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Passive Sampling Services

  • Phase I & II Assessments

    These assessments include the full range of services needed to evaluate potentially contaminated properties through: Phase I environmental site audits. Soil and groundwater sampling and laboratory analysis. Report preparation & certification. Communication with local, state & federal agencies.

    By Dan Herlihy Environmental Services (DHES) based in Tustin, CALIFORNIA (USA). from Environmental Services Service line

  • Passive Soil Gas Surveys

    Versatile Technologies for the Most Accurate Data to accurately design a conceptual site model and streamline your remediation and monitoring program, you must begin with accurate data. That's why Beacon Environmental's time-integrated passive soil gas surveys utilize versatile technologies that have been demonstrated to provide the most accurate ...

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

  • Site Characterization Services

    EWI associates work closely with our clients to define an overall approach to site characterization needs, objectives, and constraints based on the applicable regulatory framework. We use an array of proven and innovative sampling techniques and equipment to investigate environmental problems, including the nature, extent, fate, and migration of ...

    By Environmental Works, Inc. based in Springfield, MONTANA (USA). from Remediation Services Service line

  • Passive Sampling Services

    Chemical and toxicological analyses of passive samplers (SPMD, POCIS, DGT, PUF filters). Consulting and education services in the field of passive sampling (installation and operation of sampling equipments, grab samples, workshops and trainings, international conferences). Our laboratory has extensive experience in commercial and R&D ...

    By E&H services, Inc based in Praha 1, CZECH REPUBLIC. from Passive Sampling Service line

  • 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

  • Passive Air Sampling

    Passive air samplers are inexpensive compact, portable air pollutant sampling devices which are ideal for determining base-line concentrations and as a survey tool. They are ideal for assessing personal and environmental exposures over time frames generally ranging from one day to one month. Passive air samplers have been used by petroleum ...

    By Atmospheric Technologies Inc. (ATI) based in Calgary, ALBERTA (CANADA).

  • Maxxam - Passive Air Sampling Services

    Concerned about air quality? Passive air samplers are inexpensive and easy-to-use. They accurately and cost-effectively measure trace levels of atmospheric pollutants in ambient air. Inexpensive & easy-to-use, Maxxam's all-season Passive Air Sampling System (PASS) units are compact, portable, require no electricity and very little maintenance, ...

    By Maxxam Analytics based in Mississauga, ONTARIO (CANADA). from Air Services Service line

  • Passive Soil Gas Surveys

    Beacon Environmental Services offers an accurate and cost effective approach to identifying and monitoring vapor migration pathways of volatile and semi-volatile organic compounds (VOCs and SVOCs).

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

  • Soil and Groundwater Investigations

    Blue Rock professionals have performed and supervised a wide variety of subsurface investigations.  Our staff is adept at designing economically feasible investigation strategies that meet project goals.  For subsurface investigation, a myriad of techniques are available such as (1) passive soil gas surveys, (2) traditional drilling and ...

    By Blue Rock Environmental, Inc. based in Foster City, CALIFORNIA (USA). from Other Service line

  • Helium Diffusion Sampling Services

    The HDS Personal Monitor simplifies the monitoring of chemicals in the workplace. A breakthrough new technology based on helium diffusion yields a sampler that is small, light weight, cost-effective, universal, and defensible. Above all, the HDS Personal Monitor delivers highly reproducible results unaffected by factors that create errors in other ...

    By A&B Environmental Services, Inc (A&B Labs) based in Houston, TEXAS (USA). from Analytical Services Service line

  • Diffusion Tubes Services

    This method of air analysis is used for longer term ambient air measurement. Passive diffusion tubes are placed in strategic locations within and around the particular facility being monitored. The tube is opened at one end and to begin the sampling. Over a period of 4 weeks or longer/shorter, depending on the requirement, air is drawn up ...

    By Emerald Environmental Services based in Celbridge, IRELAND. from Air Service line

  • Ambient Air Monitoring Services

    The effects of inhaling particulate matter has been widely studied in humans and animals and include asthma, lung cancer, cardiovascular issues, and premature death. The size of the particle is a main determinant of where in the respiratory tract the particle will come to rest when inhaled. Larger particles are generally filtered in the nose and ...

    By Odour Monitoring Ireland based in Trim, IRELAND. from Air Quality Services Service line

  • Vapor Intrusion Services

    Soil Vapor Surveys are critical investigative tools when assessing potential contamination at dry cleaners, gasoline service stations and other sites using volatile organic compounds and cholrinated hydrocarbons. We conduct soil vapor surveys to assess upward vapor risk from volatile chemicals. Contaminated soil and groundwater can release ...

    By Viridian® Inc., (Viridian) based in Montclair, NEW JERSEY (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, No-Purge Samplers Services

    Groundwater characterization and remediation projects almost always include long-term groundwater monitoring programs. Most sites require sampling multiple wells from two to four times a year, which can become quite expensive. Traditional sampling methods entail purging three to five well volumes to collect formation groundwater samples. Low flow ...

    By Dajak based in Wilmington, DELAWARE (USA). from Characterization Service line

  • Air Sampling Services

    With over 40,000 hours of air sampling pump operational experience, Sullivan Environmental Consulting, Inc. is an industry leader in the air sampling business. Established in 1988, this east coast consulting firm has the capability to provide nationwide active and passive air sampling services whether your need be remote rural ambient airborne ...

    By Sullivan Environmental based in Alexandria, VIRGINIA (USA). from Air Monitoring Services Service line

  • Environmental Remediation Services

    ESS provides a full range of site investigation and remediation services to help manage property liabilities, achieve cleanup standards, and facilitate reuse and redevelopment plans. ESS environmental engineers and scientists have provided due diligence, site characterization, assessments, feasibility studies, remedial design, and long-term ...

    By ESS Group, Inc. based in East Providence, MASSACHUSETTS (USA). from Environmental Compliance & Remediation Service line

  • Integrative Sampling Services

    Integrative sampling requires collection of airborne substances over an extended period of time. Samples are typically returned to an analysis facility for processing and results are typically available some time after the sampling event. This is required when it is too expensive or inconvenient to undertake continuous real-time measurements, or ...

    By Airzone One Ltd. based in Mississauga, ONTARIO (CANADA). from Air Monitoring Service line

  • Organic Vapor Monitoring

    Looking for an organic vapor sampling method that requires no special equipment or expert knowledge? Analytics offers SKC and 3M brand passive monitors for the determination of organic vapors in air. Passive samplers are small “badges” that collect organic vapors without the use of a pump. Individual chemicals simply diffuse from the ...

    By Analytics Corporation based in Ashland, VIRGINIA (USA).

  • Soil Vapor Intrusion Mitigation

    The phrase “soil vapor intrusion” refers to the process by which vapors migrate from a subsurface source, through soil and into the indoor air of a building where exposure is possible. Soil vapor, also referred to as soil gas, is the air found in the pore spaces between soil particles. After the contaminant partitions from the source ...

    By Aztech Technologies Inc. based in Ballston Spa, NEW YORK (USA). from Remediation Solutions Service line

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