indoor air quality Archives

Longevity of Museum Artifacts Depends on Indoor Air Quality

The last line of defense against environmental damage to museum objects is the use of high-quality air filtration equipment.

HEPA versus ULPA Filtration: What’s the Difference?

It’s difficult to imagine a time when clean air was the exception rather than the standard in places such as factories, hospitals, distilleries, and doctors’ offices. But before commercial air filtration was invented, workers were exposed to all manner of indoor air pollution (IAP). As a result, illnesses such as asthma, blood poisoning, even cancer, were not uncommon occupational hazards. The need for worker protection was great.

For Healthy Indoor Air Quality , Food Manufacturers Need Clean Air

Facing regulatory pressures from federal agencies, food manufacturers must ensure their products are free from all sources of contamination, including the air.

Best Practices for Pharmaceutical Manufacturers Includes Indoor Air Quality Controls

As part of the quality monitoring process for pharmaceutical products, maintaining a sterile environment with air filters is crucial.

Mold In Libraries Causes Significant Indoor Air Quality Problems

Mold in libraries is no small matter; just ask the staff of the Carnegie Library in our nation’s capital. In order to protect patrons and employees from potential harm due to mold-related IAQ problems, the Washington, DC building was closed for nearly four months beginning in September of last year while indoor air quality and mold remediation efforts were underway.

Combustible Dust Hazards In Manufacturing

One of the most horrific events of America’s industrial manufacturing history was the 1911 Triangle Shirtwaist Company factory fire in New York City. The tragedy, which killed 146 workers, led to the enactment of a succession of laws and regulations that eventually improved the protections and safety of all factory workers.

The Occupational Risk: Toxic Benzene Exposure

Back in 1903, German coffee merchant, Ludwig Roselius, invented the first commercially effective decaffeination method. The “Roselius Process” blended steamed coffee beans with a brine solution then coated the mix in a natural chemical solvent to extract the caffeine. Though successful, the practice was no longer used once the extraction compound was deemed unsafe.

Indoor Air Quality Considerations & Airport Smoking Lounges

While the number of US airports offering designated smoking areas has declined in the past ten years, many still do exist. A study conducted by the Centers For Disease Control & Prevention (CDC) found that the average air pollution levels directly outside airport smoking lounges were 23 times higher than in smoke-free airports.

Indoor Air Quality Issues For Ski Manufacturers

Ski Equipment Manufacturing, Indoor Air Quality, and Occupational Risks Snow skiing. Once used as a method for hunting game on snow and ice, the activity was built out of necessity, not for sport or exercise. Modern skiing, however, began as a recreational endeavor. In 1849 the first public ski tour was organized in Norway. Less Read More

Indoor Air Quality Concerns for Laser Marking Applications

From the fridge to the medicine cabinet, home office to the laundry room, products are stamped with dates, serial numbers, and other forms of identification. For consumer safety, brand protection, and traceability, companies permanently stamp their products. One of the ways they do this is by laser marking. In the average home, objects that have Read More

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