Author Description

On February 2, 2007, NIOSH received a management request for an HHE at FUNKe Fired Arts, previously known as Annie's Mud Pie Shop, in Cincinnati, Ohio. Although no health symptoms were reported, management was concerned about the potential for employees' long-term exposure to a variety of substances while performing duties at the pottery shop. Exposures of concern included silica from the clay mixing process, elements from mixing dry materials used in the glazes, and VOCs and gases during kiln firing. Because management requires the use of respirators during clay and glaze mixing, they also requested information on proper respirator use and maintenance.