In-Situ Remediation Services For Soil And Groundwater In Ontario
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based in CANADA
Enhancing natural, organic processes to affect green remediation. With sufficient oxygen (aerobic conditions) and other nutrients, microorganisms will use many organic contaminants as a food source, effectively breaking them down into carbon dioxide, water, and microbial cell ...
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based in CANADA
Mobilizing contaminants for efficient extraction. Cosolvent flushing involves injecting a solvent mixture, such as water with alcohol, into an aquifer impacted with Non-Aqueous Phase Liquids (NAPLs) to solubilize and increase the mobility of the compounds. The solvent and the solubilized NAPL are then removed through extraction wells, and either treated on-site or disposed of off-site. The ...
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by ECOHbased in CANADA
Risk Assessments are an excellent tool to provide alternative remediation criteria on sites where standard remediation methods are not economically feasible, or cannot be undertaken due to legal constraints. The risk assessment process compares engineering applications with the biological study of relationships between the environment (terrestrial and aquatic) and industrial processes, and their ...
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based in CANADA
The need to actively manage environmental issues related to real property in Canada came to the forefront over the past two decades. During that time, passage of legislation in effect placed accountability for the environmental impairment of a property on its present owner, regardless of which party was actually responsible for creating the impaired ...
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based in CANADA
Porewater Solutions (PWS) provides innovative services to consultants, industry, and government clients. PWS is a proven industry leader in the evaluation of groundwater flow systems, water quality, site remediation, and soil vapor flow and transport. PWS is distinguished by our responsiveness and the quality of our work. Key staff at Porewater Solutions have helped clients save millions of ...
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based in CANADA
Strata Drilling Group performs injection of in-situ remediation chemicals and reagents including oxidants, reductants, electron donors and oxygen-releasing compounds using high-pressure injection pumps systems coupled with our direct-push probe equipment. Large volumes of remediation chemical and reagents can be injected at multiple direct push injection points or through individual injection ...
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based in CANADA
Site Remediation Services consist of the treatment of both soil and groundwater. AIM Environmental Group utilizes both on-site and off-site technologies for the treatment of contaminated soil and water. Process selection in all Site Remediation projects are determined by the most economical process applicable to each site. On-site treatment for soils can take the form of in-situ and ex-situ ...
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based in CANADA
Harnessing powerful reducing compounds to chemically mitigate impacts in place. The other half of a redox reaction, chemical reduction results in the gain of electrons. One of the reactants in the reaction is oxidized, losing electrons; the other reactant is reduced, gaining electrons. In In-Situ Chemical Reduction (ISCR), reducing compounds—compounds that accept electrons given by other ...
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based in CANADA
Chemical reduction is an effective remediation technique to address organic pollutants. Reductants works by accepting an electron and safely degrade/destroy the contaminant. Our expertise with reductants including zero valent iron (ZVI) allows us to ensure the right reductant is applied for the ...
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based in CANADA
JFM is able to provide clients with complete contaminant remediation services, on either a turnkey basis or as separate individual steps in the process, according to the needs of the client. In addition to on-site remediation solutions, our licensing as a contractor especially enables JFM to provide superior cost-effective services with respect to the assessment, characterization and off-site ...
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based in CANADA
A concern for environmental sustainability, combined with stricter waste management guidelines, has prompted the development of effective, in-situ remediation technologies for the treatment of contaminated sites and ...
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based in CANADA
Vertex hasin-house experts for completing and reviewing applications for regulatory permits and plansin provincial, state and federal jurisdictions across North America. Vertex staff work with consultants, the public, legal advisors and regulators to guide site owners and other stakeholders through the regulatory requirements required to implement a remedial action plan for their ...
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based in USA
EFI Global provides third party review and data verification services for our clients to assist them in reviewing the details of their project in an analytical manner as compared to regulatory requirements, cost considerations and industry standards. Many clients call on our experts to verify project costs, regulatory compliance and specific procedures to ensure the project is proceeding in a ...
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Manufactured by SiREMbased in CANADA
In situ chemical oxidation (ISCO) technologies can promote rapid reduction of contaminant mass. As an industry leader in bench-scale treatability and column studies SiREM offers a range of laboratory testing services to evaluate the effectiveness of ISCO processes and to optimize remediation system design for field ...
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based in CANADA
Reducing time and cost with innovative integrated approaches. Most remediation projects require the use of a suite of approaches in order to meet the remedial objectives for the site. Most technologies have limitations and struggle with the removal of the last 5–10% of the contaminant mass within the aquifer. Yet, most projects require the removal of > 99% of the contaminant mass in ...
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based in CANADA
S2S Environmental has extensive expertise and experience in environmental remediation, and provides a full range of services from excavation and offsite disposal to in-situ treatment at the property. We have been involved in the successful remediation of properties with contaminants ranging from petroleum hydrocarbons (former gas stations and heating fuel in underground storage tanks USTs) to dry ...
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Manufactured by SiREMbased in CANADA
Reduced metals are used to abiotically enhance remediation for a wide variety of contaminants in groundwater and soil/sediment. SiREM performs both microcosm and column studies for reduced metals applications using granular, nano-scale and micro-scale zero valent iron (ZVI), zero-valent magnesium, zinc and reduced iron minerals (e.g., siderite). Reduced metals microcosm studies are constructed ...
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based in CANADA
Subsurface impacts in soil and groundwater often transgress property boundaries and require strategic excavations within or beyond property lines. In urban areas, these excavations are often located adjacent to or beneath the existing structures. Therefore, the risks associated with such excavations can be mitigated using excavation support systems to preserve the integrity of the structures. On ...
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based in CANADA
Mobilizing contaminants for efficient mobilization and extraction. Surfactant flushing involves injecting a surfactant mixture into an aquifer impacted with Non-Aqueous Phase Liquids (NAPLs) to mobilize them. The surfactant and the mobilized NAPL are then removed through extraction wells, and either treated on-site or disposed of off-site. The surfactant mixture is typically injected up-gradient ...
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based in CANADA
Enhancing natural, organic processes to affect green remediation. In the absence of oxygen (anaerobic conditions), anaerobic microorganisms will use many organic contaminants as a food source, effectively breaking them down into carbon dioxide, water, and microbial cell ...
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