TranslateIndianapolis Large-Scale Materials Supply Program
Indianapolis, IN
February 2017
Materials Only
Comprehensive Materials Package
An environmental consulting firm contracted IET for a large materials supply program with phased delivery structure. The comprehensive materials package included three distinct iron-based treatment technologies and a complete nutrient package to support large-scale chlorinated solvent remediation.
37,600 lbs
Zero Valent Iron
2,922 gal
EZVI
Materials Breakdown
Reactive Materials
- • Electron donor substrate (Provect-IR): large quantity
- • Zero Valent Iron: micro-scale iron powder
- • EZVI: emulsified nano-scale ZVI for source area treatment
Vitamins & Nutrients
- • Vitamin B2 and B12: microbial activity cofactors
- • Red Yeast Rice: natural nutrient amendment
- • Yeast Extract: protein and nutrient source
Support Compounds
- • Hydrolyzed Kelp: high-quality organic substrate
- • Calcium Propionate: long-term electron donor
- • Sulfite: oxygen scavenger
- • Nutrient package: microbial growth support
Project Information
Client
Environmental Consulting Firm
Location
Indianapolis, Indiana
Delivery Date
February 2017
Payment Structure
Phased payment structure tied to project start date
Scope
Materials supply (field labor and injection separate)
Technologies
Electron donor substrate, ZVI powder, EZVI emulsion
