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Gongaware Environmental Services
AMD Treatment
William E Gongaware Jr.
Rock Run
Gaber Brown Remediation
Vertical Flow Pond (VFP) GB-2
Routine flushing fails to remove accumulated solids
VFP GB-1 surface water drained showing
Al and Mn solids accumulation
Exposing laterals to be removed
Apparatus used to clean stone
Stockpile of clean stone
Stone cleaning process
Progress being made
Removed Al solids from sediment trap
Al pumped in to old flush pond
Enlarging the existing flush pond
New Sediment trap (formerly VFP GB-2)
Gongaware Environmental Services
AMD Treatment
William E Gongaware Jr.
Thank You
Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"
Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"
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Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

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An approach to operations and maintenance of AMD treatment systems. Learn how they deal with tough O&M issues.

Published in: Environment, Technology
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Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

  1. 1. Gongaware Environmental Services AMD Treatment William E Gongaware Jr.
  2. 2. Rock Run Gaber Brown Remediation
  3. 3. Vertical Flow Pond (VFP) GB-2 Routine flushing fails to remove accumulated solids
  4. 4. VFP GB-1 surface water drained showing Al and Mn solids accumulation
  5. 5. Exposing laterals to be removed
  6. 6. Apparatus used to clean stone
  7. 7. Stockpile of clean stone
  8. 8. Stone cleaning process
  9. 9. Progress being made
  10. 10. Removed Al solids from sediment trap
  11. 11. Al pumped in to old flush pond
  12. 12. Enlarging the existing flush pond
  13. 13. New Sediment trap (formerly VFP GB-2)
  14. 14. Gongaware Environmental Services AMD Treatment William E Gongaware Jr. Thank You

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