bill gongaware, o&m contractor for pa dep, "operations and maintenance panel"

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Gongaware Environmental Services AMD Treatment William E Gongaware Jr.

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

TRANSCRIPT

Page 1: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Gongaware Environmental Services AMD Treatment

William E Gongaware Jr.

Page 2: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Rock RunGaber Brown Remediation

Page 3: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Vertical Flow Pond (VFP) GB-2 Routine flushing fails to remove accumulated solids

Page 4: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

VFP GB-1 surface water drained showing Al and Mn solids accumulation

Page 5: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"
Page 6: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Exposing laterals to be removed

Page 7: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Apparatus used to clean stone

Page 8: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Stockpile of clean stone

Page 9: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Stone cleaning process

Page 10: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Progress being made

Page 11: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Removed Al solids from sediment trap

Page 12: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Al pumped in to old flush pond

Page 13: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Enlarging the existing flush pond

Page 14: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

New Sediment trap (formerly VFP GB-2)

Page 15: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"
Page 16: Bill Gongaware, O&M Contractor for PA DEP, "Operations and Maintenance Panel"

Gongaware Environmental Services AMD Treatment

William E Gongaware Jr.

Thank You