remediation equipment Articles

  • TIGG Groundwater Treatment Equipment System Solves Remediation Problems

    When an experienced environmental remediation company secured a contract to clean up a former manufactured gas plant in a New York community, the contractor realized the groundwater environmental remediation process would require a host of different technologies to address contaminated soil as well as ground and surface water.  TIGG was called upon to provide a solution for treating the ...


    By TIGG, LLC

  • Mobile Water Treatment Trailer

    Carbonair’s mobile water treatment trailer is a perfect fit for a variety of temporary water treatment applications including construction dewatering, groundwater remediation, underground storage tank replacement and pipeline hydrostatic test water treatment.The system consists of four custom designed Carbonair MPC28 Filter Vessels with special internal piping, preceded by a dual ...

  • Diesel Particulate Filter for Caterpillar Wheel Loader

    Description A soil remediation project in Colorado, USA, by Shaw Environmental, required enclosure of the work area while handling the contaminated soil with a Caterpillar 966G Wheel Loader. Challenge The operation of diesel powered heavy equipment for handling of soil within the enclosed area resulted in a high concentration of diesel soot in the air, diesel odor, and reduced ...


    By DCL International Inc.

  • Steam Injection with Soil Vapor Extraction Remediation

    Project description for soil vapor extraction / steam injection remediation by GWS Environmental Contractors Inc. The use and implementation of steam injection remediation on No 2. heating oil. Project Location: 18 Institute Street Freehold, NJ. Project: Residential Fuel Oil Remediation Project using Steam/SVE. I. Extent of Contamination: Fuel oil contamination exists in the rear yard ...

  • Country Club Stream, Bank Stabilization - Case Study

    Akron, Ohio Worked with engineers and landscaping firm to repair country club stream on holes 4 and 10 that were damaged by a volatile adjacent stream. We used matting to ensure the surrounding area was not damaged by our equipment as we excavated and widened the creek. Stream restoration, we rebuilt the channel and waterfall using placed rock and added j-hooks and v-weir structures ...

  • 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.

  • Choosing DC valve actuators with the lowest energy consumption

    Around the world there is a growing need for automated valve control in remote locations where mains electrical power is not available. For example, effective water management demands efficient and responsive flow control for applications such as groundwater remediation, irrigation and flood prevention. With perceived climate changes introducing more extremes of rainfall or drought conditions, ...


    By Rotork plc

  • In Situ Thermal Treatment for Soil, Sediment, and Sludge

    The main advantage of in situ thermal treatment is that it allows soil to be treated without being excavated and transported, resulting in significant cost savings. However, in situ treatment generally requires longer time periods, and there is less certainty about the uniformity of treatment because of the variability in soil and aquifer characteristics and because the efficacy of the process is ...

  • Radioactive Clean-up

    Radioactive, nuclear, or radiation clean-up is considered as the most dangerous, difficult, and costly remediation activity after a nuclear disaster or accident.  The contamination may be found in the air, water, and soil, as wells as equipment and buildings (USEPA, 2010). Radioactive material is unstable, while the nuclei of radioactive atoms emit ionizing radiation (i.e., alpha ...


    By IWA Publishing

  • Bioremediation applied to high pH contaminated soil washing slurry

    BioFuture Ltd. in conjunction with General Smontaggi SpA have used applied environmental engineering and bioaugmentation to remediate hydrocarbon contaminated soil washing slurry. The soil washing slurry had been treated using lime to dry and stabilise it for transport to special landfill for disposal. The starting pH was 12.55 and it was successfully bioremediated so that it could be used as a ...


    By Biofuture Ltd

  • BOS-100 Pilot Study at Former Mitchell`s Formal Wear, Charlotte, NC

    In this pilot study, BOS 100® was used at a former uniform and formal-wear rental service site that engaged in dry cleaning activities from 1979 to 2002.  When soil and groundwater contamination was discovered in 1998, AST spills used for virgin PCE were associated with the contamination. A pilot study using BOS 100® reduced PCE contamination by over 99% immediately following ...

  • Pollution prevention and control, North-East England

    Project Remediation Strategies were commissioned to assist an electronic components manufacturing facility in the North-East of England with the emergency preparedness and response aspects of an ISO 14001 accreditation process. Workscope Through numerous visits to site, we were able to gain an understanding of site operations and activities that could ...


    By Remediation Strategies Ltd.

  • Facility Decommissioning and Adaptive Reuse

    ABSTRACT The objectives of facility management are changing. In many cases, changing operational directives or facility closures are dramatically modifying the current and future use of facilities. These changes can often be the catalyst for environmental investigation, possible remediation, equipment removal, and adaptive reuse. This paper presents an approach for investigating the current ...


    By Weston Solutions, Inc

  • Mitigating Environmental Impact Of Gold Mine Wastewater Through Ozone Oxidation And Aquifer Re-injection

    US Environment Protection Agency (USEPA) regulations require mining operations to remediate their waste streams prior to environmental discharge. Wastewater streams from gold mine operations can be particularly toxic due to the potential for cyanide contamination and the concentration of metals contained in the wastewater effluent. This paper reviews the challenges and success of installing and ...

  • Sampling and On-Site Analytical Methods for Volatiles in Soil and Groundwater - Field Guidance Manual

    Abstract: Volatile organic compounds (VOCs) are among the most frequently identified contaminants in soil and groundwater samples obtained during the investigation of suspected hazardous waste sites. Because some VOCs and their degradation products are potentially mutagenic, carcinogenic, or teratogenic, their concentrations in these two matrices are key factors in the risk assessment process. ...

  • Ex Situ Physical/Chemical Treatment for Soil, Sediment, and Sludge

    The main advantage of ex situ treatment is that it generally requires shorter time periods than in situ treatment, and there is more certainty about the uniformity of treatment because of the ability to homogenize, screen, and continuously mix the soil. Ex situ treatment, however, requires excavation of soils, leading to increased costs and engineering for equipment, possible permitting, and ...

  • In Situ Physical/Chemical Treatment for Ground Water and Leachate

    The main advantage of in situ treatments is that they allow ground water to be treated without being brought to the surface, resulting in significant cost savings. In situ processes, however, generally require longer time periods, and there is less certainty about the uniformity of treatment because of the variability in aquifer characteristics and because the efficacy of the process is more ...

  • Case study - Texas crude oil in soil sites

    Sunset Well Service, Inc. is an environmental contractor located in the Midland/Odessa area of Texas. They use their UVF-3100D analyzer to help excavate and remediate soils contaminated by produced water and crude oil. Laboratories in Texas test TPH using the TX 1005 GC-FID Method. This method is similar to U.S. EPA Method 8015M, but reports the GRO, DRO and ORO fractions separately. Soils from ...


    By Sitelab Corporation

  • Rental GAC Equipment Provides Quick, Feasible Option for Addressing Water Problems

     Municipal drinking water providers looking to quickly come into regulatory compliance or to solve other potable water problems where activated carbon adsorption vessels are the answer sometimes turn to rental equipment as a quick remedy. As the efficiency and cost factors are evaluated over time, the rented vessels can be purchased or upgraded as a permanent drinking water purification ...


    By TIGG, LLC

  • Containment for Ground Water, Surface Water, And Leachate

    Containment measures are often performed to prevent, or significantly reduce, the migration of contaminants in soils or ground water. Containment is necessary whenever contaminated materials are to be buried or left in place at a site. In general, containment is performed when extensive subsurface contamination at a site precludes excavation and removal of wastes because of potential hazards ...

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