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HHE Search Results
1059 HHE reports were found based on your search terms. Reports are listed in order of year published with the most recently published reports listed first.
Year Published and Title
(1985) Wyoming High School, Wyoming, Ohio. (Click to open report) Environmental and breathing zone samples were analyzed for formaldehyde (50000), metals, organic solvents, inorganic fluorides crystalline silica (7631869) at Wyoming High School (SIC-8210), Wyoming, Ohio in January and February, 1985. The evaluation was requested by the principal to investigate chemical exposures in the art and biology departments. Lead (7439921), cadmium (7440439), and hexane (110543) concentrations were below their relevant standards. Formaldehyde concentrations in the biolog... (Click to show more)Environmental and breathing zone samples were analyzed for formaldehyde (50000), metals, organic solvents, inorganic fluorides crystalline silica (7631869) at Wyoming High School (SIC-8210), Wyoming, Ohio in January and February, 1985. The evaluation was requested by the principal to investigate chemical exposures in the art and biology departments. Lead (7439921), cadmium (7440439), and hexane (110543) concentrations were below their relevant standards. Formaldehyde concentrations in the biology department averaged less than 1.5 parts per million (ppm) when collected with sorbent tubes, but ranged from 0.3 to 7ppm on direct reading, colorimetric indicator tubes. The OSHA standard for formaldehyde is 3.0ppm. Area air samples contained 14.2 to 61 micrograms per cubic meter inorganic fluorides. One settled room dust sample contained 16.7 percent quartz. Bulk samples and some art supplies contained 20 and 42.5 percent lead, 0.03 and 0.05 percent arsenic (7440382), and 0.03 percent cobalt (7440484). The author concludes that a hazard exists from formaldehyde exposure and potential hazards from lead, arsenic, and silica exposure. Recommendations include reducing formaldehyde exposures during animal dissections and keeping the art department clean to reduce the potential hazards from chemicals in settled dust.
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(1984) Agricultural Commissioner, San Luis Obispo County, Paso Robles, California. (Click to open report) Exposures to thallium-sulfate (10031591) and other pesticides were investigated on October 19, 1983 at the Agricultural Commissioners Office (SIC-0721) in Paso Robles, California. The evaluation was requested by an employee representative on behalf of 24 workers, 5 of whom had symptoms possibly related to thallium exposure. Earlier sampling results obtained by California/OSHA were reviewed along with the medical records of the five symptomatic workers. Other workers completed health questionnair... (Click to show more)Exposures to thallium-sulfate (10031591) and other pesticides were investigated on October 19, 1983 at the Agricultural Commissioners Office (SIC-0721) in Paso Robles, California. The evaluation was requested by an employee representative on behalf of 24 workers, 5 of whom had symptoms possibly related to thallium exposure. Earlier sampling results obtained by California/OSHA were reviewed along with the medical records of the five symptomatic workers. Other workers completed health questionnaires and were given medical examinations. Office floor and attic dust samples contained 26 to 131 parts per million (ppm) thallium and 205 to 2380ppm zinc- phosphide (1314847). Eleven workers reported symptoms of parasthesias, six reported hair loss, and five reported mood or personality changes since working at the office. One worker was identified with a 2 year history of alopecia and neurologic disorders consistent with thallium poisoning. This worker also had axonal polyneuropathy. Seven other workers had neurologic disorders indicative of potential overexposure to pesticides. The authors conclude that a health hazard due to thallium exposure exists at this office. They recommend further medical evaluation of employees with abnormal neurological findings.
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(1984) American Transportation Corporation, Conway, Arkansas. (Click to open report) Exposures to lead (7439910), hexavalent-chromium (18540299), total particulates, and organic solvents were investigated in February 1982 at American Transportation Corporation (SIC-3711), Conway, Arkansas. Evaluation was requested by the United Auto Workers, Local 1762, on behalf of workers complaining of dermatitis and eye, nose, throat, and respiratory irritations. Area and personal air samples were collected. Medical questionnaires, blood lead tests, and liver and kidney function tests were c... (Click to show more)Exposures to lead (7439910), hexavalent-chromium (18540299), total particulates, and organic solvents were investigated in February 1982 at American Transportation Corporation (SIC-3711), Conway, Arkansas. Evaluation was requested by the United Auto Workers, Local 1762, on behalf of workers complaining of dermatitis and eye, nose, throat, and respiratory irritations. Area and personal air samples were collected. Medical questionnaires, blood lead tests, and liver and kidney function tests were completed by 57 exposed workers. Four of five samples for hexavalent-chromium exceeded the OSHA limit of 0.1 milligram per cubic meter (mg/m3); four of eight lead samples exceeded the 0.05mg/m3 OSHA standard. For total particulates, two of eight samples exceeded the OSHA limit of 15mg/m3. Exposures to organic solvents were all within acceptable limits. Deficiencies were noted in the respiratory and hearing protection programs, and in the paint booth ventilation system. Numerous safety hazards were also found: smoking around solvents, open solvent containers, and poor housekeeping. Dermatitis incidence was greater among the exposed workers, and there was evidence of toluene (108883) absorption. Blood lead values were normal. The authors conclude that potential hazards exist from lead and hexavalent-chromium; general health and safety hazards are also present. They recommend improved work and hygiene practices.
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(1984) ARCO Philadelphia Refinery, Philadelphia, Pennsylvania. (Click to open report) A bulk sample of fractionator residue was analyzed for polynuclear aromatic (PNA) compounds at the catalytic cracking unit of ARCO Philadelphia Refinery (SIC-2911), Philadelphia, Pennsylvania in May, 1983. The study was requested by the Atlantic Independent Union to determine if skin rashes and skin irritation occurring among refinery workers were caused by PNA in the fractionators. Twenty four workers were interviewed and skin examinations on 10 workers were performed. Seventeen PNA were identi... (Click to show more)A bulk sample of fractionator residue was analyzed for polynuclear aromatic (PNA) compounds at the catalytic cracking unit of ARCO Philadelphia Refinery (SIC-2911), Philadelphia, Pennsylvania in May, 1983. The study was requested by the Atlantic Independent Union to determine if skin rashes and skin irritation occurring among refinery workers were caused by PNA in the fractionators. Twenty four workers were interviewed and skin examinations on 10 workers were performed. Seventeen PNA were identified in the bulk sample. Eight workers reported having skin rashes at some time during their employment at the cracking unit. Four workers had rashes that resembled contact dermatitis. The authors conclude that a health hazard from exposure to chemicals at the cracking unit may exist. No specific chemical agent can be identified. Dust from the catalyst and oily residues that could contaminate workers' shoes and clothing may have contributed to some of the dermatitis cases. Recommendations include laundering workers' coveralls by dry cleaning to insure the removal of oily residues, providing workers with oil resistant or oil proof work boots, and repairing the ventilator in the sample preparation room adjacent to the block house.
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(1984) C.F. And I. Steel, Pueblo, Colorado. (Click to open report) Breathing zone samples were analyzed for lead (7439921) and zinc (7440666) at CF and I Steel (SIC-3312), Pueblo, Colorado in March, 1984. The survey was requested by a local of the United Steel Workers to evaluate lead exposures in the galvanizing department. Twenty six workers in the galvanizing department were interviewed. Blood samples were analyzed for lead and free erythrocyte protoporphyrin (FEP). Nine of 27 lead samples exceeded the OSHA standard of 50 micrograms per cubic meter (mg/m3), ... (Click to show more)Breathing zone samples were analyzed for lead (7439921) and zinc (7440666) at CF and I Steel (SIC-3312), Pueblo, Colorado in March, 1984. The survey was requested by a local of the United Steel Workers to evaluate lead exposures in the galvanizing department. Twenty six workers in the galvanizing department were interviewed. Blood samples were analyzed for lead and free erythrocyte protoporphyrin (FEP). Nine of 27 lead samples exceeded the OSHA standard of 50 micrograms per cubic meter (mg/m3), the concentrations ranging from less than 3 to 190mg/m3. All zinc concentrations were below the OSHA standard, 5000mg/m3. Seventeen workers had normal blood lead and FEP concentrations. Four had elevated lead and FEP concentrations and two had elevated lead but normal FEP concentrations. Four had normal lead but elevated FEP concentrations. Smokers had statistically significantly higher blood lead concentrations than nonsmokers. Nine workers had a history of high blood pressure. This was considered to be age related. The authors conclude that a health hazard from lead exposure exists at the facility. Recommendations include not eating, drinking, or smoking on the job, washing hands before eating and smoking, and showering after each workshift.
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(1984) Charlie's Taxidermy and Gifts, Fleetwood, Pennsylvania. (Click to open report) Environmental and breathing zone samples were analyzed for organic solvents, asbestos (1332214), arsenic (7440382), polyurethane (9009545), borax (1303964), a proprietary preservative, and inert dusts at Charlie's Taxidermy and Gifts (SIC-7699), Fleetwood, Pennsylvania, in October, 1983. The evaluation was requested by the Vice President of the Pennsylvania Taxidermy Association because of concern of the taxidermists being exposed to organic solvents and chemical agents. Work practices were obse... (Click to show more)Environmental and breathing zone samples were analyzed for organic solvents, asbestos (1332214), arsenic (7440382), polyurethane (9009545), borax (1303964), a proprietary preservative, and inert dusts at Charlie's Taxidermy and Gifts (SIC-7699), Fleetwood, Pennsylvania, in October, 1983. The evaluation was requested by the Vice President of the Pennsylvania Taxidermy Association because of concern of the taxidermists being exposed to organic solvents and chemical agents. Work practices were observed. All organic solvent vapor concentrations were below evaluation criteria except in one instance where a taxidermist was exposed to 210 parts per million (ppm) toluene (108883) while using a hand held dryer on solvent soaked pheasant skins. The OSHA standard for toluene is 200ppm. Borax, polyurethane, and proprietary preservative dust concentrations were below the relevant standards. Two paper mache samples contained chrysotile asbestos (12001295) and a liquid preservative was found to contain formaldehyde (50000). Arsenic was not found in the bulk samples. Improper work practices such as getting hands wet with solvents and eating and drinking in work areas were observed. The authors conclude that the taxidermists are not overexposed to organic solvents and chemical agents. Recommendations include substituting less toxic substances, installing a forced draft ventilation system, and improving work practices.
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(1984) Chef Pierre, Incorporated, Traverse City, Michigan. (Click to open report) Environmental and breathing zone samples were analyzed for total and respirable particulates and cinnamaldehyde (104552) at Chef Pierre, Incorporated (SIC-2051), Traverse City, Michigan in October and December, 1983. The survey was requested by a representative of the Bakery, Confectionery, and Tobacco Workers Union to evaluate complaints of discomfort and allergic reaction among employees working with cinnamon during the production process. Twenty one employees were interviewed by medical quest... (Click to show more)Environmental and breathing zone samples were analyzed for total and respirable particulates and cinnamaldehyde (104552) at Chef Pierre, Incorporated (SIC-2051), Traverse City, Michigan in October and December, 1983. The survey was requested by a representative of the Bakery, Confectionery, and Tobacco Workers Union to evaluate complaints of discomfort and allergic reaction among employees working with cinnamon during the production process. Twenty one employees were interviewed by medical questionnaire. All dust samples were below relevant standards. Cinnamaldehyde concentrations were at or below the limits of detection. Twelve employees reported episodic instances of symptomatology which they believed were associated with their work, particularly while filling cinnamon and flour hoppers. Most frequently reported symptoms included stuffiness, eye irritation, and headache. No widespread incidence of allergic type health problems were reported. The authors conclude that no health hazard existed at the facility. They recommend that the company evaluate the current procedures for filling cinnamon and flour hoppers. Modification through engineering controls or improved work practices should result in a lower incidence of employee health complaints.
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(1984) David Mayer poultry farm, Hobgood, North Carolina. (Click for full summary) Area and breathing zone samples were analyzed for ammonia (7664417), carbon-dioxide (124389), airborne dust, endotoxins, and microorganisms at poultry confinement houses of David Mayer Poultry Farm (SIC-0251) and other poultry growers in Hobgood, North Carolina, in March, June, and October 1983. The survey was requested by growers in the area due to an increased incidence of eye and throat irritations, headache, shortness of breath, and chest tightness among the growers. Spirometry tests and a r... (Click to show more)Area and breathing zone samples were analyzed for ammonia (7664417), carbon-dioxide (124389), airborne dust, endotoxins, and microorganisms at poultry confinement houses of David Mayer Poultry Farm (SIC-0251) and other poultry growers in Hobgood, North Carolina, in March, June, and October 1983. The survey was requested by growers in the area due to an increased incidence of eye and throat irritations, headache, shortness of breath, and chest tightness among the growers. Spirometry tests and a respiratory symptom questionnaire were administered to 25 growers. Ammonia concentrations were 6.0 to 13.1 parts per million (ppm) in June and 15 to 80ppm in March and April when windows and doors were closed. The OSHA standard for ammonia is 50ppm. Carbon-dioxide concentrations were below the Federal standards. Total dust concentrations in four area samples exceeded the American Conference of Governmental Industrial Hygienists recommended limit of 10 milligrams per cubic meter. Endotoxin concentrations were 1.6 to 14.0 nanograms per cubic meter. Airborne microorganism concentrations were 2500 to 360000 colony forming units per cubic meter. There were no current standards for endotoxins or microorganisms. No clear association between reported respiratory symptoms, pulmonary function, and exposure was found. The authors conclude that the primary exposure at the poultry farms is to dust and ammonia. Improved ventilation is recommended.
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Contact us to obtain a copy of report HETA-83-195-1426.
(1984) Drive Train Industries, Inc., Albuquerque, New Mexico. (Click to open report) Environmental and breathing zone samples were analyzed for asbestos (1332214), iron-oxide (1332372) fumes, total particulates, and sodium-hydroxide (1310732) at Drive Train Industries, Incorporated (SIC-3714), Albuquerque, New Mexico in May, 1984. The survey was requested to evaluate exposure to asbestos, noise, and welding fumes. Five workers were monitored for noise exposure. None of the contaminant concentrations exceeded OSHA standards. Two workers in the transmission and rear end department... (Click to show more)Environmental and breathing zone samples were analyzed for asbestos (1332214), iron-oxide (1332372) fumes, total particulates, and sodium-hydroxide (1310732) at Drive Train Industries, Incorporated (SIC-3714), Albuquerque, New Mexico in May, 1984. The survey was requested to evaluate exposure to asbestos, noise, and welding fumes. Five workers were monitored for noise exposure. None of the contaminant concentrations exceeded OSHA standards. Two workers in the transmission and rear end department had noise exposures of 85 and 88 A-weighted decibels (dBA) time weighted average (TWA). The OSHA and NIOSH TWA standards for noise are 90 and 85dBA, respectively. The authors note that although the asbestos concentrations, nondetectable to 0.06 fibers per cubic centimeter (f/cc) for fibers longer than 5 micrometers, were below the OSHA standard of 2f/cc; NIOSH regards any carcinogenic exposure as undesirable. They conclude that a potential health hazard from excessive asbestos and noise exposure exists at the facility. They recommend establishing a hearing conservation program and continuing efforts to reduce employee exposure to asbestos to the lowest feasible concentration. Smoking should be prohibited in the asbestos area.
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(1984) East Penn Foundry, Macungie, Pennsylvania. (Click to open report) The incidence of silicosis among workers at the East Penn Foundry (SIC-3321) in Macungie, Pennsylvania was surveyed on October 12, 1982 and October 6, 1983. The evaluation was requested by the International Molders and Allied Workers Union, Local 295, on behalf of about 100 workers potentially exposed to free silica (7631869). Industrial hygiene records and medical records were reviewed. Respirable dust and free silica exposures were assessed. Earlier chest X-rays were read again for signs of si... (Click to show more)The incidence of silicosis among workers at the East Penn Foundry (SIC-3321) in Macungie, Pennsylvania was surveyed on October 12, 1982 and October 6, 1983. The evaluation was requested by the International Molders and Allied Workers Union, Local 295, on behalf of about 100 workers potentially exposed to free silica (7631869). Industrial hygiene records and medical records were reviewed. Respirable dust and free silica exposures were assessed. Earlier chest X-rays were read again for signs of silicosis and disease progression. Silica exposures for the core setters, makers, muller operators, shake out operators, and permanent mold fitting/mold cleaning operators exceeded the NIOSH recommended limit of 50 micrograms per cubic meter. Current respirable dust concentrations were below the OSHA limit of 10 milligrams per cubic meter. The silica content of settled dust ranged from 7.4 percent for core setting to 78 percent for fitting conveyor shake out. Radiologic evidence of silicosis was found in almost 10 percent of the workers, and incidence was related to duration of exposure. The authors conclude that a serious exposure hazard to free silica exists at this foundry, along with a high prevalence of silicosis. They recommend exposure control measures including material substitution, use of ventilation, and exposure monitoring. Workers should be given preplacement and periodic medical evaluations. Work practices should be improved and workers should be educated about the hazards of silica. Warning labels should be placed on packaged free silica.
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