Industrial Hygiene


AIHA Announces Board Election Results

The new board members will be inducted at the association's annual business meeting May 22 at the AIHce EXP 2019 conference in Minneapolis.

If we can aggregate the data to change how people work, isolate them from hazards, and eventually eliminate hazards, we can tap into the full potential of connected safety. (Industrial Scientific photo)

How Much Awareness is Too Much Awareness?

We are already struggling to tread water in a sea of devices vying for our attention. When connected safety programs are properly implemented, these can be a life raft, and with some work, a speed boat to navigate these waters.

Safe Work Australia Seeks Comments on Silica, Coal Dust Exposure Standards

Safe Work Australia is asking for comments on the draft evaluation reports and recommendations for respirable crystalline silica and respirable coal dust by April 30, saying it will consider them when making final recommendations regarding the workplace exposure standards.

HSE: All Industries Must Control Welding Fume Exposures

There is new scientific evidence that exposure to all welding fume, including mild steel welding fume, can cause lung cancer and limited evidence it is linked to kidney cancer, HSE pointed out in a notice it called a "change in enforcement expectations."

AIHA Issues First Public Policy Agenda

"Addressing a problem of this scale calls for bold actions that are driven by scientific knowledge. That is why AIHA is proud to unveil its inaugural Public Policy Agenda," said AIHA President Cynthia A. Ostrowski.

Gas Detection for Safe Confined Space Entry

It's more than a best practice—it is essential to test the air prior to and during entry, as OSHA requires.

Warning Signs in New 3D Printing Findings

"Following our series of studies – the most extensive to date on 3D printer emissions – we are recommending additional investments in scientific research and product advancement to minimize emissions and increased user awareness so safety measures can be taken," said Marilyn Black, vice president and senior technical adviser at UL.

NIOSH Releases Beta Version of Silica Monitoring Software

"FAST provides a vital link for mines seeking better RCS monitoring tools by bringing the laboratory to the field," said NIOSH Associate Director for Mining Dr. Jessica Kogel.



Some systems tap into existing air ducts; others are plug-and-play and are designed to release probiotics directly in the air.

Environmental Probiotics: Creating Healthy Indoor Workspaces

It is sensible that businesses and institutions should invest in programs to reduce the presence of harmful microorganisms.

NIOSH Sets Oct. 30 Meeting on Silver Nanomaterials Draft Document

Studies in animals have shown adverse lung and liver effects associated with exposure to silver nanoparticles, and based on an assessment of the data, NIOSH developed a new draft recommended exposure limit for silver nanomaterials that applies to processes that produce or use silver nanomaterials.

The George R. Brown Convention Center opened in downtown Houston in 1987. It boasts 1.8 million square feet of space, with more than 500,000 square feet dedicated to its exhibit halls.

NSC Congress & Expo Heads to Houston

More than 14,000 safety professionals are expected to attend this year's NSC Congress & Expo, being held in Houston from Oct. 20 through 26.

If you work in an industry where silica dust is present, it

Three Dangerous Misconceptions Surrounding OSHA's Silica Dust Standard for General Industry

On June 23, most provisions of OSHA's silica standard for general industry became enforceable. Many employers still have a long way to go to achieve full compliance.

Undertaking a walk-through survey using a hand-held, real-time sampler would give instantaneous indication of concentration. It also could be used to check the effectiveness of control measures. (Casella U.S. photo)

Combustible Dust Explosions: Are You at Risk?

Awareness training, good housekeeping, reference to safety data sheets, and adopting best practice should, in combination, minimize the potential for an explosion.

Industrial Scientific does not recommend using catalytic bead LEL sensors in an environment with less than 10% vol O2. (Industrial Scientific Corporation photo)

Why Do You Need 10% Vol Oxygen to Operate a Catalytic Bead LEL Sensor?

Catalytic bead LEL sensors need a certain level of oxygen to correctly read combustible gas up to 100% LEL.

IOHA Announces IOHA 2018 Keynote Speakers

The International Occupational Health Association (IOHA) announced Tuesday that Nancy Leppink, JD, will be the opening keynote speaker for the 2018 IOHA International Scientific Conference.

The proposed PEL of 50 micrograms per cubic meter of air as an eight-hour time weighted average is half of the current PEL for quartz, the most common form of crystalline silica, in general industry and far below the now-obsolete PELs for crystalline silica applied to construction and shipyards.

Respirable Crystalline Silica: Regulations and Considerations

OSHA requires that engineering controls be used to achieve necessary exposure reductions unless infeasible; organizations may not simply issue respirators and "be done with" their attempts to lower exposures.

ATSDR Publishes Toxicological Profile for Perfluoroalkyls

People can be exposed to PFAs in the air; in indoor dust, food, and water; and in some home products. The main sources of exposure to PFAs, such as PFOA and PFOS, are usually from eating food and drinking water that has these chemicals.

AIHce EXP 2019: Destination Minneapolis

The May 2019 conference and expo will take place in the only U.S. city to earn a place in the Wall Street Journal's top 10 places to visit in 2018, according to the 2018 Official Visitors Guide to the Twin Cities Area.

Pay attention to your gas detection program. If you aren

Combating the 'Rodney Dangerfield Effect' in Gas Detection

Unfortunately for the individual user and the companies that mandate these monitors, there needs to be a correction. If not, there can be some dire consequences.

AIHA Inducting New Board Officers, Members This Week

"These new officers and directors offer a range of perspectives and professional experience, and I am thrilled to welcome them in their new roles," said Deborah Imel Nelson, Ph.D., CIH, president of the AIHA Board of Directors. "I look forward to working with them as we guide our association into the future."

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