81. Safe Jobs Now - Chapter 9: Indoor Air Quality Find out what is causing poor air quality. An indoor air investigation ASHRAE Standard 551981 — Thermal Environmental Conditions for Human Occupancy http://www.afscme.org/health/safe10.htm

Chapter 9: INDOOR AIR QUALITY KEY POINTS Poor indoor air quality can cause health problems. Symptoms of “sick building syndrome” include headaches, coughing, dizziness, fatigue, nausea, rashes, breathing problems, and irritation of the eyes, nose and throat, and other symptoms. Chemicals, infectious and physical agents can all affect air quality that results in illness and discomfort. Find out what is causing poor air quality. An indoor air investigation involves a number of steps: Inspecting the building. Collecting information from building occupants. Inspecting the heating, ventilation and air conditioning (HVAC) system. Measuring the air for comfort factors and contaminants. Solving indoor air quality problems Steps to remove or reduce the source of contaminants: Prohibit smoking indoors or limit smoking to areas that are under negative pressure and exhausted to the outside. Locate fresh air intakes away from polluted areas or exhaust vents. Install separate local ventilation for machines and operations that give off odors and contaminants. Steam clean carpets and partitions, and vacuum again with a high-efficiency particulate air filter vacuum.

82. Subject IAQ FAQ Part 1 Director of indoor air quality Investigations Machado Environmental Corp.Glendale, Calif. USA Email richbyrd@ix.netcom.com. Note As are all FAQs, http://www.elitesoft.com/sci.hvac/iaq1.html

Subject : IAQ FAQ Part 1 This article is a compilation of frequently asked questions about Indoor Air Quality (IAQ). Its author is: Richard R. Byrd Director of Indoor Air Quality Investigations Machado Environmental Corp. Glendale, Calif. USA E-mail: richbyrd@ix.netcom.com Note: As are all FAQs, this is an evolving document. This is particularly true in the field of indoor air quality, where there are few hard facts and many questions unanswered. Where it exists, this FAQ expresses the consensus of scientific opinion. Where it does not, it should be understood, this FAQ is an expression of the opinion of the author. Suggestions, comments, additions, corrections, raves and flames are cheerfully solicited. TABLE OF CONTENTS 1. General/ Introduction. 2. Sick building syndrome (SBS), building related illness (BRI), and multiple chemical sensitivity (MCS). 3. Legionnaire's disease. 4. Carbon Monoxide poisoning. 5. Bioaerosols and water problems. 6. Air cleaners, air filters, and cleanliness. 7. VOC's (volatile organic compounds) - carpets, particle board, remodels, etc.

83. Indoor Air Quality, Environmental Tobacco Smoke And Asthma: A Case Control Study indoor air quality, Environmental Tobacco Smoke and Asthma A Case Control Studyof Asthma in a Community Population. Ivan L. Gee http://ibe.sagepub.com/cgi/content/abstract/14/3-4/215

JOURNAL HOME HELP CONTACT US SUBSCRIPTIONS ... TABLE OF CONTENTS QUICK SEARCH: [advanced] Author: Keyword(s): Year: Vol: Page: Indoor and Built Environment, Vol. 14, No. 3-4, 215-219 (2005) DOI: 10.1177/1420326X05054288 This Article Full Text (PDF) References Alert me when this article is cited ... Alert me if a correction is posted Services Similar articles in this journal Similar articles in ISI Web of Science Alert me to new issues of the journal Download to citation manager Indoor Air Quality, Environmental Tobacco Smoke and Asthma: A Case Control Study of Asthma in a Community Population Ivan L. Gee Department of Environmental and Geographical Sciences, Manchester Metropolitan University, Adrian F. R. Watson Department of Environmental and Geographical Sciences, Manchester Metropolitan University Gael Tavernier North West Lung Research Centre, South Manchester Hospitals Trust, Wythenshawe Lorraine J. Stewart Department of Environmental and Geographical Sciences, Manchester Metropolitan University Gill Fletcher North West Lung Research Centre, South Manchester Hospitals Trust, Wythenshawe

84. Indoor And Built Environment -- Sign In Page Key Words indoor air quality • Environmental tobacco smoke • Asthma • Homes •Case control. References. National Asthma Campaign National Asthma Audit http://ibe.sagepub.com/cgi/content/refs/14/3-4/215

JOURNAL HOME HELP CONTACT US SUBSCRIPTIONS ... SEARCH QUICK SEARCH: [advanced] Author: Keyword(s): Year: Vol: Page: This item requires a subscription to Indoor and Built Environment Online. Indoor Air Quality, Environmental Tobacco Smoke and Asthma: A Case Control... Gee et al. Indoor and Built Environment. This Article Abstract Full Text (PDF) References ... Alert me if a correction is posted Services Similar articles in this journal Similar articles in ISI Web of Science Alert me to new issues of the journal Download to citation manager To view this item, select one of the options below: Sign In User Name Sign in without cookies. Can't get past this page? Help with Cookies. Need to Activate? Password Forgot your user name or password? Purchase Short-Term Access Pay per Article - You may access this article (from the computer you are currently using) for 1 day for US$25.00 Pay for Admission - You may access all content in Indoor and Built Environment Online (from the computer you are currently using) for 24 hours for US$75.00. Regain Access - You can regain access to a recent Pay per Article or Pay for Admission purchase if your access period has not yet expired.

85. Summit County Environmental Health Department Air Quality For more information on a variety of indoor air quality topics, The SummitCounty Environmental Health Department regularly receives inquiries about http://www.co.summit.co.us/Ehealth/Air_Quality/AirQuality.htm

Indoor Air Quality Because so many people spend a great deal of time indoors, indoor air pollution can pose even greater health hazards than outdoor air pollution. While most of the sources of indoor air pollution do not in themselves present a great health risk, the cumulative effects of several sources may cause health problems, particularly in more susceptible individuals such as the very young, elderly, or health-impaired. http://www.epa.gov/iaq/index.html The Summit County Environmental Health Department regularly receives inquiries about radon and mold; however, we do not regulate these common air quality problems. The links below will connect you to information from the EPA, Colorado Department of Public Health and Environment and the National Environmental Health Association. If you need further assistance in obtaining information, please call the Environmental Health Department at 970-668-4070. RADON http://www.cdphe.state.co.us/hm/rad/radon/radonlists.asp http://www.radongas.org/index.html http://www.epa.gov/radon/ MOLD http://www.cdphe.state.co.us/dc/envtox/MoldInfoSheetweb.pdf

86. EEBA - Health / Indoor Air Quality / Moisture / Ventilation indoor air quality Sampling Methodologies provides environmental professionalsand industrial hygienists with the latest information available in indoor http://www.eeba.org/mall/health.asp

Site Map Search Home What's New ... Related Sites EEBA Bookstore Health / Indoor Air Quality / Moisture / Ventilation INDOOR AIR QUALITY AND HVAC SYSTEMS By: David W. Bearg, P.E. A practical guide for understanding the relationship between the design, installation, operation and maintenance of HVAC systems and achieving indoor air quality (IAQ). The book describes the individual components of HVAC systems and the role each plays in maintaining good indoor air quality. It also identifies the techniques available for evaluating the performance characteristics of ventilation systems. Other topics discussed include the determination of pathways of air movement through buildings and understanding pressure relationships, ventilation effectiveness and efficiency Includes information about air contaminants of concern. Catalogue #: CRC-5740 $99.00 US MOISTURE CONTROL HANDBOOK: Principles and Practices Moisture control is essential to designing energy efficient, healthy buildings. Uncontrolled moisture in a building envelope rapidly degrades structural materials and insulation. What's more, it can lead to mold, mildew, odors and serious health problems for building occupants. Moisture Control Handbook was created to fill the need for practical, accurate information on moisture control from a building science or system approach. Written by noted building science experts, Joseph Lstiburek and John Carmody, the

87. Indoor Air Quality indoor air quality and your health. Studies by Health Canada, the USEnvironmental Protection Agency and other agencies indicate that levels of several http://www.hc-sc.gc.ca/hecs-sesc/air_quality/indoor_air.htm

88. School IAQ Main Page - DEHS, UMN indoor air quality, Environmental Health and Safety. indoor air quality Main Page Home Search Program Areas Training http://www.dehs.umn.edu/iaq/school/

Indoor Air Quality Main Page Home Search Program Areas ... About Us School Indoor Air Quality Introduction This FAQ (Frequently Asked Questions) was developed as a response to indoor air quality questions generated by Minnesota K-12 school health and safety personnel and school custodians. This FAQ is intended to provide informed responses to the questions received. It attempts to address a variety of issues in indoor air quality including health and other effects, prevention, diagnostics, and mitigation. These questions and responses compliment the US Environmental Protection Agency's Indoor Air Quality: Tools for Schools. . The responses are intended to aid school officials in implementing a cost-effective indoor air quality management plan. Frequently Asked Questions Nature and Background of School Indoor Air Quality Sources of Indoor Air Pollutants in Schools Preventing Indoor Air Quality Problems in Schools Responding to School Indoor Air Quality Problems ... Appendices Links Airborne Fungal Glossary American Lung Association: Environmental Health Section American Society of Heating, Refrigerating and Air- Conditioning Engineers More Links... Acknowledgements External Reviewers School IAQ FAQ Working Group Members E-mail comments and questions to Neil Carlson , Industrial Hygienist, Department of Environmental Health and Safety, University of Minnesota.

89. Indoor Air Quality - DEHS, UMN indoor air quality, Environmental Health and Safety. Industrial Hygiene and SafetyMain Page Home Search Program Areas Training http://www.dehs.umn.edu/iaq/

Industrial Hygiene and Safety Main Page Home Search Program Areas ... About Us Indoor Air Quality Air Permitting Procedures - U of M (Accessible from the U of M domain only) Chemical Sensitivity Guidelines Flood Information Fungal Abatement Safe Operating Procedure Fungi in Buildings ... Temperature Standards The above training, information, and procedures are based on materials prepared for use on University of Minnesota campuses. Neither its authors nor the University of Minnesota will accept responsibility for its contents if used in non-University of Minnesota settings.

90. Indoor Air Quality Some common causes of poor indoor air quality concerns are the following Occupant’s Guide to indoor air quality; The US Environmental Protection Agency http://www.bu.edu/ehsmc/programs/envhealth/iaq.htm

While outdoor air quality and pollution have become issues of concern for many people, the quality of the air we breathe at home or at work has gone largely unnoticed. Many people suffer from illnesses or discomfort that are either caused or aggravated by poor indoor air quality. Boston University believes its students and employees deserve healthful and comfortable work environments, and is dedicated to address problems that may be associated with poor indoor air quality on campus. Indoor air contamination may be a result of different factors. Some common causes of poor indoor air quality concerns are the following: Poor Ventilation As we breathe, we use up available oxygen and replace it with carbon dioxide, which is a simple asphyxiant. A poorly ventilated room, especially a crowded one, sometimes lacks enough proper fresh supply air to keep carbon dioxide concentrations at low levels. This sometimes results in drowsiness or discomfort. Although elevated carbon dioxide levels are generally not dangerous, this type of scenario can make workers uncomfortable or drowsy; Sometimes the air supplied to a room through a building’s air intakes is contaminated. A poorly positioned air intake can draw outdoor pollutants into the building. Exhaust from busses and cars and from neighboring building furnace exhausts often enter ventilation systems this way;

91. The Standard Of Care For Indoor Air in promoting good indoor air quality (IAQ) in buildings everywhere. BBJ hasdeveloped specific indoor air solutions for commercial buildings (schools, http://www.bbjenviro.com/

September 22, 2005 Control Mold, Mildew, Bacteria and Fungal Growth in Indoor Environnments. BBJ Environmental Solutions conducts research on the causes of, and develops solutions to, biologically related indoor air quality problems. Consequently, our products are highly effective in promoting good indoor air quality (IAQ) in buildings everywhere. BBJ has developed specific indoor air solutions for commercial buildings (schools, hospitals, offices, and manufacturing operations), mold remediation contractors, and homeowners. With a strong research and development department, along with management’s active involvement in industry associations, our company is regarded as a leader and innovator in providing a healthier indoor environment. Monthly Product Promotional Specials IAQ-Tech News Subscribe Now BBJ Chairman elected President IAQA Robert Baker appointed Chairman for IICRC S520 Mold Remediation Standard ... BBJ practices are saving $57.84 per ton of air conditioning!

92. CEC Consultants, Inc. Problems with indoor air quality in your building could lead to a host of problems, Environmental tobacco smoke contributes high levels of VOCs, http://www.cec-consultants.com/ventilate/iaqfaqs.htm

"Indoor Air Quality" and "Sick Building Syndrome" are hot new catch phrases in today's lawsuit-crazy society. Problems with indoor air quality in your building could lead to a host of problems, including complaints from angry and frustrated building occupants; missed time, and lost productivity from employees; violation of government safety regulations; embarrassing publicity; and, yes, lawsuits! CEC Consultants' IAQ FAQ's can help get you up the IAQ Learning Curve. Got more questions? Call us at: (216) 749-2992. What is indoor air quality? How does indoor air quality deteriorate? What is SBS and BRI? How common are indoor air quality related problems? ... How do I resolve indoor air quality problems? 1. What is indoor air quality? Understanding indoor air quality first requires a basic knowledge of ventilation. Ventilation is a combination of processes which results in the supply and removal of air from inside a building. These processes typically include:

93. Features Item : Indoor Air Quality And Source Control indoor air quality (IAQ) is source control reducing potentially harmful Source control as a means of controlling indoor air pollution has been http://www.edcmag.com/CDA/ArticleInformation/features/BNP__Features__Item/0,4120

The Premier Source for Integrated High-Performance Building. Advertiser Index Feature Articles 2005 Green Book Industry News ... Searchable Product NEW! AEC Store Article Archives Calendar of Events Industry Research ... Guide NEW! Quick Poll Reprints Subscribe Home ... 2004 Road Show NEW! Green Product Technical Bulletins Carpet and Rug ... Supplement All BNP Media Appliance Design AEC Store ASI Assembly Ceramic Industry CircuiTree Dairy Foods ED+C EPM Engineered Systems FCI Food Engineering ICS ISHN Industrial Heating National Driller National Food Trends NutraSolutions Packaging Strategies Paint and Powder PCI Plumbing and Mechanical PM Engineer Point Of Beginning Pollution Engineering Prepared Foods Process Cooling Process Heating Quality Reeves Journal Roofing Contractor SDM SNIPS Security StoneWorld-CSTD SupplyHouseTimes The NEWS Tile Walls and Ceilings World Trade Want to use this article? Click here for options! Posted on: 06/11/2003 Indoor Air Quality and Source Control By Henning Bloech, GREENGUARD Certification Program Henning Bloech Buyer Beware Office chair in the Environmental Testing Chamber being prepared for emissions testing. Photo courtesy of GREENGUARD.

94. Improve Your Air Quality - Air Cleaners, Humidifiers, Dehumidifiers… air quality products from Aprilaire. Whole house products built to enhance yourhome s environment. Find furnace filters, dehumidifiers, air cleaners, http://www.aprilaire.com/

Welcome to Aprilaire, where we offer Whole-Home Solutions essential to enhancing your comfort, health and home environments. Our products are best in their class - including Humidifiers, Air Cleaners, Dehumidifiers, Programmable Thermostats, Zoned Comfort Temperature Control and Ventilation products - When used together, these indoor air quality products set new standards for performance and reliability. Aprilaire Electronic Air Cleaner Rated #1 three years running by the leading consumer ratings magazine. Too Humid? Get Whole Home Comfort with an Aprilaire Whole Home Dehumidifier The Key to Your Comfort - Zoned Comfort Control Eliminate hot or cold areas in your home Introducing the Innovative 8570 Thermostat Aprilaire in the News Tips for Saving on Energy " Only Use Genuine Aprilaire Replacement Parts Safety Recall - Aprilaire Model 5000 Electronic Air Cleaner Aprilaire is a brand of Research Products.

95. Environmental Programs - Indoor Outdoor Air Pollution - City Of Santa Monica Call (323) 9355864 information on indoor air quality in both the home and workplace.US Environmental Protection Agency (EPA) Office of indoor air quality- http://santa-monica.org/epd/residents/air/in_outdoor_air.htm

ADVANCED SEARCH SITE MAP Home City Hall ... Air Quality / Indoor/Outdoor Air Quality ENVIRONMENTAL PROGRAMS DIVISION Residents Air Quality Indoor/Outdoor Air Quality ... Contact Us phone: 310.458.2213 fax: 310.393.1279 environment@santa-monica.org Indoor/Outdoor Air Quality Indoor Air Quality The benefits of “ green building ” practices include improvement of indoor air quality as well as a reduction in greenhouse gas emissions. The American Lung Association (ALA). Call (323) 935-5864 information on indoor air quality in both the home and workplace. US Environmental Protection Agency (EPA) Office of Indoor Air Quality- Region 9. Call (415) 947-8715 for general information on sources of indoor air quality and ways to prevent poor indoor air quality. Indoor Air Quality Update - A professional, technical newsletter on indoor air quality research. Call (888) 313-6046. Indoor Air Bulletin - A thorough research and design perspective on healthy buildings and environmentally responsible practices. To order the bulletin, write to PO Box 8446, Santa Cruz, CA 95061. Call (831) 426-6624. Healthy By Design : Building and remodeling solutions for creating healthy homes by David Rousseau and James Wasley; Hartley and Marks Publishers, Inc., 1997.

96. Air - Area Sources - Indoor Air Pollution BUILDING CODE AMENDMENT JUSTIFICATION RESEARCH POOR indoor air quality Alaska Department of Environmental Conservation Division of air and Water http://www.dec.state.ak.us/air/anpms/as/id_aq/idaqhome.htm

Commissioner Divisions/Contacts Public Notices Regulations ... ANPMS Area Sources Group - Indoor Air Pollution Garages and Toxic Vapors Gasoline vapors are toxic. There are two ways which gasoline fuel evaporates from your vehicle: 1) Due to the increase in daily temperatures, the vapor in the fuel expands and leaks from the vehicle if the evaporative controls on the vehicle are not working properly. Evaporation for daily temperature changes occur each day for all vehicles with gasoline fuel in the tank, even when stationary. 2) Evaporation from the fuel delivery system when a hot engine is turned off and the vehicle is stationary. The vapors arise as the heat from the engine and hot exhaust reach the fuel system where fuel is no longer flowing. Older vehicles with carburetors (carburetor float bowls) contribute significantly to evaporated gasoline vapors. Pressure imbalances in houses suck garage vapors (which can include evaporated gasoline vapors) into living spaces through cracks in furnaces, duct work, the garage ceilings and walls, and doors leading into the home. People in the building sciences world call it the ''stack effect.''

97. NPR : Cleaning Up Indoor Air John Vasselli of the New York indoor Environmental quality Center says houseslike this How to Improve air quality in Your Home, From the Environmental http://www.npr.org/templates/story/story.php?storyId=3851857

98. Carpet & Rug Institute - Sustainability Report 2003 - Environmental > Indoor Air Printer Friendly Version Environmental indoor air quality In other words,carpet can actually work to improve indoor air quality. http://www.carpet-rug.com/drill_down_2.cfm?page=9&sub=40

99. Indoor Environmental Air Quality — Environmental Studies Program — CSB indoor Environmental air quality. To escape the harsh winter wind, beating rain, i US Environmental Protection Agency. indoor air quality Tools for http://www.csbsju.edu/environmentalstudies/curriculum/greenbuildingplan/Green Bu

About CSB/SJU Academics Admission Alumnae/i and Friends ... Major/Minor Indoor Environmental Air Quality Green Building Home Introduction Campus Context Standards and Practices for Minnesota ... Further Reading Bibliography Indoor Environmental Air Quality To escape the harsh winter wind, beating rain, or hot summer sun, we seek the refuge of the indoors. Yet how safe is our indoor environment ? Studies performed by the Environmental Protection Agency (EPA) have shown that indoor levels of air pollutants may be two to five times higher than outdoor levels. [i] This is particularly striking considering that Minnesotans spend approximately 90 percent of their time indoors. [ii] We spend so much of our time indoors, it is logical that we would want an indoor environment that is healthy and comfortable. Indoor environmental quality (IEQ) encompasses everything in the indoor setting including air quality, ventilation, thermal comfort, noise and lighting . IEQ is of concern because it affects both our physical and mental health. An estimated 15 to 100 billion dollars of our nation’s annual medical bills can be attributed to indoor air pollution. [iii] Although people have varying sensitivities to poor indoor air quality , symptoms may include headache, fatigue, sinus congestion, coughing, sneezing, dizziness, nausea, and irritation of the eyes, nose, throat, and skin. Additionally, indoor air pollutants may provoke allergies, asthma, chemical hypersensitivity or building-related illness

100. Louisiana OPH - Environmental Epidemiology & Toxicology: Indoor Air Quality And Please see the following links for information on indoor air quality and mold . National Safety Council’s Environmental Health Center indoor air Program http://www.oph.dhh.state.la.us/environmentalepidemiology/indoorair/

OPH Home OPH Data and Statistics OPH Programs ... Center for Environmental Health Indoor Air Quality and Mold Information "Please see the following links for information on indoor air quality and mold. To request printed materials and other information, see Contact Information below." Indoor Air Quality Resources: Aerias American Academy of Allergy, Asthma, and Immunology American Indoor Air Quality Council American Industrial Hygiene Association ... U.S. Environmental Protection Agency (EPA) Mold Resources: California Indoor Air Quality Program EPA Mold Remediation in Schools and Commercial Buildings EPA Mold Resources Minnesota Department of Health ... Washington State Department of Health Flooding and Mold Resources: LSU Ag Center, Louisiana Floods Texas Department of Health, "Cleaning Up After a Flood: Mold in Your Home (July 2002)" Minnesota Department of Health, "Dealing with Mold Problems After a Flood" Rutgers Cooperative Extension, "Flooding Mold, and Your Health – Flood Clean-Up Series #12" American Red Cross, "Repairing Your Flooded Home" US Environmental Protection Agency

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 5     81-100 of 103    Back | 1  | 2  | 3  | 4  | 5  | 6  | Next 20