Momentum manages 5 data types including project requests. Helps you organize, track, and share your work in 1 place for teams and solo users.

What is in-situ chemical oxidation (ISCO)?

In-situ chemical oxidation (ISCO) is an environmental remediation technique where chemical oxidants such as persulfate, permanganate, or hydrogen peroxide are injected into contaminated soil and groundwater to destroy organic contaminants like TCE, PCE, and petroleum hydrocarbons in place — without excavation.

What contaminants can IET remediate?

IET specializes in TCE remediation, chlorinated remediation, and comprehensive environmental treatment. We remediate chlorinated solvents (TCE/trichloroethylene, PCE/perchloroethylene, DCE, vinyl chloride), petroleum hydrocarbons (BTEX, gasoline, diesel, MTBE), heavy metals (chromium, lead), NAPL, DNAPL, PAHs, creosote, and mixed contamination using ISCO, ISCR, bioremediation, EZVI, and ISGS technologies.

How long does environmental remediation take?

Remediation timelines vary by technology and site conditions. ISCO can achieve significant contaminant reduction in weeks to months. Enhanced bioremediation typically requires 2–5 years of active treatment. IET's patented ferric iron-activated persulfate provides sustained treatment lasting over 2 years to prevent contaminant rebound.

What states does IET provide environmental drilling services?

IET provides environmental and geotechnical drilling services nationwide including Pennsylvania, Ohio, North Carolina, South Carolina, Texas, Florida, New Jersey, New York, Virginia, Georgia, Tennessee, Indiana, Illinois, and more. IET operates 50+ specialized rigs including CME, Geoprobe, AMS, and barge drilling equipment.

Oakbrook Illinois EZVI Multi-Area Treatment

Oakbrook, IL

June 2010

$74,555

Project Overview

Comprehensive EZVI (Emulsified Zero-Valent Iron) injection program for Huff & Huff, Inc., treating chlorinated solvent contamination across five distinct treatment areas with varying depths and iron concentrations tailored to site-specific conditions.

Treatment Zones

Southeast Area

• 15 borings at 17-28 feet bgs
• 122 lbs EZVI per point

East Area

• 8 borings at 17-28 feet bgs
• 122 lbs EZVI per point

Northeast Area

• 25 borings at 21-30 feet bgs
• 133 lbs EZVI per point

Source Area MW-205

• 18 borings at 16-33 feet bgs
• 126 lbs EZVI per point

180° Injections

• 3 borings at 16-33 feet bgs
• 76 lbs EZVI per point

Project Metrics

3,787

Gallons of EZVI Injected

Total Injection Borings

Turnkey

Mob/Demob Included

Project Details

Client

Huff & Huff, Inc.

Contact

Robert Szczesniak

Location

Oakbrook, Illinois 60523

Treatment Depth Range

16-33 feet bgs

Technology

EZVI (Emulsified ZVI)

Scope

All equipment, personnel, materials