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passive diffusion sampling services

  • Sampling Services

    AEEC has extensive experience in field sampling following EPA protocol and standards. All sampling is performed by certified field technicians. AEEC has applied innovative sampling technologies, including micropurging and passive diffusion. To facilitate sampling, AEEC possesses a fully equipped sampling truck. AEEC has experience performing ...

    By AEEC based in Reston, VIRGINIA (USA). from Environmental Service line

  • Groundwater Monitoring Services

    The majority of the groundwater monitoring that we perform follows the Traditional Purge & Sample protocol with water level measurements, purge volume calculations and water parameter confirmation.There is also significant demand for USEPA Low-Flow / Micropurge Sampling. We have implemented this protocol on hundreds of sites using peristaltic ...

    By Blaine Tech Services, Inc. based in San Jose, CALIFORNIA (USA).

  • Phase II Environmental Site Assessments

    A Phase II Environmental Site Assessment (Phase II ESA) is an investigation of soil, groundwater, surface water, sediments, and occasionally bedrock or indoor air. The purpose of a Phase II ESA is to evaluate potential source areas of contamination, determine the extent of potential contaminant migration from the source areas, and determine if ...

    By Campbell Environmental Group, Inc. (CEG) based in Falmouth, MAINE (USA).

  • Passive Diffusion Samplers Services

    Beacon Environmental can target a broad range of compounds using sorbent filled stainless steel tubes to passively collect VOCs and SVOCs in soil vapor or indoor air following established ASTM methods, as well as other international protocols. Passive diffusion samplers do not require pumps or electricity and can be used to collect samples over a ...

    By Beacon Environmental Services, Inc. based in Forest Hill, MARYLAND (USA). from Vapor Intrusion Monitoring Services Service line

  • Ambient Air Quality Monitoring Services

    Ambient Air Quality can be defined as: The physical and chemical measure of pollutant concentrations in the ambient atmosphere. Generally the concentrations of gases or particles to which the general population would be exposed to, as opposed to the concentration of pollutants emitted by a specific source. The quality is usually determined over a ...

    By Environmental Assurance (Pty) Ltd. based in New Muckleneuk, SOUTH AFRICA. from Monitoring & Measurement Service line

  • Air Quality Baseline Assessment Services

    Establishing the current ambient air quality for an area is termed the characterisation of baseline conditions and is undertaken by assessing ambient monitored and measured of the Ambient Air Quality of an area. All monitoring is done in accordance with the given SANS and ISO standards to ensure high quality data. Monitoring and Measurement data ...

    By Environmental Assurance (Pty) Ltd. based in New Muckleneuk, SOUTH AFRICA. from Monitoring & Measurement Service line

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