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Respirable dust sampling in Czechoslovak coal mines

J Vitek

    American Industrial Hygiene Association Journal
    |June 1, 1977
    PubMed
    Summary

    This study surveys airborne dust measurement methods in Czechoslovak coal mines, evaluating their role in assessing hygienic risks. A new two-stage dust sampler, DP 50, is also highlighted.

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    Area of Science:

    • Mining Engineering
    • Occupational Health and Safety
    • Environmental Monitoring

    Background:

    • Airborne dust concentration is a critical factor in coal mine safety.
    • Existing measurement methods have varying degrees of effectiveness in risk assessment.
    • Accurate dust monitoring is essential for protecting miners' health.

    Purpose of the Study:

    • To survey and compare current airborne dust concentration measurement methods in Czechoslovak coal mines.
    • To evaluate the contribution of these methods to determining hygienic risks in dusty working environments.
    • To introduce and discuss a newly developed two-stage dust sampler, DP 50.

    Main Methods:

    • Literature review and comparative analysis of existing dust measurement techniques.
    • Evaluation of the efficacy of different methods in assessing dust-related hygienic risks.
    • Description and preliminary assessment of the DP 50 two-stage dust sampler.

    Main Results:

    • A comparative overview of prevalent dust measurement methods in Czechoslovak coal mines was established.
    • The study evaluated the effectiveness of each method in quantifying hygienic risks.
    • The DP 50 sampler was presented as a potentially improved tool for dust analysis.

    Conclusions:

    • The selection of appropriate dust measurement methods is crucial for accurate hygienic risk assessment in coal mines.
    • The DP 50 sampler shows promise for more precise airborne dust monitoring.
    • Further research and validation of the DP 50 are recommended for practical application.

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