Industrial Hygiene


The authors tested how well various types of ventilation worked at capturing the dust produced by methods currently used for manual concrete surface grinding.

Study Says More Protection Needed for Manual Concrete Grinding

Evaluating the equipment, engineering controls, and grinding methods currently used for manual concrete surface grinding, a study published in JOEH says current methods to control dust aren't sufficiently protective.

Comment Period Under Way for Australia's Model Regs

The deadline to comment on the 582-page document is April 4, 2011, and government safety agencies are urging employers and workers to participate as Australia moves toward harmonized regulations.

Verisk Analytics Acquiring 3E Company

The $110 million transaction is expected to close this month, pending shareholders' and regulatory approvals, according to the companies.

From 1965 to 2006, there were about 2.2 million tank car shipments of chlorine, and only 788 accidents involving them occurred.

Many Questions About Railroad Escape Respirator Proposal

The proposal published by the Federal Railroad Administration is unworkable as written because it would require performance that currently approved escape respirators aren't tested for, ISEA and others said in their comments.

Occupational asthma costs are high, and U.K. employers bear little of the costs, a study found.

UK Employers Escaping Occupational Asthma Costs

Individuals and the government bear about all of the costs, according to the study.

ATSDR Issues 21st Toxicological Profiles Set

One new final toxicological profile for chlorine and six updated ones of priority hazardous substances are in this new set.

Use Good Practices Throughout Your Facility

Good housekeeping helps you comply with seven OSHA regulations.

Why Big is Beautiful

Why does being part of Honeywell matter? It allows its units to be entrepreneurial and develop dramatically new products, and they can use technologies developed elsewhere in the company.



Combustible Dust and the Flash Fire Hazard

Safety professionals are carefully observing OSHA's progress and beginning to take steps in anticipation of the final rule.

EPA determined the 16 chemical being added are used and/or manufactured in amounts above the reporting thresholds.

EPA Adds 16 Chemicals to EPCRA List

The final rule that is effective Nov. 30, 2010, adds them to the section 313 list of toxic chemicals, as EPA proposed in April 2010.

Efficiencies from an EU regulation and reduced use of animal testing are benefits to be gained by UK industry, the report says.

HSE Report Forecasts Big Savings from Biocides Rule

Improved procedures and lower testing costs are included in the industry's estimated savings of as much as 26.4 million pounds annually.

New NIOSH Document Chronicles PtD Initiatives

The report shows how Prevention through Design, which is linked to the National Occupational Research Agenda, is being broadly disseminated.

carbon nanotube

Analysis Suggests Limiting Carbon Nanotube Exposure

A UC Berkeley researcher recommends "anticipatory governance" approach, meaning nanotubes would be considered hazardous until their toxicity and behavior can be better understood.

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.

CBRN Respirator Meeting Set For Dec. 9

The meeting will discuss NIOSH's work on a performance standard for CBRN respirators. The project is Docket Number 082-A, Chemical, Biological, Radiological and Nuclear (CBRN) Combination Respirator Unit.

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.

CrVI concentrations varied significantly depending on the type of welding being done.

CrVI Study Shows Limits, Promise of Local Exhaust Ventilation

The three authors of the paper published in the Journal of Occupational and Environmental Health conducted the research because there have been few studies on welders' exposures, especially in construction.

NIOSH Offers Lead Overexposure Data Source

The online page allows users to track the trend lines for elevated blood lead levels in adult workers from 2002 through 2008 in construction, manufacturing, mining, and service industries.

Comments Sought on 2010 Nano Strategic Plan

The 48-page draft will replace the 2007 strategic plan guiding R&D by 25 participating organizations.

Roco Rescue conducts rescue training with this facility at its headquarters in Baton Rouge, La.

Getting Rescue Right

Fatal incidents where rescue capability is not standing by and available are all too frequent.

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