- 1. Study of aerodynamic breathing resistance of dust respirators
- (Environmental safety, labour protection)
- Authors: V.I. Holinko, Dr. Sci. (Tech.), Professor, State Higher Educational Institution “National Mining University”, Head of the Aerology and Labour Protection Department, Dnipropetrovsk, Ukraine ...
- Created on 14 January 2015
- 2. Infrasonic methods and technology: innovative approach to intensify mining practices
- (Environmental safety, labour protection)
- ... different filter materials basing on hydrodynamic situation results and movement of suspension under the influence of infrasonic vibration. We analyzed the filtration efficiency and fineness dependence ...
- Created on 11 May 2014
- 3. To the question of respirator “lepestok” design modernization
- (Mining aerology)
- ... procedures between the GOST 12.4.041-89 and EN 149:2003 have been found out. Process of manufacturing of filter material has been described. The analysis of design features of respirators “Lepestok” has ...
- Created on 25 December 2012