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.

Environmental Remediation Services in Missouri

Serving St. Louis, Kansas City, Springfield, and all Missouri communities. IET installed seven permeable reactive barriers across multiple plumes in St. Louis — a landmark multi-PRB program.

🇺🇸 IET provides environmental services nationwide — not limited to Missouri

Serving All of Missouri

Statewide coverage

Call Us Today

888-721-8283

Email Us

info@iet-inc.net

Completed Missouri Projects

St. Louis — Seven PRB Multi-Barrier Program

St. Louis — Northeast PRB with AMR Enhancement

St. Louis — Phase I Multi-Point Injection (43 pts)