Author:
Publisher:
ISBN:
Category : Coal dust
Languages : en
Pages : 2
Book Description
Float Coal Dust Explosion Hazards
The Explosion Hazard in Mining
Author: John Nagy
Publisher:
ISBN:
Category : Mine explosions
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Mine explosions
Languages : en
Pages : 80
Book Description
Float Coal Hazard in Mines
Author: John Nagy
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 24
Book Description
Explosion Hazards from the Use of Pulverized Coal at Industrial Plants
Author: Louis Downer Tracy
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 110
Book Description
Publisher:
ISBN:
Category : Coal, Pulverized
Languages : en
Pages : 110
Book Description
Control of the Dust Explosion Hazard on Coal Mine Shuttle-car Runways
Author: John Nagy
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 22
Book Description
Water as an Inert for Neutralizing the Coal Dust Explosion Hazard
Author: Donald W. Mitchell
Publisher:
ISBN:
Category : Dust explosions
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Dust explosions
Languages : en
Pages : 20
Book Description
Coal-dust Hazards in Industrial Plants
Author: Louis Downer Tracy
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 8
Book Description
Mitigating coal dust explosions in modern underground coal mines
Author: M. L. Harris
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages :
Book Description
The National Institute for Occupational Safety and Health (NIOSH), as part of its continuing research program for evaluating coal dust explosion hazards, has investigated several areas in which current practices may need to be updated in order to adequately protect mines against coal dust propagated explosions. In the United States, current rock dusting requirements remained largely unchanged since 1969. US Title 30 Code of Federal Regulations Section 75.403 is based on a coal dust particle size survey performed in the 1920s and later was supplemented by full-scale testing of the rock dust ability to inert a coal dust explosion. NIOSH recently conducted a comprehensive survey of US underground coal mines to determine the range of coal particle sizes found in dust samples collected from the mine entries. Due to advancements in technology and modern coal mining techniques, the current coal dust particles in intake airways are significantly finer than those found in the mines in the 1920s. According to past full-scale dust explosion test results, the current rock dusting practices used in mines today to inert a coal dust explosion may not be adequate. Other closely related issues such as rock dust testing methods and sampling procedures are discussed.
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages :
Book Description
The National Institute for Occupational Safety and Health (NIOSH), as part of its continuing research program for evaluating coal dust explosion hazards, has investigated several areas in which current practices may need to be updated in order to adequately protect mines against coal dust propagated explosions. In the United States, current rock dusting requirements remained largely unchanged since 1969. US Title 30 Code of Federal Regulations Section 75.403 is based on a coal dust particle size survey performed in the 1920s and later was supplemented by full-scale testing of the rock dust ability to inert a coal dust explosion. NIOSH recently conducted a comprehensive survey of US underground coal mines to determine the range of coal particle sizes found in dust samples collected from the mine entries. Due to advancements in technology and modern coal mining techniques, the current coal dust particles in intake airways are significantly finer than those found in the mines in the 1920s. According to past full-scale dust explosion test results, the current rock dusting practices used in mines today to inert a coal dust explosion may not be adequate. Other closely related issues such as rock dust testing methods and sampling procedures are discussed.
Coal-dust explosion hazards
Author: Clete R. Stephan
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 10
Book Description
The Dust Hazard in Industry
Author: William Edward Gibbs
Publisher:
ISBN:
Category : Dust
Languages : en
Pages : 176
Book Description
Publisher:
ISBN:
Category : Dust
Languages : en
Pages : 176
Book Description