Synergistic Remediation Design
Our team evaluates contaminant type, distribution, hydrogeologic conditions, and site-specific constraints to decidee the most effective combination of methods. By leveraging the strengths of multiple technologies, we can target different contaminant phases, address both source and plume areas, and adapt to variable subsurface conditions.
Technologies We Integrate
AST has successfully combined the following approaches to meet complex site challenges:
- Trap & Treat® Technologies – Including BOS 100®, CAT 100, and BOS 200® for simultaneous contaminant capture and destruction
- In-Situ Chemical Oxidation (ISCO) – Rapid degradation of organic contaminants in soil and groundwater
- Enhanced Reductive Dechlorination (ERD) – Promoting microbial activity to break down chlorinated compounds
- Bioaugmentation – Introduction of specialized microbial cultures to enhance biodegradation
- Heavy Metals Stabilization – Chemical stabilization, co-precipitation, and other means of metals or mixed metals.
- Overburden Injection – Targeting contaminants in unconsolidated soils
- Bedrock Injection – Precise delivery of reagents into fractured bedrock
- GeoTAP™ (Advanced Pre-Drill) – Minimally invasive reagent delivery to discrete depths
- Soil Mixing – Areal or trenching methods to blend soil with amendments for in-place treatment
Advantages of the Combined Approach
By integrating multiple remedies into a single mobilization, AST can:
- Treat multiple contaminant types and phases at once
- Address variable geology and hydraulic conditions across a site
- Reduce the number of mobilizations and overall project cost
- Improve treatment efficiency and achieve faster site closure
AST’s integrated solutions leverage advanced site characterization, precision delivery methods, the expertise of our chemical and reactant specialists, and years of demonstrated field experience to ensure that complex projects are executed efficiently, effectively, and within budget.
