beryllium screening plant

Ecological Soil Screening Levels for Beryllium

2015-10-1  amounts of beryllium in comparison to soil as cited in IPCS, 1990. Eco-SSL values for beryllium were derived for soil invertebrates and mammalian wildlife (Table 2.1). Eco-SSL values for beryllium could not be derived for plants or avian wildlife. For these receptor groups, data were insufficient to derive soil screening values. The Eco-SSLs for

Beryllium Screening Raises Ethical Issues Science

Durham has spent his career in an area of the Y-12 plant at the Oak Ridge National Laboratory, where beryllium-containing nuclear weapons components are handled. Recently, he received word that a...

Screening for beryllium disease among construction trade ...

2018-9-14  Ridge Y-12 plant sitewhere berylliumsensitization occurred. The University of Cincinnati has also identified 26 beryllium usage or disposal locations at the Oak Ridge K-25 plant site. Usage at K-25 was similar to that at Y-12 (machining, filing, sanding), but also included using beryl-lium components for the Aircraft Nuclear Propulsion Project

(PDF) Screening for beryllium disease among

Workers were asked about Beryllium Disease Surveillance beryllium exposures in three broad areas: (1) performing or working around maintenance, repair, renovation or demoli- The beryllium screening relies on a medical history and tion, (2) specifically working with or around beryllium, and examination, and a beryllium blood lymphocyte proliferation (3) working in buildings or areas with potential exposures to test (BeLPT) according

Screening for beryllium disease among construction

Beryllium Disease Surveillance The beryllium screening relies on a medical history and examination, and a beryllium blood lymphocyte proliferation test (BeLPT) according to

Massachusetts Beryllium Screening Program for

2021-2-11  @article{osti_928475, title = {Massachusetts Beryllium Screening Program for Former Workers of Wyman-Gordon, Norton Abrasives, and MIT/Nuclear Metals}, author = {Pepper, L. D.}, abstractNote = {The overall objective of this project was to provide medical screening to former workers of Wyman-Gordon Company, Norton Abrasives, and MIT/Nuclear Metals (NMI) in order to prevent

Justification for screening for chronic beryllium disease ...

2008-8-20  Justification for screening for chronic beryllium disease: closer to reality M.D. Rossman C hronic beryllium disease (CBD) appeared to be waning 30 yrs ago [1]. In 1980, less than one case per year was reported and the incidence rate per ton of beryllium produced had declined from between five and 10, to less than 0.001.

Justification for screening for chronic beryllium

Chronic beryllium disease (CBD) appeared to be waning 30 yrs ago 1. In 1980, less than one case per year was reported and the incidence rate per ton of beryllium produced had declined from between five and 10, to less than 0.001. CBD appeared to be heading toward the medical archives as a success story of environmental control in the absence of understanding of the pathogenesis of the disease.

Medical Screening Program - Cold War Patriots

Medical screening is a strategy used to identify diseases or conditions in a select population at an early stage, often before signs and symptoms develop, and to refer individuals with suspicious findings to their personal physician or a specialist for further testing, diagnosis, and treatment. ... Beryllium Production Plant (Brush) Besley ...

(PDF) Screening for beryllium disease among

In addition, beryllium was handled in some glove box operations, in which beryllium was chipped from a limited number of semi-spheres of plutonium in the 1970s.Historical documents indicated that beryllium usage at the Oak Ridge Y-12 plant site began in 1946 at one location and was extended to multiple buildings or areas in the 1950s and 1960s ...

Screening for beryllium disease among construction trade ...

2018-9-14  Historical documents indicated that beryllium usage at the Oak Ridge Y-12 plant site began in 1946 at one location and was extended to multiple buildings or areas in the 1950s and 1960s. Research by the University of Cincinnati revealed the location of a number of buildings at Y-12 where beryllium or beryllium compounds/alloys were machined ...

Massachusetts Beryllium Screening Program for

2021-2-11  @article{osti_928475, title = {Massachusetts Beryllium Screening Program for Former Workers of Wyman-Gordon, Norton Abrasives, and MIT/Nuclear Metals}, author = {Pepper, L. D.}, abstractNote = {The overall objective of this project was to provide medical screening to former workers of Wyman-Gordon Company, Norton Abrasives, and MIT/Nuclear Metals (NMI) in order to prevent

Beryllium sensitization and disease among long-term

Objective: Workers at a beryllium ceramics plant were tested for beryllium sensitization and disease in 1998 to determine whether the plant-wide prevalence of sensitization and disease had declined since the last screening in 1992; an elevated prevalence was associated with specific processes or with high exposures; exposure-response relationships differed for long-term workers hired before ...

Justification for screening for chronic beryllium

Chronic beryllium disease (CBD) appeared to be waning 30 yrs ago 1. In 1980, less than one case per year was reported and the incidence rate per ton of beryllium produced had declined from between five and 10, to less than 0.001. CBD appeared to be heading toward the medical archives as a success story of environmental control in the absence of understanding of the pathogenesis of the disease.

Justification for screening for chronic beryllium disease ...

2008-8-20  Justification for screening for chronic beryllium disease: closer to reality M.D. Rossman C hronic beryllium disease (CBD) appeared to be waning 30 yrs ago [1]. In 1980, less than one case per year was reported and the incidence rate per ton of beryllium produced had declined from between five and 10, to less than 0.001.

Screening for Chronic Beryllium Disease One Hurdle

2021-1-18  Knowledge of the dire prognosis of cases followed in the beryllium case registry in the '40s, '50s, and '60s , and the prospect that early recognition might ameliorate the outlook, led to widespread adoption of the BeLPT blood test as a screening test for exposed men and women, despite absence of proof of efficacy and limitations of the test ...

Medical Screening Program - Cold War Patriots

Medical screening is a strategy used to identify diseases or conditions in a select population at an early stage, often before signs and symptoms develop, and to refer individuals with suspicious findings to their personal physician or a specialist for further testing, diagnosis, and treatment. ... Beryllium Production Plant (Brush) Besley ...

Attachment 4-1 Guidance for Developing Ecological Soil ...

2015-10-1  Soil Screening Levels (Eco-SSLs) Exposure Factors and Bioaccumulation Models for Derivation of Wildlife Eco-SSLs ... Figure 1 Uptake of Antimony from Soil into Plant Foliage Figure 2 Uptake of Beryllium from Soil into Plant Foliage Figure 3 Correlation of Soil to Plant Tissue Concentrations for PAHs in Unrinsed (Panel A) and Rinsed (Panel B ...

Chronic Beryllium Disease Nuclear Workers

Chronic Beryllium Disease (CBD) or berylliosis is an incurable, allergic reaction to the element beryllium. Almost all cases of CBD are resultant from workplace exposure to beryllium dust, fumes, or vapor. Nuclear workers are at a high risk. Beryllium is used frequently in nuclear weapons production at Department of Energy Facilities.

Justification for screening for chronic beryllium

Chronic beryllium disease (CBD) appeared to be waning 30 yrs ago 1. In 1980, less than one case per year was reported and the incidence rate per ton of beryllium produced had declined from between five and 10, to less than 0.001. CBD appeared to be heading toward the medical archives as a success story of environmental control in the absence of understanding of the pathogenesis of the disease.

Screening for Chronic Beryllium Disease One Hurdle

2021-1-18  Knowledge of the dire prognosis of cases followed in the beryllium case registry in the '40s, '50s, and '60s , and the prospect that early recognition might ameliorate the outlook, led to widespread adoption of the BeLPT blood test as a screening test for exposed men and women, despite absence of proof of efficacy and limitations of the test ...

Justification for screening for chronic beryllium disease ...

2008-8-20  Justification for screening for chronic beryllium disease: closer to reality M.D. Rossman C hronic beryllium disease (CBD) appeared to be waning 30 yrs ago [1]. In 1980, less than one case per year was reported and the incidence rate per ton of beryllium produced had declined from between five and 10, to less than 0.001.

Beryllium Biobank 3: Considerations for Improving

Objective: To optimize beryllium worker screening. Methods: Beryllium-exposed persons are classified as beryllium-exposed, beryllium-sensitized (BeS), or chronic beryllium disease.

DOE offers health screening to former Vitro plant

2017-12-6  Former employees of Vitro Manufacturing, a long-closed beryllium-producing factory in Canonsburg, are eligible for free beryllium screening offered by the U.S. Department of Energy to see if they have an early indicator of chronic beryllium disease, formerly known as berylliosis.

Risks of Beryllium Disease Related to Work Processes at a ...

of beryllium disease and to understand the exposure characteristics associated with high disease rates. In our previous studies of plant workforces exposed to beryllium, we found risks of beryllium sensitisation or disease related to work processes in three plants repre senting single sectors of the beryllium industry.

Worker Health Study Summaries - Beryllium

Since beryllium passes through the kidneys, it is possible that it can damage them. However, this is a new finding. We do not know if this increase is related to beryllium exposure. Mouth Cancer. We found an increase in mouth and salivary gland cancers at one plant that was not found at other plants.

Long-term follow-up of beryllium sensitized workers

The beryllium lymphocyte proliferation test (BeLPT), originally developed as a diagnostic tool for chronic beryllium disease (CBD) [1, 2], came into widespread use in the 1990s as a surveillance test among asymptomatic, clinically healthy, beryllium exposed workers [3–8].Since empiric evidence for screening efficacy has been lacking, the choice was based on cross-sectional observations [4 ...

29 CFR § 1910.1024 - Beryllium. CFR US Law LII ...

2021-2-22  (ii) Except for intra-plant transfers, materials designated for disposal that contain at least 0.1 percent beryllium by weight or are contaminated with beryllium must be cleaned to be as free as practicable of beryllium or placed in enclosures that prevent the release of beryllium-containing particulate or solutions under normal conditions of ...

Risk of beryllium sensitization in a lowexposed former

2012-10-26  exposure berylliumthrough machining copper–beryllium(Cu–Be) 2%alloy tools sensitizationcompared ... volun- teers anyother employment records including old medical records from plant.Screening AbnormalLung Physiology screenings,staff obtained ...