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The aspirator creates a vacuum that draws wood dust up through the holes of the sanding pad. An innovative dust control system has been developed that uses additional exhaust and a slottedanding pad. [3] LEV for orbital sanders [3] Dust control plenum for orbital sander [3] A new dust control plenum has been designed for orbital sanders.
Wood dust is known to be a human carcinogen, based on sufficient evidence of carcinogenicity from studies in humans. It has been demonstrated through human epidemiologic studies that exposure to wood dust increases the occurrence of cancer of the nose (nasal cavities and paranasal sinuses).
Dust in homes is composed of about 20–50% dead skin cells. [2] The rest, and in offices and other built environments, is composed of small amounts of plant pollen, human hairs, animal fur, textile fibers, paper fibers, minerals from outdoor soil, burnt meteorite particles, and many other materials which may be found in the local environment. [3]
The explosion of cicadas throughout the U.S. is inspiring some people to eat these protein-rich insects. ... Also worth noting: Cicadas are related to shellfish, so anyone allergic to foods like ...
At that time, foods were outside of their proper holding temperatures, the back door was open and food handler cards were incomplete. Happy Garden Chinese , 9010 Grant Line Road in Elk Grove, had ...
Don't be fooled by misleading health food. Read on With so many "healthy" food choices available, it can be hard to distinguish the real deal from their imposters.
The average life cycle for a house dust mite is 65–100 days. [9] A mated female house dust mite can live up to 70 days, laying 60 to 100 eggs in the last five weeks of her life. In a 10-week life span, a house dust mite will produce approximately 2,000 fecal particles and an even larger number of partially digested enzyme-covered dust ...
Positive tests for dust mite allergies are extremely common among people with asthma. Dust mites are microscopic arachnids whose primary food is dead human skin cells, but they do not live on living people. [16] They and their feces and other allergens are major constituents of house dust, but because they are so heavy they are