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Well-point containment of impoundment leakage
Filetype[PDF-1.34 MB]


Details:
  • Personal Author:
    Smith, C. W. (Carl W.)
  • Corporate Authors:
    United States. Bureau of Mines.
  • Description:
    "Research was conducted to evaluate the effectiveness of a well- point dewatering system in conjunction with a French drain to intercept waste impoundment leakage while reducing the volume of waste water requiring treatment. A well-point dewatering system composed of 585 production wells was installed around the perimeter of a leaking impoundment that previously used only a French-drain system for leakage control. The placement of the well-point system was designed to intercept and remove the leakage from the groundwater before the contaminant reached the French drain. Groundwater monitoring at this site revealed that after a period of approximately 40 days the well-point dewatering system had stabilized and effectively prevented the further spread of contamination to the French drain." - NIOSHTIC-2

    NIOSH no. 10012063

  • Subject:
  • Document Type:
    Report
  • Collection(s):
    National Institute for Occupational Safety and Health
  • Main Document Checksum:
  • Supporting Files:
    No Additional Files
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