Health hazard evaluation determination report: HHE-76-43-A-F-429, Hersey Products Company, Inc., Gilbertville, Massachusetts.
Cincinnati, OH: U.S. Department of Health, Education, and Welfare, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, HHE 76-43-A-F-429, 1977 Sep; :1-57
A Health Hazard Evaluation investigation was conducted by NIOSH on April 22, June 29-30 and July 1, 1976, at the Hersey Products Company, Inc., in Gilbertville, Massachusetts, a facility engaged in the founding of ferrous (SIC-3321) and non-ferrous castings (SIC- 3361). The evaluation was prompted by a request from the management regarding exposure of approximately 60 affected employees to vapors, gases, oxides, and particulates. Environmental evaluation revealed that the shell and no-bake core makers, metal pourers, and snagger- grinder operators employed in the ferrous foundry were exposed to toxic or potentially toxic concentrations of respirable crystalline silica (7631869) dust, or carbon-monoxide (630080), or iron-oxide and total particulates. In the non-ferrous foundry, workers were exposed to toxic concentrations of crystalline silica, or inorganic lead (7439921); the 5 non-ferrous foundry workers complained of a metallic taste and occasional recurrent chills suggestive of what is commonly known as brass-chills. Recommendations are made for improving the prevailing environmental conditions, use of respiratory protective equipment, and medical surveillance.
NIOSH-Author; NIOSH-Health-Hazard-Evaluation; HHE-76-43-A-F-429; Hazard-Confirmed; Region-1; Industrial-plants; Primary-metallurgical-processes; Respirable-dust; Respiratory-irritants; Airborne-particulates; Air-quality-measurement; Air-contamination; Metallic-dusts; Foundry-practice; Silica-dusts; Aldehydes;
Author Keywords: Crystalline Silica; Carbon Monoxide; Iron Oxide; Total Particulate; Lead
7631-86-9; 630-08-0; 7439-92-1
Field Studies; Hazard Evaluation and Technical Assistance
NTIS Accession No.
National Institute for Occupational Safety and Health