What we’re doing
At SCG Remediation Services, we specialize in advanced in-situ injection techniques to remediate contaminated soil and groundwater. Our tailored solutions effectively address a wide range of pollutants, ensuring environmental safety and compliance across various industries.
Our team employs state-of-the-art in-situ remediation methods designed to treat contaminants directly within the subsurface environment. These techniques minimize surface disruption and are cost-effective alternatives to traditional excavation.
Our Chemical Injection Techniques
Custom tailored injection solutions designed to meet your cycles, reducing risk and liability.
Carbon Injection and Permeable Reactive Barriers (PRB)
Ideal for treating dissolved-phase plumes from petroleum hydrocarbons or chlorinated sources, our carbon injection services use colloidal and non-colloidal carbon amendments. By forming a permeable reactive barrier (PRB), we “trap and treat” contaminants, allowing them to break down over time. The barrier is strategically placed downgradient of the contamination source, aligning with groundwater flow for maximum efficiency.
Biochemical Injection and Enhanced Bioremediation
Our biochemical injection involves introducing cultured microorganisms and nutrients into the contaminated environment to enhance bioremediation. This method promotes the propagation of bacteria that naturally degrade pollutants. Often utilized alongside carbon barriers and nutrient loading, success is measured through pre- and post-injection analytics and ongoing monitoring of contaminant levels.
In-Situ Chemical Oxidation (ISCO)
We employ in-situ chemical oxidation (ISCO) by injecting oxidants like permanganate, persulfate, or hydrogen peroxide into the subsurface. This process breaks down a wide range of contaminants, including chlorinated solvents and petroleum hydrocarbons. Selecting the appropriate oxidant is crucial, as not all compounds respond equally to every oxidant. Our experts tailor the oxidant choice to specific site conditions and contaminants.
In-Situ Chemical Reduction (ISCR)
Utilizing in-situ chemical reduction (ISCR), we deploy chemical reductants such as zero-valent iron or proprietary materials to transform contaminants through abiotic reactions. Effective for treating chlorinated compounds and halogenated dense non-aqueous phase liquids (DNAPLs), ISCR addresses both soil and groundwater contamination comprehensively.
Why Choose SCG Remediation Services?
- Expertise: Our team is comprised of highly skilled environmental professionals with vast experience in various underground geologies and conditions.
- Cutting-Edge Technology: We leverage the latest High-Resolution Site Characterization (HRSC) and in-situ remediation technologies to deliver effective solutions.
- Customized Solutions: Recognizing that every remediation project is unique, we develop tailored strategies to meet your site’s specific needs.
- Environmental Commitment: Our methods minimize environmental impact, ensuring the safety and health of surrounding ecosystems while adhering to all regulatory standards.
- Sustainability Focus: We prioritize sustainable practices in all our remediation efforts, aiming to restore ecosystems to their natural state.