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HHE Search Results
477 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
(1990) Electric Boat, Groton, Connecticut. (Click to open report) In response to a request from the Metal Trades Council of New London County, AFL-CIO, an investigation was made of possible hazardous conditions at Electric Boat shipyard (SIC-3731), Groton, Connecticut. Vibration measurements were conducted to determine worker exposure to vibration while using a needle gun, a sand tamper, a lead caulker, and grinders and burring tools in their work at the shipyard. Most of the 11 tools measured should, according to the results of the tests, be limited to 4 hour... (Click to show more)In response to a request from the Metal Trades Council of New London County, AFL-CIO, an investigation was made of possible hazardous conditions at Electric Boat shipyard (SIC-3731), Groton, Connecticut. Vibration measurements were conducted to determine worker exposure to vibration while using a needle gun, a sand tamper, a lead caulker, and grinders and burring tools in their work at the shipyard. Most of the 11 tools measured should, according to the results of the tests, be limited to 4 hours use at a time. The lead caulker, sand tamper, and three of the four types of burring tools had vibration levels in excess of the ACGIH threshold limit value of 12 meters per second squared. Over 300 shipyard employees had been seen by a local occupational medical clinic due to tingling and numbness in their hands and/or finger blanching. Since only a small number of tools were tested, the vibration measurements did not necessarily apply to all the tools at the shipyard. However, the large number of workers seen at the clinic for symptoms compatible with the hand/arm vibration syndrome, the need for time restrictions for most tools, and the lack of administrative procedures for tool use restrictions indicated that there was a problem at this facility. The authors conclude that a health hazard existed at the shipyard. Recommendations are offered for reducing vibration exposure.
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(1990) Hagaman Finishing, Hagaman, New York. (Click to open report) In response to a request from the Amalgamated Clothing and Textile Workers Union, an investigation was conducted at Hagaman Finishing (SIC-3111), Hagaman, New York, to evaluate exposures to hazardous chemicals. The facility was engaged in finishing tanned cow, sheep, goat and lamb hides and skins. The major components found in the air included triethylamine (121448), cellosolve (110805), butyl- cellosolve-acetate (112072), 2-propoxyethanol (2807309), methyl- isoamyl-ketone (110123), 2-ethylhexyl... (Click to show more)In response to a request from the Amalgamated Clothing and Textile Workers Union, an investigation was conducted at Hagaman Finishing (SIC-3111), Hagaman, New York, to evaluate exposures to hazardous chemicals. The facility was engaged in finishing tanned cow, sheep, goat and lamb hides and skins. The major components found in the air included triethylamine (121448), cellosolve (110805), butyl- cellosolve-acetate (112072), 2-propoxyethanol (2807309), methyl- isoamyl-ketone (110123), 2-ethylhexyl-acetate (103093), isoamyl-acetate, methylisobutyl-ketone (108101), toluene (108883), and diacetone-alcohol (123422). With the exception of one personal sample of chromium (7440473), all the analytical results were below the current OSHA permissible exposure limits. In the finishing department, asbestos (1332214) was found in the insulation material around the dryers. Dimethylformamide was no longer used at this tannery and was not detected in any of the samples. The authors conclude that a hazard did not exist from solvent exposure; however, there was a potential health hazard from exposure to asbestos. The authors recommend the development of an asbestos abatement program, and a medical surveillance program for testicular cancer.
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(1990) Harrisburg Steam Generation Facility, Harrisburg, Pennsylvania. (Click to open report) In response to a request from the City of Harrisburg, Pennsylvania, a health hazard evaluation was conducted at the Harrisburg Steam Generation Facility (HSGF) (SIC-4953) concerning possible exposure to fly ash, combustion products and asbestos (1332214). This facility was a waste to energy site where municipal refuse was incinerated at approximately 1400 degrees-F. The steam generated was either sold directly or converted to electricity via an on site turbine. Employees used hard hats, safety s... (Click to show more)In response to a request from the City of Harrisburg, Pennsylvania, a health hazard evaluation was conducted at the Harrisburg Steam Generation Facility (HSGF) (SIC-4953) concerning possible exposure to fly ash, combustion products and asbestos (1332214). This facility was a waste to energy site where municipal refuse was incinerated at approximately 1400 degrees-F. The steam generated was either sold directly or converted to electricity via an on site turbine. Employees used hard hats, safety shoes and glasses, work clothes and single use disposable dust and mist respirators. There was a potential for exposure to fly ash for employees working in the boiler and basement areas. Total particulate exposures ranged from 5 to 11mg/m3 for laborers. The concentration of lead (7439921) exceeded the standards set by OSHA permissible exposure level of Amosite (12172735) and chrysotile (12001295) asbestos were identified in bulk samples of insulation and asbestos taken from a settled dust sample in the boiler area. Surface wipe samples indicated the possibility of hand to mouth contact with fly ash, particularly in the break and locker rooms. The author concludes that there is a need for reducing worker exposure to fly ash particulate. The author recommends engineering and work practice controls to reduce particulate exposures, increased cleaning and maintenance activities; and further evaluation of asbestos contamination at the facility.
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(1990) Hazen Research, Inc., Golden, Colorado. (Click to open report) As a result of a request from Hazen Research, Inc. (SIC-1041), Golden, Colorado, an evaluation was made of possible employee exposure to lead (7439921) in the company's fire assay operations. The fire assaying process separates noble metals from their ores using dry reagents and heat. The facility was run by one full time analyst. One personal breathing sample and three general area air samples were taken. Four short term area samples were collected in the fire assay lab. Questionnaires were com... (Click to show more)As a result of a request from Hazen Research, Inc. (SIC-1041), Golden, Colorado, an evaluation was made of possible employee exposure to lead (7439921) in the company's fire assay operations. The fire assaying process separates noble metals from their ores using dry reagents and heat. The facility was run by one full time analyst. One personal breathing sample and three general area air samples were taken. Four short term area samples were collected in the fire assay lab. Questionnaires were completed by the assayist and one office employee, both of whom also provided blood samples for analysis. The personal breathing zone concentration of lead was 10 micrograms/cubic meter (microg/m3) as an 8 hour time weighted average, well below the OSHA action level of 30microg/m3. Blood lead concentrations were less than 40 micrograms/deciliter. Symptoms consistent with lead exposure were not reported. However, the authors conclude that a potential for exposure existed; implementation of specific portions of the OSHA lead standard which were not in effect at the time of the visit is recommended.
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(1990) Karg Brothers Tannery, Johnstown, New York. (Click to open report) In response to a request from the Amalgamated Clothing and Textile Workers Union, an investigation was conducted at the Karg Brothers Tannery (SIC-3111) located in Johnstown, New York to evaluate potential occupational exposure to hazardous chemicals at this site. This tannery was processing deer, elk, and cow hides, and sheep, peccary and carpincho skins. Air samples revealed the presence of diisobutylketone (108838), isoamyl-acetate, amyl-acetate (628637), isobutyl-isobutynate, 2-ethylhexyl-ac... (Click to show more)In response to a request from the Amalgamated Clothing and Textile Workers Union, an investigation was conducted at the Karg Brothers Tannery (SIC-3111) located in Johnstown, New York to evaluate potential occupational exposure to hazardous chemicals at this site. This tannery was processing deer, elk, and cow hides, and sheep, peccary and carpincho skins. Air samples revealed the presence of diisobutylketone (108838), isoamyl-acetate, amyl-acetate (628637), isobutyl-isobutynate, 2-ethylhexyl-acetate (103093), and methyl-isoamyl-ketone (110123). All measurements were below the required limits. No evidence of dimethylformamide was found at the site. The authors conclude that there did not appear to be a health hazard at this facility at the time of the study due to solvent exposure. The feeder operator was exposed to trivalent chromium (7440473) at levels as high as 2.1mg/m3. The potential for dermal exposure exists due to poor work practices, personal hygiene, and personal protective equipment. The authors recommend measures to control potential exposure.
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(1990) Pan American Tannery, Gloversville, New York. (Click to open report) In response to a request from the Amalgamated Clothing and Textile Workers Union, a study was made of possible occupational exposure to hazardous materials in the finishing department of the Pan American Tannery (SIC-3111), Gloversville, New York. Concern had risen at the company following a report in a medical journal about testicular cancer in the tanning industry. A cluster of three men in the finishing department had already been identified with testicular cancer. Several examples of poor ho... (Click to show more)In response to a request from the Amalgamated Clothing and Textile Workers Union, a study was made of possible occupational exposure to hazardous materials in the finishing department of the Pan American Tannery (SIC-3111), Gloversville, New York. Concern had risen at the company following a report in a medical journal about testicular cancer in the tanning industry. A cluster of three men in the finishing department had already been identified with testicular cancer. Several examples of poor housekeeping and poor maintenance of the building were noted on the walk through study. Major contaminants in the air samples included 2-butoxyethanol (111762), diisobutylketone (108838), limonene (138863), and 2-ethylhexyl- acetate (103093). According to the authors, it is not possible to determine if any specific agent was responsible for the testicular cancer cluster due to the fact that several changes had been made over time in the engineering controls and chemical processing, and that written records were not available. The authors recommend measures to reduce worker exposures, including medical surveillance, ventilation improvements, work practices and housekeeping requirements.
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(1990) Peerless Alloy, Inc., Denver, Colorado. (Click to open report) In response to a request from the management of Peerless Alloy Inc., in Denver, Colorado, an evaluation was made of possible lead (7439921) exposure at this facility. Workers at the facility produced lead alloys and lead tubing. The alloy shop and the oil press extrusion shop were located in separate areas of the facility. Personal protective equipment included respirators and work coveralls. A local physician provided blood analyses for lead exposure monitoring every 6 months or every month, de... (Click to show more)In response to a request from the management of Peerless Alloy Inc., in Denver, Colorado, an evaluation was made of possible lead (7439921) exposure at this facility. Workers at the facility produced lead alloys and lead tubing. The alloy shop and the oil press extrusion shop were located in separate areas of the facility. Personal protective equipment included respirators and work coveralls. A local physician provided blood analyses for lead exposure monitoring every 6 months or every month, depending on exposure levels. Personal breathing samples were collected for all the workers. Trace levels of several metals were found, but only lead levels exceeded allowable limits, ranging from 0.002 to weeks prior to the survey indicated levels ranging from 5 to 63 micrograms/10 grams whole blood. None of the workers experienced any health problems linked to lead exposure. Several areas which had been out of compliance with OSHA standards during an earlier investigation had been improved. The authors conclude that a potential health hazard existed from exposure to lead in the lead furnace areas. The authors recommend specific measures concerning air monitoring, respiratory protection, personal protective clothing, hygiene facilities and practices, medical monitoring, and ventilation.
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(1990) Sims Radiator Shop, Chamblee, Georgia. (Click to open report) In response to a request from the owner, an investigation was undertaken of possible hazardous working conditions at the Sims Radiator Shop (SIC-3714) located in Chamblee, Georgia. The shop employees six workers involved in the cleaning and repairing of automobile and truck radiators. The 8 hour time weighted average lead (7439921) concentrations for the four mechanics were 220, 90, 50, and 30 micrograms per cubic meter (microg/m3). Three of these levels were at or above the OSHA 50microg/m3 per... (Click to show more)In response to a request from the owner, an investigation was undertaken of possible hazardous working conditions at the Sims Radiator Shop (SIC-3714) located in Chamblee, Georgia. The shop employees six workers involved in the cleaning and repairing of automobile and truck radiators. The 8 hour time weighted average lead (7439921) concentrations for the four mechanics were 220, 90, 50, and 30 micrograms per cubic meter (microg/m3). Three of these levels were at or above the OSHA 50microg/m3 permissible exposure limit. All six employees participated in a medical evaluation. The blood lead levels of the mechanics were 41, 33, 32, and 13 micrograms per deciliter (microg/dl). The blood lead levels of the two delivery personnel were 21 and 14microg/dl. One mechanic had a blood lead level over the 40microg/dl limit which requires that blood be tested every 2 months. None of the employees had elevated free erythrocyte protoporphyrin concentrations. None had any physical symptoms suggestive of lead intoxication. The authors conclude that a health hazard existed from overexposure to lead. The authors provide recommendations to prevent lead overexposures, and develop an environmental and medical program in compliance with the OSHA lead standard.
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(1990) Sims Radiator Shop, Conyers, Georgia. (Click to open report) In response to a request from the owner, an investigation was undertaken of possible hazardous working conditions at the Sims Radiator Shop (SIC-3714), Conyers, Georgia. The shop employed three workers, two of whom were mechanics, involved in the cleaning and repairing of automobile and truck radiators. The 8 hour time weighted average lead (7439921) concentrations for the two mechanics were 80 and 60 micrograms per cubic meter (microg/m3), both above the OSHA permissible exposure limit of 50mic... (Click to show more)In response to a request from the owner, an investigation was undertaken of possible hazardous working conditions at the Sims Radiator Shop (SIC-3714), Conyers, Georgia. The shop employed three workers, two of whom were mechanics, involved in the cleaning and repairing of automobile and truck radiators. The 8 hour time weighted average lead (7439921) concentrations for the two mechanics were 80 and 60 micrograms per cubic meter (microg/m3), both above the OSHA permissible exposure limit of 50microg/m3. The blood lead levels of the two mechanics were 30 and 37 micrograms per deciliter (microg/dl), both of which were below the 40microg/dl level which requires mandatory testing every 2 months. None of the employees had elevated free erythrocyte protoporphyrin concentrations or any physical symptoms suggestive of lead intoxication. The authors conclude that a potential health hazard existed from overexposures to lead. The authors recommend that activities required by the OSHA lead standard should be carried out to assist in eliminating this hazard. Local exhaust ventilation should be installed at the source of lead fume generation.
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(1990) Sims Radiator Shop, Decatur, Georgia. (Click to open report) In response to a request from the owner, an investigation was undertaken of possible hazardous working conditions at the Sims Radiator Shop (SIC-3714), Decatur, Georgia. The shop employees seven workers, five of whom are mechanics, involved in the cleaning and repairing of automobile and truck radiators. The 8 hour time weighted average lead (7439921) concentrations for four of the mechanics were 50, 30, 20, and 10 micrograms per cubic meter (microg/m3). One of these was at the OSHA permissible ... (Click to show more)In response to a request from the owner, an investigation was undertaken of possible hazardous working conditions at the Sims Radiator Shop (SIC-3714), Decatur, Georgia. The shop employees seven workers, five of whom are mechanics, involved in the cleaning and repairing of automobile and truck radiators. The 8 hour time weighted average lead (7439921) concentrations for four of the mechanics were 50, 30, 20, and 10 micrograms per cubic meter (microg/m3). One of these was at the OSHA permissible exposure limit of 50microg/m3. All seven employees participated in a medical evaluation. The blood lead levels of the mechanics were 64, 46, 30, 28, and 23 micrograms per deciliter (microg/dl) and the blood lead levels of the two delivery personnel were 17 and 18microg/dl. One mechanic had a blood lead level over the 40microg/dl limit requiring that blood tests be performed every 2 months and one had a level over 50microg/dl requiring his removal from the area where the airborne lead exceeded 30microg/m3. The two mechanics with elevated blood lead levels also had elevated free erythrocyte protoporphyrin levels (155 and 70microg/dl, respectively). None of the shop employees had any physical symptoms suggestive of lead intoxication. The authors conclude that a health hazard existed from overexposure to lead. The authors recommend that the provisions of the OSHA lead standard should be implemented to protect the workers.
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