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.

Core Hole & Abandonment Services

Speedway 4589, Conway, SC

December 23, 2025

Project Overview

IET provided specialized core hole patching and well abandonment services at a Speedway location in Conway, South Carolina. This project involved professional restoration and closure activities following sampling operations, ensuring site safety and regulatory compliance.

Services Performed

Core hole patching after sampling
Well/borehole abandonment services
Site restoration and closure
Complete mobilization services

Project Details

Completion Date:

December 23, 2025

Service Duration:

1 hour on-site work

Client:

AECOM

Location Type:

Active Retail/Gas Station

Key Features

Rapid response and efficient project completion
Professional abandonment materials and procedures
Minimal disruption to active retail operations