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Showing 47461 - 47480 of 82805 results
  • Report of Investigations 9651 Material Properties Affecting the Stability of a 50YearOld Rock Dump in an Active Mine
    Report of Investigations 9651: Material Properties Affecting the Stability of a 50-Year-Old Rock Dump in an Active Mine
    Tesarik, Douglas R. ;
    McKibbin, Robert W.
    1999/12/01 | NIOSH Numbered Publications
    Material properties affecting slope stability were measured in a large 50-year-old, partially consolidated rock dump located in an active open-pit mine. Field tests included single-ring infiltration and density. In addition, a nuclear depth-moisture gauge was used to measure water content in six stainless-steel-cased drillholes on the crest and an ...
    Public Domain
  • Night Foreman Killed After Falling from a Hay DeStacker in Washington State
    Night Foreman Killed After Falling from a Hay De-Stacker in Washington State
    Washington (State). Fatality Assessment and Control Evaluation (WA FACE)  ...
    1999/11/30 | Fatality Assessment and Control Evaluation Reports (FACE)
    On March 9, 1998, a 24-year-old night-shift foreman (the victim) died of injuries when he fell approximately 13-15 feet from a piece of equipment known as a "hay de-stacker". The victim had been trying to clear a "jammed" hay bale on top of the de-stacker when he was pinned in the machine's sweep arm mechanism. After some effort, his fellow employe ...
  • Member of Road Striping Crew Stuck by Semi
    Member of Road Striping Crew Stuck by Semi
    Hetzler, William E. ;
    Hirsh, Gary L.
    1999/11/30 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 56-year-old senior highway maintenance worker, was killed when the vehicle he was operating was struck from the rear by a semi on an interstate highway. The victim was driving the trail vehicle of a three vehicle highway striping crew. The striping operation was traveling down the interstate at 18 miles per hour. A semi was traveling in the same ...
  • A review of sampling and analysis methods for assessing airborne microbiological contamination on commercial aircraft a literature survey and review
    A review of sampling and analysis methods for assessing airborne microbiological contamination on commercial aircraft: a literature survey and review.
    Hernandez M ;
    Swartz M
    1999/11/30 | National Institute for Occupational Safety and Health (NIOSH)
    Exposure to airborne particles of microbiological origin is increasingly being recognized as responsible for infectious, hypersensitivity, and inflammatory lung diseases. Such particles are referred to as biological aerosols, or "bioaerosols," and include but are not limited to bacteria, fungi, their spores and fragments thereof (associated toxins) ...
  • Carbonyl Compounds Air Sampling Method
    Carbonyl Compounds Air Sampling Method
    Que Hee SS ;
    Wong WK
    1999/11/30 | Grant Final Reports
    The objective was to develop workplace passive (diffusive) sampling and dynamic sampling methods for the regulated aldehydes and ketones for use in the workplace, both indoors and at hazardous waste sites. The specific aims were: (1) To synthesize pure 0(2,3,4,5,6-pentafluorobenzylamine hydrochloride) [PFBHA] derivatives of representative carbonyl ...
  • Farm Worker Electrocuted While Repairing Bale Conveyor Electrical Cord
    Farm Worker Electrocuted While Repairing Bale Conveyor Electrical Cord
    Minnesota Fatality Assessment & Control Evaluation Program (MN FACE)  ...
    1999/11/29 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 45-year-old farmer (victim) was electrocuted at his brother's farm. The victim was working alone at the time of the incident. He had just had lunch with his brothers and was repairing an electrical cord on a bale conveyor. The conveyor was going to be used to unload a rack of bales into the barn loft. It appeared that the victim had tried to repl ...
  • Vapor Recognition with Surface Acoustic Wave Sensor Arrays
    Vapor Recognition with Surface Acoustic Wave Sensor Arrays
    Zellers ET
    1999/11/23 | National Institute for Occupational Safety and Health (NIOSH)
    Arrays of polymer-coated surface-acoustic-wave (SAW) vapor sensors were first reported in the 1980's [1-2] and have been the subject of intensive research and development efforts over the past decade [3,4]. Our primary interest in SAW sensor arrays stems from the potential for incorporating them into miniaturized instrumentation for assessing human ...
  • Two Fire Fighters Die and Two Are Injured in Townhouse Fire District of Columbia
    Two Fire Fighters Die and Two Are Injured in Townhouse Fire – District of Columbia
    Washenitz, Frank C. II ;
    Braddee, Richard W.
    1999/11/23 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn May 30, 1999, fire fighters responded to a box alarm involving a townhouse fire. The initial report came in as a house fire, and it was later reported that the fire was in the basement (all fire fighters did not receive the follow-up report of fire in the basement) ...
    Public Domain
  • Field Validation of Ventilation Troubleshooting Methods
    Field Validation of Ventilation Troubleshooting Methods
    Guffey SE
    1999/11/19 | Grant Final Reports
    The purpose of this study was to determine the efficacy of current methods and methods proposed by the P.I. to "troubleshoot" industrial exhaust ventilation systems using measured pressures and flows. Exhaust ventilation systems for contaminant control often experience obstructions and other deleterious alterations to individual ducts. Those altera ...
  • Information dissemination strategies selected high risk small business industries
    Information dissemination strategies: selected high risk small business industries.
    Gwen Finegan Communications
    1999/11/16 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction - This report is based on the SIC codes identified by NIOSH: Roofing, siding, and sheet metal work; Animal and marine fats and oils; Logging; Wood containers; Concrete, gypsum, and plaster work; Cut stone and stone products; Taxicabs; Trucking terminal facilities; Eating and drinking places; and Camps and recreational parks (SIC 176, S ...
    Public Domain
  • Operator of threewheeled agricultural sprayer was killed when machine overturned
    Operator of three-wheeled agricultural sprayer was killed when machine overturned.
    Johnson, Wayne ;
    Rautiainen, Risto
    1999/11/15 | Fatality Assessment and Control Evaluation Reports (FACE)
    During the spring of 1999, a 26-year-old operator of a three-wheeled agricultural boom sprayer was killed when the sprayer drove through a barbed wire fence and careened down a steep ravine, rolling over at the bottom. The victim had just finished spraying a small 5-7 acre field with bean herbicide and was folding in the hydraulically-controlled sp ...
  • Column Performance and Stability for HighSpeed VacuumOutlet CG of Volatile Organic Compounds Using Atmospheric Pressure Air as Carrier Gas
    Column Performance and Stability for High-Speed Vacuum-Outlet CG of Volatile Organic Compounds Using Atmospheric Pressure Air as Carrier Gas
    Grall AJ ;
    Sacks RD
    1999/11/15 | National Institute for Occupational Safety and Health (NIOSH)
    The development of lightweight, portable GC instrumentation is handicapped by the need for compressed carrier gas to drive the separation. The use of air as carrier gas eliminates the need for compressed gas tanks. If a vacuum pump is used to pull carrier gas and injected samples through the column, atmospheric pressure air can be used as carrier g ...
  • Tree Feller Dies After Being Struck by Snag While Felling Tree in West Virginia
    Tree Feller Dies After Being Struck by Snag While Felling Tree in West Virginia
    West Virginia Fatality Assessment and Control Evaluation Program (West Virginia FACE)  ...
    1999/11/12 | Fatality Assessment and Control Evaluation Reports (FACE)
    On July 6, 1999, a 46-year-old male tree feller (the victim) died of injuries sustained when he was struck in the head and back by a 63-foot snag which had been lodged in two trees. The crew had discussed removing the snag which rested in a tree above the skid road and was in contact with a tree below the road. Although company policy called for me ...
  • Surveillance for Acute PesticideRelated Illness During the Medfly Eradication Program Florida 1998
    Surveillance for Acute Pesticide-Related Illness During the Medfly Eradication Program – Florida, 1998
    Shafey, O. ;
    Sekereke, H. J. Jr.
    1999/11/12 | Weekly Report: Morbidity and Mortality Weekly Report (MMWR)
    The Mediterranean fruit fly (Medfly) (Ceratitis capitata, Wiedemann) is an exotic insect that can damage approximately 250 fruit and vegetable plant species and is a serious threat to domestic agriculture. During the spring and summer of 1998, pesticides were used by federal and state agriculture authorities to eradicate Medfly infestations that ha ...
    Public Domain
  • Fire Fighter Dies at the End of the Work Day South Carolina
    Fire Fighter Dies at the End of the Work Day – South Carolina
    Hales, Thomas R. ;
    Baldwin, Tommy N.
    1999/11/03 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn April 2, 1999, a 57-year-old male Fire Fighter lost consciousness as he was preparing to retire for the night. Despite oxygen and medication administered by the ambulance crew, and ALS and CPR in the emergency department, the victim died. NIOSH was notified of this ...
    Public Domain
  • Fire Captain Dies as a Result of Cardiac Arrest While Fighting a WildlandUrban Interface Fire California
    Fire Captain Dies as a Result of Cardiac Arrest While Fighting a Wildland/Urban Interface Fire – California
    McCammon, Jane B. ;
    Boudreau, Yvonne A.
    1999/11/03 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn October 5, 1998, a 44-year-old male career Fire Captain collapsed after active involvement in forcible entry activities at a residential structure fire. This fire began as a wildland fire that covered a geographic area of 27,000 acres and burned residences in the w ...
    Public Domain
  • Fire Fighter Dies as a Result of a Cardiac Arrest While Fighting a BrushGrass Fire Massachusetts
    Fire Fighter Dies as a Result of a Cardiac Arrest While Fighting a Brush/Grass Fire – Massachusetts
    Hales, Thomas R. ;
    Baldwin, Tommy N.
    1999/11/03 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn April 11, 1998, a 49-year-old male off-duty career Fire Fighter from the neighboring Fire Department was assisting the local Fire Department that served the area where he lived to suppress a brush/grass fire near his house when he collapsed due to a cardiac arrest. ...
    Public Domain
  • Effect of Welding Fume Solubility on Lung Macrophage Viability and Function In Vitro
    Effect of Welding Fume Solubility on Lung Macrophage Viability and Function In Vitro
    Antonini JM ;
    Brain JD
    1999/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    It was shown previously that fumes generated from stainless steel (SS) welding induced more pneumotoxicity and were cleared from the lungs at a slower rate than fumes collected from mild steel (MS) welding. These differences in response may be attributed to the metal composition of SS and MS welding fumes. In this study, fumes with vastly different ...
    Public Domain
  • Assessment of Magnetic Field Exposures for a Mortality Study at a Uranium Enrichment Plant
    Assessment of Magnetic Field Exposures for a Mortality Study at a Uranium Enrichment Plant
    Wenzl TB
    1999/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    A survey of workplace exposures to 60-Hz magnetic fields was carried out at a large uranium enrichment facility to assign exposures for an updated mortality study. Stratified random selection was used to choose workers for measurement in all jobs and areas, to determine whether consistent distinctions could be made between job groups based on avera ...
    Public Domain
  • Fire Fighter Dies at the Scene of a Small Fire in an Apartment Building Connecticut
    Fire Fighter Dies at the Scene of a Small Fire in an Apartment Building – Connecticut
    Baldwin, Tommy N. ;
    Sexson, Kristen
    1999/11/01 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn March 17, 1999, a 44-year-old male Fire Fighter responded to a fire in the basement of an apartment building. While opening walls to search for fire spread on the second and third floors, the victim had an unwitnessed collapse. He was found by one of the renovation ...
    Public Domain
47461 - 47480 / 82805