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    In Situ Remediation

    of Petroleum Hydrocarbons

    Petroleum hydrocarbon (PHC) compounds provide common environmental issues due to the widespread use of fuel and fuel products. Total Petroleum Hydrocarbons (TPH) is a typical measurement of all the petroleum hydrocarbon compounds onsite, which can then be divided into components to understand transport and degradation behavior. Typical PHC contamination encountered in the subsurface include aromatic and aliphatic hydrocarbons, oxygenates, BTEX, polyaromatic hydrocarbons and many more.

    REGENESIS offers a range of in situ remediation technologies to target petroleum hydrocarbon contamination in soils and groundwater.

    Treatable Contaminants

    Petroleum Hydrocarbons in Gasoline Range and Diesel Range, BTEX, MTBE, Creosote and PAHs. For a full overview please see our Range of Treatable Contaminants.

    In Situ Remediation Approaches

    In Situ Sorption and Biodegradation (ISSB): PetroFix©, PlumeStop©

    Enhanced Aerobic Biodegradation (EAB): ORC Advanced©

    In Situ Chemical Oxidation (ISCO): RegenOx©, PersulfOx©

    Enhancing physical abstraction (Enhanced desorption): RegenOx©

    or a combination of these approaches.

    Application Methods

    Injected under low pressure using direct push technology or via injection wells. Substrates may also be applied directly into excavations. Safe and easy to use in- and outdoors.

    Advantages

    In situ remediation is sustainable cost-effective and rapidly applied. Once injected, the remediation may be simply observed through groundwater sampling with no ongoing maintenance activities, operational cost or energy use.

    Project Video

    In situ petroleum hydrocarbon remediation at Former Naval Auxiliary Air Station

    Watch video on YouTube

    3-part Webinar Series

    Learn about innovative ways to save project time and cost, reduce risk and prevent future impact

    Watch webinar series

    Featured Case Study

    Integrated remediation at large EU train depot achieves >99% reduction

    Read the case study

    For more information, discuss your site or explore ideas, please get in touch

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