregon Zip 97204-1390 Year founded 1969 Phone number 800-452-4011 Website http://www.oregon.gov/DEQ/Page Coordinates 45.5182053°, -122.6790735° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.5182053,"lon":-122.6790735,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

167

Council on Environmental Quality - Steps to Modernize and Reinvigorate...  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Report: Council on Environmental Quality - Steps to Modernize and Reinvigorate NEPA Abstract This page links to the CEQ report...

168

EXECUTIVE OFFICE OF THE PRESIDENT COUNCIL ON ENVIRONMENTAL QUALITY  

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

1 May 12, 2010 MEMORANDUM FOR HEADS OF FEDERAL DEPARTMENTS AND AGENCIES FROM: Nancy H. Sutley Chair SUBJECT: Emergencies and the National Environmental Policy Act With this Memorandum, the Council on Environmental Quality (CEQ) reiterates its previous guidance on the National Environmental Policy Act (NEPA) environmental review of proposed emergency response actions. [1] This memorandum clarifies that the previous guidance remains applicable to current situations and provides guidance on required agency environmental review. Agencies should distribute this guidance to field offices developing and taking actions in response to emergencies along with the agency's relevant guidance on emergency actions and NEPA.

169

Quality Services: Environmental Justice (New York) | Department of Energy  

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

Environmental Justice (New York) Environmental Justice (New York) Quality Services: Environmental Justice (New York) < Back Eligibility Agricultural Commercial Industrial Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Rural Electric Cooperative Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State New York Program Type Siting and Permitting Provider NY Department of Environmental Conservation The purpose of this part is to establish a regulatory framework for undertaking an analysis of environmental justice issues associated with the siting of major electric generating facilities in New York State.

170

EO 11514: Protection and Enhancement of Environmental Quality  

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

514, March 5, 1970 514, March 5, 1970 PROTECTION AND ENHANCEMENT OF ENVIRONMENTAL QUALITY As amended by Executive Order 11991. (Secs. 2(g) and 3(h)). May 24, 1977* By virtue of the authority vested in me as President of the United States and in furtherance of the purpose and policy of the National Environmental Policy Act of 1969 (Public Law No. 91-190, approved January 1, 1970), it is ordered as follows: Section 1. Policy. The Federal Government shall provide leadership in protecting and enhancing the quality of the Nation's environment to sustain and enrich human life. Federal agencies shall initiate measures needed to direct their policies, plans and programs so as to meet national environmental goals. The Council on Environmental Quality, through the Chairman, shall advise and assist the President in leading this

171

Energy savings and cost-effectiveness of heat exchanger use as an indoor air quality mitigation measure in the BPA weatherization program  

Science Journals Connector (OSTI)

The Bonneville Power Administration (BPA) has proposed a ten year program to encourage the weatherization of electrically heated homes in the Pacific Northwest. The purpose of this program is to reduce residential electrical energy demand for space heating. If air infiltration rates are reduced by employing house tightening measures, indoor air quality mitigation measures may be required in residences with significant sources of indoor air contaminants. The use of residential air-to-air heat exchangers has been proposed as a possible strategy to assure that indoor air quality is not substantially degraded by house tightening. We examine the energy impact and cost effectiveness of heat exchanger utilization in tightened homes in the BPA region. Significant energy savings are predicted if homes are tightened and heat exchangers are utilized. From the homeowner's perspective, the results of our economic analysis indicate that, at the relatively low residential electric rates in the BPA region, the use of heat exchangers in existing homes that are tightened is not economically viable. On the other hand, from the utility perspective, it may be cost effective to use heat exchangers in the weatherization program if the marginal cost to the utility is compared with the cost of conserved energy.

Isaac Turiel; William J. Fisk; Mark Seedall

1983-01-01T23:59:59.000Z

172

THE EFFECTS OF ENERGY-EFFICIENT VENTILATION RATES ON INDOOR AIR QUALITY AT AN OHIO ELEMENTARY SCHOOL  

E-Print Network (OSTI)

indoor concentration of nitrogen dioxide was approximatelyof carbon monoxide~ nitrogen dioxide» as well as on theL5 pg/m· Lead (Pb) Nitrogen dioxide (N0 ) 11g/m year (50

Berk, J.V.

2013-01-01T23:59:59.000Z

173

Indoor airPLUS Construction Specifications Version 1 (Rev. 02)  

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

Indoor airPLUS Construction Specifications Version 1 (Rev. 02), November 2013, from the U.S. Environmental Protection Agency.

174

Impact of HVAC filter on indoor air quality in terms of ozone removal and carbonyls generation  

Science Journals Connector (OSTI)

Abstract This study aims at detecting ozone removal rates and corresponding carbonyls generated by ozone reaction with HVAC filters from various building, i.e., shopping mall, school, and office building. Studies were conducted in a small-scale environmental chamber. By examining dust properties including organic carbon proportion and specific surface area of dusts adsorbed on filters along with ozone removal rates and carbonyls generation rate, the relationship among dust properties, ozone removal rates, and carbonyls generation was identified. The results indicate a well-defined positive correlation between ozone removal efficiency and carbonyls generation on filters, as well as a positive correlation among the mass of organic carbon on filters, ozone removal efficiency and carbonyls generations.

Chi-Chi Lin; Hsuan-Yu Chen

2014-01-01T23:59:59.000Z

175

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

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

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

176

Utah Department of Environmental Quality | Open Energy Information  

Open Energy Info (EERE)

Environmental Quality Environmental Quality Name Utah Department of Environmental Quality Address 195 North 1950 West Place Salt Lake City, Utah Phone number 801.536.4400 Website http://www.deq.utah.gov/ Coordinates 40.7733661°, -111.9472798° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.7733661,"lon":-111.9472798,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

177

Montana Department of Environmental Quality | Open Energy Information  

Open Energy Info (EERE)

Montana Department of Environmental Quality Montana Department of Environmental Quality Name Montana Department of Environmental Quality Address 1520 E. 6th Ave, PO Box 200901 Place Helena, Montana Zip 59620-0901 Phone number 406-444-2544 Website http://www.deq.mt.gov/default. Coordinates 46.58741°, -112.013743° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.58741,"lon":-112.013743,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

178

Hawaii Department of Health Office of Environmental Quality Control | Open  

Open Energy Info (EERE)

Office of Environmental Quality Control Office of Environmental Quality Control Jump to: navigation, search Name Hawaii Department of Health Office of Environmental Quality Control Address 235 S. Beretania Suite 702 Place Honolulu, Hawaii Zip 96813 Website http://hawaii.gov/health/envir Coordinates 21.3094485°, -157.8578603° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":21.3094485,"lon":-157.8578603,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

179

Air quality VI details environmental progress  

SciTech Connect

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

180

E-Print Network 3.0 - assessing indoor air Sample Search Results  

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

includes field and chamber studies and modeling to investigate indoor air quality... control strategy impacts on indoor air ... Source: California Energy Commission Collection:...

Note: This page contains sample records for the topic "indoor environmental 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

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

SciTech Connect

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

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

1980-06-01T23:59:59.000Z

182

Proceedings: Indoor Air 2005 A PRELIMINARY FIELD STUDY OF INDOOR CHEMISTRY  

E-Print Network (OSTI)

is to assess the impact of outdoor ozone on indoor air quality (IAQ) during photochemical pollution episodes). Based on the Paris area outdoor air pollution monitoring network (AIRPARIF) daily forecast, specificProceedings: Indoor Air 2005 1739 A PRELIMINARY FIELD STUDY OF INDOOR CHEMISTRY M Nicolas, O

Boyer, Edmond

183

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

E-Print Network (OSTI)

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

Homes, Christopher C.

184

Establishing the Office of Environmental Management Quality Assurance Corporate Board  

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

DISTRIBUTIO DISTRIBUTIO FROM: DAE Y. CHUNG DEPUTY ASSISTA@SECRETARY FOR SAFETY MANAGEMENT AND OPERATIONS SUBJECT: Establishing the Office of Environmental Management Quality Assurance Corporate Board The purpose of this memorandum is to introduce the Office of Environmental Management (EM) Quality Assurance (QA) Corporate Board which implements EM'S policy and guidance and promotes lessons learned and best practices across the sites. The Corporate Board provides the management structure to integrate the independently managed federal and contractor QA Programs into a single corporate entity. The Board serves as a consensus-building body to facilitate institutionalization of a QA Management System across the EM-Complex. The Corporate Board concept originated from the EM Quality Improvement Initiative in

185

INDOOR AIR QUALITY  

E-Print Network (OSTI)

carbon monoxide, nitrogen dioxide, formaldehyde, radon, andcarbon monoxide (CO), nitrogen dioxide (N0 ), formaldehyde (

Hollowell, C.D.

2010-01-01T23:59:59.000Z

186

Building Energy Software Tools Directory: Indoor Humidity Tools  

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

Indoor Humidity Tools Indoor Humidity Tools Indoor Humidity Tools logo. Integrated computer program intended to assist in diagnosing and solving problems of indoor air humidity and dryness. Indoor Humidity Tools is comprised of two sections: - Calculations provide humidity calculations. - Reference provides background information on humidity in convenient lookup formats, such as recommended indoor humidity levels for different types of spaces, against which calculations may be compared. Keywords indoor air humidity, dryness, condensation Validation/Testing N/A Expertise Required No special expertise required. Users first released in July 1997. Audience engineers, industrial hygienists and safety professionals, architects, building scientists, contractors, government air quality specialists, and

187

Gender differences in office occupant perception of indoor environmental quality (IEQ)  

E-Print Network (OSTI)

and potential improvements. Ergonomics. 2005;48:25-37. [8]and sensations. Applied Ergonomics. 1981;12:29-33. [21]males and females at rest. Ergonomics. 1991;34:365-78. [28

Kim, Jungsoo; de Dear, Richard; Candido, Christhina; Zhang, Hui; Arens, Edward

2013-01-01T23:59:59.000Z

188

Indoor environmental quality, adaptive action and thermal comfort in naturally ventilated and mixed-mode buildings  

E-Print Network (OSTI)

comfort. ASHRAE standard 55 defines the 80 and 90%on the ASHRAE adaptive chart (Figure 89 and Figure 90). For90% satisfaction and ± 0.85 for 80% satisfaction. However, the 2010 addendum of the ASHRAE

Honnekeri, Anoop N

2014-01-01T23:59:59.000Z

189

Indoor environmental quality assessment models: a literature review and a proposed weighting and classification scheme  

E-Print Network (OSTI)

more tolerant of “green” buildings? Information 2007;35:662–Korkmaz S. Effects of green buildings on employee health andcosts and financial benefits of green buildings: a report to

Heinzerling, David; Schiavon, Stefano; Webster, Tom; Arens, Edward

2013-01-01T23:59:59.000Z

190

A prototype toolkit for evaluating indoor environmental quality in commercial buildings  

E-Print Network (OSTI)

more tolerant of “green” buildings? Building Research &Korkmaz S. Effects of green buildings on employee health andcosts and financial benefits of green buildings: a report to

Heinzerling, David; Webster, Tom; Schiavon, Stefano; Anwar, George; Dickerhoff, Darryl

2013-01-01T23:59:59.000Z

191

Protocol for Maximizing Energy Savings and Indoor Environmental Quality Improvements when Retrofitting Apartments  

E-Print Network (OSTI)

practices for weatherization assistance program, in, Energy Weatherization program targeting low?income populations that receive public assistance 

Noris, Federico

2014-01-01T23:59:59.000Z

192

Quantitative relationships between occupant satisfaction and satisfaction aspects of indoor environmental quality and building design  

E-Print Network (OSTI)

Canada Finland Italy Ventilation Air- Non air- Unknown system conditioned conditioned Operable Yes No Unknown windows LEED

Frontczak, Monika; Schiavon, Stefano; Goins, John; Arens, Edward A; Zhang, Hui Ph.D; Wargocki, Pawel

2012-01-01T23:59:59.000Z

193

Quantitative relationships between occupant satisfaction and satisfaction aspects of indoor environmental quality and building design  

E-Print Network (OSTI)

Building characteristics Country Australia Canada Finland Italy Ventilation Air- Non air- Unknown system conditioned conditioned Operable Yes No Unknown windows LEED

Frontczak, Monika; Schiavon, Stefano; Goins, John; Arens, Edward A; Zhang, Hui Ph.D; Wargocki, Pawel

2012-01-01T23:59:59.000Z

194

Indoor environmental quality, adaptive action and thermal comfort in naturally ventilated and mixed-mode buildings  

E-Print Network (OSTI)

92. IBPSA-USA History of Building Energy Modeling, http://title=History_of_Building_Energy_Modeling, 2014. Indragantipaper on window modeling in Danish buildings argue that

Honnekeri, Anoop N

2014-01-01T23:59:59.000Z

195

Protocol for Maximizing Energy Savings and Indoor Environmental Quality Improvements when Retrofitting Apartments  

E-Print Network (OSTI)

bulbs with compact fluorescent bulbs.  In addition, the a?light bulbs with  fluorescent light bulbs that use less light  bulbs  with  compact  fluorescent lights   Replace 

Noris, Federico

2014-01-01T23:59:59.000Z

196

A prototype toolkit for evaluating indoor environmental quality in commercial buildings  

E-Print Network (OSTI)

Siemens Apogee, and Automated Logic Controls have been usedControls, Siemens, and Automated Logic Controls), weather

Heinzerling, David; Webster, Tom; Schiavon, Stefano; Anwar, George; Dickerhoff, Darryl

2013-01-01T23:59:59.000Z

197

Protocol for Maximizing Energy Savings and Indoor Environmental Quality Improvements when Retrofitting Apartments  

E-Print Network (OSTI)

range hood Upgrade HVAC system filter  Add water heater forced?air HVAC systems, the existing particle filters were filter units for particulate reduction,  enhancement of filtration in HVAC 

Noris, Federico

2014-01-01T23:59:59.000Z

198

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

E-Print Network (OSTI)

are in place for heating, ventilation and air conditioning systems (HVAC) systems in this workplace. Damaged) the following is completed on every unit: a) Filters are changed. b) System is checked for proper operation. c and cleaned as needed. Most campus HVAC equipment, other than individual residence hall rooms, is remotely

Rainforth, Emma C.

199

Protocol for Maximizing Energy Savings and Indoor Environmental Quality Improvements when Retrofitting Apartments  

E-Print Network (OSTI)

RESNET national standard for home energy audits.  standards/National_Energy_Audit_Standard.pdf, in, 

Noris, Federico

2014-01-01T23:59:59.000Z

200

Some Quantitative Relations between Indoor Environmental Quality and Work Performance or Health  

E-Print Network (OSTI)

premises. Proceedings of Healthy Buildings 2000 conference,Proceedings of Healthy Buildings 2000, Vol. 1 151-155.Conference of Healthy Buildings 2003, Singapore. 3: 237-243.

Seppanen, Olli A.; Fisk, William J.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

Quantitative relationships between occupant satisfaction and satisfaction aspects of indoor environmental quality and building design  

E-Print Network (OSTI)

In: Proceedings of Healthy Buildings, Vol III, pp. 393-397.Proceedings of Healthy Buildings, paper nr 747. Danielsson,

Frontczak, Monika; Schiavon, Stefano; Goins, John; Arens, Edward A; Zhang, Hui Ph.D; Wargocki, Pawel

2012-01-01T23:59:59.000Z

202

Guidelines for compliance with the National Environmental Policy Act and the California Environmental Quality Act  

SciTech Connect

The National Environmental Policy Act of 1969 (NEPA) sets forth national policy for the protection of the environment. The NEPA process is intended to help officials of the federal government make decisions that are based on an understanding of environmental consequences, and take actions that protect, restore, and enhance the environment. The California Environmental Quality Act of 1970 (CEQA) is similar to NEPA. The California legislature established CEQA to inform both state and local governmental decision-makers and the public about potential significant environmental effects of proposed activities, to identify ways to avoid or reduce environmental impacts, and to disclose to the public the reasons why a project is approved if significant environmental effects are involved. Lawrence Berkeley Laboratory (LBL), complies with the provisions of both NEPA and CEQA. This document defines the responsibilities and authorities for NEPA/CEQA compliance at LBL.

Kielusiak, C.

1993-02-01T23:59:59.000Z

203

Reducing Indoor Residential Exposures to Outdoor Pollutants  

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

Reducing Indoor Residential Exposures to Outdoor Pollutants Reducing Indoor Residential Exposures to Outdoor Pollutants Title Reducing Indoor Residential Exposures to Outdoor Pollutants Publication Type Journal Article LBNL Report Number LBNL-51758 Year of Publication 2003 Authors Sherman, Max H., and Nance Matson Start Page Chapter Abstract Basic strategy for providing indoor air quality in residences is to dilute indoor sources with outdoor air. This strategy assumes that the outdoor air does not have pollutants at harmful levels or that the outdoor air is, at least, less polluted than the indoor air. When this is not the case, different strategies need to be employed to ensure adequate air quality in the indoor environment. These strategies include ventilation systems, filtration and other measures. These strategies can be used for several types of outdoor pollution, including smog, particulates and toxic air pollutants. This report reviews the impacts that typical outdoor air pollutants can have on the indoor environment and provides design and operational guidance for mitigating them. Poor quality air cannot be used for diluting indoor contaminants, but more generally it can become an indoor contaminant itself. This paper discusses strategies that use the building as protection against potentially hazardous outdoor pollutants, including widespread pollutants, accidental events, and potential attacks

204

Healthy Home Assessment Program: The Wampanoag Environmental Life Learning (W.E.L.L.)  

E-Print Network (OSTI)

(chemistry) and an M.S. from Harvard University (organic chemistry). Connie May was an English teacher health hazards and conducting indoor environmental assessments to public and non-profit organizations known speaker, he is author or co-author of four books on indoor air quality - published by Johns

205

Environmental Quality Information Analysis Center (EQIAC) operating procedures handbook  

SciTech Connect

The Operating Procedures Handbook of the Environmental Quality Information Analysis Center (EQIAC) is intended to be kept current as EQIAC develops and evolves. Its purpose is to provide a comprehensive guide to the mission, infrastructure, functions, and operational procedures of EQIAC. The handbook is a training tool for new personnel and a reference manual for existing personnel. The handbook will be distributed throughout EQIAC and maintained in binders containing current dated editions of the individual sections. The handbook will be revised at least annually to reflect the current structure and operational procedures of EQIAC. The EQIAC provides information on environmental issues such as compliance, restoration, and environmental monitoring do the Air Force and DOD contractors.

Walsh, T.E. (Florida Univ., Gainesville, FL (United States)); Das, S. (Oak Ridge National Lab., TN (United States))

1992-08-01T23:59:59.000Z

206

Idaho Department of Environmental Quality | Open Energy Information  

Open Energy Info (EERE)

Quality Quality Jump to: navigation, search Name Idaho Department of Environmental Quality Address 1410 N. Hilton Place Boise, Idaho Zip 83706 Phone number 208-373-0502 Website http://www.deq.idaho.gov/ Coordinates 43.6170709°, -116.2460439° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.6170709,"lon":-116.2460439,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

207

Proceedings of Healthy Buildings 2009 Paper 141 Removal of Indoor Ozone with Reactive Materials: Preliminary Results and  

E-Print Network (OSTI)

Proceedings of Healthy Buildings 2009 Paper 141 Removal of Indoor Ozone with Reactive Materials air quality. #12;Proceedings of Healthy Buildings 2009 Paper 141 Removing ozone from indoor

Siegel, Jeffrey

208

Environmental Health Perspectives VOLUME 109 | NUMBER 5 | May 2001 481 Quantifying the Effects of Exposure to Indoor Air Pollution from Biomass  

E-Print Network (OSTI)

to indoor air pollution high on the agenda of international development and public health organizations (10 of Exposure to Indoor Air Pollution from Biomass Combustion on Acute Respiratory Infections in Developing to indoor air pollution, especially to particulate matter, from the combustion of biofuels (wood, charcoal

Kammen, Daniel M.

209

Council on Environmental Quality Collaboration in NEPA A Handbook for NEPA  

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

Council on Environmental Quality Collaboration in NEPA A Handbook Council on Environmental Quality Collaboration in NEPA A Handbook for NEPA Practitioners Council on Environmental Quality Collaboration in NEPA A Handbook for NEPA Practitioners Council on Environmental Quality Collaboration in NEPA A Handbook for NEPA Practitioners Collaboration in NEPA - a Handbook for NEPA Practitioners is a collaboration of research and consultations by CEQ concerning analyses prepared under NEPA. Updated in the Fall of 2007, this 100-page guide introduces interested parties to collaborative principles, and includes suggestions for successful collaborative efforts. CEQ Collaboration in NEPA A Handbook for NEPA Practitioners More Documents & Publications OMB and CEQ Joint Memorandum on Environmental Collaboration and Conflict Resolution

210

EnvironMEntAl EnginEEring AnD EnvironMEntAl QuAlity  

E-Print Network (OSTI)

and distribution, waste treatment, water and air pollution, solid waste disposal, hazardous and toxic wasteEnvironMEntAl EnginEEring AnD EnvironMEntAl QuAlity SciEncE College of Engineering and Mines management, pollution prevention, environmental impact evaluation, administration of environmental programs

Hartman, Chris

211

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

E-Print Network (OSTI)

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

2008-01-01T23:59:59.000Z

212

Indoor airPLUS Construction Specifications Version 1 (Rev. 02...  

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

Agency (EPA) to recognize new homes equipped with a comprehensive set of indoor air quality (IAQ) features. They were developed with significant input from stakeholders,...

213

NMS 74-6 Environmental Improvement of Water Quality | Open Energy...  

Open Energy Info (EERE)

NMS 74-6 Environmental Improvement of Water Quality Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: NMS 74-6 Environmental...

214

Commonwealth of Virginia Department of Environmental Quality; June 17, 2005  

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

Robert G. Burnley Robert G. Burnley Director W. Tayloe Murphy, Jr. Secretary of Natura! Resources DEPARTMENT OF ENVIRONMENTAL QUALITY Street address: 629 East Main Street, Richmond, Virginia 23219 Mailing address: P. Q. Box 10009, Richmond, Virginia 23240 Fax (804) 698-4500 illD(804)698-4021 www.deq.virginia.gov June 17, 2005 (804) 698-4000 1-800-592-5482 Mr. David Shea Project Manager ENSR 2 Technology Park Drive Westford, MA 01886 Dear Mr. Shea: First of all, thank you for meeting the approved deadline extension for the modified Protocol for Downwash Modeling-Mirant Potomac River, LLC. I shared the extra copies of the protocol with the interested parties in Alexandria as a courtesy and received comments that have been evaluated. The comments are addressed for the most part in this letter. As to the electronic media containing the modeling files, an additional

215

Evaluating the Quality of Structured Environmental Management Decisions  

Science Journals Connector (OSTI)

Structured decision making (SDM) approaches have been advocated as a means of improving the quality of environmental and related risk management decisions based largely on the self-reported behavior of decision makers. ... The goal of such an approach is to improve the available knowledge base so that participants can make choices that are informed by detailed scientific data and is similar in intent to many of the science-based initiatives in decision making now being undertaken by the EPA (25). ... These results point to a disconnect between subjects' ranking of management objectiveswhich the self-reported findings would suggest was driven by thoughtful analysis of the information providedand the prioritizing of manage ment problems, which appeared to be driven by some other mode of judgment, possibly the use of an affect-based heuristic. ...

Robyn S. Wilson; Joseph L. Arvai

2006-07-13T23:59:59.000Z

216

9-1 2001 SITE ENVIRONMENTAL REPORT CHAPTER 9: QUALITY ASSURANCE  

E-Print Network (OSTI)

Environmental Laboratory Approval Program (potable and nonpotable water), BNL received a satisfactory rating and expectations. For environmental monitoring, QA is defined as an integrated system of management activities9-1 2001 SITE ENVIRONMENTAL REPORT CHAPTER 9: QUALITY ASSURANCE 2001 SITE ENVIRONMENTAL REPORT

Homes, Christopher C.

217

Air pollution control: Indoor hazards  

Science Journals Connector (OSTI)

... the need for further study of the health effects of indoor air pollution, ranging from radon emitted by building materials to the second-hand effects of cigarette smoke, and the ... overlooked in research on the health effects of environmental pollutants. In some cases,such as radon, the report says that there is an "urgent need" to study such health ...

David Dickson

1981-09-10T23:59:59.000Z

218

Indoor airPLUS Construction Specifications Version 1 (Rev. 01) EPA 402/K-13/001, February 2013  

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

Indoor Air Quality (IAQ) Indoor Air Quality (IAQ) Indoor airPLUS CONSTRUCTION SPECIFICATIONS VERSION 1 (REV. 01) www.epa.gov/indoorairplus Contents About the Indoor airPLUS Construction Specifications ................................................................................................................. i What's New in Version 1 (Rev. 01)? ........................................................................................................................................... i Eligibility and Verification Requirements ................................................................................................................................... i Terms Used in This Document ..................................................................................................................................................

219

Field Study of Exhaust Fans for Mitigating Indoor Air Quality Problems: Final Report to Bonneville Power Administration  

E-Print Network (OSTI)

Air Quality Measure in the BPA Weatherization Program",teMperatures for any period. BPA-IAQ Project AND 127 +32*(meet electric load obligations. (BPA) to undertake energy

Grimsrud, David T.

2009-01-01T23:59:59.000Z

220

Comparison of dust from HVAC filters, indoor surfaces, and indoor air Federico Noris*  

E-Print Network (OSTI)

Comparison of dust from HVAC filters, indoor surfaces, and indoor air Federico Noris* , Kerry A and Environmental Engineering * Corresponding email: Fedenoris@mail.utexas.edu SUMMARY HVAC filters are long heavy metal (Pb, Cd and As) concentrations. HVAC filter microbial concentrations appear to be consistent

Siegel, Jeffrey

Note: This page contains sample records for the topic "indoor environmental 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

111IIT Graduate Bulletin 20062008111 Department of Chemical and Environmental Engineering  

E-Print Network (OSTI)

: Paul R. Anderson Liaison, Environmental Management Program: Fouad Teymour The mission of the Department Indoor Air Quality Water and Wastewater Treatment Environmental Engineering Certificate Programs #12: Master of Science in Environmental Management (degree is offered by the Stuart School of Business

Heller, Barbara

222

Environmental and genetic strategies to improve carotenoids and quality in watermelon  

E-Print Network (OSTI)

ENVIRONMENTAL AND GENETIC STRATEGIES TO IMPROVE CAROTENOIDS AND QUALITY IN WATERMELON A Dissertation by HAE JEEN BANG Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of DOCTOR OF PHILOSOPHY December 2005 Major Subject: Horticulture ENVIRONMENTAL AND GENETIC STRATEGIES TO IMPROVE CAROTENOIDS AND QUALITY IN WATERMELON A Dissertation...

Bang, Hae Jeen

2007-04-25T23:59:59.000Z

223

Department of Energy EPA\\OAR\\Office of Radiation and Indoor Air U. S. Environmental Protection Agency  

E-Print Network (OSTI)

Agency Ariel Rios Building, 6601 J 1200 Pennsylvania Ave., N.W. Washington, DC 20460 Subject: Hanford Environmental Protection Agency (EPA) staff asked some additional questions concerning the Hanford Tank and K (DOE) staff, EPA staff and Hanford site personnel on April 13, 2005. Three questions remain

224

Quality Assurance 9 2004 SITE ENVIRONMENTAL REPORT9-1  

E-Print Network (OSTI)

with the requirements of 10 CFR 830, Subpart A, Quality Assurance Requirements and DOE Order 414.1A, Quality Assurance

225

Semi-annual report of the Department of Energy, Office of Environmental Management, Quality Assessment Program  

SciTech Connect

This report presents the results from the analysis of the 44th set of environmental quality assessment samples (QAP XLIV) that were received on or before June 3, 1996. The QAP is designed to test the quality of environmental measurements being reported to the Department of Energy by it`s contractors. Since 1976, samples have been prepared and analyzed by the Environmental measurements Laboratory.

Sanderson, C.G.; Greenlaw, P.

1996-07-01T23:59:59.000Z

226

An environmental sensor network to determine drinking water quality and security  

E-Print Network (OSTI)

An environmental sensor network to determine drinking water quality and security Anastassia. Small Civil & Environmental Engineering and Engineering & Public Policy Carnegie Mellon University ms35@andrew.cmu.edu Jeanne VanBriesen Civil and Environmental Engineering and Biomedical Engineering Carnegie

Ailamaki, Anastassia

227

Sandia National Laboratories, California Quality Assurance Project Plan for Environmental Monitoring Program.  

SciTech Connect

This Quality Assurance Project Plan (QAPP) applies to the Environmental Monitoring Program at the Sandia National Laboratories/California. This QAPP follows DOE Quality Assurance Management System Guide for Use with 10 CFR 830 Subpart A, Quality Assurance Requirements, and DOE O 414.1C, Quality Assurance (DOE G 414.1-2A June 17, 2005). The Environmental Monitoring Program is located within the Environmental Operations Department. The Environmental Operations Department is responsible for ensuring that SNL/CA operations have minimal impact on the environment. The Department provides guidance to line organizations to help them comply with applicable environmental regulations and DOE orders. To fulfill its mission, the department has groups responsible for waste management; pollution prevention, air quality; environmental planning; hazardous materials management; and environmental monitoring. The Environmental Monitoring Program is responsible for ensuring that SNL/CA complies with all Federal, State, and local regulations and with DOE orders regarding the quality of wastewater and stormwater discharges. The Program monitors these discharges both visually and through effluent sampling. The Program ensures that activities at the SNL/CA site do not negatively impact the quality of surface waters in the vicinity, or those of the San Francisco Bay. The Program verifies that wastewater and stormwater discharges are in compliance with established standards and requirements. The Program is also responsible for compliance with groundwater monitoring, and underground and above ground storage tanks regulatory compliance. The Program prepares numerous reports, plans, permit applications, and other documents that demonstrate compliance.

Holland, Robert C.

2005-09-01T23:59:59.000Z

228

A Marked Point Process Model for the Source Proximity E ect in the Indoor Environment 1  

E-Print Network (OSTI)

indoor air quality monitors arise because of the source proximity e#11;ect, in which pollutant sources. McBride Abstract In indoor air quality studies, discrepancies between personal and station- ary Science Foundation Graduate Fellowship as well as the Center for Indoor Air Research. The author thanks

West, Mike

229

Quality Assurance 9 2003 SITE ENVIRONMENTAL REPORT9-1  

E-Print Network (OSTI)

830 (10 CFR 830), Subpart A, Quality Assurance Requirements, and DOE Order 414.1A, Quality Assurance monitoring data are consistent with the requirements of Volume 10 of the Code of Federal Regulations, Section

Homes, Christopher C.

230

DOE ZERH Webinar: Ventilation and Filtration Strategies with Indoor airPLUS  

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

The Indoor airPLUS qualification, a prerequisite for Zero Energy Ready Homes, offers an important platform to improve the indoor air quality (IAQ) in high-performance homes.  A critical aspect of...

231

Semi-annual report of the Department of Energy Office of Environmental Management quality assessment program  

SciTech Connect

This report presents the results from the soil inorganic analysis of the 45th set of environmental quality assessment samples (QAP XLV) that were received on or before December 2, 1996.

Sanderson, C.G.; Greenlaw, P.

1997-01-01T23:59:59.000Z

232

Title 40 CFR 1500-1508 Council on Environmental Quality | Open...  

Open Energy Info (EERE)

08 Council on Environmental Quality Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 40 CFR 1500-1508 Council on...

233

Indoor Chemistry: Materials, Ventilation Systems, and Occupant Activities  

SciTech Connect

Chemical processes taking place in indoor environments can significantly alter the nature and concentrations of pollutants. Exposure to secondary contaminants generated in these reactions needs to be evaluated in association with many aspects of buildings to minimize their impact on occupant health and well-being. Focusing on indoor ozone chemistry, we describe alternatives for improving indoor air quality by controlling chemical changes related to building materials, ventilation systems, and occupant activities.

Morrison, G.C.; Corsi, R.L.; Destaillats, H.; Nazaroff, W.W.; Wells, J.R.

2006-05-01T23:59:59.000Z

234

NREL: Environment, Safety, Health and Quality - Environmental Protection  

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

Environmental Protection Environmental Protection Photo of tree silouhetted against pink clouds and blue sky. Credit: Steve Wilcox Protecting the environment is at the heart of NREL's mission to develop new renewable energy technologies. Workers have a responsibility to incorporate the principles of environmental stewardship and sustainability in their work activities. When planning activities and performing daily tasks, our staff considers the potential impacts to the environment: The amount and type of wastes generated and reduced, The potential release of contaminants to air, land, or water, and The effect activities might have on NREL's wildlife, vegetation, and other natural resources. Links to our most recent wildlife and vegetation surveys are below. NREL's Environmental Management System integrates the components of

235

Concentrations of indoor pollutants database: User's manual  

SciTech Connect

This manual describes the computer-based database on indoor air pollutants. This comprehensive database alloys helps utility personnel perform rapid searches on literature related to indoor air pollutants. Besides general information, it provides guidance for finding specific information on concentrations of indoor air pollutants. The manual includes information on installing and using the database as well as a tutorial to assist the user in becoming familiar with the procedures involved in doing bibliographic and summary section searches. The manual demonstrates how to search for information by going through a series of questions that provide search parameters such as pollutants type, year, building type, keywords (from a specific list), country, geographic region, author's last name, and title. As more and more parameters are specified, the list of references found in the data search becomes smaller and more specific to the user's needs. Appendixes list types of information that can be input into the database when making a request. The CIP database allows individual utilities to obtain information on indoor air quality based on building types and other factors in their own service territory. This information is useful for utilities with concerns about indoor air quality and the control of indoor air pollutants. The CIP database itself is distributed by the Electric Power Software Center and runs on IBM PC-compatible computers.

Not Available

1992-05-01T23:59:59.000Z

236

Council on Environmental Quality (CEQ) NEPA Regulations: 40 CFR...  

Open Energy Info (EERE)

Quality (CEQ) NEPA Regulations: 40 CFR 1500 - 1518 Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Secondary Legal SourceSecondary Legal Source:...

237

Semi-annual report of the Department of Energy, Office of Environmental Management, Quality Assessment Program  

SciTech Connect

This report presents the results from the analysis of the 43rd set of environmental quality assessment samples (QAP XLIII) that were received on or before December 1, 1995. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 2 days after the reporting deadline via a modem-telephone connection to the EML computer.

Sanderson, C.G.; Greenlaw, P.

1996-02-01T23:59:59.000Z

238

Semi-annual report of the Department of Energy, Office of Environmental Management, Quality Assessment Program  

SciTech Connect

This report presents the results from the analysis of the 42st set of environmental quality assessment samples (QAP XLII) that were received on or before June 1, 1995. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 2 days after the reporting deadline via a modem-telephone connection to the EML computer.

Sanderson, C.G.; Greenlaw, P.; Pan, V.

1995-07-03T23:59:59.000Z

239

QUALITY ASSURANCE PROGRAM 1997 BNL Site Environmental Report 10 -1  

E-Print Network (OSTI)

, and improve implementation of the Division- wide QA program. 10.1 Environmental Surveillance Program The QA- prehensive QA program and are subject to audits by ES&HS Division personnel to ensure its implementation Management (QM) Office, headed by the QM Manager, coordinates and evaluates QA implementation

240

Natural Gas Variability in California: Environmental Impacts and Device  

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

Natural Gas Variability in California: Environmental Impacts and Device Natural Gas Variability in California: Environmental Impacts and Device Performance - Experimental Evaluation of Pollutant Emissions from Residential Appliances Title Natural Gas Variability in California: Environmental Impacts and Device Performance - Experimental Evaluation of Pollutant Emissions from Residential Appliances Publication Type Report LBNL Report Number LBNL-2897E Year of Publication 2009 Authors Singer, Brett C., Michael G. Apte, Douglas R. Black, Toshifumi Hotchi, Donald Lucas, Melissa M. Lunden, Anna G. Mirer, Michael Spears, and Douglas P. Sullivan Publisher Lawrence Berkeley National Laboratory City Berkeley Keywords carbon monoxide, dioxide, energy performance of buildings group, formaldehyde, indoor air quality, indoor airflow and pollutant transport, indoor environment department, liquefied natural gas, nitrogen, nitrogen oxides, particle number, pollutant exposures, ultrafine particles

Note: This page contains sample records for the topic "indoor environmental 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

HOW DANGEROUS IS INDOOR MOLD?  

Science Journals Connector (OSTI)

HOW DANGEROUS IS INDOOR MOLD? ... Media coverage, litigation, and health concerns relating to indoor mold have dramatically risen over the past decade. ...

LOUISA WRAY DALTON

2004-02-16T23:59:59.000Z

242

AN INVESTIGATION OF WALKING INDUCED ELECTROSTATIC FIELD EFFECTS ON INDOOR PARTICLE RESUSPENSION.  

E-Print Network (OSTI)

??Airborne concentration of particulate matter (PM) is an important index of indoor air quality. Researches have demonstrated the strong correlation between airborne particulate concentration and… (more)

Hu, Bin

2008-01-01T23:59:59.000Z

243

P\\procedure\\FP#36 TITLE: GREEN BUILDING POLICY PROMOTING ENVIRONMENTAL QUALITY AND  

E-Print Network (OSTI)

P\\procedure\\FP#36 TITLE: GREEN BUILDING POLICY PROMOTING ENVIRONMENTAL QUALITY AND RESOURCE the U.S. Green Building Council's LEED Silver standard or equivalent. This policy will be limited% of building replacement value". RESPONSIBILITY: ACTION FACILITIES PLANNING DIRECTOR Ensure that the green

Fernandez, Eduardo

244

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

245

Environmental Restoration Program quality system requirements for the Hanford Site. Revision 2  

SciTech Connect

This document defines the quality system requirements for the US Department of Energy, Richland Operations Office, Environmental Restoration Program at the Hanford Site. The Quality System Requirements (OSR) for the Hanford Site integrates quality assurance requirements from the US Department of Energy Orders, the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement), and applicable industry standards into a single source document for the development of quality systems applicable to the Environmental Restoration Program activities. This document, based on fifteen criteria and divided intro three parts, provides user organizations with the flexibility to incorporate only those criteria and parts applicable to their specific scopes of work. The requirements of this document shall be applied to activities that affect quality based on a graded approach that takes into consideration the risk inherent in, as well as the importance of, specific items, services, and activities in terms of meeting ER Program objectives and customer expectations. The individual quality systems developed in accordance with this document are intended to provide an integrated management control system that assures the conduct of ER Program activities in a manner that protects human health and the environment.

Cote, R.F.

1993-11-01T23:59:59.000Z

246

Individual-based modeling of environmental quality effects on early life stages of fish: A case study using striped bass  

SciTech Connect

We demonstrate an individual-based approach to population modeling to evaluate environmental quality effects on early life stages of fishes. We believe that, regardless of the modeling approach, environmental quality effects ultimately must be evaluated at the population level. Determining population-level consequences of changes in environmental quality is critical because the population is the relevant endpoint of interest with respect to success of the species and its availability for harvest. It offers a common metric upon which to compare among different environmental factors, effects, and life stages.

Rose, K.A. (Oak Ridge National Lab., TN (United States)); Cowan, J.H. Jr. (University of South Alabama, Mobile, AL (United States). Dept. of Marine Sciences); Houde, E.D. (Maryland Univ., Solomons, MD (United States). Chesapeake Biological Lab.); Coutant, C.C. (Oak Ridge National Lab., TN (United States))

1992-01-01T23:59:59.000Z

247

Individual-based modeling of environmental quality effects on early life stages of fish: A case study using striped bass  

SciTech Connect

We demonstrate an individual-based approach to population modeling to evaluate environmental quality effects on early life stages of fishes. We believe that, regardless of the modeling approach, environmental quality effects ultimately must be evaluated at the population level. Determining population-level consequences of changes in environmental quality is critical because the population is the relevant endpoint of interest with respect to success of the species and its availability for harvest. It offers a common metric upon which to compare among different environmental factors, effects, and life stages.

Rose, K.A. [Oak Ridge National Lab., TN (United States); Cowan, J.H. Jr. [University of South Alabama, Mobile, AL (United States). Dept. of Marine Sciences; Houde, E.D. [Maryland Univ., Solomons, MD (United States). Chesapeake Biological Lab.; Coutant, C.C. [Oak Ridge National Lab., TN (United States)

1992-11-01T23:59:59.000Z

248

Local environmental decision-making with the California environmental quality act: a Santa Barbara case study  

E-Print Network (OSTI)

). The ERC and staff review projects, hold public hearings, and certify environmental documents. Staff support is provided through the Planning Division of the Community Development Department. Decisions on the need for an EIR may be appealed to the City..., it appears that hotel projects generated the most controversy and comments, followed by residential projects. This holds true for both agencies. Commercial projects in the City were also controversial. Since the City projects were often in 30 areas...

Karstadt, Kent Leonard

1985-01-01T23:59:59.000Z

249

Standard Review Plan for Environmental Restoration Program Quality Management Plans. Revision 2  

SciTech Connect

The Department of Energy, Richland Operations Office (RL) Manual Environmental Restoration Program Quality System Requirements (QSR) for the Hanford Site, defines all quality requirements governing Hanford Environmental Restoration (ER) Program activities. The QSR requires that ER Program participants develop Quality Management Plans (QMPs) that describe how the QSR requirements will be implemented for their assigned scopes of work. This standard review plan (SRP) describes the ER program participant responsibilities for submittal of QMPs to the RL Environmental Restoration Division for review and the RL methodology for performing the reviews of participant QMPS. The SRP serves the following functions: acts as a guide in the development or revision of QMPs to assure that the content is complete and adequate; acts as a checklist to be used by the RL staff in their review of participant QMPs; acts as an index or matrix between the requirements of the QSR and implementing methodologies described in the QMPs; decreases the time and subjectivity of document reviews; and provides a formal, documented method for describing exceptions, modifications, or waivers to established ER Program quality requirements.

Not Available

1993-12-01T23:59:59.000Z

250

A Coupled Airflow and Source/Sink Model for Simulating Indoor VOC and Q. Chen2  

E-Print Network (OSTI)

Protection Agency (EPA) have identified indoor air pollution as one of the top environmental risks 1 Department of Civil, Architectural, and Environmental Engineering, University of Miami, Coral Building Technology Program, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA

Chen, Qingyan "Yan"

251

Comments from the Virginia Department of Environmental Quality on PEPCO's Intention to Commence Planned Transmission Outages  

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

COMMONWEALTH of VIRGINIA COMMONWEALTH of VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY Street address: 629 East Main Street, Richmond, Virginia 23219 Mailing address: P.O. Box 10009, Richmond, Virginia 23240 Fax (804) 698-4500 TDD (804) 698-4021 www.deq.virginia.gov W. Tayloe Murphy, Jr. Secretary of Natural Resources Robert G. Burnley Director (804) 698-4000 1-800-592-5482 January 5, 2006 The Honorable Samuel W. Bodman Secretary of Energy United States Department of Energy 1000 Independence Avenue, S.W. Washington, D.C. 20585 Re: District of Columbia Public Service Commission Docket No. EO-05-01 Dear Secretary Bodman: The Virginia Department of Environmental Quality (DEQ) strongly opposes the Potomac Electric Power Company's (PEPCO) intention to commence planned maintenance outages of the

252

From Chemical Risk Assessment to Environmental Quality Management: The Challenge for Soil Protection  

Science Journals Connector (OSTI)

In the 1960s there was considerable investment in wastewater treatment, and 1965 saw the first explicit national policy for water pollution prevention and control. ... Rothstein, H.; Irving, P.; Walden, T.; Yearsley, R. The risks of risk-based regulation: Insights from the environmental policy domain Environ. ... Risk assessment tools used in soil quality assessment include both political and scientific elements, which are often interwoven. ...

James Bone; Martin Head; David T. Jones; Declan Barraclough; Michael Archer; Catherine Scheib; Dee Flight; Paul Eggleton; Nikolaos Voulvoulis

2010-08-24T23:59:59.000Z

253

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

E-Print Network (OSTI)

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

Delany, Mary E.

254

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

E-Print Network (OSTI)

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

Mortensen, Dorthe Kragsig

2011-01-01T23:59:59.000Z

255

Motion Compatibility for Indoor Localization  

E-Print Network (OSTI)

Indoor localization -- a device's ability to determine its location within an extended indoor environment -- is a fundamental enabling capability for mobile context-aware applications. Many proposed applications assume ...

Park, Jun-geun

2014-08-26T23:59:59.000Z

256

Energy Commission staff reviewed the petition and assessed the impacts of this proposal on environmental quality, public health and safety. Staff proposes revisions to  

E-Print Network (OSTI)

on environmental quality, public health and safety. Staff proposes revisions to existing Air Quality, Biological Resources, Public Heath, Water, Soils, Civil Engineering, Waste and Transmission Line Safety and Nuisance................................................................................................................5 AIR QUALITY

257

Environmental Resources of Selected Areas of Hawaii: Climate, Ambient Air Quality, and Noise (DRAFT)  

SciTech Connect

This report has been prepared to make available and archive background scientific data and related information on climate, ambient air quality, and ambient noise levels collected during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of hawaii in its April 1989 proposal to Congress. The US Department of Energy (DOE) published a notice in the Federal Register on May 17, 1994 withdrawing its Notice of Intent of February 14, 1992, to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The report presents a general description of the climate and air quality for the islands of Hawaii (henceforth referred to as Hawaii), Maui, and Oahu. It also presents a literature review as baseline information on the health effects of hydrogen sulfide. the scientific background data and related information is being made available for use by others in conducting future scientific research in these areas. This report describes the environmental resources present in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts.

Lombardi, D.A.; Blasing, T.J.; Easterly, C.E.; Hamilton, C.B.

1994-06-01T23:59:59.000Z

258

Environmental Energy Technologies Division News  

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

1 1 Understanding the Indoor Concentrations of Outdoor Aerosols in Residences 3 EETD Develops New Commercial Duct-Sealing Technology 4 Ultraclean Low-swirl Combustion Will Help Clear the Air 6 Functional Testing Guide Aids Building Teams 7 Motor System Optimiza- tion in China: Building a Model for Industrial Energy Efficiency 8 Capturing and Tracking Energy-Savings Project Goals with the Design Intent Tool 9 Microgrids: Reliable Power in a Small Package 10 Research Highlights continued on page 2 In this Issue In this Issue Lawrence Berkeley National Laboratory Atmospheric Sciences Advanced Technologies Building Technologies Energy Analysis Indoor Environment Summer 2003 Volume 4 Number 3 NEWS n 1997, the U.S. Environmental Protection Agency (EPA) issued new National Ambient Air Quality Standards for airborne particles less than

259

Environmental Energy Technologies Division News  

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

3: 3: Vol. 4, No. 3 Understanding the Indoor Concentrations of Outdoor Aerosols in Residences EETD Develops New Commercial Duct-Sealing Technology Ultraclean Low-swirl Combustion Will Help Clear the Air Functional Testing Guide Aids Buildings Teams Motor System Optimization in China: Building a Model for Industrial Energy Efficiency Capturing and Tracking Energy-Savings Project Goals with the Design Intent Tool Microgrids: Reliable Power in a Small Package Research Highlights Sources and Credits PDF of EETD News Understanding the Indoor Concentrations of Outdoor Aerosols in Residences In 1997, the U.S. Environmental Protection Agency (EPA) issued new National Ambient Air Quality Standards for airborne particles less than 2.5 mm in diameter (PM2.5). These standards are based on evidence of associations

260

Report of the Review of the Hanford Solid Waste Environmental Impact Statement regarding Data Quality Control and Management Issues  

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

Review of the Hanford Review of the Hanford Solid Waste Environmental Impact Statement (EIS) Data Quality, Control and Management Issues January 2006 Hanford Solid Waste Environment Impact Statement (EIS) Data Quality, Control and Management Issues Review Report ii Contents EXECUTIVE SUMMARY .................................................................................. IV 1.0 BACKGROUND ................................................................................................................ 1 2.0 REVIEW APPROACH....................................................................................................... 1 3.0 SUMMARY........................................................................................................................ 2 4.0 REVIEW RESULTS........................................................................................................... 4

Note: This page contains sample records for the topic "indoor environmental 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

Indoor exposure from building materials: A field study Dafni A. Missia a,*, E. Demetriou b  

E-Print Network (OSTI)

conducted in the frame of BUMA (Prioritization of Building Materials Emissions as indoor pollution sourcesIndoor exposure from building materials: A field study Dafni A. Missia a,*, E. Demetriou b , N. Michael b , E.I. Tolis a , J.G. Bartzis a a University of West Macedonia, Environmental Technology

Short, Daniel

262

Semi-annual report of the Department of Energy, Office of Environmental Restoration and Waste Management, Quality Assessment Program  

SciTech Connect

This report presents the results from the analysis of the 36th set of environmental quality assessment samples (QAP 36) that were received on or before January 2, 1992. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are complied with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer.

Sanderson, C.G.; Scarpitta, S.C.

1992-07-01T23:59:59.000Z

263

Semi-annual report of the Department of Energy, Office of Environmental Restoration and Waste Management, Quality Assessment Program  

SciTech Connect

This report presents the results from the analysis of the 36th set of environmental quality assessment samples (QAP 36) that were received on or before January 2, 1992. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are complied with EML's results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer.

Sanderson, C.G.; Scarpitta, S.C.

1992-07-01T23:59:59.000Z

264

Semi-annual report of the Department of Energy, Office of Environmental Restoration and Waste Management, Quality Assessment Program  

SciTech Connect

This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer. This report presents the results from the analysis of the 38th set of environmental quality assessment samples (QAP XXXVIII) that were received on or before June 2, 1993.

Sanderson, C.G.; Klusek, C.S.

1993-07-01T23:59:59.000Z

265

Health Hazards in Indoor Air J.M. Logue, M. H. Sherman, B.C. Singer  

E-Print Network (OSTI)

. Keywords: Indoor air quality; hazard analysis; residential; criteria pollutants; VOCs; air toxics Citation Health Hazards in Indoor Air J.M. Logue, M. H. Sherman, B.C. Singer.S. Dept. of Housing and Urban Development Office of Healthy Homes and Lead Hazard Control through

266

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

E-Print Network (OSTI)

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

Mortensen, Dorthe Kragsig

2011-01-01T23:59:59.000Z

267

Assessing environmental impacts on stream water quality: deforestation in mid-Wales Hydrology and Earth System Sciences, 6(3), 421431 (2002) EGS  

E-Print Network (OSTI)

the environmental sciences, there are major management issues over the impact of man on the water qualityAssessing environmental impacts on stream water quality: deforestation in mid-Wales 421 Hydrology and Earth System Sciences, 6(3), 421­431 (2002) © EGS Assessing environmental impacts on stream water

Boyer, Edmond

268

Building a predictive model of indoor concentrations of outdoor PM-2.5 for  

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

Building a predictive model of indoor concentrations of outdoor PM-2.5 for Building a predictive model of indoor concentrations of outdoor PM-2.5 for a residential research house in Clovis, California Title Building a predictive model of indoor concentrations of outdoor PM-2.5 for a residential research house in Clovis, California Publication Type Report Year of Publication 2002 Authors Fischer, Marc L., Melissa M. Lunden, Tracy L. Thatcher, David Littlejohn, Thomas W. Kirchstetter, Susanne V. Hering, Richard G. Sextro, and Nancy J. Brown Abstract The prevalence of relocatable classrooms (RCs) at schools is rising due to federal and state initiatives to reduce K-3 class size, and limited capital resources. Concerns regarding inadequate ventilation and indoor air and environmental quality (IEQ) in RCs have been raised. Adequate ventilation is an important link between improved IEQ and energy efficiency for schools. Since students and teachers spend the majority of a 7-8 hour school day inside classrooms, indoor contaminant concentrations are assumed to drive personal school-day exposures. We conducted a demonstration project in new relocatable classrooms (RCs) during the 2001-02 school year to address these issues. Four new 24' x 40' (960 ft2) RCs were constructed and sited in pairs at an elementary school campus in each of two participant school districts (SD) in Northern California. Each RC was equipped with two heating, ventilation, and air conditioning (HVAC) systems, one per module. The two HVAC systems were a standard heat pump with intermittent 25-50% outdoor air ventilation and an energy-efficient advanced system, based on indirect-direct evaporative cooling with an integrated natural gas-fired hydronic heating loop and improved particle filtration, providing continuous 100% outdoor air ventilation at = 15 ft3 min-1 occupant-1. Alternate carpets, wall panels, and ceiling panels were installed in two classrooms -- one in each pair -- based on the results of a laboratory study of VOC emissions from standard and alternate materials. Numerous IEQ and outdoor air quality and meteorological parameters were measured either continuously over the school year or as integrated school day samples during the fall cooling and winter heating seasons. Details of the RC designs, the field monitoring methodology including handling, storage, transport and management of chemical samples and data, and analyses to be conducted are presented

269

Indoor Sampler Siting  

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

Indoor Sampler Siting Indoor Sampler Siting Title Indoor Sampler Siting Publication Type Conference Proceedings Year of Publication 2009 Authors Sohn, Michael D., and David M. Lorenzetti Conference Name 11th International Conference on Air Distribution in Rooms Conference Location Busan, Korea Abstract Contaminant releases in or near a building can lead to significant human exposures unless prompt response is taken. U.S. Federal and local agencies are implementing programs to place air-monitoring samplers in buildings to quickly detect biological agents. We describe a probabilistic algorithm for siting samplers in order to detect accidental or intentional releases of biological material. The algorithm maximizes the probability of detecting a release from among a suite of realistic scenarios. The scenarios may differ in any unknown, for example the release size or location, weather, mode of building operation, etc. The algorithm also can optimize sampler placement in the face of modeling uncertainties, for example the airflow leakage characteristics of the building, and the detection capabilities of the samplers. In anillustrative example, we apply the algorithm to a hypothetical 24-room commercial building, finding optimal networks for a variety of assumed sampler types and performance characteristics. We also discuss extensions of this work for detecting ambient pollutants in buildings, and for understanding building-wide airflow, pollutant dispersion, and exposures

270

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

271

Indoor fungal composition is geographically patterned and more diverse in temperate zones than in the tropics  

Science Journals Connector (OSTI)

...companies (8, 9). Increasingly strict standards for indoor sanitation have resulted in...cultivable on artificial media are now standard, and a US Environmental Protection Agency-developed...microcosms isolated by weatherstripping and HVAC filters, but rather as compositional...

Anthony S. Amend; Keith A. Seifert; Robert Samson; Thomas D. Bruns

2010-01-01T23:59:59.000Z

272

Indoor atmospheric corrosion of conventional weathering steels in the tropical atmosphere of Panama  

Science Journals Connector (OSTI)

One year indoor atmospheric corrosion examinations have been carried out on two conventional weathering steels for a year, at two test sites, Tocumen and Sherman Breakwater in Panama. They are environmentally cla...

Juan A. Jaén; Josefina Iglesias; Olga Adames

2014-01-01T23:59:59.000Z

273

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

E-Print Network (OSTI)

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

2012-01-01T23:59:59.000Z

274

Environmental Information Sources: Websites and Books  

E-Print Network (OSTI)

$80.00. Jeffs, Eric J. Green Energy: Sustainable Electricityand indoor air quality. * Green Energy Portal: Department ofacts as a gateway to green energy findings from thousands of

Shrode, Flora

2010-01-01T23:59:59.000Z

275

Environmental Energy Technologies Division News  

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

Containing the Effects of Containing the Effects of Chemical and Biological Agents in Buildings Lawrence Berkeley National Laboratory Air Quality Advanced Technologies Building Technologies Energy Analysis Indoor Environment Vol. 3 No. 3 News 1 Containing the Effects of Chemical and Biological Agents in Buildings 3 Laser Ultrasonic Sensor Streamlines Papermaking Process 5 Building a Smarter Light: The IBECS Network/Ballast Interface 6 IPMVP-from a DOE-Funded Iniative to a Not-for-Profit Organization 8 Skylight Well Reduces Solar Heat Gain 9 Research Highlights The mission of the Environmental Energy Technologies Division is to perform research and development leading to better energy technologies and the reduction of adverse energy- related environmental impacts. Environmental Energy Technologies Division

276

Environmental sensor networks and continuous data quality assurance to manage salinity within a highly regulated river basin  

SciTech Connect

This paper describes a new approach to environmental decision support for salinity management in the San Joaquin Basin of California that focuses on web-based data sharing using YSI Econet technology and continuous data quality management using a novel software tool, Aquarius.

Quinn, N.W.T.; Ortega, R.; Holm, L.

2010-01-05T23:59:59.000Z

277

MEMORANDUM FOR HEADS OF FEDERAL DEPARTMENTS AND AGENCIES FROM: NANCY H. SUTLEY, Chair, Council on Environmental Quality  

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

February 18, 2010 February 18, 2010 MEMORANDUM FOR HEADS OF FEDERAL DEPARTMENTS AND AGENCIES FROM: NANCY H. SUTLEY, Chair, Council on Environmental Quality SUBJECT: DRAFT NEPA GUIDANCE ON CONSIDERATION OF THE EFFECTS OF CLIMATE CHANGE AND GREENHOUSE GAS EMISSIONS I. INTRODUCTION The Council on Environmental Quality (CEQ) provides this draft guidance memorandum for public consideration and comment on the ways in which Federal agencies can improve their consideration of the effects of greenhouse gas (GHG) emissions 1 and climate change in their evaluation of proposals for Federal actions under the National Environmental Policy Act (NEPA), 42 U.S.C. §§ 4321 et seq. This draft guidance is intended to help explain how agencies of the Federal government should analyze the

278

Semi-annual report of the Department of Energy, Office of Environmental Restoration and Waste Management, Quality Assessment Program  

SciTech Connect

This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976. real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer. This is the 42nd report of this program.

Sanderson, C.G.; Klusek, C.S.

1993-01-04T23:59:59.000Z

279

Semi-annual report of the Department of Energy, Office of Environmental Restoration and Waste Management, Quality Assessment Program  

SciTech Connect

This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976. real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML's results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer. This is the 42nd report of this program.

Sanderson, C.G.; Klusek, C.S.

1993-01-04T23:59:59.000Z

280

Indoor Air Quality Observations in Public Schools  

E-Print Network (OSTI)

in seven Texas Public Schools was acccwp1ished. ?he mlm rq&xd by the school personnel were varied and indluled mildew, mld, odor, allergy reaction, water on &aces, and comfort. Only one of the building operators ~thepz... in seven Texas Public Schools was acccwp1ished. ?he mlm rq&xd by the school personnel were varied and indluled mildew, mld, odor, allergy reaction, water on &aces, and comfort. Only one of the building operators ~thepz...

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

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

TEAMS: Indoor Air Quality (IAR) Program  

E-Print Network (OSTI)

in place since April of 2002. Recognizing the need to expand the program in depth and breadth, we designed TEAMS. We were able to do this by assistance from Mike Miller and the EPA, who gave the District six “Tools for Schools” test kits (TfS Kit...

Melton, V.

282

BUILDING VENTILATION AND INDOOR AIR QUALITY  

E-Print Network (OSTI)

urea-formaldehyde foam insulation, and radon from buildinginsulation materials, textiles, adhesives, etc. , used in large quantities by Although particleboard and urea formaldehyde foam

Hollowell, C.D.

2012-01-01T23:59:59.000Z

283

The Environmental Chamber  

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

2 2 The Environmental Chamber Al Hodgson and Richard Allen test methyl chloride exposures using the environmental chamber. On the second floor of an unremarkable building at LBL, researchers are using a room within a room to smoke out indoor air pollutants. The environmental chamber is a stainless-steel-lined room of 540 ft cubed (20 meters cubed) which can be operated in several ways to meet the needs of different research projects, including studies for which a very low background is required. Scientists of the Indoor Environment Program and their collaborators use the chamber as a controlled indoor environment to study the behavior of a variety of indoor pollutants ranging from cigarette smoke to volatile organic compounds (VOCs) from new carpets. At the moment, four projects use the facility. Principal investigator Al

284

ENVIRONMENTAL ENERGY TECHNOLOGIES DIVISION INDOOR ENVIRONMENT PROGRAM  

E-Print Network (OSTI)

" ­ LBNL 47669 "Laboratory Study of Pressure Losses in Residential Air Distribution Systems" ­ LBNL 49293 Residential HVAC and Distribution Research Implementation CIEE/PG&E Final Report Attachments: "Development-Air Heating and Cooling Systems" -LBNL 47309 "Evaluation of flow hood measurements for residential register

285

indoor | OpenEI Community  

Open Energy Info (EERE)

indoor indoor Home Dc's picture Submitted by Dc(15) Member 17 September, 2013 - 12:39 Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? building comfort design improve incentive indoor message sms text Yes 60% (3 votes) No 0% (0 votes) Maybe if I had an incentive 20% (1 vote) Maybe if my reply is confidential and anonymous 0% (0 votes) Maybe if the data will be used to improve building design 20% (1 vote) Total votes: 5 Buildings account for roughly 40% of all U.S. energy use (70% of all electricity): residential buildings account for 22% of all U.S. energy use and commercial buildings account for 18% of all U.S. energy use[i]. There is an unanswered need for information about buildings in use and how building design affects building occupant comfort, productivity, and, by

286

Movement of Indoor Fine Particle  

Science Journals Connector (OSTI)

For the pollution control of cleanroom, the airflow force is the most important ... important for the movement of indoor particles in cleanroom comparatively. As for the movement of particles...

Zhonglin Xu

2014-01-01T23:59:59.000Z

287

Mold: An Indoor Air Pollutant  

E-Print Network (OSTI)

threat. Molds are fungi that produce microscopic cells called spores. Mold spores are present everywhere both outdoors and indoors and spread easily through the air. The most common ?problem? mold in indoor environments is Stachybotrys atra (also called S... is kept dry and clean, and efforts are made to reduce the level of mold spores entering the home. Controlling moisture. To control mold for good, you must solve any moisture problems in your home. Because there are mold spores everywhere, and mold grows...

Harris, Janie

2002-07-08T23:59:59.000Z

288

Integrating Human Indoor Air Pollutant Exposure within Life Cycle Impact Assessment  

SciTech Connect

Neglecting health effects from indoor pollutant emissions and exposure, as currently done in Life Cycle Assessment (LCA), may result in product or process optimizations at the expense of workers? or consumers? health. To close this gap, methods for considering indoor exposure to chemicals are needed to complement the methods for outdoor human exposure assessment already in use. This paper summarizes the work of an international expert group on the integration of human indoor and outdoor exposure in LCA, within the UNEP/SETAC Life Cycle Initiative. A new methodological framework is proposed for a general procedure to include human-health effects from indoor exposure in LCA. Exposure models from occupational hygiene and household indoor air quality studies and practices are critically reviewed and recommendations are provided on the appropriateness of various model alternatives in the context of LCA. A single-compartment box model is recommended for use as a default in LCA, enabling one to screen occupational and household exposures consistent with the existing models to assess outdoor emission in a multimedia environment. An initial set of model parameter values was collected. The comparison between indoor and outdoor human exposure per unit of emission shows that for many pollutants, intake per unit of indoor emission may be several orders of magnitude higher than for outdoor emissions. It is concluded that indoor exposure should be routinely addressed within LCA.

Hellweg, Stefanie; Demou, Evangelia; Bruzzi, Raffaella; Meijer, Arjen; Rosenbaum, Ralph K.; Huijbregts, Mark A.J.; McKone, Thomas E.

2008-12-21T23:59:59.000Z

289

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

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

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

290

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

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

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

291

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

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

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

292

Aviation environmental policy effects on national- and regional-scale air quality, noise, and climate impacts  

E-Print Network (OSTI)

The continued growth of the aviation industry poses a challenge to policy-makers and industry stakeholders as each decision represents a trade-off on efficiency, equity, and environmental impact. The Aviation environmental ...

Wolfe, Philip J. (Philip James)

2012-01-01T23:59:59.000Z

293

9-1 2002 SITE ENVIRONMENTAL REPORT CHAPTER 9: QUALITY ASSURANCE  

E-Print Network (OSTI)

, and reliability of environmental monitoring data are consistent with the require- ments of 10 CFR 830 Subpart A

Homes, Christopher C.

294

DRAFT 12-5-10 To be submitted to Indoor Air  

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

Energy Efficient Indoor VOC Air Cleaning with Activated Carbon Fiber (ACF) Filters Meera A. Sidheswaran 1 , Hugo Destaillats 1,2, , Douglas P. Sullivan 1 , Sebastian Cohn 1 , and William J. Fisk 1 1 Environmental Energy Technologies Division Indoor Environment Department Lawrence Berkeley National Laboratory 2 Arizona State University School of Sustainable Engineering and the Built Environment Phoenix, AZ April 2011 This work was supported by the Assistant Secretary for Energy Efficiency and Renewable Energy, Building Technologies Program of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. LBNL-5176E 2 Energy Efficient Indoor VOC Air Cleaning with

295

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

296

Groundwater Quality Sampling and Analysis Plan for Environmental Monitoring Waste Area Grouping 6 at Oak Ridge National Laboratory. Environmental Restoration Program  

SciTech Connect

This Sampling and Analysis Plan addresses groundwater quality sampling and analysis activities that will be conducted in support of the Environmental Monitoring Plan for Waste Area Grouping (WAG) 6. WAG 6 is a shallow-burial land disposal facility for low-level radioactive waste at the Oak Ridge National Laboratory, a research facility owned by the US Department of Energy and managed by Martin Marietta Energy Systems, Inc. (Energy Systems). Groundwater sampling will be conducted by Energy Systems at 45 wells within WAG 6. The samples will be analyzed for various organic, inorganic, and radiological parameters. The information derived from the groundwater quality monitoring, sampling, and analysis will aid in evaluating relative risk associated with contaminants migrating off-WAG, and also will fulfill Resource Conservation and Recovery Act (RCRA) interim permit monitoring requirements. The sampling steps described in this plan are consistent with the steps that have previously been followed by Energy Systems when conducting RCRA sampling.

NONE

1995-09-01T23:59:59.000Z

297

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

SciTech Connect

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

298

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

SciTech Connect

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

299

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

SciTech Connect

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

300

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

SciTech Connect

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

Note: This page contains sample records for the topic "indoor environmental 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

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

SciTech Connect

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

302

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

SciTech Connect

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

303

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

SciTech Connect

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

304

Health and environmental chemistry: analytical techniques, data management, and quality assurance. Volume 1  

SciTech Connect

Analytical procedures are described for the determination of organic compounds, metals, and radioisotopes in environmental materials, human tissue, urine, feces, and waste water.

Gautier, M A

1986-05-01T23:59:59.000Z

305

Maintaining environmental quality while expanding biomass production: Sub-regional U.S. policy simulations  

SciTech Connect

This paper evaluates environmental policy effects on ligno-cellulosic biomass production and environ- mental outcomes using an integrated bioeconomic optimization model. The environmental policy integrated climate (EPIC) model is used to simulate crop yields and environmental indicators in current and future potential bioenergy cropping systems based on weather, topographic and soil data. The crop yield and environmental outcome parameters from EPIC are combined with biomass transport costs and economic parameters in a representative farmer profit-maximizing mathematical optimization model. The model is used to predict the impact of alternative policies on biomass production and environmental outcomes. We find that without environmental policy, rising biomass prices initially trigger production of annual crop residues, resulting in increased greenhouse gas emissions, soil erosion, and nutrient losses to surface and ground water. At higher biomass prices, perennial bioenergy crops replace annual crop residues as biomass sources, resulting in lower environmental impacts. Simulations of three environmental policies namely a carbon price, a no-till area subsidy, and a fertilizer tax reveal that only the carbon price policy systematically mitigates environmental impacts. The fertilizer tax is ineffectual and too costly to farmers. The no-till subsidy is effective only at low biomass prices and is too costly to government.

Egbendewe-Mondzozo, Aklesso; Swinton, S.; Izaurralde, Roberto C.; Manowitz, David H.; Zhang, Xuesong

2013-03-01T23:59:59.000Z

306

Health and environmental chemistry: Analytical techniques, data management, and quality assurance. Volume 1, Manual  

SciTech Connect

Analytical procedures are described for the determination of organic compounds, metals and radioisotopes in environmental materials, human tissues, urine, feces, and waste water.

Gautier, M.A. [ed.

1993-11-01T23:59:59.000Z

307

Three Essays on the Relationship between Economic Development and Environmental Quality  

E-Print Network (OSTI)

: Angelsen and Kaimowitz’s theories for deforestation, the Environmental Kuznets Curve (EKC) hypothesis and the forest transition theory. Macro-level data are used to examine the implications of these frameworks. The implications of the first essay suggest...

Pancharatnam, Padmaja

2014-05-30T23:59:59.000Z

308

Hacettepe University Environmental Engineering  

E-Print Network (OSTI)

,Turkey. Research Interests - Indoor and outdoor air pollution, statistical data analysis, environmental management.Sc., and Ph.D.) Industrial Engineering (B.Sc) Environmental Engineering (M.Sc. and Ph.D.) Mining Engineering. Research Interests - Water pollution control, physical-chemical processes for water and wastewater

Köprülü, Kahraman Güçlü

309

Supplemental Environmental Projects Using Renewable Energy: A New Approach to Addressing Air Quality Violation Penalties  

Wind Powering America (EERE)

Supplemental environmental projects Supplemental environmental projects can help companies mitigate all or part of penalties imposed as a result of air pollution violations. Supplemental envi- ronmental projects, or SEPs, are environ- mentally beneficial projects that offer pollution prevention, energy efficiency, green energy, and community-based programs that may include investment in cost-effective alternative energy tech- nologies, such as wind energy. In Colorado, one company is successfully mitigating 80% of a penalty through a SEP that takes advantage of the utility's wind energy program by purchasing wind energy for a minimum of 5 years. To meet the additional demand, the util- ity will need to add another turbine to its existing wind farm. The environmental benefits that result from this increased

310

Cotton production and water quality: Economic and environmental effects of pollution prevention. Agricultural economic report  

SciTech Connect

Cotton production, compared with other crops, is less likely to cause erosion-induced water-quality problems because cotton acreage is not the major source of erosion in most regions. For cotton production, the most widespread potential damages to water quality are nitrates from fertilizer polluting ground water and pesticides contaminating surface water. This damage could be reduced by restricting chemical and fertilizer use on all cotton production, but doing so could reduce cotton yields and raise cotton prices. The same level of water-quality improvement could be achieved at less cost by targeting the chemical use or erosion restrictions only to cotton farms with the most vulnerable soils. Data come from a 1989 USDA survey of cotton producers.

Crutchfield, S.R.; Ribaudo, M.O.; Hansen, L.T.; Quiroga, R.

1992-12-01T23:59:59.000Z

311

Environmental Studies An Overview  

E-Print Network (OSTI)

and Water Conservation Environmental Education Environmental Communications Water Quality Management Air water supplies, and reclaim contaminated land and water to comply with federal environmental regulationsEnvironmental Studies An Overview Environmental scientists conduct research to identify and abate

Colorado at Boulder, University of

312

Environmental Quality Improvement Act of 1970; Department of Energy NEPA Regulations & Guidance  

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

F F 1325.B (8-89) EFG (07-90) United States Government Department of Energy memorandum DATE: May O8, 1995 REPLY TO ATTN OF: Office of NEPA Policy and Assistance:Borgstrom:6-4600 SUBJECT: Guidance for Si te-wide Environmental Impact Statements TO: Henry Garson, NEPA Compliance Officer Office of Defense Programs You have raised a concern that several programmatic and site-wide environmental impact statements (EISs) related to the nuclear weapons complex involve potential overlaps in scope. If not addressed appropriately, such overlaps could result in unnecessary cost, delay, and stakeholder concern regarding the Department's decision making process. In addition, given the interrelationships among proposed actions and alternatives in the programmatic and site-wide EISs, it is not clear how to cover

313

ENVIRONMENTAL  

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

797 797 FINAL ENVIRONMENTAL ASSESSMENT FOR DEPARTMENT OF ENERGY LOAN GUARANTEE FOR THE AGUA CALIENTE SOLAR PROJECT IN YUMA COUNTY, ARIZONA U.S. Department of Energy Loan Guarantee Program Office Washington, DC 20585 November 2010 TABLE OF CONTENTS Section Page Executive Summary .................................................................................................................ES-1 Introduction ..........................................................................................................................ES-1 Purpose and Need ...............................................................................................................ES-1 Proposed Action and Alternatives........................................................................................ES-2

314

Factors affecting the indoor concentrations of carbonaceous aerosols of outdoor origin  

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

Factors affecting the indoor concentrations of carbonaceous aerosols of Factors affecting the indoor concentrations of carbonaceous aerosols of outdoor origin Melissa M. Lunden 1 ∗ , Thomas W. Kirchstetter 1 , Tracy L. Thatcher 2 , Susanne V. Hering 3 , and Nancy J. Brown 1 1 Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd., Berkeley, CA 94720, USA 2 Department of Civil and Environmental Engineering, California Polytechnic State University, San Luis Obispo, CA 93407, USA 2 Aerosol Dynamics Inc., 2329 4th Street, Berkeley, CA 94710, USA Abstract A field study was conducted in an unoccupied single story residence in Clovis, California to provide data to address issues important to assess the indoor exposure to particles of outdoor origin. Measurements of black and organic carbonaceous aerosols were performed using a

315

Indoor Air Pollution and Its Control in China  

Science Journals Connector (OSTI)

The status of indoor air pollution and its control in China are reviewed by introducing the pollution characteristics of major indoor air pollutants, the strategies and measures adopted to control indoor air pollution

Jiming Hao; Tianle Zhu; Xing Fan

2014-01-01T23:59:59.000Z

316

Webinar: Ventilation and Filtration Strategies with Indoor airPLUS...  

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

Ventilation and Filtration Strategies with Indoor airPLUS and Zero Energy Ready Homes Webinar: Ventilation and Filtration Strategies with Indoor airPLUS and Zero Energy...

317

Tools to improve built environment data collection for indoor microbial ecology investigations  

Science Journals Connector (OSTI)

Abstract Recent studies have greatly increased our knowledge of microbial ecology of the indoor environments in which we live and work. However, the number of studies collecting robust, long-term data using standardized methods to characterize important building characteristics, indoor environmental conditions, or human occupancy – collectively referred to as “built environment data” – remain limited. Insufficiently described built environment data can limit our ability to compare microbial ecology results from one indoor environment to another or to use the results to assess how best to control indoor microbial communities. This work first reviews recent literature on microbial community characterization in indoor environments (primarily those that utilized molecular methods), paying particular attention to the level of assessment of influential built environment characteristics and the specific methods and procedures that were used to collect those data. Based on those observations, we then describe a large suite of indoor environmental and building design and operational parameters that can be measured using standardized methods to inform experimental design in future studies of the microbial ecology of the built environment. This work builds upon the recently developed MIxS-BE package that identifies high-level minimal built environment metadata to collect in microbial ecology studies, primarily by providing more justification, detail, and context for these important parameters and others from the perspective of engineers and building scientists. It is our intent to provide microbial ecologists with knowledge of many of the tools available for built environment data collection, as well as some of the constraints and considerations for these tools, which may improve our ability to design indoor microbial ecology studies that can better inform building design and operation.

Tiffanie Ramos; Brent Stephens

2014-01-01T23:59:59.000Z

318

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

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

319

Groundwater quality monitoring well installation for Waste Area Grouping at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program  

SciTech Connect

This report documents the drilling and installation of 18 groundwater quality monitoring (GQM) wells on the perimeter of Waste Area Grouping (WAG) 11. WAG 11 (White Wing Scrap Yard) is located on the west end of East Fork Ridge between White Wing Road and the Oak Ridge Turnpike. The scrap yard is approximately 25 acres in size. The wells at WAG 11 were drilled and developed between January 1990 and October 1990. These wells were installed to characterize and assess the WAG in accordance with applicable Department of Energy, state, and Environmental Protection Agency regulatory requirements. The wells at WAG 11 were drilled with auger or air rotary rigs. Depending on the hydrogeologic conditions present at each proposed well location, one of four basic installation methods was utilized. Detailed procedures for well construction were specified by the Engineering Division to ensure that the wells would provide water samples representative of the aquifer. To ensure conformance with the specifications, Energy Systems Construction Engineering and ERCE provided continuous oversight of field activities. The purpose of the well installation program was to install GQM wells for groundwater characterization at WAG 11. Data packages produced during installation activities by the ERCE hydrogeologists are an important product of the program. These packages document the well drilling, installation, and development activities and provide valuable data for well sampling and WAG characterization. The forms contained in the packages include predrilling and postdrilling checklists, drilling and construction logs, development and hydraulic conductivity records, and quality control-related documents.

Mortimore, J.A.; Lee, T.A.

1994-09-01T23:59:59.000Z

320

Evaluating Indoor Exposure Modeling Alternatives for LCA: A Case Study in the Vehicle Repair Industry  

Science Journals Connector (OSTI)

Evaluating Indoor Exposure Modeling Alternatives for LCA: A Case Study in the Vehicle Repair Industry ... Alternatives for modeling occupational exposure in LCA are evaluated using experimental monitoring data in the vehicle-repair industry. ... In addition to their use in occupational hygiene, exposure models may also be applied in environmental assessments, such as risk assessment (RA) and life-cycle assessment (LCA). ...

Evangelia Demou; Stefanie Hellweg; Michael P. Wilson; S. Katharine Hammond; Thomas E. McKone

2009-06-25T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

Characterizing the source of radon indoors  

SciTech Connect

Average indoor radon concentrations range over more than two orders of magnitude, largely because of variability in the rate at which radon enters from building materials, soil, and water supplies. Determining the indoor source magnitude requires knowledge of the generation of radon in source materials, its movement within materials by diffusion and convection, and the means of its entry into buildings. This paper reviews the state of understanding of indoor radon sources and transport. Our understanding of generation rates in and movement through building materials is relatively complete and indicates that, except for materials with unusually high radionuclide contents, these sources can account for observed indoor radon concentrations only at the low end of the range observed. Our understanding of how radon enters buildings from surrounding soil is poorer, however recent experimental and theoretical studies suggest that soil may be the predominant source in many cases where the indoor radon concentration is high. 73 references, 3 figures, 1 table.

Nero, A.V.; Nazaroff, W.W.

1983-09-01T23:59:59.000Z

322

Quality assurance and data management  

SciTech Connect

This report contains graphs and tables relating to quality assurance and data management for environmental quality at Hanford Reservation.

Lockrem, L.L.

1998-01-12T23:59:59.000Z

323

ReproducedfromJournalofEnvironmentalQuality.PublishedbyASA,CSSA,andSSSA.Allcopyrightsreserved. Cation Bonding: A New Perspective on the Sorption of Polycyclic  

E-Print Network (OSTI)

JournalofEnvironmentalQuality.PublishedbyASA,CSSA,andSSSA.Allcopyrightsreserved. Cation­ Bonding: A New Perspective on the Sorption of Polycyclic Aromatic Hydrocarbons to Mineral potential cation­ interactions between Potential mechanisms controlling NOC sorption to donors both spectroscopic and batch sorption methods. Quadrupolar split- primarily on batch sorption

Herbert, Bruce

324

United States Environmental Protection  

E-Print Network (OSTI)

Public Health and Environmental Radiation Protection Standards for Yucca Mountain, Nevada (40 CFR Part 197)--Final Rule Response to Comments Document #12;Yucca Mountain Standards Response to Comments Standards for Yucca Mountain, Nevada 40 CFR Part 197 June, 2001 Office of Radiation and Indoor Air U

325

A modelling methodology for the analysis of radon potential based on environmental geology and geographically weighted regression  

Science Journals Connector (OSTI)

Many countries have promoted environmental studies and established national radon programmes in order to identify those geographical areas where high indoor exposure risk of people to this radioactive gas are more likely to be found (often referred to ... Keywords: Environmental geology, Environmental radon potential modelling, Geographically Weighted Regression, Geostatistic, Indoor radon, Local spatial effect

Antonio Pasculli; Sergio Palermi; Annalina Sarra; Tommaso Piacentini; Enrico Miccadei

2014-04-01T23:59:59.000Z

326

Simplified methodology for indoor environment designs  

E-Print Network (OSTI)

Current design of the building indoor environment uses averaged single parameters such as air velocity, air temperature or contaminant concentration. This approach gives only general information about thermal comfort and ...

Srebric, Jelena, 1970-

2000-01-01T23:59:59.000Z

327

Indoor robot gardening: design and implementation  

E-Print Network (OSTI)

This paper describes the architecture and implementation of a distributed autonomous gardening system with applications in urban/indoor precision agriculture. The garden is a mesh network of robots and plants. The gardening ...

Correll, Nikolaus

328

Autonomous Flight in Unknown Indoor Environments  

E-Print Network (OSTI)

This paper presents our solution for enabling a quadrotor helicopter, equipped with a laser rangefinder sensor, to autonomously explore and map unstructured and unknown indoor environments. While these capabilities are ...

Bachrach, Abraham Galton

329

Studying the microbiology of the indoor environment  

Science Journals Connector (OSTI)

The majority of people in the developed world spend more than 90% of their lives indoors. Here, we examine our understanding of the bacteria that co-inhabit our artificial world and how they might influence hu...

Scott T Kelley; Jack A Gilbert

2013-02-01T23:59:59.000Z

330

Fungal Fragments as Indoor Air Biocontaminants  

Science Journals Connector (OSTI)

...of ELISA MicroWell plates (Nalge Nunc International, Naperville, Ill.) and were incubated...Seppanen (ed.), Particles, microbes, radon, vol. 4. Proceedings of Indoor Air...problems in the Netherlands: a pilot project to solve problem in social housing...

Rafa? L. Górny; Tiina Reponen; Klaus Willeke; Detlef Schmechel; Enric Robine; Marjorie Boissier; Sergey A. Grinshpun

2002-07-01T23:59:59.000Z

331

Quality Assurance Corporate Board | Department of Energy  

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

Quality Assurance Quality Assurance Corporate Board Quality Assurance Corporate Board The Office of Environmental Management (EM) Quality Assurance Corporate Board is an...

332

ENVIRONMENTAL ENGINEERING  

E-Print Network (OSTI)

engineering covers a wide range of critical services, from designing water and wastewater treatment facilitiesENVIRONMENTAL ENGINEERING www.cee.pdx.edu What do environmental engineers do? Civil and Environmental Engineering (CEE) is an exciting, challenging, and dynamic field that is critical to our quality

333

Indoor unit for electric heat pump  

DOE Patents (OSTI)

An indoor unit for an electric heat pump is provided in modular form including a refrigeration module, an air mover module, and a resistance heat package module, the refrigeration module including all of the indoor refrigerant circuit components including the compressor in a space adjacent the heat exchanger, the modules being adapted to be connected to air flow communication in several different ways as shown to accommodate placement of the unit in various orientations. 9 figs.

Draper, R.; Lackey, R.S.; Fagan, T.J. Jr.; Veyo, S.E.; Humphrey, J.R.

1984-05-22T23:59:59.000Z

334

The effect of penetration factor, deposition, and environmental factors on  

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

The effect of penetration factor, deposition, and environmental factors on The effect of penetration factor, deposition, and environmental factors on the indoor concentration of pm2.5 sulfate, nitrate, and carbon Title The effect of penetration factor, deposition, and environmental factors on the indoor concentration of pm2.5 sulfate, nitrate, and carbon Publication Type Conference Proceedings Year of Publication 2002 Authors Thatcher, Tracy L., Melissa M. Lunden, Richard G. Sextro, Susanne V. Hering, and Nancy J. Brown Conference Name Proceedings of the Indoor Air 2002 Conference, Monterey, CA Volume 1 Pagination 846-851 Publisher Indoor Air 2002, Santa Cruz, CA Abstract Indoor exposure to particles of outdoor origin constitutes an important exposure pathway. We conducted an intensive set of indoor particle measurements in an unoccupied house under differing operating conditions. Real-time measurements were conducted both indoors and outdoors, including PM2.5 nitrate, sulfate, and carbon. Because the time-scale of the fluctuations in outdoor particle concentrations and meteorological conditions are often similar to the time constant for building air exchange, a steady state concentration may never be reached. The time-series experimental data were used to determine the effect of changes in air exchange rate and indoor/outdoor temperature and relative humidity differences on indoor particle concentrations. A multivariate regression was performed to investigate the difference between measured indoor concentrations and results from a simple time-dependent physical model. Environmental conditions had a significant effect on indoor concentrations of all three PM2.5 species, but did not explain all of the model variation

335

Hindawi Publishing Corporation Journal of Environmental and Public Health  

E-Print Network (OSTI)

, and reproduction in any medium, provided the original work is properly cited. Indoor air pollution has been coal was burned in stoves not designed for that fuel, and indoor air quality was frequently found for the mining of coal on the reservation. Utah International Inc. and Arizona Public Service Compa- nies

336

ENVIRONMENTAL, HEALTH AND SAFETY  

E-Print Network (OSTI)

Professonal Education Showcase New! Professional Concentration in Environmental Management for Industry HEALTH AND SAFETY PROGRAMS #12;NEW Professional Concentration in Environmental Management for Industry management, air quality, water quality and hazardous materials transportation. Acquire the knowledge to help

California at Davis, University of

337

environmental, health and safety  

E-Print Network (OSTI)

Professonal Education Showcase New! Professional Concentration in Environmental Management for Industry for hazardous materials, waste stream management, air quality, water quality and hazardous materials The Professional Concentration in Environmental Management for Industry and Facilities is designed specifically

California at Davis, University of

338

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

SciTech Connect

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

339

Indoor Secondary Pollutants from Household Product Emissions in the  

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

Indoor Secondary Pollutants from Household Product Emissions in the Indoor Secondary Pollutants from Household Product Emissions in the Presence of Ozone: A Bench-Scale Chamber Study Title Indoor Secondary Pollutants from Household Product Emissions in the Presence of Ozone: A Bench-Scale Chamber Study Publication Type Journal Article LBNL Report Number LBNL-58785 Year of Publication 2006 Authors Destaillats, Hugo, Melissa M. Lunden, Brett C. Singer, Beverly K. Coleman, Alfred T. Hodgson, Charles J. Weschler, and William W. Nazaroff Journal Environmental Science and Technology Volume 40 Start Page Chapter Pagination 4421-4428 Abstract Ozone-driven chemistry is a major source of indoor secondary pollutants of health concern. This study investigates secondary air pollutants formed from reactions between constituents of household products and ozone. Gas-phase product emissions were introduced along with ozone at constant rates into a 198-L Teflon-lined reaction chamber. Gas-phase concentrations of reactive terpenoids and oxidation products were measured. Formaldehyde was a predominant oxidation byproduct for the three studied products, with yields under most conditions of 20-30% with respect to ozone consumed. Acetaldehyde, acetone, glycolaldehyde, formic acid and acetic acid were each also detected for two or three of the products. Immediately upon mixing of reactants, a scanning mobility particle sizer detected particle nucleation events that were followed by a significant degree of ultrafine particle growth. The production of secondary gaseous pollutants and particles depended primarily on the ozone level and was influenced by other parameters such as the air-exchange rate. Hydroxyl radical concentrations in the range 0.04-200 × 105 molecules cm-3 were measured. OH concentrations were observed to vary strongly with residual ozone level in the chamber, which was in the range 1 - 25 ppb, as is consistent with expectations from a simplified kinetic model. In a separate test, we exposed the dry residue of two products to ozone in the chamber and observed the formation of gas-phase and particle-phase secondary oxidation products

340

Harmonisation of indoor material emissions labelling systems in the EU JRC Ispra, Italy, May 19-20, 2005  

E-Print Network (OSTI)

available in France on the environmental properties and on the emissions to indoor air of building products products in France F. Maupetit 1 , O. Ramalho, E. Robine and C. Cochet Centre Scientifique et Technique du-based characteristics of building products. This evaluation scheme has been introduced in France in 2003, on a voluntary

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "indoor environmental 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

Environmental Technology and Emergency  

E-Print Network (OSTI)

Conservation and Recovery Act (RCRA), the Clean Air Act, Water Quality, and Method 9 Visible Emissions in environmental applications and emergency management. Past projects include assistance in environmental rule, border environmental and security studies, emergency communications, and energy assurance reviews

McGraw, Kevin J.

342

Indoor Chemistry: Materials, Ventilation Systems, and Occupant Activities  

E-Print Network (OSTI)

controls 1 Introduction Indoor chemistry is now recognized as an important factor influencing occupant exposure to air pollutants,

Morrison, G.C.

2011-01-01T23:59:59.000Z

343

Condition Controlling and Monitoring of Indoor Swimming Pools  

E-Print Network (OSTI)

1 CONDITION CONTROLLING AND MONITORING OF INDOOR SWIMMING POOLS Nissinen, Kari, VTT Building and Transport, PO Box 18021, FO-90571 Oulu Finland, Kauppinen, Timo, VTT Building and Transport, Hekkanen, Martti, VTT Building and Transport..., technical risk map, operation and maintenance manual, software INTRODUCTION There are about 250 indoor swimming pools and 50 indoor spas in public use in Finland. Typically, the indoor swimming pools are owned by the local community. The public...

Nissinen, K.; Kauppinen, T.; Hekkanen, M.

2004-01-01T23:59:59.000Z

344

Evaluation of Quality-Assurance/Quality-Control Data Collected by the U.S. Geological Survey from Wells and Springs between the Southern Boundary of the Idaho National Engineering and Environmental Laboratory and the Hagerman Area, Idaho, 1989 through 1995  

SciTech Connect

The U.S. Geological (USGS) and the Idaho Department of Water Resources, in cooperation with the U.S. Department of Energy, collected and analyzed water samples to monitor the water quality of the Snake River Plain aquifer from the southern boundary of the Idaho National Engineering and Environmental Laboratory to the Hagerman area, Idaho. Concurrently, replicate samples and blank samples were collected and analyzed as part of the quality-assurance/quality-control program. Samples were analyzed from inorganic constituents, gross radioactivity and radionuclides, organic constituents, and stable isotopes. To evaluate the precision of field and laboratory methods, analytical results of the water-quality and replicate samples were compared statistically for equivalence on the basis of the precision associated with each result. Statistical comparisons of the data indicated that 95 percent of the results of the replicate pairs were equivalent. Blank-sample analytical results indicated th at the inorganic blank water and volatile organic compound blank water from the USGS National Water Quality Laboratory and the distilled water from the Idaho Department of Water Resources were suitable for blanks; blank water from other sources was not. Equipment-blank analytical results were evaluated to determine if a bias had been introduced and possible sources of bias. Most equipment blanks were analyzed for trace elements and volatile organic compounds; chloroform was found in one equipment blank. Two of the equipment blanks were prepared after collection and analyses of the water-quality samples to determine whether contamination had been introduced during the sampling process. Results of one blank indicated that a hose used to divert water away from pumps and electrical equipment had contaminated the samples with some volatile organic compounds. Results of the other equipment blank, from the apparatus used to filter dissolved organic carbon samples, indicated that the filtering apparatus did not affect water-quality samples.

Williams, L.M.; Bartholomay, R.C.; Campbell, L.J.

1998-10-01T23:59:59.000Z

345

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.

346

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

347

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

348

Pharos: enable physical analytics through visible light based indoor localization  

Science Journals Connector (OSTI)

Indoor physical analytics calls for high-accuracy localization that existing indoor (e.g., WiFi-based) localization systems may not offer. By exploiting the ever increasingly wider adoption of LED lighting, in this paper, we study the problem of using ... Keywords: LED, indoor localization, mobile, optical channel model, physical analytics, visible light

Pan Hu; Liqun Li; Chunyi Peng; Guobin Shen; Feng Zhao

2013-11-01T23:59:59.000Z

349

Elements of an environmental decision support system for seasonal wetland salt management in a river basin subjected to water quality regulation  

SciTech Connect

Seasonally managed wetlands in the Grasslands Basin on the west-side of California's San Joaquin Valley provide food and shelter for migratory wildfowl during winter months and sport for waterfowl hunters during the annual duck season. Surface water supply to these wetlands contain salt which, when drained to the San Joaquin River during the annual drawdown period, can negatively impact water quality and cause concern to downstream agricultural riparian water diverters. Recent environmental regulation, limiting discharges salinity to the San Joaquin River and primarily targeting agricultural non-point sources, now also targets return flows from seasonally managed wetlands. Real-time water quality management has been advocated as a means of continuously matching salt loads discharged from agricultural, wetland and municipal operations to the assimilative capacity of the San Joaquin River. Past attempts to build environmental monitoring and decision support systems (EDSS's) to implement this concept have enjoyed limited success for reasons that are discussed in this paper. These reasons are discussed in the context of more general challenges facing the successful implementation of a comprehensive environmental monitoring, modelling and decision support system for the San Joaquin River Basin.

Quinn, N.W.T.

2009-06-01T23:59:59.000Z

350

DOE Challenge Home Recommended Quality Management Provisions  

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

Recommended Quality Recommended Quality Management Provisions RECOMMENDED QUALITY MANAGEMENT PROVISIONS QM Provision Builder Documentation & Verification Requirements Rater/Verifier Requirements QM #1: Project Documentation Complete construction documents shall be qualified as Designed to Earn ENERGY STAR and document all additional provisions and specifications required for DOE Challenge Home including mandatory provisions: 2012 IECC envelope insulation levels, ENERGY STAR windows, duct work in conditioned space, hot water distribution requirements requirements for indoor fixtures, EPA Indoor airPLUS checklist, and Renewable Energy Ready Home Checklists. Develop and store construction documents which, at a minimum, shall include all content required to consistently implement

351

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

SciTech Connect

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

352

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

353

Sandia National Laboratories: About Sandia: Environmental Responsibili...  

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

Quality Compliance Ecology Environmental Compliance Coordinators Facilities Energy Management Groundwater Monitoring Hazardous Waste Permitting and Compliance Environmental...

354

Environmental Engineering  

E-Print Network (OSTI)

and human origins. Civil and Environmental Engineers create, con- struct, and manage the infrastructure water and air pollution as well as industrial and hazardous waste management. They monitor the quality, construc- tion, transportation, environmental engineering, and water resources. The Structural Engineering

Wang, Hai

355

Environmental Energy Technologies Division News  

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

Consumers Kept Consumers Kept the Lights On Lawrence Berkeley National Laboratory Atmospheric Sciences Advanced Technologies Building Technologies Energy Analysis Indoor Environment Vol. 3 No. 4 News 1 California Consumers Kept the Lights On 3 A Quick and Easy Web-Based Assess- ment Tool for Day/Electric Lighting 5 Berkeley Lab Model Tracks Indoor Anthrax Dispersal 7 Rating "Green" Laboratories-Labs21 Environmental Performance Criteria 9 Research Highlights The mission of the Environmental Energy Technologies Division is to perform research and development leading to better energy technologies and the reduction of adverse energy- related environmental impacts. Environmental Energy Technologies Division continued on page 2 In this Issue C alifornia consumers-not mild weather or the cooling economy-should get credit

356

Environmental Policy and Assistance  

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

Environmental Protection, Sustainability Support & Corporate Safety Analysis HS-20 Home Mission & Functions » Office of Nuclear Safety, Quality Assurance & Environment » Sustainability Support » Environmental Policy & Assistance » Corporate Safety Programs » Analysis Program Contacts What's New? Sustainability Support Environment Corporate Safety Programs Analysis Environment Environmental Policy Environmental Guidance Environmental Reports Environmental Management System Radiation Protection Environmental Compliance Environmental Justice Environmental Training Environmental Tools Search Our Documents Topics & Resources Air Analytical Services Program CERCLA Cultural & Natural Resources DOE Comments on Rulemakings Federal Environmental Laws

357

Long-Term Characterization of Indoor and Outdoor Ultrafine Particles at a Commercial Building  

Science Journals Connector (OSTI)

Particle size distributions between 10 and 500 nm were measured both indoor and outdoor simultaneously using a wide-range particle spectrometer (WPS, model M-1000XP, MSP Inc.). ... This work was supported by the U.S. Environmental Protection Agency (EPA) through Science to Achieve Results (STAR) grant RD83107801, a Syracuse Center of Excellence CARTI project award, which is supported by a grant from the U.S. Environmental Protection Agency [award X-83232501-0], the Electric Power Research Institute under agreement W06325, and the New York State Energy Research and Development Authority (NYSERDA) through contracts 8650 and 10604. ...

Yungang Wang; Philip K. Hopke; David C. Chalupa; Mark J. Utell

2010-06-30T23:59:59.000Z

358

Quality Assurance: Quality Policy  

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

Policy Policy It is the policy of the Department of Energy to establish quality requirements to ensure that risks and environmental impacts are minimized and that safety, reliability, and performance are maximized through the application of effective management systems commensurate with the risks posed by the facility or activity and its work. The Department implements this policy through the QA Order and the QA rule directives to ensure quality assurance requirements are clearly specified for the broad spectrum of work performed by DOE and its contractors. Objective The objective of the QA requirements are to establish an effective management system (i.e., quality assurance programs) using the performance requirements coupled technical standards where appropriate that ensure:

359

Building Efficiency and Indoor Air Quality - You Can Have Both  

E-Print Network (OSTI)

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

Kettler, G. J.

1998-01-01T23:59:59.000Z

360

Indoor Air Quality Assessment of the San Francisco Federal Building  

E-Print Network (OSTI)

Energy Efficiency and Renewable Energy, Office of BuildingEnergy Efficiency and Renewable Energy, Office of Building

Apte, Michael

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

Impacts of contaminant storage on indoor air quality: Model development  

E-Print Network (OSTI)

additional resistance between the storage material and theWhen resistance to transport between storage materials andthe resistance to transport across the storage material, the

Sherman, Max H.

2014-01-01T23:59:59.000Z

362

INDOOR AIR QUALITY IN ENERGY-EFFICIENT BUILDINGS  

E-Print Network (OSTI)

rates are reduced. nitrogen dioxide (N0 ) con~ centrationsfor some parameters (nitrogen dioxide and ozone) when the

Hollowell, Craig D.

2011-01-01T23:59:59.000Z

363

Advanced Technology for Economical Dehumidification to Improve Indoor Air Quality  

E-Print Network (OSTI)

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

Beckwith, W. R.

1996-01-01T23:59:59.000Z

364

Are Ventilation Filters Degrading Indoor Air Quality in California Classrooms?  

E-Print Network (OSTI)

Environ.   15,  List of Acronyms Energy  Commission: California Energy Commission  CREL: Chronic reference by the California Energy Commission Public Interest Energy

Fisk, Michael G. Apte and William J.

2009-01-01T23:59:59.000Z

365

Are Ventilation Filters Degrading Indoor Air Quality in California Classrooms?  

E-Print Network (OSTI)

2007) “Ozone Removal by HVAC Filters. ” Atmos.  Environ.  HVAC filters  ozone deposition in  HVAC filters and byproduct formation, 

Fisk, Michael G. Apte and William J.

2009-01-01T23:59:59.000Z

366

INDOOR AIR QUALITY (IAQ) PROGGRAM GUIDELINE HUMAN RESOURCES SERVICE GROUP  

E-Print Network (OSTI)

congestion, itching, coughing, and runny nose. Throat symptoms include feelings of dryness and irritation

Su, Xiao

367

A systematic indoor air quality audit approach for public buildings  

Science Journals Connector (OSTI)

On the other hand, the European Parliament and Council approved a directive on the energy performance of buildings 2002/91/EC (EPBD...2002), which introduced the obligation of energy certification of buildings. H...

Ehsan Asadi; Manuel C. Gameiro da Silva…

2013-01-01T23:59:59.000Z

368

Factors Analysis on Safety of Indoor Air Quality  

E-Print Network (OSTI)

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

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

2006-01-01T23:59:59.000Z

369

Air temperature thresholds for indoor comfort and perceived air quality  

E-Print Network (OSTI)

building, Proceedings of Healthy Buildings 2003 Conference.of the California Healthy Building Study: A Summary, Indoorsurvey, Proceedings of Healthy Buildings 2009, September.

Zhang, Hui; Edward, Arens; Pasut, Wilmer

2012-01-01T23:59:59.000Z

370

Indoor Air Quality Survey of Boston Nail Salons  

E-Print Network (OSTI)

) suggest that spontaneous abortion in workers exposed to toluene may occur nearly 3 times more than a control group. Roelofs et al. (2008) showed an elevation of respiratory symptoms, skin problems.5 (PM2.5) are linked with respiratory problems #12;Table 1: Information on Layout, Ventilation

Fraden, Seth

371

Variation in indoor particle number and PM2.5 concentrations in a radio station surrounded by busy roads before and after an upgrade of the HVAC system  

Science Journals Connector (OSTI)

Indoor particle number and PM2.5 concentrations were investigated in a radio station surrounded by busy roads. Two extensive field measurement campaigns were conducted to determine the critical parameters affecting indoor air quality. The results indicated that indoor particle number and PM2.5 concentrations were governed by outdoor air, and were significantly affected by the location of air intake and design of HVAC system. Prior to the upgrade of the HVAC system and relocation of the air intake, the indoor median particle number concentration was 7.4×103 particles/cm3 and the median PM2.5 concentration was 7 ?g/m3. After the relocation of air intake and the redesign of the HVAC system, the indoor particle number concentration was between 2.3×103 and 3.4×103 particles/cm3, with a median value of 2.7×103 particles/cm3, and the indoor PM2.5 concentration was in the range of 3–5 ?g/m3, with a median value of 4 ?g/m3. By relocating the air intake of the HVAC, the outdoor particle number and PM2.5 concentrations near the air intake were reduced by 35% and 55%, respectively. In addition, with the relocation of air intake and the redesign of the HVAC system, the particle number penetration rate was reduced from 42% to 14%, and the overall filtration efficiency of the HVAC system (relocation of air intake, pre-filter, AHU and particle losses in the air duct) increased from 58% to 86%. For PM2.5, the penetration rate after the upgrade was approximately 18% and the overall filtration efficiency was 82%. This study demonstrates that by using a comprehensive approach, including the assessment of outdoor conditions and characterisation of ventilation and filtration parameters, satisfactory indoor air quality can be achieved, even for those indoor environments facing challenging outdoor air conditions.

L. Morawska; M. Jamriska; H. Guo; E.R. Jayaratne; M. Cao; S. Summerville

2009-01-01T23:59:59.000Z

372

Nebraska Air Quality Regulations (Nebraska)  

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

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

373

Water Quality Standards Implementation (Oklahoma)  

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

The Oklahoma Department of Environmental Quality regulates Oklahoma's Water Quality Standards. The law states the requirements and standards for point source discharges. It also establishes...

374

Indoor Environmental Science and Engineering: An Integrated Academic Program  

E-Print Network (OSTI)

and Healthy Buildings, and Human Exposure Analysis. These courses are designed to share several common

Siegel, Jeffrey

375

Greening Federal Facilities: An Energy, Environmental, and Economic Resource Guide for Federal Facility Managers and Designers; Second Edition  

SciTech Connect

Greening Federal Facilities, Second Edition, is a nuts-and-bolts resource guide compiled to increase energy and resource efficiency, cut waste, and improve the performance of Federal buildings and facilities. The guide highlights practical actions that facility managers, design and construction staff, procurement officials, and facility planners can take to save energy and money, improve the comfort and productivity of employees, and benefit the environment. It supports a national effort to promote energy and environmental efficiency in the nation's 500,000 Federal buildings and facilities. Topics covered include current Federal regulations; environmental and energy decision-making; site and landscape issues; building design; energy systems; water and wastewater; materials; waste management, and recycling; indoor environmental quality; and managing buildings.

Wilson, A.

2001-05-16T23:59:59.000Z

376

Biomass Cookstoves Technical Meeting: Summary Report  

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

and Renewable Energy EPA Environmental Protection Agency GHG Greenhouse gas IAP Indoor air pollution IAQ Indoor air quality KPT Kitchen Performance Test LED Light-emitting diode...

377

Achieving Healthy Indoor Environments via Improved Understanding of  

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

Achieving Healthy Indoor Environments via Improved Understanding of Achieving Healthy Indoor Environments via Improved Understanding of Surface-associated Chemical and Biological Processes Speaker(s): Ellison M. Carter Date: February 26, 2013 - 12:00pm Location: 90-3075 Seminar Host/Point of Contact: Diane Douglas Indoor air pollution in the workplace, public buildings, and residential dwellings has the potential to adversely impact human health. Within these diverse indoor environments, chemical and biological processes that occur at surfaces and interfaces strongly influence the fate, transport, and generation of indoor pollutants. A molecular-level understanding of the physical and chemical properties and processes characteristic of indoor surfaces is key to developing resilient building materials that strengthen building integrity and safeguard human health by reducing human exposure to

378

Indoor Radon and Its Decay Products: Concentrations, Causes, and Control Strategies  

E-Print Network (OSTI)

Radon and Its Decay Products in Indoor Air, Wiley, New York.radon daughter products in indoor air, Radiat. Prot. Dosim..and their decay products in indoor air, Health Phys. , 34,

Nero, A.V.

2008-01-01T23:59:59.000Z

379

Modeling and adaptive control of indoor unmanned aerial vehicles  

E-Print Network (OSTI)

The operation of unmanned aerial vehicles (UAVs) in constrained indoor environments presents many unique challenges in control and planning. This thesis investigates modeling, adaptive control and trajectory optimization ...

Michini, Bernard (Bernard J.)

2009-01-01T23:59:59.000Z

380

Water Quality (Louisiana)  

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

These regulations establish requirements and procedures for permitting, enforcement, monitoring, and surveillance, and spill control activities of the Department of Environmental Quality. Without...

Note: This page contains sample records for the topic "indoor environmental 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

Surface Water Quality Standards  

E-Print Network (OSTI)

SURFACE WATER QUALITY STANDARDS AAs part of the ongoing program to manage Texaswater quality, the Texas Commission onEnvironmental Quality (TCEQ) is currently review- ing the Texas Surface Water Quality Standards, including the standards... for contact recreation use. Preliminary public comment plus input from the Surface Water Quality Standards Advisory Work Group have provided guidance on options available for revising the standards, said Jim Davenport, leader of the TCEQ Water Quality...

Wythe, Kathy

2007-01-01T23:59:59.000Z

382

GRADUATE PROGRAM IN ENVIRONMENTAL ENGINEERING Graduate students in Vanderbilt's environmental engineering program have opportunities to  

E-Print Network (OSTI)

management, risk analysis, the environmental investigation and remediation of nuclear and hazardous chemical · Water Quality & Resources · Energy Choices & Environmental Consequences · Environmental Risk Assessments, Waste Management & Remediation · Environmental Science · Environmental Management & Policy LEARN MORE

Simaan, Nabil

383

E-Print Network 3.0 - air pollution indoor Sample Search Results  

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

indoor Search Powered by Explorit Topic List Advanced Search Sample search results for: air pollution indoor Page: << < 1 2 3 4 5 > >> 1 Building Energy & Environments (BEE) Dept....

384

Environmental Management System Plan  

E-Print Network (OSTI)

management Water conservation LBNL’s approach to sustainable environmentalWater Discharges) of Introduction Environmental Managementenvironmental compliance programs, such as air and water quality, as well as less traditional programs, such as wildland fire management,

Fox, Robert

2009-01-01T23:59:59.000Z

385

Groundwater quality monitoring well installation for Lower Waste Area Grouping 2 at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental Restoration Program  

SciTech Connect

This report documents the drilling and installation of 11 groundwater quality monitoring (GQM) wells on the perimeter of Lower Waste Area Grouping (WAG) 2. Lower WAG 2 consists of White Oak Lake and the embayment below White Oak Dam above the Clinch River. The wells in Lower WAG 2 were drilled and developed between December 1989 and September 1990. These wells were installed to characterize and assess the WAG in accordance with applicable Department of Energy, state, and Environmental Protection Agency regulatory requirements. The wells at Lower WAG 2 were drilled with auger or air rotary rigs. Depending on the hydrogeologic conditions present at each proposed well location, one of three basic installation methods was utilized. Detailed procedures for well construction were specified by the Engineering Division to ensure that the wells would provide water samples representative of the aquifer. To ensure conformance with the specifications, Energy Systems Construction Engineering and ERCE provided continuous oversight of field activities. The purpose of the well installation program was to install GQM wells for groundwater characterization at Lower WAG 2. Data packages produced during installation activities by the ERCE hydrogeologists are an important product of the program. These packages document the well drilling, installation, and development activities and provide valuable data for well sampling and WAG characterization. The forms contained in the packages include predrilling and postdrilling checklists, drilling and construction logs, development and hydraulic conductivity records, and quality control-related documents.

Mortimore, J.A.; Lee, T.A.

1994-09-01T23:59:59.000Z

386

Quality Policy  

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

Quality Policy It is the policy of the Department of Energy to establish quality requirements to ensure that risks and environmental impacts are minimized and that safety, reliability, and performance are maximized through the application of effective management systems commensurate with the risks posed by the facility or activity and its work. The Department implements this policy through the QA Order and the QA rule directives to ensure quality assurance requirements are clearly specified for the broad spectrum of work performed by DOE and its contractors.

387

Environmental Studies and Planning Page 137Sonoma State University 2012-2013 Catalog ENVIRONMENTAL STUDIES AND PLANNING  

E-Print Network (OSTI)

Concentration Water Quality Technology Bachelor of Science in Environmental Studies Energy Management and Design and Restoration, Water Quality Technology Programs Offered Bachelor of Arts in Environmental Studies Education Water Quality Technology Minor in Environmental Studies and Planning Elementary Teacher Credential

Ravikumar, B.

388

3D model-based tracking for UAV indoor localisation  

E-Print Network (OSTI)

3D model-based tracking for UAV indoor localisation C´eline Teuli`ere, Eric Marchand, Laurent Eck set toward the peaks of the distribution. Motivated by the UAV indoor localisation problem where GPS signal is not available, we validate the algorithm on real image sequences from UAV flights. Index Terms

Paris-Sud XI, Université de

389

Handover Performance of HVAC Duct Based Indoor Wireless Networks  

E-Print Network (OSTI)

Handover Performance of HVAC Duct Based Indoor Wireless Networks A. E. Xhafa, P. Sonthikorn, and O in indoor wireless net- works (IWN) that use heating, ventilation, and air conditioning (HVAC) ducts.e., new call blocking and handover dropping probabilities, of an IWN that uses HVAC ducts are up to 6

Stancil, Daniel D.

390

The 3D jigsaw puzzle: mapping large indoor spaces  

E-Print Network (OSTI)

The 3D jigsaw puzzle: mapping large indoor spaces Ricardo Martin-Brualla1 , Yanling He1 , Bryan C of famous tourist sites. While current 3D reconstruction algorithms often produce a set of disconnected components (3D pieces) for indoor scenes due to scene coverage or matching failures, we make use

Anderson, Richard

391

Indoor Dose Conversion Coefficients for Radon Progeny for Different  

E-Print Network (OSTI)

Indoor Dose Conversion Coefficients for Radon Progeny for Different Ambient Environments K . N . Y ambient environments on the indoor radon dose (in terms of the dose conversion coefficient or DCC of the human respiratory tract. Epidemiological studies of under- ground miners of uranium and other minerals

Yu, K.N.

392

Solar heating for indoor community swimming pool  

SciTech Connect

This project demonstrates the application of solar technology to an existing public indoor swimming pool. An application makes use of a new type of solar collector material called SolaRoll. The pool water is cycled through collectors made of the material mounted on the pool's dome roof, reducing reliance on natural gas and fuel oil. Approximately 60% of the energy to heat pool water will be provided. The specific objective of the project is to reduce reliance on natural gas and fuel oil consumption used to heat the community's pool and in so doing provide an example for residential applications.

Not Available

1984-01-01T23:59:59.000Z

393

Simultaneous Sampling of Indoor and Outdoor Airborne Radioactivity after the Fukushima Daiichi Nuclear Power Plant Accident  

Science Journals Connector (OSTI)

Simultaneous Sampling of Indoor and Outdoor Airborne Radioactivity after the Fukushima Daiichi Nuclear Power Plant Accident ... Large amts. of radioactive substances were released into the environment from the Fukushima Dai-ichi Nuclear Power Plants in eastern Japan as a consequence of the great earthquake (M 9.0) and tsunami of 11 March 2011. ... Proceedings of the International Symposium on Environmental Monitoring and Dose Estimation of Residents after Accident of TEPCO’s Fukushima Daiichi Nuclear Power Station; Shiran Hall, Kyoto, Japan, Dec 14, 2012; http://www.rri.kyoto-u.ac.jp/anzen_kiban/outcome/. ...

Tetsuo Ishikawa; Atsuyuki Sorimachi; Hideki Arae; Sarata Kumar Sahoo; Miroslaw Janik; Masahiro Hosoda; Shinji Tokonami

2014-01-22T23:59:59.000Z

394

Indoor Residential Chemical Emissions as Risk Factors for Children's  

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

Indoor Residential Chemical Emissions as Risk Factors for Children's Indoor Residential Chemical Emissions as Risk Factors for Children's Respiratory Health Speaker(s): Mark Mendell Date: February 23, 2007 - 12:00pm Location: 90-3122 Most research into the effects of residential indoor air exposures on asthma and allergies has focused on exposures to biologic allergens, moisture and mold, endotoxin, or combustion byproducts. A growing body of research suggests that chemical emissions from common indoor materials and finishes have adverse effects, including increased risk of asthma, allergies, and pulmonary infections. The identified risk factors include specific organic compounds such as formaldehyde, benzene, and phthalates, as well as indoor materials or finishes such as vinyl flooring, carpet, paint, and plastics. This presentation presents a brief review of studies

395

Environmental Records.doc  

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

TERMS TERMS ALARA as low as reasonably achievable CAA Clean Air Act CEQ Council on Environmental Quality CERCLA Comprehensive Environmental Response, Compensation, and Liability Act CFR Code of Federal Regulations CX categorical exclusion DOE U.S. Department of Energy EA environmental assessment ECL environmental checklist EIS environmental impact statement EPA U.S. Environmental Protection Agency EPCRA Emergency Planning and Community Right-To-Know Act of 1986 FFA&CO Federal Facility Agreement & Consent Order FRC Federal Records Center HEPA high-efficiency particulate air IB information bulletin MSDS material safety data sheet NAAQS National Ambient Air Quality Standards Program NARA National Archives and Records Administration

396

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.

397

Scalable continuous range monitoring of moving objects in symbolic indoor space  

Science Journals Connector (OSTI)

Indoor spaces accommodate large populations of individuals. The continuous range monitoring of such objects can be used as a foundation for a wide variety of applications, e.g., space planning, way finding, and security. Indoor space differs from outdoor ... Keywords: continuous range, indoor moving objects, symbolic indoor space

Bin Yang; Hua Lu; Christian S. Jensen

2009-11-01T23:59:59.000Z

398

Air Quality  

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

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

399

Environmental Protection Implementation Plan  

SciTech Connect

This Environmental Protection Implementation Plan is intended to ensure that the environmental program objectives of Department of Energy Order 5400.1 are achieved at SNL/California. This document states SNL/California`s commitment to conduct its operations in an environmentally safe and responsible manner. The Environmental Protection Implementation Plan helps management and staff comply with applicable environmental responsibilities. This report focuses on the following: notification of environmental occurrences; general planning and reporting; special programs and plans; environmental monitoring program; and quality assurance and data verification.

Brekke, D.D.

1995-11-01T23:59:59.000Z

400

Bees in urban landscapes: An investigation of habitat utilization  

E-Print Network (OSTI)

Sustainable Sites, Water Efficiency, Energy and Atmosphere, Materials and Resources, Indoor Environmental Quality, Locations and Linkages, Awareness and Education,

Wojcik, Victoria A.

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

NREL: Performance and Reliability R&D - Indoor Testing  

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

Indoor Testing Indoor Testing Photo of a distant summer view of SERF, FTLB, and OTF/array field. Our indoor testing and R&D equipment can be found in several laboratories across the permanent NREL site, including the Outdoor Test Facility (OTF), the Field Test Laboratory Building (FTLB), and the Solar Energy Research Facility (SERF). We use an assortment of indoor equipment to test modules and systems under simulated and accelerated conditions, as well as to perform module packaging R&D. Our equipment is housed in several laboratories in buildings across NREL: High-Bay Accelerated Testing Laboratory (OTF) Failure Analysis (OTF) Data Acquisition and Calibration (OTF) Optical Mechanical Characterization Laboratory (FTLB/153-01) Thin-Film Deposition and Sample Preparation Laboratory (FTLB/158-02)

402

Magnetic signature of indoor air pollution: Household dust study  

Science Journals Connector (OSTI)

The combination of magnetic and geochemical methods was used to determine the mineralogy, grain size and domain structure of magnetic particles in indoor dust collected in 195 sites in Warsaw, Poland. Data sho...

Beata Górka-Kostrubiec; Maria Jele?ska; El?bieta Król

2014-12-01T23:59:59.000Z

403

Measurement of indoor radon concentration in kindergartens in Sofia, Bulgaria  

Science Journals Connector (OSTI)

......significance of the overall factors for indoor radon concentration was tested by analysis of variance (ANOVA) and Kruskal-Wallis non-parametric test at a significance level of 95 %. Number of measurements, minimum, median, maximum, GM......

Kremena Ivanova; Zdenka Stojanovska; Martina Tsenova; Viktor Badulin; Bistra Kunovska

2014-11-01T23:59:59.000Z

404

Sunlight and LED Hybrid Illumination in Indoor Lighting Design  

Science Journals Connector (OSTI)

We design a light integrating collector that can collect the sunlight and LED light to illuminate the indoor spaces uniformly, and then use in simulating the sunlight/LED hybrid...

Sun, Wen-Shing; Tsuei, Chih-Hsuan

405

Autonomous Flight in Unstructured and Unknown Indoor Environments  

E-Print Network (OSTI)

This paper presents our solution for enabling a quadrotor helicopter, equipped with a laser rangefinder sensor, to autonomously explore and map unstructured and unknown indoor environments. While these capabilities are ...

Bachrach, Abraham Galton

406

Radioactivity in the indoor building environment in Serbia  

Science Journals Connector (OSTI)

......using activated carbon. Health Phys (1984) 46(4...indoor radon: a public health perspective, edited...Shannoun. (2009) World Health Organization. ISBN 978...al. Simple method for depleted uranium determination. Jpn J......

Natasa Todorovic; Istvan Bikit; Miroslav Veskovic; Miodrag Krmar; Dusan Mrda; Sofija Forkapic; Jan Hansman; Jovana Nikolov; Kristina Bikit

2014-01-01T23:59:59.000Z

407

Indoor airPLUS Version 1 (Rev. 01) Verification Checklist  

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

The Rev. 01 checklist has been modified to reflect only the additional Indoor airPLUS requirements and their corresponding section numbers that must be met after completing the ENERGY STAR checklists.

408

Automobile proximity and indoor residential concentrations of BTEX and MTBE  

SciTech Connect

Attached garages have been identified as important sources of indoor residential air pollution. However, the literature lacks information on how the proximity of cars to the living area affects indoor concentrations of gasoline-related compounds, and the origin of these pollutants. We analyzed data from the Relationships of Indoor, Outdoor, and Personal Air (RIOPA) study and evaluated 114 residences with cars in an attached garage, detached garage or carport, or without cars. Results indicate that homes with cars in attached garages were affected the most. Concentrations in homes with cars in detached garages and residences without cars were similar. The contribution from gasoline-related sources to indoor benzene and MTBE concentrations appeared to be dominated by car exhaust, or a combination of tailpipe and gasoline vapor emissions. Residing in a home with an attached garage could lead to benzene exposures ten times higher than exposures from commuting in heavy traffic.

Corsi, Dr. Richard [University of Texas, Austin; Morandi, Dr. Maria [University of Texas Health Science Center, Houston; Siegel, Dr. Jeffrey [University of Texas, Austin; Hun, Diana E [ORNL

2011-01-01T23:59:59.000Z

409

Energy Analysis and Environmental Impacts  

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

Electric power lines and climate change model Electric power lines and climate change model Energy Analysis and Environmental Impacts Energy Analysis and Environmental Impacts application/pdf icon eaei-org-chart-11-2013.pdf The Energy Analysis and Environmental Impacts Department analyzes U.S. and global energy consumption and the associated social, economic, and environmental impacts, including human health, greenhouse gas emissions, and global climate change. Researchers conduct R&D and provide technical assistance to governments on: Lifecycle analysis of products and industries; How energy use affects health in the indoor environment; Energy markets and utility policy; Renewable energy policy and economics; Energy efficiency standards and codes; International energy and environmental impacts in the developed and

410

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)

ESL-TR-04/12-04 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 2003 ? August 2004... Degelman, P.E. Dan Turner, Ph.D., P.E. December 2004 ENERGY SYSTEMS LABORATORY Texas Engineering Experiment Station Texas A&M University System TERP Report, Vol. II, p. 1 December 2004 Energy Systems Laboratory, Texas A...

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

411

National Environmental Research Institute Ministry of the Environment . Denmark  

E-Print Network (OSTI)

National Environmental Research Institute Ministry of the Environment . Denmark Quality manual Environmental Research Institute Ministry of the Environment . Denmark Quality manual for the greenhouse gas.: Research Notes from NERI No. 224 Publisher: National Environmental Research Institute Ministry

412

A fine-grained geospatial representation and framework for large-scale indoor environments  

E-Print Network (OSTI)

This thesis describes a system and method for extending the current paradigm of geographic information systems (GIS) to support indoor environments. It introduces features and properties of indoor multi-building environments ...

Battat, Jonathan

2010-01-01T23:59:59.000Z

413

Concentrations of indoor pollutants (CIP) database user's manual (Version 4. 0)  

SciTech Connect

This is the latest release of the database and the user manual. The user manual is a tutorial and reference for utilizing the CIP Database system. An installation guide is included to cover various hardware configurations. Numerous examples and explanations of the dialogue between the user and the database program are provided. It is hoped that this resource will, along with on-line help and the menu-driven software, make for a quick and easy learning curve. For the purposes of this manual, it is assumed that the user is acquainted with the goals of the CIP Database, which are: (1) to collect existing measurements of concentrations of indoor air pollutants in a user-oriented database and (2) to provide a repository of references citing measured field results openly accessible to a wide audience of researchers, policy makers, and others interested in the issues of indoor air quality. The database software, as distinct from the data, is contained in two files, CIP. EXE and PFIL.COM. CIP.EXE is made up of a number of programs written in dBase III command code and compiled using Clipper into a single, executable file. PFIL.COM is a program written in Turbo Pascal that handles the output of summary text files and is called from CIP.EXE. Version 4.0 of the CIP Database is current through March 1990.

Apte, M.G.; Brown, S.R.; Corradi, C.A.; Felix, S.P.; Grimsrud, D.T.; Smith, B.V.; Traynor, G.W.; Woods, A.L.

1990-10-01T23:59:59.000Z

414

Classification of dwellings into profiles regarding indoor air quality, and identification of indoor air pollution determinant factors  

E-Print Network (OSTI)

(proportion of each class, hal-00447841,version1-16Jan2010 Author manuscript, published in "ISIAQ's Healthy Buildings 2009 Conference, Syracuse : United States (2009)" #12;descriptors of the conditional distributions

Paris-Sud XI, Université de

415

Building Environmental Health Capacity in Allegheny County  

E-Print Network (OSTI)

Building Environmental Health Capacity in Allegheny County: Environmental Indicators Outcomes standard Air Quality Computer Systems Days exceeding ozone standard Air Quality Computer Systems Attainment of the annual PM-2.5 standard (Fine particulates) Air Quality Computer Systems Annual PM-2.5 level Air Quality

416

COMBUSTION-GENERATED INDOOR AIR POLLUTION  

E-Print Network (OSTI)

standard I[ o Fig. 2. Nitrogen dioxide concentrations in aCritical Analysis of Nitrogen Dioxide Air Quality Standards,with gas appliances. Nitrogen dioxide levels in kitchens of

Hollowell, C.D.

2011-01-01T23:59:59.000Z

417

Arnold Schwarzenegger INDOOR-OUTDOOR AIR LEAKAGE  

E-Print Network (OSTI)

) Program supports public interest energy research and development that will help improve the quality Prepared For: California Energy Commission Public Interest Energy Research Program PIERFINALPROJECTREPORT: Public Interest Energy Research (PIER) Program California Energy Commission Gina Barkalow Project Manager

418

Hawaii Department of Health Indoor and Radiological Health Branch | Open  

Open Energy Info (EERE)

Indoor and Radiological Health Branch Indoor and Radiological Health Branch Jump to: navigation, search Name Hawaii Department of Health Indoor and Radiological Health Branch From Open Energy Information Address 591 Ala Moana Blvd. Place Honolulu, Hawaii Zip 96813 Website http://hawaii.gov/health/envir Coordinates 21.300314°, -157.864542° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":21.300314,"lon":-157.864542,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

419

Improved Productivity and Health from Better Indoor Environments  

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

5 5 Improved Productivity and Health from Better Indoor Environments Recently completed analyses suggest that improving buildings and indoor environments could reduce health-care costs and sick leave and increase worker performance, resulting in an estimated productivity gain of $30 to $150 billion annually. The research literature provides strong evidence that characteristics of buildings and their indoor environments influence the prevalence of several adverse health effects. These include communicable respiratory disease (e.g., common colds and influenza), allergy and asthma symptoms, and acute sick building syndrome (SBS) symptoms such as headaches, and irritation of the eyes, nose, throat, and skin. For example, in six studies, the number of respiratory illnesses in building occupants varied by a factor of 1.2 to

420

Increase energy efficiency in systems and buildings and improve indoor  

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

Increase energy efficiency in systems and buildings and improve indoor Increase energy efficiency in systems and buildings and improve indoor environment: How to validate comfort and energy reduction Speaker(s): Wouter Borsboom Date: December 8, 2009 - 12:00pm Location: 90-3122 TNO is a research institute which is active in the energy saving and indoor environment. We like to present our research, our goals and discuss the challenges and the opportunities for cooperation. Therefore we like to give a presentation about the following topic and we are also interested in a presentation of LBL and UC Berkeley. An important topic in the building industry is near zero energy buildings. Most countries in Europe implemented programs to advance this goal in one way or another. In near-zero energy buildings, the interaction between building and systems

Note: This page contains sample records for the topic "indoor environmental 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

Cheap Fixes for Beating the Heat Indoors | Department of Energy  

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

Cheap Fixes for Beating the Heat Indoors Cheap Fixes for Beating the Heat Indoors Cheap Fixes for Beating the Heat Indoors July 25, 2013 - 11:20am Addthis Blinds are a great option for cooling your home in the summer. | Photo courtesy of ©iStockphoto/nycshooter Blinds are a great option for cooling your home in the summer. | Photo courtesy of ©iStockphoto/nycshooter Erik Hyrkas Erik Hyrkas Media Relations Specialist, Office of Energy Efficiency & Renewable Energy How can I participate? Instead of turning on the air conditioning, consider window treatments and fans to cool down your home. If your internal thermostat is melting like the rest of the U.S. right now, you probably could use some fanning, ice, or air conditioning. With that in mind, we are providing a rundown of the cheapest ways to keep your home

422

Environmental Approvals (Manitoba, Canada)  

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

The Environmental Approvals Branch ensures that developments are regulated in a manner that protects the environment and public health, and sustains a high quality of life for present and future...

423

Graduate Studies Environmental Engineering  

E-Print Network (OSTI)

. The principal focus areas include: environmental biotechnology; water quality and treatment; wastewater collabora- tions in Atlanta with units at Emory Uni- versity and the US Centers for Disease Control

Storici, Francesca

424

Model Reduction for Indoor-Air Behavior in Control Design for Energy-Efficient Buildings  

E-Print Network (OSTI)

Model Reduction for Indoor-Air Behavior in Control Design for Energy-Efficient Buildings Jeff models for the indoor-air environment in control design for energy efficient buildings. In one method by a desire to incorporate models of the indoor-air environment in the design of energy efficient buildings

Gugercin, Serkan

425

Optimal Control of Offshore Indoor Climate Zhenyu Yang and Andrea Valente  

E-Print Network (OSTI)

Optimal Control of Offshore Indoor Climate Zhenyu Yang and Andrea Valente Abstract-- An optimal indoor climate control is very critical to manned offshore platforms in terms of onboard staffs' comfort limitations, offshore indoor climate control is much more challenging than any on-ground situations

Yang, Zhenyu

426

Policy Name: Closing due to Indoor Temperature Extremes Originating/Responsible Department: Facilities Management and Planning  

E-Print Network (OSTI)

Policy Name: Closing due to Indoor Temperature Extremes Originating/Responsible Department to be followed in the event that indoor temperature extremes prompt the closing of any building or work area. The closing of any building or work area due to indoor temperatures extremes shall be subject to operational

Dawson, Jeff W.

427

Colorado Springs School District 11 - Achieving Healthy Indoor Learning  

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

Colorado Springs School District 11 - Achieving Healthy Indoor Colorado Springs School District 11 - Achieving Healthy Indoor Learning Environments Through Energy Efficiency Upgrades Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition

428

Indoor and Outdoor Spectroradiometer Intercomparison for Spectral Irradiance Measurement  

SciTech Connect

This report details the global spectral irradiance intercomparison using spectroradiometers that was organized by the National Renewable Energy Laboratory's Solar Radiation Research Laboratory. The intercomparison was performed both indoors and outdoors on September 17, 2013. Five laboratories participated in the intercomparison using 10 spectroradiometers, and a coordinated measurement setup and a common platform were employed to compare spectral irradiances under both indoor and outdoor conditions. The intercomparison aimed to understand the performance of the different spectroradiometers and to share knowledge in making spectral irradiance measurements. This intercomparison was the first of its kind in the United States.

Habte, A.; Andreas, A.; Ottoson, L.; Gueymard, C.; Fedor, G.; Fowler, S.; Peterson, J.; Naranen, R.; Kobashi, T.; Akiyama, A.; Takagi, S.

2014-05-01T23:59:59.000Z

429

Environmental Engineering GRADUATE STUDIES  

E-Print Network (OSTI)

Formation and Control · Air Pollution Meteorology · Air Pollution Physics and Chemistry · Atmospheric quality monitoring, pollution control and model- ing; environmental sciences; and industrial ecology assessment. COURSES · Advanced Environmental Chemistry · Advanced Topics in Air Pollution · Air Pollution

Wang, Yuhang

430

Seasonal dynamics of water and air chemistry in an indoor chlorinated swimming pool  

Science Journals Connector (OSTI)

Abstract Although swimming is known to be beneficial in terms of cardiovascular health, as well as for some forms of rehabilitation, swimming is also known to present risks to human health, largely in the form of exposure to microbial pathogens and disinfection byproducts (DBPs). Relatively little information is available in the literature to characterize the seasonal dynamics of air and water chemistry in indoor chlorinated swimming pools. To address this issue, water samples were collected five days per week from an indoor chlorinated swimming pool facility at a high school during the academic year and once per week during summer over a fourteen-month period. The samples were analyzed for free and combined chlorine, urea, volatile DBPs, pH, temperature and total alkalinity. Membrane Introduction Mass Spectrometry (MIMS) was used to identify and measure the concentrations of eleven aqueous-phase volatile DBPs. Variability in the concentrations of these \\{DBPs\\} was observed. Factors that influenced variability included bather loading and mixing by swimmers. These compounds have the ability to adversely affect water and air quality and human health. A large fraction of the existing literature regarding swimming pool air quality has focused on trichloramine (NCl3). For this work, gas-phase \\{NCl3\\} was analyzed by an air sparging-DPD/KI method. The results showed that gas-phase \\{NCl3\\} concentration is influenced by bather loading and liquid-phase \\{NCl3\\} concentration. Urea is the dominant organic-N compound in human urine and sweat, and is known to be an important precursor for producing \\{NCl3\\} in swimming pools. Results of daily measurements of urea indicated a link between bather load and urea concentration in the pool.

Mehrnaz Zare Afifi; Ernest R. Blatchley III

2015-01-01T23:59:59.000Z

431

Direct from CDC Environmental Health  

E-Print Network (OSTI)

environmental health services (i.e., services involving water quality, air quality, waste management, or vector management plans of water supply systems. The team also works on sustainability evalu ation and sanitationDirect from CDC Environmental Health Services Branch Editor's note: NEHA strives to provide up

432

Image Based Exploration for Indoor Environments using Local Features  

E-Print Network (OSTI)

. INTRODUCTION Mobile robot exploration is a vital cog in the automa- tion of the mapping process. In recentImage Based Exploration for Indoor Environments using Local Features (Extended Abstract) Aravindhan K Krishnan Madhava Krishna Supreeth Achar ABSTRACT This paper presents an approach to explore

Treuille, Adrien

433

An Information Theoretic Analysis on Indoor PLC Channel Characterizations  

E-Print Network (OSTI)

An Information Theoretic Analysis on Indoor PLC Channel Characterizations Hao LIN , Aawatif MENOUNI. But the development of Power Line Communications (PLC) highly depends on the knowledge of the channel characterizations. For this reason, a large number of attentions have been payed on the PLC channel analysis using

Gesbert, David

434

Indoor exposure to radiation in the case of an outdoorrelease  

SciTech Connect

This report quantifies the effectiveness of ''sheltering in place'' in a commercial building in the event of an outdoor radiological release. The indoor exposure to airborne particles is calculated by solving the mass balance equation that accounts for the loss of particles due to deposition, filtration and exhaust. Quantitative estimates of shelter-inplace effectiveness are provided for typical commercial buildings.

Price, Phillip N.; Jayaraman, Buvana

2006-06-01T23:59:59.000Z

435

Long-Term Observations of Indoor and Outdoor Radon Concentrations  

Science Journals Connector (OSTI)

......Radiation Protection Dosimetry Article Long-Term Observations of Indoor and Outdoor...Lapere Two sets of data obtained by long-term observations of radon concentration...phosphogypsum was used. Around a nuclear waste storage place containing radium, 22 dosemeters......

J. Uyttenhove; R. Lapere

1988-08-01T23:59:59.000Z

436

Indoor radon problem in energy efficient multi-storey buildings  

Science Journals Connector (OSTI)

......Against Radon at Home and at Work Indoor radon problem in energy efficient multi-storey...amount of the total energy consumption in developed countries...approaches for designing energy-efficient buildings...registration of 1 h average value. Dwellers......

I. V. Yarmoshenko; A. V. Vasilyev; A. D. Onishchenko; S. M. Kiselev; M. V. Zhukovsky

2014-07-01T23:59:59.000Z

437

A Review on Indoor Optical Wireless Systems Chaturi Singh, AMIE  

E-Print Network (OSTI)

Kanpur, U.P.-208016 Joseph John, FIETE, Y.N.Singh MIETE, MIEEE Department of Electrical Engineering, IIT assistants for indoor use are rapidly growing in offices, manufacturing floors, shopping areas and warehouses cable free communication at very high bit rates (a few Gbps as compared to tens of Mbps supported

Singh Yatindra Nath

438

DISTRIBUTED VISION SYSTEM FOR ROBOT LOCALISATION IN INDOOR ENVIRONMENT  

E-Print Network (OSTI)

DISTRIBUTED VISION SYSTEM FOR ROBOT LOCALISATION IN INDOOR ENVIRONMENT E. Menegatti, G. Gatto, and E. Pagello Department of Information Engineering Faculty of Engineering, The University of Padua in an environment whose appear- ance is changing in time. We propose an extension to the classical image

Menegatti, Emanuele

439

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

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

440

Property:AirQualityPermitAgency | Open Energy Information  

Open Energy Info (EERE)

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

Note: This page contains sample records for the topic "indoor environmental 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

FEMP Offers Updated Training on the Guiding Principles for High...  

Energy Savers (EERE)

maintenance practices in the areas of energy efficiency, water conservation, indoor environmental quality, materials and waste management, and environmentally preferable building...

442

E-Print Network 3.0 - air act issues Sample Search Results  

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

quickly in the air... , and the Environmental Protection Agency lists poor indoor- air quality ... Source: Lawrence Berkeley National Laboratory, Environmental Energy Technologies...

443

Incorporating Biodiversity Considerations Into Environmental Impact  

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

Incorporating Biodiversity Considerations Into Environmental Impact Incorporating Biodiversity Considerations Into Environmental Impact Analysis Under NEPA Incorporating Biodiversity Considerations Into Environmental Impact Analysis Under NEPA This Council on Environmental Quality (CEQ) report is intended to provide background on the emerging, complex subject of biodiversity, outline some general concepts that underlie biological diversity analysis and management, describe how the issue is currently addressed in NEPA analyses, and provide options for agencies undertaking NEPA analyses that consider biodiversity. Council on Environmental Quality: Incorporating Biodiversity Considerations Into Environmental Impact Analysis Under the National Environmental Policy Act More Documents & Publications Habitat Evaluation: Guidance for the Review of Environmental Impact

444

Incorporating Biodiversity Considerations Into Environmental Impact  

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

Incorporating Biodiversity Considerations Into Environmental Impact Incorporating Biodiversity Considerations Into Environmental Impact Analysis Under NEPA Incorporating Biodiversity Considerations Into Environmental Impact Analysis Under NEPA This Council on Environmental Quality (CEQ) report is intended to provide background on the emerging, complex subject of biodiversity, outline some general concepts that underlie biological diversity analysis and management, describe how the issue is currently addressed in NEPA analyses, and provide options for agencies undertaking NEPA analyses that consider biodiversity. Council on Environmental Quality: Incorporating Biodiversity Considerations Into Environmental Impact Analysis Under the National Environmental Policy Act More Documents & Publications Habitat Evaluation: Guidance for the Review of Environmental Impact

445

Toward a Life Cycle-Based, Diet-level Framework for Food Environmental Impact and Nutritional Quality Assessment: A Critical Review  

Science Journals Connector (OSTI)

Life cycle assessment (LCA) has been used effectively to evaluate the environmental impacts of food production value chains and to identify opportunities for targeted improvement strategies. ... Additional research needs include development of regionally specific life cycle inventory databases for food and agriculture and expansion of the scope of assessments beyond the current focus on greenhouse gas emissions. ...

Martin C. Heller; Gregory A. Keoleian; Walter C. Willett

2013-10-23T23:59:59.000Z

446

OMB and CEQ Joint Memorandum on Environmental Collaboration and...  

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

Memorandum on Environmental Collaboration and Conflict Resolution This Office of Management and Budget (OMB) and Council on Environmental Quality (CEQ) joint memorandum expands...

447

ENVIRONMENTAL ENGINEERING  

E-Print Network (OSTI)

ENVIRONMENTAL ENGINEERING UNDERGRADUATE HANDBOOK Cornell University Department of Biological and Environmental Engineering School of Civil and Environmental Engineering enve.cornell.edu 2013-2014 #12;Environmental Engineering 2013-2014 1 UNDERGRADUATE HANDBOOK FOR ENVIRONMENTAL ENGINEERING MISSION STATEMENT

Walter, M.Todd

448

Daily Physical-Rest Activities in Relation to Nutritional State, Metabolism, and Quality of Life in Cancer Patients with Progressive Cachexia  

Science Journals Connector (OSTI)

...health-related quality of life (HRQoL...HRQoL, using the Energy for life after ColoRectal...and not definable-quality of life. The fatigue...categories b1300 Energy level and b1301 Motivation...e2600 Indoor air quality, and the Body Functions...b1303 Biomarkers of energy balance and nutritional...

Marita Fouladiun; Ulla Körner; Lena Gunnebo; Petra Sixt-Ammilon; Ingvar Bosaeus; and Kent Lundholm

2007-11-01T23:59:59.000Z

449

Environmental Protection Agency | Department of Energy  

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

Environmental Protection Agency Environmental Protection Agency Environmental Protection Agency Selected documents prepared by the Environmental Protection Agency that provide guidance on the NEPA process August 24, 2012 EPA -- Amended Environmental Impact Statement Filing System Guidance Amended Environmental Impact Statement Filing System Guidance for Implementing 40 CFR 1506.9 and 1506.10 of the Council on Environmental Quality's Regulations Implementing the National Environmental Policy Act August 1, 2012 EPA -- Addressing Children's Health through Reviews Conducted Pursuant to the National Environmental Policy Act and Section 309 of the Clean Air Act Addressing Children's Health through Reviews Conducted Pursuant to the National Environmental Policy Act and Section 309 of the Clean Air Act

450

Environmental Programs Environmental Programs Committee  

E-Print Network (OSTI)

(Architecture) The Environmental Programs Committee coordinates courses and curricula on environmental topics. Wiesner (Civil and Environmental Engineering) Gordon G. Wittenberg (Architecture) #12;162 Environmental Programs Environmental Programs Committee Walter Whitfield Isle, Chair (English

Richards-Kortum, Rebecca

451

Occupational exposures of airborne trichloramine at indoor swimming pools in Taipei  

Science Journals Connector (OSTI)

Abstract Ten indoor swimming pools in Taipei, Taiwan were included in the study to assess the exposure of people to airborne trichloramine (NCl3) and also to discover the factors that might affect the associated concentrations. An active air sampling method was performed to determine the levels of NCl3, while questionnaires were administered to swimming pool workers, including lifeguards, swimming instructors, and management employees. The results show that the concentrations of trichloramine ranged from 0.017 to 0.15 mg m? 3, which were generally lower than what have been reported from other studies. Symptoms of sore throat and phlegm were more frequent among lifeguards and swimming instructors (exposure group) than management employees (reference group) (odds ratios were 11.28 and 4.22 for sore throat and phlegm, respectively). It seems that the current exposure limit for airborne NCl3, which was recommended by WHO, was not lower enough to protect the health of pool attendants. Regulated level of free available chlorine in Taipei (i.e., 0.3–0.7 ppm) is lower than what is required in other countries (e.g., 1–3 ppm in the UK). This might be the main reason why the concentrations of \\{NCl3\\} reported elsewhere were higher than what were found in this research. Further international comparisons will help to elucidate if low free chlorine concentration should be adopted as an operating standard. For the indoor swimming pools in Taipei, the air quality is suggested to be improved, since even with the low concentrations of NCl3, higher respiratory ailments among pool workers were observed.

Tsai-Shu Chu; Shu-Fang Cheng; Gen-Shuh Wang; Shih-Wei Tsai

2013-01-01T23:59:59.000Z

452

Airflow and Pollutant Transport Modeling In Indoor and Built Environment  

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

Airflow and Pollutant Transport Modeling In Indoor and Built Environment Airflow and Pollutant Transport Modeling In Indoor and Built Environment Speaker(s): Teshome Edae Jiru Date: October 12, 2009 - 12:12pm Location: 90-3122 Computer simulation is based on mathematical models developed mostly from theoretical science and helps for studying and prediction of the behavior of engineered systems. The advantages of computer simulation are the ease of varying the desired parameters to investigate various possible design scenarios, explore new theories, and design new experiments to test these theories. It also provides detailed information and serves as a powerful alternative to experimental science and observation when phenomena are not observable or when measurements are impractical or too expensive. This seminar presents the different types of mechanistic modeling approaches

453

Indoor-outdoor air leakage of apartments and commercial buildings.  

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

Indoor-outdoor air leakage of apartments and commercial buildings. Indoor-outdoor air leakage of apartments and commercial buildings. Title Indoor-outdoor air leakage of apartments and commercial buildings. Publication Type Report Year of Publication 2006 Authors Price, Phillip N., Arman Shehabi, Wanyu R. Chan, and Ashok J. Gadgil Publisher Lawrence Berkeley National Laboratory Abstract We compiled and analyzed available data concerning indoor-outdoor air leakage rates and building leakiness parameters for commercial buildings and apartments. We analyzed the data, and reviewed the related literature, to determine the current state of knowledge of the statistical distribution of air exchange rates and related parameters for California buildings, and to identify significant gaps in the current knowledge and data. Very few data were found from California buildings, so we compiled data from other states and some other countries. Even when data from other developed countries were included, data were sparse and few conclusive statements were possible. Little systematic variation in building leakage with construction type, building activity type, height, size, or location within the u.s. was observed. Commercial buildings and apartments seem to be about twice as leaky as single-family houses, per unit of building envelope area. Although further work collecting and analyzing leakage data might be useful, we suggest that a more important issue may be the transport of pollutants between units in apartments and mixed-use buildings, an under-studied phenomenon that may expose occupants to high levels of pollutants such as tobacco smoke or dry cleaning fumes.

454

Indoor air and human health revisited: A recent IAQ symposium  

SciTech Connect

Indoor Air and Human Health Revisited was a speciality symposium examining the scientific underpinnings of sensory and sensitivity effects, allergy and respiratory disease, neurotoxicity and cancer. An organizing committee selected four persons to chain the sessions and invite experts to give state-of-the-art presentations that will be published as a book. A summary of the presentations is made and some critical issues identified.

Gammage, R.B.

1994-12-31T23:59:59.000Z

455

Energy use and environmental impacts: A general review  

Science Journals Connector (OSTI)

Globally buildings are responsible for approximately 40% of the total world annual energy consumption. Most of this energy is for the provision of lighting heating cooling and air conditioning. Increasing awareness of the environmental impact of CO 2 and NO x emissions and chlorofluorocarbons triggered a renewed interest in environmentally friendly cooling and heating technologies. Under the 1997 Montreal Protocol governments agreed to phase out chemicals used as refrigerants that have the potential to destroy stratospheric ozone. It was therefore considered desirable to reduce energy consumption and decrease the rate of depletion of world energy reserves and pollution of the environment. One way of reducing building energy consumption is to design buildings that are more economical in their use of energy for heating lighting cooling ventilation and hot water supply. Passive measures particularly natural or hybrid ventilation rather than air conditioning can dramatically reduce primary energy consumption. However exploitation of renewable energy in buildings and agricultural greenhouses can also significantly contribute toward reducing dependency on fossil fuels. Therefore promoting innovative renewable applications and reinforcing the renewable energy market will contribute to preservation of the ecosystem by reducing emissions at local and global levels. This will also contribute to the amelioration of environmental conditions by replacing conventional fuels with renewable energies that produce no air pollution or greenhouse gases. The provision of good indoor environmental quality (IEQ) while achieving energy and cost efficient operation of the heating ventilating and air-conditioning plants in buildings represents a multivariant problem. The comfort of building occupants is dependent on many environmental parameters including air speed temperature relative humidity and quality in addition to lighting and noise. The overall objective is to provide a high level of building performance which can be defined as IEQ energy efficiency (EE) and cost efficiency (CE). IEQ is the perceived condition of comfort that building occupants experience due to the physical and psychological conditions to which they are exposed by their surroundings. The main physical parameters affecting IEQ are air speed temperature relative humidity and quality. EE is related to the provision of the desired environmental conditions while consuming the minimal quantity of energy. CE is the financial expenditure on energy relative to the level of environmental comfort and productivity that the building occupants attained. The overall CE can be improved by improving the IEQ and the EE of a building. The increased availability of reliable and efficient energy services stimulates new development alternatives. Anticipated patterns of future energy use and consequent environmental impacts (acid precipitation ozone depletion and greenhouse effect or global warming) are comprehensively discussed in this paper. Throughout the theme several issues relating to renewable energies environment and sustainable development are exam-ined from both current and future perspectives. It is concluded that renewable environmentally friendly energy must be encouraged promoted implemented and demonstrated by full-scale plant especially for use in remote rural areas.

Abdeen Mustafa Omer

2009-01-01T23:59:59.000Z

456

The Airborne Metagenome in an Indoor Urban Environment  

SciTech Connect

The indoor atmosphere is an ecological unit that impacts on public health. To investigate the composition of organisms in this space, we applied culture-independent approaches to microbes harvested from the air of two densely populated urban buildings, from which we analyzed 80 megabases genomic DNA sequence and 6000 16S rDNA clones. The air microbiota is primarily bacteria, including potential opportunistic pathogens commonly isolated from human-inhabited environments such as hospitals, but none of the data contain matches to virulent pathogens or bioterror agents. Comparison of air samples with each other and nearby environments suggested that the indoor air microbes are not random transients from surrounding outdoor environments, but rather originate from indoor niches. Sequence annotation by gene function revealed specific adaptive capabilities enriched in the air environment, including genes potentially involved in resistance to desiccation and oxidative damage. This baseline index of air microbiota will be valuable for improving designs of surveillance for natural or man-made release of virulent pathogens.

Tringe, Susannah; Zhang, Tao; Liu, Xuguo; Yu, Yiting; Lee, Wah Heng; Yap, Jennifer; Yao, Fei; Suan, Sim Tiow; Ing, Seah Keng; Haynes, Matthew; Rohwer, Forest; Wei, Chia Lin; Tan, Patrick; Bristow, James; Rubin, Edward M.; Ruan, Yijun

2008-02-12T23:59:59.000Z

457

Environmental Energy Technologies Division News  

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

2: 2: Vol. 3, No. 4 California Consumers Kept the Lights On Quick and Easy Web-Based Assessment Tool for Day/Electric Lighting Berkeley Lab Model Tracks Indoor Anthrax Dispersal Rating "Green" Laboratories-Labs21 Environmental Performance Criteria Research Highlights Sources and Credits PDF of EETD News California Consumers Kept the Lights On California consumers-not mild weather or the cooling economy-should get credit for avoiding blackouts and keeping the lights on in summer 2001 by embracing energy efficiency and conservation and reducing their peak demand by 3,000 to 5,500 megawatts (MW), according to research by scientists at the Environmental Energy Technologies Division. This is the conclusion reached in a new analysis of the consumer response

458

National Environmental Policy Act RM | Department of Energy  

Office of Environmental Management (EM)

National Environmental Policy Act RM More Documents & Publications Standard Review Plan - Overview Quality Assurance for Critical Decision Reviews RM Decommissioning...

459

ADEQ Water Quality Forms | Open Energy Information  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: ADEQ Water Quality FormsLegal Abstract The Arizona Department of Environmental Quality (ADEQ)...

460

Impact of Indoor Environment Improvement on Comfort and Productivity in a Chipboard Workplace  

E-Print Network (OSTI)

-147. [7]. Derek C. C, Li Baizhan. productivity and indoor environment [C]. Proceedings of Healthy Buildings. Espoo Finland: Vol.1, 1(2000): 629-634. ...

Li, Z.; Li, D.; Du, H.; Zhang, G.; Li, L.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "indoor environmental 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

Monolayer and multilayer particle resuspension from indoor surfaces : literature review and experimental methodology.  

E-Print Network (OSTI)

??Resuspension is an important source of particles in the indoor environment. A variable that may have a significant impact on the fraction of particles removed… (more)

Boor, Brandon Emil

2011-01-01T23:59:59.000Z

462

Chlorine activation indoors and outdoors via surface-mediated reactions of nitrogen oxides with hydrogen chloride.  

E-Print Network (OSTI)

complexes between nitrogen dioxide, nitric acid, nitrous1992) Indoor ozone and nitrogen dioxide: A potential pathwaybed of SiO 2 pellets. Nitrogen dioxide is introduced from a

2009-01-01T23:59:59.000Z

463

10 Mbps Ethernet Access for Indoor Personal Local Area Network based on a Phosphorescent White LED  

Science Journals Connector (OSTI)

This paper reports a visible light communication application system realizing 10 Mbps Ethernet access for indoor personal area network based on a phosphorescent white LED, operating...

Li, Honglei; Chen, Xiongbin; Tang, Danying; Chen, Hongda

464

Indoor Air Pollution in China: Analysis of Global Warming Contributions and Exposure to Particles.  

E-Print Network (OSTI)

??About 60% of the Chinese population lives in rural areas, where biomass and coal are the main sources of energy for cooking and heating. Indoor… (more)

Alnes, Line Winther Hansen

2008-01-01T23:59:59.000Z

465

Y-12s Biomonitoring and Water Quality  

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

Biomonitoring and Water Quality The following details of the emerging environmental situation and public concerns that produced increased regulations for Y-12 is provided by Mick...

466

Alaska Water Quality Standards | Open Energy Information  

Open Energy Info (EERE)

PermittingRegulatory Guidance - GuideHandbook: Alaska Water Quality StandardsPermittingRegulatory GuidanceGuideHandbook Author Alaska Department of Environmental Conservation...

467

COLLABORATIVE INVESTIGATIONS OF WATER QUALITY POLLUTION PATTERNS: WORKING WITH  

E-Print Network (OSTI)

and Environmental Management Title of Research Project: Collaborative Investigations of Water Quality Pollution: Chair: Jennifer Silver Phd Candidate in Resource and Environmental Management (REM) ___________________________________________ Dr. Evelyn Pinkerton Senior Supervisor Professor of Resource and Environmental Management, SFU

468

Environmental Stewardship  

E-Print Network (OSTI)

Environmental Stewardship Environmental Stewardship #12;Organizational Opportunities or Threats Environmental StewardshipEnvironmental Stewardship #12;ADOT Organizational StructureADOT Organizational of safety and efficiency, while retaining and promoting its irreplaceable natural landscape and protecting

Minnesota, University of

469

Sandia National Laboratories: About Sandia: Environmental Responsibility  

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

Responsibility Responsibility Environmental Management System Pollution Prevention About Environmental Responsibility Environmental responsibility workers at Sandia Long-term management aimed at preserving and enhancing the quality of the environment has evolved at Sandia National Laboratories for more than 50 years. Recycling, establishing community environmental partnerships, incorporating sustainable design in new and renovated facilities, and environmental restoration are all integral parts of Sandia's environmental stewardship. Sandia also partners with the Department of Energy to improve public participation in environmental issues, such as the implementation of the National Environmental Policy Act (NEPA) and Long-term Stewardship for environmental restoration. Participation in community organizations and

470

Environmental Assessment (Newfoundland and Labrador, Canada)  

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

The Environmental Protection Act states that the purpose of environmental assessment is to "protect the environment and quality of life of the people of the province; and facilitate the wise...

471

Groundwater Quality Standards (Nebraska) | Department of Energy  

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

Quality Standards (Nebraska) Quality Standards (Nebraska) Groundwater Quality Standards (Nebraska) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Nebraska Program Type Environmental Regulations Provider Environmental Quality These regulations, promulgated by the Department of Environmental Quality,

472

Pit Disassembly and Conversion Demonstration Environmental Ass  

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

Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA). Therefore, the preparation of an...

473

Course Number: 7120 Course Title: Introduction to Environmental Health  

E-Print Network (OSTI)

. It also addresses environmental health applications and domains such as water quality, air pollution and fate of pollutants, exposure and risk assessment, epidemiology, toxicology, and environmental policy to environmental health stressors including heavy metals, pesticides, radiation, organic pollutants, among others

Dasgupta, Dipankar

474

SNES 2000: Environmental Sciences Colloquium Water Resource Management  

E-Print Network (OSTI)

SNES 2000: Environmental Sciences Colloquium Fall 2011 Water Resource Management Friday afternoons for first speaker September 9 The world water savings bank Mike Walter, Biological and Environmental, Biological and Environmental Engineering, Cornell University October 7 OPEN October 14 Water Quality

Keinan, Alon

475

Use of environmental sensors and sensor networks to develop water and salinity budgets for seasonal wetland real-time water quality management  

SciTech Connect

Successful management of river salt loads in complex and highly regulated river basins such as the San Joaquin of California presents significant challenges to Information Technology. Models are used as means of simulating major hydrologic processes in the basin which affect water quality and can be useful as tools for organizing basin information in a structured and readily accessible manner. Models can also be used to extrapolate the results of system monitoring since it is impossible to collect data for every point and non-point source of a pollutant in the Basin. Fundamental to every model is the concept of mass balance. This paper describes the use of state-of-the-art sensor technologies deployed in concert to obtain the first water and salinity budgets for a 60,000 hectare tract of seasonally managed wetlands in the San Joaquin Basin of California.

Quinn, N.W.T.; Ortega, R.; Rahilly, P.J.A,; Royer, C.W.

2009-10-01T23:59:59.000Z

476

Indoor and soil gas radon simultaneous measurements for the purpose of detail analysis of radon entry pathways into houses  

Science Journals Connector (OSTI)

......on the modification of the standard BD method described in detail...concentration is variable during the standard indoor measurement campaign...symmetric against each other and standard indoor radon measurement...householder activities, including HVAC (heating, ventilation and......

A. Fronka

2011-05-01T23:59:59.000Z

477

EnvironmentalHealth Dedicated to the advancement of the environmental health professional Volume 70, No. 8 April 2008  

E-Print Network (OSTI)

ing indoors under certain conditions, was not effective in reducing indoor air pollution, while .......................................................................................................72 Advertisers Index

478

Indoor air pollutants from unvented kerosene heater emissions in mobile homes: studies on particles, semivolatile organics, carbon monoxide, and mutagenicity  

Science Journals Connector (OSTI)

Indoor air pollutants from unvented kerosene heater emissions in mobile homes: studies on particles, semivolatile organics, carbon monoxide, and mutagenicity ...

Judy L. Mumford; Ron W. Williams; Debra B. Walsh; Robert M. Burton; David J. Svendsgaard; Jane C. Chuang; Virginia S. Houk; Joellen Lewtas

1991-10-01T23:59:59.000Z

479

Indoor-Outdoor Concentrations and Correlations of PM10-Associated Mutagenic Activity in Nonsmokers' and Asthmatics' Homes  

Science Journals Connector (OSTI)

Indoor-Outdoor Concentrations and Correlations of PM10-Associated Mutagenic Activity in Nonsmokers' and Asthmatics' Homes ...

Norman Y. Kado; Steven D. Colome; Michael T. Kleinman; Dennis P. H. Hsieh; Peter. Jaques

1994-06-01T23:59:59.000Z

480

EM Quality Assurance Policy, Revision 0  

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

Office of Environmental Management Corporate Quality Policy Office of Environmental Management Corporate Quality Policy The Office of Environmental Management recognizes that individuals performing work determine whether it is done correctly in accordance with all requirements and therefore achieves quality. Although "do work safely" is our first priority, we understand it is also essential to "do work correctly" or both safety and quality are jeopardized. While plans, procedures, and instructions are commonly understood elements of any quality program, people make quality happen and allow us to deliver on our commitments. As the Assistant Secretary for Environmental Management (EM), I am responsible to achieve quality within my organization. It is EM policy that doing work correctly is not

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481

CEQ Environmental Justice Guidance  

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

JUSTICE JUSTICE Guidance Under the National Environmental Policy Act Council on Environmental Quality Executive Office of the President Old Executive Office Building, Room 360 Washington, D.C. 20502 (202)395-5750 http://www.whitehouse.gov/CEQ/ December 10, 1997 ii Table of Contents I. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 II. Executive Order 12898 and the Presidential Memorandum . . . . . . . . . . . . . 3 III. Executive Order 12898 and NEPA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 A. NEPA Generally . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 B. Principles for Considering Environmental Justice under NEPA . . . . . . . . . . . . . 8 1. General Principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2. Additional Considerations . . . . . . . . . . . . . . . . . . . . . .

482

Factors affecting the indoor concentrations of carbonaceous aerosols of outdoor origin  

SciTech Connect

A field study was conducted in an unoccupied single story residence in Clovis, California to provide data to address issues important to assess the indoor exposure to particles of outdoor origin. Measurements of black and organic carbonaceous aerosols were performed using a variety of methods, resulting in both near real-time measurements as well as integrated filter based measurements. Comparisons of the different measurement methods show that it is crucial to account for gas phase adsorption artifacts when measuring organic carbon (OC). Measured concentrations affected by the emissions of organic compounds sorbed to indoor surfaces imply a higher degree of infiltration of outdoor organic carbon aerosols into the indoor environment for our unoccupied house. Analysis of the indoor and outdoor data for black carbon (BC) aerosols show that, on average, the indoor concentration of black carbon aerosols behaves in a similar manner to sulfate aerosols. In contrast, organic carbon aerosols are subject to chemical transformations indoors that, for our unoccupied home, resulted in lower indoor OC concentrations than would be expected by physical loss mechanisms alone. These results show that gas to particle partitioning of organic compounds, as well as gas to surface interactions within the residence, are an important process governing the indoor concentration to OC aerosols of outdoor origin.

Lunden, Melissa M.; Kirchstetter, Thomas W.; Thatcher, Tracy L.; Hering, Susanne V.; Brown, Nancy J.

2007-06-25T23:59:59.000Z

483

Model for energy efficiency in radio over fiber distributed indoor antenna Wi-Fi network  

E-Print Network (OSTI)

Model for energy efficiency in radio over fiber distributed indoor antenna Wi-Fi network Yves Josse communications in indoor environments. In this paper, the power consumption and energy efficiency of a DAS using for different transmission configurations, yielding a distance- dependent energy efficiency model. In a second

Paris-Sud XI, Université de

484

Particle resuspension from indoor flooring materials James H. Lohaus, Atila Novoselac and Jeffrey A. Siegel*  

E-Print Network (OSTI)

Particle resuspension from indoor flooring materials James H. Lohaus, Atila Novoselac and Jeffrey A@mail.utexas.edu Keywords: Fluid dynamics, Indoor surfaces, Particle experiments Introduction Particle resuspension from for supermicron particles. Resuspension is usually reported either as a critical velocity, the velocity at which

Siegel, Jeffrey

485

Exploring Personal Mobile Phones and Digital Display Systems to Support Indoor Navigation by Formative Study Methods  

Science Journals Connector (OSTI)

A significant difference exists between wayfinding support services available in outdoor and indoor locations. Users in outdoor locations can access services like Google Maps via a mobile phone and in-car GPS, which allows them to examine unknown locations ... Keywords: 3D Fly-Throughs, Digital 2D Maps, Hand-Held Devices, Indoor Wayfinding, Personal Mobile Devices, Pervasive Digital Displays

Faisal Taher; Keith Cheverst; Mike Harding

2010-07-01T23:59:59.000Z

486

Exploring user preferences for indoor navigation support through a combination of mobile and fixed displays  

Science Journals Connector (OSTI)

In this paper we explore, through a formative study, user preferences for indoor navigation support using a combination of mobile and fixed displays along with a range of navigation content such as digital 2D maps, 3D route visualizations (presented ... Keywords: 3D visualization, digital displays, digital maps, graphical directional signage, indoor navigation, mobile phones

Faisal Taher; Keith Cheverst

2011-08-01T23:59:59.000Z

487

Proceedings: Indoor Air 2005 REACTIONS BETWEEN OZONE AND BUILDING PRODUCTS: IMPACT ON  

E-Print Network (OSTI)

Proceedings: Indoor Air 2005 2118 REACTIONS BETWEEN OZONE AND BUILDING PRODUCTS: IMPACT ON PRIMARY of reactions of ozone on building products and on their emissions in indoor air. For this purpose, 12 building products were exposed to ozone in a dedicated experimental setup. The measured ozone removal rate

Paris-Sud XI, Université de

488

Tips for Reducing Asthma Triggers in Indoor Environments The goal of parents who have children with  

E-Print Network (OSTI)

products and pesticides can add pollutants to the indoor air. Keep your home well ventilated when using these #12;products. Consider using less toxic products. Keep foods "in the kitchen" for easier cleaning allergens in the indoor air. Buildings need to have a sufficient amount of outdoor air to dilute and remove

489

I3WSN: Industrial Intelligent Wireless Sensor Networks for indoor environments  

Science Journals Connector (OSTI)

Sensor Web Enablement (SWE) technologies have been successfully applied to a great variety of outdoor scenarios but, in practical terms, little effort has been applied for indoor environments, and even less in the field of industrial applications. This ... Keywords: Indoor environments, Industrial environments, Industrial safety, Sensor Observation Service (SOS), Sensor Web Enablement (SWE), Wireless Sensor Networks (WSNs)

Pablo Giménez; Benjamín Molina; Jaime Calvo-Gallego; Manuel Esteve; Carlos E. Palau

2014-01-01T23:59:59.000Z

490

A Fully Autonomous Indoor Quadrotor Slawomir Grzonka Giorgio Grisetti Wolfram Burgard  

E-Print Network (OSTI)

1 A Fully Autonomous Indoor Quadrotor Slawomir Grzonka Giorgio Grisetti Wolfram Burgard Abstract--Recently there has been an increased interest in the development of autonomous flying vehicles. Whereas most system to autonomously operate in indoor environments. To achieve this, we systematically extend

Teschner, Matthias

491

IMPACT OF THE URBAN POLLUTION ON THE INDOOR ENVIRONMENT -EXPERIMENTAL STUDY ON A MECHANICAL  

E-Print Network (OSTI)

Bâtiment (CSTB), Nantes, France ABSTRACT This study aims to assess the transfer of outdoor air pollution and the relationships between outdoor and indoor urban air pollutant concentrations are more and more a subject indoor pollutant sources. At the initial state, the dwelling was naturally ventilated. Air renewal

Boyer, Edmond

492

Optimal Indoor Air Temperature Considering Energy Savings and Thermal Comfort in the Shanghai Area  

E-Print Network (OSTI)

as possible in winter. Meanwhile, indoor thermal comfort should be considered. This paper will establish the optimal indoor air temperature for an air-conditioning system aiming at both energy savings and thermal comfort in the Shanghai area, based on the PMV...

Yao, Y.; Lian, Z.; Hou, Z.; Liu, W.

2006-01-01T23:59:59.000Z

493

Multi-Link Level Simulation Model of Indoor Peer-to-Peer Radio Channels  

E-Print Network (OSTI)

1 Multi-Link Level Simulation Model of Indoor Peer-to-Peer Radio Channels Paolo Castiglione, Claude presents a link-simulation model for cooperative indoor communication systems at 2.4 GHz, based of this paper is to propose a multi-link simulation model for peer-to-peer cooperative (a.k.a. distributed

Gesbert, David

494

Quantification of Ozone Levels in Indoor Environments Generated by Ionization and Ozonolysis Air Purifiers  

E-Print Network (OSTI)

of California, Irvine, CA ABSTRACT Indoor air purifiers are advertised as safe household prod- ucts for health. This is a serious concern, because O3 is a criteria air pollutant reg- ulated by health-related federal and state of growing air pollution problems in urban areas, indoor air purification has gained widespread popularity

Nizkorodov, Sergey

495

DRAFT ENVIRONMENTAL ASSESSMENT  

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

4 4 FINAL ENVIRONMENTAL ASSESSMENT ENVIRONMENTAL ASSESSMENT FOR DEPARTMENT OF ENERGY LOAN GUARANTEE TO RECORD HILL WIND LLC FOR CONSTRUCTION OF A WIND ENERGY PROJECT IN ROXBURY, MAINE U.S. Department of Energy Loan Guarantee Program Office Washington, DC 20585 July 2011 DOE/EA-1824 i EXECUTIVE SUMMARY INTRODUCTION The U.S. Department of Energy (DOE) is proposing to issue a loan guarantee to Record Hill Wind LLC (Record Hill) for the construction of a 50.6 megawatt (MW) wind energy project located in Roxbury, Maine. 1 DOE has prepared this Final Environmental Assessment (EA) in compliance with the National Environmental Policy Act (NEPA) (42 United States Code [USC] 4321, et. seq.) Council on Environmental Quality regulations for implementing NEPA (40 Code of Federal Regulations

496

US Environmental Protection Agency Radiation Protection Programs for Waste Management and Site Cleanup  

SciTech Connect

This paper provides an overview of the regulatory authorities of the Environmental Protection Agency's (EPA's) Office of Radiation and Indoor Air (ORIA) as they pertain to radioactive waste management and disposal, and cleanup of radioactively contaminated sites. It also describes several ORIA initiatives and examples of two of EPA's radioactive waste standards. (authors)

Clark, R.L. [Office of Radiation and Indoor Air (6608J), U.S. Environmental Protection Agency, Washington, D.C (United States)

2008-07-01T23:59:59.000Z

497

The cooperative conceptualization of urban spaces in AI-assisted environmental planning  

Science Journals Connector (OSTI)

The literature on spatial environments concerns many disciplines, and the present study aims at broadly contributing from an urban-planning view. Indoor and outdoor townscapes, because of their dynamic complexity, seem to offer ill-structured holds to ... Keywords: cooperative spatial conceptualization, decision support systems, environmental planning, multi-agent systems, townscapes

Dino Borri; Domenico Camarda

2009-09-01T23:59:59.000Z

498

Indoor air pollution in rural China: Cooking fuels, stoves, and health status  

SciTech Connect

Solid fuels are a major source of indoor air pollution, but in less developed countries the short-term health effects of indoor air pollution are poorly understood. The authors conducted a large cross-sectional study of rural Chinese households to determine associations between individual health status and domestic cooking as a source of indoor air pollution. The study included measures of health status as well as measures of indoor air-pollution sources, such as solid cooking fuels and cooking stoves. Compared with other fuel types, coal was associated with a lower health status, including negative impacts on exhaled carbon monoxide level, forced vital capacity, lifetime prevalence of chronic obstructive pulmonary disease and asthma, and health care utilization. Decreasing household coal use, increasing use of improved stove technology, and increasing kitchen ventilation may decrease the short-term health effects of indoor air pollution.

Peabody, J.W.; Riddell, T.J.; Smith, K.R.; Liu, Y.P.; Zhao, Y.Y.; Gong, J.H.; Milet, M.; Sinton, J.E. [Amgen Inc., Thousand Oaks, CA (United States)

2005-03-15T23:59:59.000Z

499

Measurement of indoor-outdoor carbonyls at four residential homes in Mexico City metropolitan area  

Science Journals Connector (OSTI)

Formaldehyde, acetaldehyde, acetone, propionaldehyde and butyraldehyde were measured in indoor and outdoor air at three houses and one apartment in the Mexico city metropolitan area (MCMA). Formaldehyde presented the highest concentration in indoor and outdoor air, followed by acetone and acetaldehyde. Indoor carbonyl concentrations were higher than outdoor concentrations at all sampling sites. Indoor exposure factors were estimated for formaldehyde and acetaldehyde, ranging from 202 µg dayâ??1 to 554 µg dayâ??1 for formaldehyde and from 82 µg dayâ??1 to 202 µg dayâ??1 for acetaldehyde. Indoor-outdoor correlations were significant at all sites. However, these correlations were the highest in the Miguel Hidalgo house, which was naturally well ventilated, and where very few activities like cooking, were done. Concerning the Tlalnepantla house, although it was also well ventilated, the correlations were not as high as those observed at the Miguel Hidalgo house, possibly because its inhabitants cook a lot more and throughout the whole day.

Armando P. Baez; Hugo Padilla; Rocio Garcia; Raul Belmont; Ma. Del Carmen Torres

2006-01-01T23:59:59.000Z

500

Energy Use and Indoor Thermal Environment of Residential Buildings in China  

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

Energy Use and Indoor Thermal Environment of Residential Buildings in China Energy Use and Indoor Thermal Environment of Residential Buildings in China Speaker(s): Hiroshi Yoshino Date: December 16, 2003 - 12:00pm Location: 90-3122 The first part of this talk will deal with the project on Energy Consumption and Indoor Environment Problems of Residential Buildings in China, organized by the Architectural Institute of Japan. Prof. Yoshino will discuss the results of project elements, including: 1) Literature survey and field investigation on energy consumption and indoor environment of residential buildings, 2) Compilation of weather data for building design based on observed data in China, 3) Literature survey and field investigation on energy consumption and indoor environment of residential buildings, 4) Estimation and verification of the effects of various