UniFirst Liverpool Treatment Program
Liverpool, PA
May 2022
Industrial Facility
Four-Zone Comprehensive Program
GEI Consultants contracted IET for a major multi-zone enhanced bioremediation program at the UniFirst facility. The project combined EZVI technology with three separate PRB installations and extensive substrate delivery.
8 days
Direct Push Operations
$419,496
Total Investment
Treatment Areas
Area A - Primary Treatment Zone
• EZVI: 5,200 gallons
• Zero Valent Iron: 9,792 lbs
• Provect-IR: 9,456 lbs
• Calcium Propionate: 8,304 lbs
PRB-1 (Permeable Reactive Barrier)
• Provect-IR: 2,625 lbs
• Zero Valent Iron: 1,043 lbs
• Calcium Propionate: 1,750 lbs
• Complete substrate package
PRB-2 (Permeable Reactive Barrier)
• Provect-IR: 2,495 lbs
• Zero Valent Iron: 660 lbs
• Calcium Propionate: 1,660 lbs
• Enhanced nutrient package
PRB-3 (Permeable Reactive Barrier)
• Provect-IR: 2,424 lbs
• Zero Valent Iron: 714 lbs
• Calcium Propionate: 1,542 lbs
• Vitamin complex additions
Equipment & Operations
Equipment Deployed
- • Direct push probe (8 days)
- • IET injection trailer (8 days)
- • Fork truck (2 weeks)
- • Nitrogen system
Project Services
- • Material handling & mixing
- • Shipping coordination
- • On-site supervision (8 days)
- • Complete project documentation
Project Information
Client
GEI Consultants, Mt Laurel, NJ
Project Number
2001642
Project Manager
Jeff Holden
Invoice Date
May 31, 2022