Respiratory protection provided
Year: 2024
Type: article
Abstract: Two studies were conducted in the coal mines to evaluate worker exposures to a dust, and the effectiveness of air-purifying negative-pressure half mask respirators, and was found that miners’ protection were insufficient. An elastomeric and filtering half-mask negative pressure respirators with (mid-efficiency) filters P2 were studied. Measurements of total dust concentrations in the in-mask and outer air were conducted simultaneously.
Authors: Sergey, Cheberiahko, Radchuk, Dmytro, Cheberiachko, Yurii, Deryugin, Oleg
Institution: Dnipro University of Technology
Language: English
Topic: Industrial and Mining Safety
Subfield: Safety, Risk, Reliability and Quality
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6949622281
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