Results 1 - 4 of 4

• Dispersibility Testing of Dried Wet and Foam Rock Dust
  2/1/2018 - Contracts and cooperative agreements
  A contract to test the dispersibility of conventional dry-applied rock dust versus new wet and foam rock dusts and aid rock dust suppliers and equipment manufacturers with development of new wet and foam rock dusts.
• Metering and Distribution Improvements to Increase the Effectiveness and Efficiency of Rock Dusters
  7/19/2016 - Contracts and cooperative agreements
  A contract to develop and implement a prototype rock duster that will use sensing technology to determine the amount of coal dust in the mine atmosphere and distribute an appropriate amount of rock dust to effectively inert the coal dust present.
• LiDAR Technology Adaptation to Underground Coal Mines for Float Coal Dust and Rock Dust Mapping Applications
  7/19/2016 - Contracts and cooperative agreements
  A contract to evaluate LiDAR sensing technology to estimate dispersion distances of float coal dust and assess adequacies of rock dust coverage over large areas.
• Development of an Anti-Caking Rock Dust
  7/18/2016 - Contracts and cooperative agreements
  A contract to develop anti-caking rock dust products.