Testing/Sampling and Analysis for Beryllium
If you need testing/sampling and analysis for beryllium and assistance in OSHA Compliance discussed in this article call us at 973-366-4660 or email us at info@atlenv for details and a free estimate.. Written by Robert E. Sheriff, …
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(PDF) Vacuum sampling techniques for industrial hygienists, with
Vacuum sampling techniques for industrial hygienists, with emphasis on beryllium dust sampling. July 2006; Journal of Environmental Monitoring 8(6):612-8; DOI:10.1039/b601572g. Source;
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Beryllium Wipe Sampling (differing methods
This research compared three wipe sampling techniques currently used to test for beryllium contamination on room and equipment surfaces in Department of Energy facilities. Efficiencies of removal of beryllium contamination from typical painted surfaces were tested by wipe sampling without a wetting agent, with water-moistened wipe materials, and by methanol …
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Beryllium
Exposure to beryllium via inhalation of airborne beryllium or dermal contact with beryllium-containing dust, fume, mist or solutions can cause health effects. The following resources provide information on exposure limits and analytical methods used to evaluate workers' beryllium …
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SAMPLING BERYLLIUM SURFACE CONTAMINATION …
SAMPLING BERYLLIUM SURFACE CONTAMINATION USING WET, DRY, AND ALCOHOL WIPE METHODS By Kent Kerr A Thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Industrial Hygiene in the Department of Safety Sciences Central Missouri State University
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BERYLLIUM & COMPOUNDS (as Be)
Sampling group: Sampler/Sampling media: Mixed cellulose ester filter (MCEF) 0.8 micron (37 mm) and filter spacer with Na₂CO₃ impregnated backup pad, in a 3-piece cassette [SKC 225-9001] ... Occupational Safety and Health Guideline for Beryllium and Its Compounds. 1988. NTP Report on Carcinogens 12th Edition Beryllium and Beryllium Compounds ...
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Beryllium: Sampling and Analysis
Beryllium: Sampling and Analysis, Issue 1473 ASTM STP 1473 ASTM special technical publication Beryllium: Sampling and Analysis, ASTM International Committee D22 on Air Quality. Subcommittee D22.04 on Sampling and Analysis of Workplace Atmospheres Journal of ASTM International: Selected technical papers STP / ASTM International STP.: ASTM ...
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Home — DOE Directives, Guidance, and Delegations
DOE has developed this Implementation Guide to assist line managers in meeting their responsibilities for implementing the ...
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Beryllium Wipe Sampling (differing methods – differing …
Beryllium was identified in its oxide form in 1798, named "Glucinium," reduced to metallic form in 1828, renamed beryllium (Be), and began being commercially used as a hardening and ... Sampling results analyzed with single factor Analysis of Variance (ANOVA) showed that there
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Sampling and Analysis Plan: Evaluation of Natural Beryllium …
Sampling and Analysis Plan: Evaluation of Natural Beryllium and Its Ratio to Other Metals in Background Hanford Surface Soils Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management P.O. Box 550 Richland, Washington 99352 Approved for Public Release; Further Dissemination Unlimited
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Hanford Site Chronic Beryllium Disease Prevention Program …
DOE-0342, Rev. 2-2 Hanford Site Chronic Beryllium Disease Prevention Program (CBDPP) Published Date: 09-19-2022 Effective Date: 10-17-2022
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BERYLLIUM and compounds, as Be 7102
SPECIAL PRECAUTIONS: Beryllium is very toxic and a suspected human carcinogen [4]. Perform all acid digestions in a fume hood. SAMPLING: 1. Calibrate each personal sampling pump with a representative filter in line. 2. Sample at an accurately known flow rate between 1 and 4 L/min for a sample size of 25 to 1000 L.
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Deep Sea Beryllium Spike Shows Something Big Happened 10
The older a sedimentary sample is, therefore, the lower the ratio of 10 Be: 9 Be, or at least that would be the case if the amount of beryllium-10 deposited in the first place was consistent ...
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Standard Methods for Beryllium Sampling and Analysis: …
Conformity in methods for sampling and analysis of beryllium in workplace air and on surfaces is desired, but inconsistencies in sampling and analytical practices often occur …
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Hanford Site Evaluation of Electrical Equipment for Beryllium …
8. Collect a breathing zone sample on the electrical worker(s) if feasible. If electrical hazards (or other concerns) make breathing zone sampling infeasible, area sampling should be conducted instead. 4.2 Sampling of Electric Equipment Other Than Relay Cabinets during Scheduled Preventative Maintenance Actionee Step Action Line Management 1.
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Sampling and Analytical Considerations for Beryllium
In their substance-specific standard, OSHA requires the employer to assess the airborne exposure of each employee who is or may reasonably be expected to be exposed to airborne …
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(PDF) Standard Methods for Beryllium Sampling and Analysis
Since the U. S. Department of Energy (DOE) published the DOE Beryllium Rule (10 CFR 850) in 1999, DOE sites have been required to measure beryllium in air filter and surface wipe samples for ...
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Sampling and Analysis Plan: Evaluation of Natural Beryllium …
This sampling and analysis plan (SAP) was written in support of an effort to evaluate background levels of natural beryllium (N-Be) in surface soils around the Hanford Site in southeastern …
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Beryllium Air Samples at Construction Sites: An Analysis of …
beryllium found in some rock, soils, and concrete will not create foreseeable exposures above the AL ... Table 1; sampling data available in the docket at Docket No. OSHA-H005C-2006-0870-2232. Of the 247 samples, only 12 of the samples had detectable beryllium. The detectable samples were taken during abrasive blasting and/or painting operations.
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Standard Methods for Beryllium Sampling and Analysis: …
Abstract. Conformity in methods for sampling and analysis of beryllium in workplace air and on surfaces is desired, but inconsistencies in sampling and analytical practices often occur among industrial hygienists and laboratory personnel. In an effort to address these issues, this paper gives an overview of standardized methods for sampling and analysis of beryllium in the …
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Standard Test Methods for Chemical Analysis of Beryllium
17.1.1 Transfer a 0.50-g sample, weighed to the nearest 0.1 mg, to a 250-mL beaker (Note 2). Add 100 mL of water and, in small increments, add 15 mL of H2SO4(1 + 1). When apparent reaction has ceased, warm until all action stops. NOTE 2—If the chromium content of the sample is between 0.02 and 0.04 %, use a 0.25-g sample.
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Zefon Air Sampling Media Selection Guide
The Zefon Air Sampling Media Selection Guide is an easy to use guide for quickly selecting the media needed to sample for specific chemicals. Simply locate the chemical hazard you need to sample for, verify the agency standard ... Beryllium NIOSH 7300 MCE Filter Cassette, 37mm, 3pc 738MCE Beryllium (solder) OSHA ID 206 MCE Filter Cassette, 37mm ...
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Standard Methods for Beryllium Sampling and Analysis: …
Conformity in methods for sampling and analysis of beryllium in workplace air and on surfaces is desired, but inconsistencies in sampling and analytical pr
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A Comparison of Total Dust and Inhalable Personal …
Side-by-side personal sampling using the two samplers was performed over an approximately two-week period during chamber re-entry and cleanup procedures following detonation of an explosive assembly containing Beryllium (Be). The average ratio of personal sampling results for theIOM (inhalable)vs. 37-mm (total dust)sampler
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Beryllium Work Area Compliance Action Plan
1. You must establish and maintain a beryllium work area wherever the definition for a "beryllium work area" set forth in paragraph (b) is met. 2. You must identify each beryllium work area through signs or any other methods that adequately establish and inform each employee of the boundaries of each beryllium work area.
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Beryllium Sampling and Analysis Within the DOE Complex and
Since the U. S. Department of Energy published the DOE Beryllium Rule, 10 CFR 850, in 1999, DOE sites have been required to measure beryllium on air filters and wipes for worker protection and for release of materials from beryllium-controlled areas. Measurements in the nanogram range on a filter or wipe are typically required. Industrial hygiene laboratories …
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Beryllium: Sampling and Analysis
On-Site Monitoring for Beryllium—Sampling and Analytical Aspects: new portable analytical methods for determining trace beryllium in samples from air and surfaces, time qualitative and …
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