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Rock
Island Arsenal
Rock Island, IL
|
Size:
$420,000.00
Type: Metal Finishing
Industry: Chromate Reduction, Heavy Metal
Removal
Project Engineer: Suzanne Kotrodemos
Project Completed: December 1992 |
|
HEI supplied a turn-key wastewater treatment system to
reduce chromate and separate suspended solids from 100 gpm
metal finishing wastewater. HEI designed, manufactured and
installed the following:
- Lift station
- Chromate reduction
- Chemical conditioning
- HEI 440 inclined plate clarifier with sludge rake
- Sludge thickener with sludge rake
- HEI filter press
- SCADA control system
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