Patents Assigned to CHARAH, LLC
  • Ash management trench
    Patent number: 11123660
    Abstract: An ash management trench system is provided for harvesting byproducts from sluice water, such as a discharge from a power plant. The system comprises a first section comprising at least one flow control structure. The at least one flow structure is typically configured to capture a predetermined byproduct. The system further comprises a second section comprising a stilling basin. The second section is coupled to the first section by a connection structure.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: September 21, 2021
    Assignee: Charah, LLC
    Inventor: Norman E. Divers, III
  • Ash management trench
    Patent number: 10195546
    Abstract: An ash management trench system is provided for harvesting byproducts from sluice water, such as a discharge from a power plant. The system comprises a first section comprising at least one flow control structure. The at least one flow structure is typically configured to capture a predetermined byproduct. The system further comprises a second section comprising a stilling basin. The second section is coupled to the first section by a connection structure.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: February 5, 2019
    Assignee: CHARAH, LLC
    Inventor: Norman E. Divers, III