Best Practices for Dust Control in Metal/Nonmetal Mining PDF Download
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Author: Jay F. Colinet
Publisher: Createspace Independent Pub
ISBN: 9781493571499
Category : Technology & Engineering
Languages : en
Pages : 82
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Book Description
This handbook was developed to identify available engineering controls that can assist the industry in reducing worker exposure to respirable silica dust. The intent is to identify the “best practices” that are available for controlling respirable dust level in underground and surface metal/nonmetal mining operations. This handbook provides general information on the control technologies along with extensive references.
Author: Jay F. Colinet
Publisher: Createspace Independent Pub
ISBN: 9781493571499
Category : Technology & Engineering
Languages : en
Pages : 82
Get Book Here
Book Description
This handbook was developed to identify available engineering controls that can assist the industry in reducing worker exposure to respirable silica dust. The intent is to identify the “best practices” that are available for controlling respirable dust level in underground and surface metal/nonmetal mining operations. This handbook provides general information on the control technologies along with extensive references.
Author: Jay Colinet
Publisher:
ISBN:
Category : Mine dusts
Languages : en
Pages : 83
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Book Description
Author: John A. Breslin
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 44
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Book Description
Author: Fred N. Kissell
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 144
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Book Description
Author: Department of Health and Human Services
Publisher: CreateSpace
ISBN: 9781493566280
Category : Technology & Engineering
Languages : en
Pages : 82
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Book Description
Respirable silica dust exposure has long been known to be a serious health threat to workers in many industries. Overexposure to respirable silica dust can lead to the development of silicosis— a lung disease that can be disabling and fatal in its most severe form. Once contracted, there is no cure for silicosis so the goal must be to prevent development by limiting a worker's exposure to respirable silica dust. In addition, the International Agency for Research on Cancer (IARC) has concluded that there is sufficient evidence to classify silica as a human carcinogen. For workers in the metal/nonmetal mining industry, the Mine Safety and Health Administration (MSHA) regulates and monitors exposure to respirable silica dust through personal dust sampling. Recent MSHA personal sampling results indicate that overexposures to respirable silica dust continue to occur for miners in metal/nonmetal mining operations. From 2004 to 2008, the percentages of samples that exceeded the applicable respirable dust standard for the different mining commodities were: • 12% for sand and gravel • 13% for stone • 18% for nonmetal • 21% for metal Of the 2,407 deaths attributed to silicosis in the United States from 1990–1999, employment information was available for 881 deaths. Metal/nonmetal mining was the industry recorded for over 15% of these 881 deaths, with mining machine operator the most frequently recorded occupation. In light of ongoing silica overexposures and reported silicosis deaths in metal/nonmetal miners, an ongoing threat to miners' health is evident. This handbook was developed to identify available engineering controls that can assist the industry in reducing worker exposure to respirable silica dust. The controls discussed in this handbook range from long-used controls which have developed into industry standards, to newer controls, which are still being optimized. The intent is to identify the “best practices” that are available for controlling respirable dust levels in underground and surface metal/nonmetal mining operations. This handbook provides general information on the control technologies along with extensive references. In some cases, the full reference(s) will need to be accessed to gain in-depth information on the testing or implementation of the control of interest.
Author: Jay Colinet
Publisher:
ISBN: 9781615839483
Category : Coal miners
Languages : en
Pages : 76
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Book Description
This handbook was developed to identify available engineering controls that can help the industry reduce worker exposure to respirable coal and silica dust.
Author: Floyd Gustaf Anderson
Publisher:
ISBN:
Category : Dust control
Languages : en
Pages : 34
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Book Description
Author: Jay Colinet
Publisher:
ISBN:
Category : Coal miners
Languages : en
Pages : 164
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Book Description
Author: Winthrop F. Watts
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 32
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Book Description
In 1980 the Bureau of Mines developed the Mine Inspection Data Analysis System (MIDAS). MIDAS is a computerized, industrial hygiene data base capable of statistically analyzing environmental data collected in coal and noncoal mines and mills by Mine Safety and Health Administration (MSHA) inspectors or mine operators. The objectives of this report are to describe the current contents of MIDAS, to report analyses of coal and noncoal mine respirable dust samples collected by MSHA inspectors and to evaluate the proposed change in the metal and nonmetal respirable dust standard from a formula based upon the percentage of quartz identified in the sample to 100 μg/m3 of respirable quartz. Based on samples collected by MSHA inspectors, changing the noncoal respirable dust standard would result in 4 pct fewer samples with dust concentrations exceeding the standard. Analysis of respirable coal dust data collected by MSHA inspectors showed that mines with longwall plows or shears had the highest geometric mean concentrations (1.64 and 1.29 mg/m3, respectively). Mine operations using continuous rippers out-numbered longwall mine operations about 10 to 1 and had a geometric mean concentration of 0.66 mg/m3.
Author: Thomas F. Tomb
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 24
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Book Description
In 1974, technical personnel from the Department of the Interior's Mining Enforcement and Safety Administration visited the United Kingdom to discuss and observe procedures used to assess and control respirable dust generated during underground coal mining operatons. This report discusses the dust control practices and trends in research that have potential application in the United States.
