Archives: Services

Project Support Laboratory

admin April 15, 2025 No Comments
Supporting High-Resolution Site Data Upfront Remedial Design Characterization (RDC) work is critical to confirming or refining the Conceptual Site Model (CSM). The Project Support Laboratory enables AST to: Common Analyses…
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Overburden Characterization

Jill Hanna April 15, 2025 No Comments
AST Environmental’s overburden characterization approach fills those gaps with quantitative, high-resolution soil and groundwater data. Soil samples from both the unsaturated and saturated zones are analyzed for speciated volatile organic…
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Bedrock Characterization

Jill Hanna April 15, 2025 No Comments
High-Resolution Bedrock Characterization Our process begins by reviewing historical investigation data, then augmenting it with new, site-specific information: This combination delivers a layer-by-layer understanding of the subsurface—essential for targeted in-situ…
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Remedial Design Characterization

admin April 15, 2025 No Comments
What Is Remedial Design Characterization (RDC)? RDC is AST’s data-driven method for understanding contaminant distribution and hydrogeologic conditions prior to full-scale remediation. Rather than relying on outdated or oversimplified datasets,…
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Mechanical System Installation

Jill Hanna April 15, 2025 No Comments
Proven Technologies for Source Zone Remediation AST installs a wide range of engineered mechanical remediation systems designed to remove or treat contaminants in soil and groundwater. Our capabilities include: These…
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Decontamination and Demolition

Jill Hanna April 15, 2025 No Comments
Full-Scope Industrial Decontamination and Demolition AST has executed decontamination and demolition projects across a wide range of facility types and contamination profiles, including: Our experience spans hazardous material handling, system…
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Sub-slab Vapor Mitigation Systems

Jill Hanna April 15, 2025 No Comments
Expert Implementation in Operational Environments AST has installed sub-slab systems in a variety of active commercial and industrial settings, often under tight schedules and restrictive access conditions. Field techniques include:…
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Landfill Construction and Closure

Jill Hanna April 15, 2025 No Comments
Closure Systems for Inactive and Unpermitted Sites When landfill cells reach capacity or when legacy disposal areas require remediation, closure becomes critical. AST installs engineered capping systems to reduce infiltration,…
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Leachate and Methane Gas Collection Systems

Jill Hanna April 15, 2025 No Comments
Leachate Management Systems for Landfill Integrity Landfills—especially those with lined cells or engineered caps—must include reliable leachate control systems to manage contaminated liquids produced by waste breakdown. AST installs robust…
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Soil & Waste Excavation

admin April 15, 2025 No Comments
Strategic Excavation as a Remedial Tool Excavation is often the fastest and most direct method to eliminate environmental hazards from impacted sites. It frequently complements technologies like: Before disposal, soils…
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