indoor air quality Articles

  • Indoor Air Quality and Gases

    Potentially hazardous gases is a critical issue in the workplace. Wireless technology provides means of monitoring and measuring toxic levels before health is at risk.   ...


    By PPM Technology

  • Indoor Air Quality

    Indoor Air Quality-Makes Me Sick EVM 7 measures it all   How often do you here ‘I need some fresh air’. Why do we say that? Maybe you simply want a break from the wife and kids or work colleagues! But it may be because the indoor air you are breathing in is contaminated. Indoor air contains significantly higher levels of contaminants than outside air.   ...


    By Shawcity Limited

  • Indoor air quality problems

    We have a number of employees in our office who have itchy, watery eyes, nasal congestion, headaches, lethargy and trouble concentrating. Most of the affected folks report they feel better at home and worse after they’ve been in the office for about an hour. We had the office tested for mold but nothing remarkable was found. What’s going on? While exposure to molds can certainly ...


    By Atlantic Environmental, Inc.

  • What is Indoor Air Quality?

    Indoor Air Quality (IAQ) refers to the degree of air purity inside buildings that constitute the usual environment in which people carry out activities (offices, homes, schools, shopping and leisure centres, etc.) Because of increasing urbanisation and our contemporary lifestyle, most people spend a large proportion of their time in these closed environments. The high level of atmospheric ...


    By Bioconservacion SA

  • Why monitor Indoor Air Quality (IAQ)?

    Indoor Air Quality (IAQ) relates to a number of environmental factors inside a building that can impinge on the health, comfort, or work performance of the building’s occupants. Monitoring IAQ is vital because it is estimated that the average person spends 90% of their time breathing “indoor air”. In order to accurately understand a building’s indoor air quality, it is ...


    By PPM Technology

  • Indoor air quality in the northeast megalopolis

    The Northeast Corridor—The U.S. Megalopolis—is by far the Most Populated Region of the United States. It is also a center of Environmental and Health Problems. Not the least of which is Indoor Air Quality in our homes, offices, public buildings, and factories. 40-50 Million people living in close proximity is a recipe for health problems particularly in the buildings where we live, ...

  • Taiwan Indoor Air Quality Management Act

    On 8 November 2011, the Taiwanese Legislative Yuan passed the Indoor Air Quality Management Act making Taiwan the second nation after Korea to implement an indoor air quality management act. For accurate understanding of indoor air quality, it is advised to simultaneously monitor multiple indoor air quality parameters including gases, temperature and humidity. PPM Technology’s range of IAQ ...


    By PPM Technology

  • Chick-A-Fil-A - Fort Worth, Texas - Case Study

    The owner of the former manufacturing site and the engineer understood the value of having a barrier with superior vapor resistance and a long standing track record to protect the indoor air quality of the ...


    By CETCO

  • Indoor air quality in primary schools

    The indoor air quality (IAQ) in classrooms is expected to play a key role in the assessment of the effects of the children's personal exposure to air pollution since they spend on average 7–11 h per weekday at school. A statistical treatment was conducted over a database of indoor air parameters and the primary schools where these parameters were sampled (urban area of Lisbon, Portugal). The aim ...


    By Inderscience Publishers

  • What is Indoor Air Quality and How Can You Improve It?

    For the longest time, air quality was meant to refer to the quality of air circulating outdoors. However, indoor air or the air found inside and around homes and office buildings is just as important to pay attention to. Improving indoor air quality should be a priority for everyone.  What is Indoor Air Quality? Indoor air quality is the quality of air found circulating ...


    By Filter Buy

  • Proactive Indoor Air Quality Surveys Save Budgets

    As facility budgets tighten, managers are realizing the many benefits that money spent for proactive indoor air quality is a smart investment. Here is a simple comparison to exemplify the point. Indoor air quality investigations conducted in response to employee complaint or illness clusters cost $3.00 to $10.00 per square foot of space investigated compared to 2 to 10 cents per square foot for a ...

  • Thermal comfort, indoor air quality and acoustics: a conceptual framework for predicting occupant satisfaction in sustainable office buildings

    The authors propose and test a conceptual framework that delineates occupants' satisfaction with thermal comfort, indoor air quality, and acoustics conditions via post-occupancy evaluation (POE). A self-administered, internet-based, POE questionnaire was administered in two office buildings that were designed and operated as county service centres in a Midwestern state. A series of multiple ...


    By Inderscience Publishers

  • ‘Sleeper’ Issue: Indoor Air Quality

    Thirty percent of commercial buildings in the United States have poor indoor air quality (IAQ), according to an ...


    By ProMark Associates, Inc.

  • 10 Commandments of Indoor Air Quality (IAQ)

    Indoor Air Quality (IAQ) relates to a number of environmental factors inside a building that can impinge on the health, comfort, or work performance of the building’s occupants. Monitoring IAQ is vital because it is estimated that the average person spends 90% of their time breathing “indoor air”.    PPM Technology and our partners Hinds International have ...


    By PPM Technology

  • Indiana (IN) Indoor Air Quality and Mold Expert

    Indiana Indoor Air Quality Test & Sampling We provide indoor air quality (IAQ) pollution testing/sampling throughout Indiana (IN) for problems such as mold, bacteria, chemicals, allergens, dust, asbestos, lead and Building Related Illness or Sick Building Syndrome. Our History We have 40 years of experience in indoor air quality experts with the ability to ...

  • ILLINOIS (IL) Indoor Air Quality and Mold Experts

    We provide indoor air quality (IAQ) testing in the Illinois (IL) area for problems such as mold, bacteria, chemicals, allergens, dust, asbestos, lead and Building Related Illness or Sick Building Syndrome. Are You Experiencing Poor Indoor Air Quality in Your Building? We are Illinois’ indoor air quality experts with offices in the Chicago area with the ...

  • NEW YORK (NY) Indoor Air Quality and Mold Experts

    We provide indoor air quality (IAQ) pollution testing/sampling throughout the New York City (NYC) and New York State (NY) area for problems such as mold, bacteria, chemicals, allergens, dust, asbestos, lead and Building Related Illness or Sick Building Syndrome. We have provided IAQ and mold services in the NYC area for 40 years! Do You Have Indoor Air Quality Issues In Your New York ...

  • New Jersey (NJ) Indoor Air Quality and Mold Expert

    Indoor Air Quality testing in NJ We provide indoor air quality (IAQ) pollution testing/sampling throughout New Jersey, New York City, and New York State for problems such as mold, bacteria, chemicals, allergens, dust, asbestos, lead and Building Related Illness or Sick Building Syndrome. Investigation, Testing, and Correctness We are indoor air quality ...

  • Indoor Air Quality (Solving a Mystery)

    Are workers experiencing adverse health conditions because of their workplace? As Environmental Consultants, we often hear from company owners and project or safety managers who are looking to solve an indoor air quality (IAQ) mystery for their company. They say that one or more of their workers are complaining that they are experiencing adverse health conditions because of their place of ...

  • Chicago Indoor Air Quality and Mold Experts

    We provide indoor air quality (IAQ) testing in the Chicago area for problems such as mold, bacteria, chemicals, allergens, dust, asbestos, lead and Building Related Illness or Sick Building Syndrome. Indoor Air Quality Problems in Chicago? We are Illinois’ indoor air quality experts with offices in the Chicago area with the ability to ...

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