water hydrocarbon contamination remediation Articles

  • Innovative Project for Hydrocarbons Contamination

    Baioni Crushing Plants, leader in the aggregate crushing sector has been operating for 40 years, have recently developed equipment and methods for environmental control. Several plants have already been supplied to third parties, now Baioni have full know-how of the technology and can ensure correct conception of the line based on the specifications of the soil to reclaim and can provide ...


    By Baioni Crushing Plants Spa

  • Failure of Magnesium Peroxide to Remediate Petroleum Hydrocarbon-Contaminated Sites (PDF)

    Researchers promote magnesium peroxide as a viable method to aerobically bioremediate petroleum hydrocarbons and restore groundwater quality. Suppliers claim that dissolved oxygen released in the saturated zone promotes biological growth for degrading a wide range of hydrocarbons dissolved in water and sorbed onto soil particles. Yet, staff with the CaliforniaRegional Water Quality Control Board, ...


    By REGENESIS

  • Remediation of hydrocarbon contaminants from oil lagoons and refinery waste - case study

    In 2007 econ delivered an indirectly heated thermal desorption plant to a client in Kuwait. The plant is de-signed to treat various types of waste with hydrocarbon contaminant content. In particular refinery waste, oil lagoons and down hole drilling waste. The aim is to recover the waste hydrocarbons from the soil/sand and remediate the lagoons of their contaminants.  Due to the natural ...


    By econ industries GmbH

  • Remediation of petroleum hydrocarbons in soil and groundwater

    Client: Power Generation Industry Location: Dagenham, London, England Services: Contaminated land site investigation, risk assessment and remediation services, due diligence    Summary: Our client was able to identify contamination arising from a tenant's activities, and obtain funds for remediation prior to ...

  • Remediation technology of groundwater contaminated by perchloroethylene

    To dechlorinate perchloroethylene (PCE), batch experiments were conducted for five groups of reactors: zero-valent iron (Fe0), zero-valent zinc (Zn0), an anaerobic microbial community (MB), a combination of iron powder and an anaerobic microbial community (FeMB), and combination of zinc powder and an ...


    By Inderscience Publishers

  • Remediation of silty-clay hydrocarbon contaminated site using Ivey-sol selective phase transfer technology

    Earlier this year, Ivey International Inc. secured its first remediation project in Alberta using its Ivey-sol Selective Phase Transfer Technology (SPTT). This patented technology is being used to treat extensive soil and groundwater contamination at an active service station in Red Deer, Alberta. With a residential area nearby, the environmental sensitivity is relatively high. Unfortunately, ...


    By Ivey International Inc.

  • Potential of zerovalent iron nanoparticles for remediation of environmental organic contaminants in water: a review

    Zerovalent iron (ZVI) has the potential to degrade different organic contaminants. Nanoscale zerovalent iron (NZVI) can reduce the contaminants even more rapidly due to its small size and large specific surface area (SSA), compared to granular ZVI. The main objective of this paper is to assess and compare the potential of NZVI for degradation of different contaminants in water under specific ...


    By IWA Publishing

  • Water remediation - Stornoway

    Hydrocarbon Contaminated Water Remediation Client: Highlands & Islands Airport Ltd www.hial.co.uk Challenge: To separate free phase and remove dissolved hydrocarbons from a redundant fuel pipe linking a fuelling jetty to storage tanks, across machair and marsh land at the end of the main runway, 1.6km onshore. Applied ...


    By Soilutions Ltd

  • Soil & water remediation - Burntisland

    Caustic Soda Soil & Water Remediation & Demolition Works Client: Alcan Chemicals Ltd. Consultant; RPS Plc Challenge: Address contamination including elevated pH levels up to 14 pH arising from the use of caustic soda within the site processes for producing allumina, hydrocarbon contaminated material from ...


    By Soilutions Ltd

  • Application of electrical resistance heating for remediation petroleum hydrocarbons at Greensboro maintenance yard

    Project History Former FDOT Maintenance Yard Operated from 1965 to 1997 Facility dispensed diesel fuel and unleaded gasoline from 3 USTs; 1 AST used to store used oil USTs/AST removed in 1997 SAR/Pre-RAP Monitoring results indicated: Presence of light non-aqueous phase liquid (LNAPL) at depth (approximately 23 feet below land ...


    By McMillan-McGee Corp.

  • Emission of N2o from Polycyclic Aromatic Hydrocarbons contaminated soil at different water contents added with vermicompost

    Vermicompost is typically applied to improve soil quality, but can be used to remediate hydrocarbon-contaminated soils. Little information is available on how contamination and subsequent bioremediation with vermicompost affects emissions of N2O and CO2, important greenhouse gases. A sandy loam soil with different water contents (40%, 60%, 80% and 100% of water holding capacity (WHC)) was ...


    By BioCycle Magazine

  • Hydrocarbon Monitoring Technologies

    The oil spill in the Gulf of Mexico has increased the interest in technology in oil spills, cleanups and remediation. The Gulf of Mexico oil spill is expected to present challenges to every person in the region whose livelihood or operations depend on access to clean water and air.While the obvious presence of crude oil floating on the surface appears to have diminished, the concern that the bulk ...


    By PetroSense, Inc

  • PetroSense hydrocarbon sensors and their applications

    The increasing concern about hydrocarbon contamination of process water and produced water has created an increasing need for in-situ, real time, and accurate low cost instrumentation that can provide rapid detection and easily usable in the field. PetroSense sensors [1,2] represents “best in breed” technology for the detection of total petroleum hydrocarbons (TPH). PetroSense sensors ...


    By PetroSense, Inc

  • Presumptive Remedies

    A presumptive remedy is a technology that EPA believes, based upon its past experience, generally will be the most appropriate remedy for a specified type of site. EPA is establishing presumptive remedies to accelerate site-specific analysis of remedies by focusing the feasibility study efforts. EPA expects that a presumptive remedy, when available, will be used for all CERCLA sites except under ...

  • Liberating contaminants for easy recovery

    The number one challenge associated with most site remediation designs and methodologies is that 90-95 per cent of all environmental contaminants are present in an adsorbed phase onto soil and bedrock surfaces within both saturated and unsaturated zones. Contaminants, including hydrocarbons (LNAPL), chlorinates (DNAPL) and heavy metals, are sorbed onto the substrates and so have reduced mobility ...


    By Ivey International Inc.

  • Remediation contracting, Northern England

    Project Remediation Strategies were requested to attend a redevelopment site in North-West England to supervise excavation works in an area of known hydrocarbon contamination and to assist the developer in the short term recovery of hydrocarbons. Workscope A Response Team was mobilised to site with a mobile oil-water separator, pumps, pipework and an oil ...


    By Remediation Strategies Ltd.

  • Remove contaminated soil - Duns

    Remove Contaminated Soil & Treat Ground Waters Client: Lothian Borders & Angus Co-op Consultant: Wren & Bell Challenge: Remove contaminated soils and tanks from a former petrol station. Applied technology: Excavate, haulage and disposal Remediation ...


    By Soilutions Ltd

  • Remediation of Diesel and Fuel Oil Hydrocarbons in High Clay Content Soils: A Field Comparison of Amendment Performance Conducted at the Mare Island Naval Shipyard

    ABSTRACT Past practices at the now closed Mare Island Naval Shipyard in Vallejo, CA caused diesel and fuel oil range organic (DFRO) contamination of the soil. The high clay content of the soils makes any remediation effort especially challenging. Chromatography of methylene chloride extracts of Mare Island soil confirmed that little weathering or degradation of petroleum hydrocarbons had ...


    By Weston Solutions, Inc

  • Remediation of refinery waste, oil sludge from lagoons and contaminated soils - case study

    The first VacuDry plant installed at a refinery is designed to treat waste which has accumulated over the last decades, as well as waste that will be generated inside the refinery in the future. The semi-mobile system has a capacity of 1.5 to 2 tons per hour. The plant is designed for maximum flexibility and can treat different types of refinery wastes ranging from dry soil to wet centrifuge ...


    By econ industries GmbH

  • Groundwater Remediation Case Study

    Wastewater Treatment Success Stories Groundwater Remediation This sample is representative of the ground water that contains diesel fuel from years past. The facility currently uses traditional ...


    By Integrated Engineers Inc.

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