Active remediation definition

Active remediation means corrective action undertaken to reduce contaminant concentrations by other than passive remediation or monitoring.
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Active remediation means corrective action that includes active physical, biological, or chemical manipulation of groundwater or of the rock or soil media for the purpose of reducing the amount of contamination or minimizing the spread of contamination.
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Active remediation means remediation other than monitored natural attenuation;
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Examples of Active remediation in a sentence

  • Active remediation includes but is not limited to the removal of the hazardous substances or petroleum from the property or the design and installation of the following: air sparging; soil washing; pump and treat; steam stripping; soil vapor extraction; and enhancement of bioremediation.

  • Active remediation may include short-term activities, such as soil removal and proper disposal, the construction of an engineering control, such as a cap or cover, or ground water gradient reversal.

  • Active remediation is desirable because it may better protect human health and theenvironment while reducing the high costs of long-term monitoring and hydraulic containment (i.e. pump and treat) of groundwater contamination.

  • Active remediation is not required for West Harbor sediments in this area if they are predicted to achieve the MCUL within ten years.

  • Location: Milwaukee, Wisconsin Timeline:1998: City of Milwaukee completes market study and land use plan, receives first EPA grant for environmental analysis.1999: Formation of Business Improvement District.2003 - 2009: Active remediation and redevelopment.

  • Active remediation includes ground water extraction and treatment of ground water at a total rate of approximately 10 gpm.

  • Active remediation may include short-term activities, such as soil removal and proper disposal, the construction of an engineering control, such as a cap, or ground water gradient reversal.

  • Active remediation such as the soil vapor extraction, LNAPL skimming, and bioslurping conducted at the KAFB BFF should cause large changes in concentration that are independent of degradation.

  • Active remediation involves reduction or removal of contaminants mass/concentrations from soil and/or groundwater.

  • The firewall equipment is designed to provide the following: Active risk-assessment monitoring of all network interfaces Active remediation upon detection of threats High availability for full redundancy IPSec VPN tunnels allowing secure connection to critical sites. The ability to segregate all connected networks and allow only required traffic.


More Definitions of Active remediation

Active remediation or “active remedy” means the remedial activities taken to reduce the mass, toxicity, mobility or concentration of a chemical of concern. Active remediation includes but is not limited to the removal of the hazardous substances or petroleum from the property or the design and installation of the following: air sparging; soil washing; pump and treat; steam stripping; soil vapor extraction; and enhancement of bioremediation. Active remediation may include short-term activities, such as soil removal and proper disposal, the construction of an engineered control, such as a cap, or ground water gradient reversal. Alternately, active remediation may involve long-term activities such as ground water pump-and-treat systems.
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Active remediation means any method of remediation which involves treatment or changing the concentration or nature of regulated substances by the addition of chemicals or other substances or by causing or inducing motion of materials; and (b) "passive remediation" means any method of remediation other than "active remediation," and includes, without limitation, natural attenuation, monitoring, engineering controls, institutional controls, risk assessment, investigation, study and modeling.
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Active remediation means corrective action that includes active physical, biological, or chemical
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Active remediation or “active remedy” means actions taken to reduce the mass, toxicity, mobility or concentrations of chemical(s) of concern. Active remediation includes but is not limited to the removal of the hazardous substances or petroleum from the property or the design and installation of the following: air sparging; soil washing; pump and treat; steam stripping; soil vapor extraction;
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Related to Active remediation

  • Corrective action means action taken to eliminate the cause of a potential or real non- conformity or other undesirable situation;

  • Environmental and Safety Requirements means all federal, state, local and foreign statutes, regulations, ordinances and similar provisions having the force or effect of law, all judicial and administrative orders and determinations, all contractual obligations and all common law concerning public health and safety, worker health and safety and pollution or protection of the environment, including all such standards of conduct and bases of obligations relating to the presence, use, production, generation, handling, transport, treatment, storage, disposal, distribution, labeling, testing, processing, discharge, release, threatened release, control, or cleanup of any hazardous materials, substances or wastes, chemical substances or mixtures, pesticides, pollutants, contaminants, toxic chemicals, petroleum products or by-products, asbestos, polychlorinated biphenyls (or PCBs), noise or radiation.

  • Environmental Condition means any condition or circumstance, including the presence of Hazardous Substances which does or would (i) require assessment, investigation, abatement, correction, removal or remediation under any Environmental Law, (ii) give rise to any civil or criminal Liability under any Environmental Law, (iii) create or constitute a public or private nuisance or (iv) constitute a violation of or non-compliance with any Environmental Law.