Indoor Air Quality


CPSC, USFA Issue Home Heating Safety Alert

The Consumer Product Safety Commission and the United States Fire Administration are urging consumers to play it safe as winter weather blankets the United States. According to USFA, home fires spike in winter months. Cooking and home heating are the leading causes of residential building fires during the winter. The risk of fires also increases with the use of supplemental heating, such as space heaters. CPSC estimates that home heating was associated with an average of 33,300 fires and 180 fire deaths per year from 2005 to 2007.

AIHA Releases New, Revised ANSI/AIHA Standards

The American Industrial Hygiene Association, in collaboration with American National Standards Institute, has released two new fundamental consensus standards which promote conformity among assessment systems. As an ANSI member and accredited standards developer, AIHA serves as the secretariat for three ANSI committees that develop occupational safety and health related standards.

The research will evaluate air quality in retail spaces and how to increase ventilation efficiency.

Study Evaluating Retail Stores' IAQ

There is little published information about air quality and ventilation rates in retail spaces, and ventilation requirements for retail have been set largely by data for commercial office buildings.

Joseph A. Main

MSHA to Hold Six Coal Mine Dust Rule Hearings

The first of the public hearings will be in West Virginia on Dec. 7. The hearings are about the proposed rule published Oct. 19.

EPA Division Funds 17 IAQ Partnerships

About $2.4 million is being awarded by the Indoor Environments Division to organizations that will educate the public on how to reduce pollutants inside schools, commercial buildings, and homes.

Individual compounds in corrosive drywall emissions are at low ppb levels.

AIHA White Paper Offers Drywall Guidance

Are sulfide gases produced by the corrosive drywall's reaction with metal surfaces a health hazard? We don't know yet.

IAQ and Worker Productivity

Better air = better performance.

Bala and Tabaku concluded airborne dusts and fumes to which the workers are occupationally exposed are the cause of their COPD.

COPD Rates High Among Eastern European Iron/Steel Workers

A new study by two Albanian researchers has found prevalence varying between 19.2 percent and 25.7 percent among workers in the metallurgical industry.



Workshop to Investigate Impacts of Indoor Air Contaminants, Lead Paint

The half-day event will focus specifically on damage to building contents that can result from airborne contaminants and the ramifications to contractors of EPA’s Renovation, Repair, and Painting rule.

Coking Plant Cited for Respiratory, Industrial Hygiene, PPE Violations

Specifically, the facility failed to adequately train workers on respirator selection, use, storage, and maintenance; did not supply positive-pressure filtered air to all work cabs; did not label containers of coke-contaminated clothing; allowed food and beverages to be consumed in an area with visible accumulations of coke-oven emissions; and more, according to investigators.

Can't Get to Denver? Attend Virtual Sessions

You can sign up by May 14 for the best deal on a full day of live sessions from AIHce 2010 on Wednesday, May 26, and never have to leave your office.

MIOSHA to Host Symposium on Asbestos Hazards, Protection

"Employers have a legal responsibility to protect their workers and the general public from the hazards associated with the improper removal and/or disturbance of asbestos," said MIOSHA Director Doug Kalinowski.

Manhole Covers Plant Cited for Combustible Dust, Electrical Hazards

Agency inspectors found that combustible particulate solids, which were generated during trimming and repair operations, were not collected into an adequately designed dust collection system, were allowed to accumulate on machinery and surfaces, and were not adequately cleaned up to prevent such buildup.

OSHA to Hold Informal Meetings on Proposed Combustible Dust Standard

The agency is conducting the two meetings in Atlanta to make it easier for families of those who perished in the 2008 Imperial Sugar Co. explosion in Port Wentworth, Ga., to attend.

Women's Health Provider Settles Hazwaste Violations

The company offers in vitro diagnostic kits, and analyte-specific, general purpose, and research-use-only reagents for nucleic acid analysis. EPA said the company failed to obtain a hazardous waste storage license, among other things.

3 Confined Space Deaths Lead to Fines

"Unfortunately, this incident was a classic example of a multiple-fatality event where would-be rescuers are themselves overcome in their attempt to save the initial victim," said Kay Gee, OSHA's area director for Queens, Manhattan, and Brooklyn.

EPA: Now Is the Time to Test for Radon

The colorless, odorless, tasteless gas is the second leading cause of lung cancer in the United States, behind cigarette smoking, the agency notes.

EPA Issues Caveat Emptor on H1N1 Disinfectants

There are no products registered by EPA for use in residential settings that will disinfect or sterilize the air or a room by fogging. Claims for disinfecting carpeting, drapes, and other porous surfaces are also false, the agency says.

Study Correlates Workplace BPA Exposure to Male Sexual Dysfunction

"This study raises the question: Is there a safe level for BPA exposure, and what is that level? More studies like this, which examine the effect of BPA on humans, are critically needed to help establish prevention strategies and regulatory policies," said lead author De-Kun Li, M.D., Ph.D., of Kaiser Permanente's Division of Research in Oakland, Calif.

Heating, Air Conditioning, Carpets Could be Hazardous to Health

Damp environments, poorly maintained heating and air conditioning systems, and carpeting may contribute to poor indoor air quality, according to experts at the annual meeting of the American College of Allergy, Asthma and Immunology (ACAAI) in Miami Beach, Fla. Americans spend about 90 percent of their time indoors, where they are repeatedly exposed to indoor allergens and airborne particles that can lead to respiratory symptoms and conditions.

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