Pittsburgh ISGS Phase III Treatment Program
An environmental consulting firm contracted IET for a Phase III ISGS program requiring specialized mixing, injection, grouting per regulatory requirements (licensed driller oversight), and 43 neutralization points. The 13-day program showcased IET's expertise in regulatory compliance and complex site management. The project required precise coordination between advanced grouting techniques, state-mandated licensed driller supervision, and extensive neutralization protocols to ensure environmental safety. The ISGS technology immobilized contaminants through solidification and stabilization.
The project required extensive coordination of specialized equipment, licensed personnel, and regulatory oversight throughout the 13-day operation period.
- •Direct Push Technology: Advanced probe and operator deployment over 13-day period for precise ISGS delivery
- •IET Injection System: Mobile injection trailer provided continuous 13-day mixing and delivery operations
- •ISGS Treatment: 10,125 units of In Situ Geochemical Stabilization mixture applied throughout contaminated zones
- •Regulatory Grouting: 625 units applied under licensed LA driller supervision per NH state regulations
- •Site Neutralization: 43 strategic neutralization points established to ensure environmental safety
- •Material Handling: One-month forklift rental for efficient material management
- •Expert Personnel: Senior project management, technical oversight, and experienced field operations team throughout 13-day program
- •Logistics: Complete mobilization and demobilization services ensuring seamless site setup and closure
Location
Pittsburgh, Pennsylvania
Completion Date
July 2017
Duration
13 days of continuous field operations
Compliance
State regulatory requirements with licensed driller oversight
Technology
In Situ Geochemical Stabilization (ISGS)