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Natalie Knitting P. O. Box 722 Hwy 11 East Chilhowie, VA 24319 Phone: 703-646-8941 Size: $430,000.00 Type: 125 gpm industrial wastewater pre-treatment facility. Industry: Textile Project Engineer: Mike Ketner Project Completion: December 1994

Turn-key wastewater treatment system to remove reactive dye. HEI designed, manufactured and installed the following:

1. Lift station
2. Equalization tanks - (3) 20,000 gallon FRP with secondary containment
3. Clarifier with motorized rake
4. Pressurized sand filter
5. Reaction tanks
6. Filter press
7. Sludge thickener with motorized rake