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- Products and materials:
- Water
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- Methane
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- Aerosols
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- Oxygen
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- Bearing plates
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- Toluene
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- Coal
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- Subbituminous coal
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- Bituminous coal
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- Roof screen
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- Pumpable roof supports
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- Cans
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- Petroleum products
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- Asphalt
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- Lubricants
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- Stone
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- Plastics and polymers
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- Fiberglass
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- Polystyrene
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- Polyurethane
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- Posts
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- Wood posts
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- Permanent roof supports
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- Coal byproducts
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- Salts
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- Carbon
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- Clays
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- Potash
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- Talc
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- Shale
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- Oil shale
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- Quartz
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- Asbestos
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- Roof bolts
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- Non-tensioned full contact bolts
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- Resin bolts
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- Fully-grouted resin anchored bolts
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- Cable bolts
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- Dusts
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- Respirable dust
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- Coal dust
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- Explosives
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- Anfo
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- Nitroglycerine
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- Blasting caps
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- Cribs
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- Firefighting foam
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- Inert dust
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- Inerting gases
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- Flame retardants
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- Sound absorbing materials
- Document types:
- Information Circulars
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Results 1 - 10 of 34
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8/15/2012 - Information CircularsThis IC details a NIOSH investigation on the CDEM’s ability to accurately predict the explosibility of coal and rock dust mixtures. The conclusions support the field use of the CDEM to measure the explosibility of coal and rock dust mixtures.
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In this report, several practical guidelines are recommended for controlling longwall coalbed methane. All predictions are based on determinations made for the Pittsburgh Coalbed in southwestern Pennsylvania.
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10/1/2000 - Information CircularsThe proceedings provide information on several new technologies including guidelines for roof bolt length, pattern, and capacity; a new design method for longwall tailgate supports; and a technique for measuring loads developed within cable bolts.
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1/1/1994 - Information CircularsThis paper describes the history and technology of methane drainage in the US and other countries.
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1/1/2022 - Information CircularsThis report details how to implement field-based monitoring for respirable crystalline silica using portable Fourier transform infrared spectroscopy (FTIR).
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8/16/2021 - Information CircularsRead about the latest best practices for dust control in coal mining.
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6/1/2018 - Information CircularsRead the latest NIOSH design guidelines for environmental enclosures to reduce contaminant exposure.
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The guidelines in this report are to be used as a tool to identify areas or conditions that could impact the long-term stability of an underground fluid retention system and to give direction in addressing these situations.
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4/1/2008 - Information CircularsThis report presents a historical framework detailing the impact of geologic features on excess gas emissions and resultant mine explosions.
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2/1/2008 - Information CircularsThis report summarizes a field study by NIOSH that documented the reactions of 30 miners at 4 underground coal mines concerning the use of personal dust monitors (PDMs) and how they make use of the information it provides.
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Content source: National Institute for Occupational Safety and Health, Mining Program