Indoor Air Quality


Oregon OSHA Offers Wildfire Smoke and Heat Stress Tips

With multiple wildfire across the state, the agency has posted tips for indoor air quality concerns, respiratory protection (including voluntary use), and heat stress prevention.

Unsettling as it may sound, your home could actually be making you sick, leaving builders and manufacturers vulnerable to damaging and costly reputational harm and possible litigation.

Breathe Easy: Taking a 'Whole House Solution' Approach to Indoor Air Quality

Accumulation of biological pollutants can result in hazardous health effects for occupants, as well as structural damage to the building.

HUD Update of Manufactured Home Standards Coming Soon?

The agency has a proposed rule under OIRA review, with an NPRM to be published in September 2017.

AIHA Invites OEHS Members to Present at AIHce 2018

The association is looking for experts in industrial hygiene and occupational and environmental health and safety to submit proposals.

AIHA Receives Grant to Grow Pathway Outreach Program

The grant was received as part of the American Society Association Executives Foundation’s Innovative Grant Program.

Sources of chemical pollutants come from five main categories: products used in the building, products that can get pulled into the HVAC system from outside the building, accidental spills, products used during construction activities, and byproducts of combustion such as carbon monoxide, formaldehyde, and nitrogen dioxide.

Basics of Indoor Air Quality in the Workplace

OSHA suggests that a proactive approach be taken to address IAQ concerns. Failure to respond expeditiously and effectively to IAQ concerns can quickly lead to more numerous or serious adverse health issues.

You also might want to consider having your ducts cleaned, or at least inspected. If they contain mold, dirt or vermin, increasing the airflow through them actually might exacerbate your sick building problem.

Sick Building Syndrome: What It Is and Tips for Prevention

Telltale clues include increased absenteeism, a large number of occupants complaining about vague but similar symptoms, and a common history of symptom resolution when people are not in the building.

Spend a day in a data center and you will come away with a deep appreciation that indoor noise exposure is a priority safety consideration. (Digital Realty Trust, Inc. photo)

Data Center EH&S 101

Stakeholders' concerns range from asbestos and lead-based paint typically found in older and/or legacy data centers to fire-resistant clothing, contractor and construction management, elevated work such as portable and fixed ladders, and rooftop maintenance.



Health effects of elevated CO2 can include headaches, sleepiness, poor concentration, loss of attention, increased heart rate, and slight nausea. (Aerionics Inc. photo)

Carbon Dioxide Detection and Indoor Air Quality Control

Carbon dioxide gas detectors can utilize an automated background calibration program to set the clean air level on a regular basis.

When indoor temperatures and humidity get higher than the recommended levels, the moisture in the air allows mold to grow. And growing mold gives off odors and volatile organic compounds.

Odors, Smells & Other Strange 'Stuff'

Any time there is moisture, we can get mold growth, especially when relative humidities are greater than 60 percent and the temperatures are higher than the recommended temps.

Poor IAQ in the workplace has also been linked to longer-term effects, such as asthma and even cancer.

Innovative Approach to Duct Sealing Turns IAQ Problems Inside Out

Thanks to innovative technologies such as aerosol-based duct sealing, solving issues and attaining optimal indoor air quality is easier now than ever before.

New Tool Helps Industrial Hygienists Choose Respiratory Protection

A Canadian research group has released a web-based support tool.

NIOSH Finds Practical Solution to Hazardous Dust

The low-cost solution is intended to be used when cutting fiber-cement siding.

AIHce 2015 Nanotechnology Session Looks at Exposure Assessments

A group of speakers discussed nanomaterials and new ways to evaluate and measure their existence in numerous working conditions.

International Environmental Corp. announced its Oklahoma City manufacturing facility has reached 1 million consecutive man-hours of operation without a lost-time injury.

Oklahoma Company Reaches Million-Hour Milestone

"Our employees realize that IEC values their well-being and is driven to ensure that everyone makes it home to their families each night," said safety manager Stuart Hughes.

Eleven congressional Democrats, including the HELP Committee

AIHA Wants NIOSH to Recommend E-Cigarette Limits

Comments submitted Sept. 15 by Christine A.D. Lorenzo, CIH, the association's president, ask NIOSH to either include e-cigarettes in the definition of smokeless tobacco in its draft Current Intelligence Bulletin or to provide recommendations for limiting their use in indoor workplaces.

Pride Plating Inc. Cited for Exposing Workers to a Cancer-Causing Health Hazard

OSHA cited the company with 38 violations, adding up to $341,550 in fines.

Mold grows easily in flood-related conditions. (VFA, Inc. photo)

New Alliance Helps with Clearing the Air

AIHA is one of the partners in the new Indoor Environmental Quality Global Alliance.

Food Processing Company Cited for Exposing Workers to Dangerous CO2 Levels

OSHA issued citations to Acadian Fine Foods, LLC for allegedly exposing workers to dangerous carbon dioxide levels.

officecontamination

NIOSH Finds No Abnormal Cancer Pattern at Office Complex Suspected of Contamination

The agency's latest health hazard evaluation report detailed its evaluation of a federal government office complex where contamination with polychlorinated biphenyls, solvents, metals, and other chemicals was suspected.

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