environmental analysis laboratory equipment Articles

  • Environmental, Safety & Health Compliance System pays off for Brookhaven National Laboratory

    Brookhaven National Laboratory (BNL), one of ten national laboratories managed by the U.S. Department of Energy (DOE) Office of Science, is a world leader in scientific research. Its scientists are known for their work in nuclear and high-energy physics; environmental and energy research; neurosciences, medical imaging, structural biology and nano-technology. BNL conducts research that enhances ...


    By IHS

  • Comparing Field Portable X-Ray Fluorescence (XRF) To Laboratory Analysis Of Heavy Metals In Soil

    ABSTRACT Field portable x-ray fluorescence (XRF) continues to gain acceptance as a complement to traditional laboratory testing of metal contaminated soil. The quality of data produced by field XRF varies with site conditions, soil composition, and sample preparation. Quality assurance protocols for the field method usually require that a number of field samples be split and sent to a ...

  • EMSL’s San Leandro Laboratory awarded EMLAP accreditation

    The San Leandro, California environmental testing facility has continued its busy expansion of services since moving to its current location several years ago. EMSL Analytical, a leading provider of advanced environmental laboratory services, has recently announced that their San Leandro laboratory has been accredited by AIHA for microbiological analysis. The exciting news has quickly made its ...


  • EMSL’s Phoenix Laboratory awarded EMLAP accreditation

    The Arizona environmental testing facility has continued its busy expansion of services since opening their doors in 2007. EMSL Analytical, a leading provider of advanced environmental laboratory services, has recently announced that their Phoenix laboratory has been accredited by AIHA for microbiology analysis. The exciting news has quickly made its way to Arizona environmental professionals who ...


  • Sample Handling Strategies for Accurate Lead-In-Soil Measurements in the Field and Laboratory

    ABSTRACT The inhomogenous lead-in-soil matrix can present serious obstacles to accurate sample collection and handling. In typical lead-in-soil measurement, particle size related errors in sampling and sample handling often exceed all other sources of error. The magnitude of error can vary widely depending on the particulate nature of the lead contaminant and the effectiveness of control ...

  • METH: THE NEW MOLD - New Markets in Clandestine Laboratory Clean-up

    Untitled Document Intro Clandestine labs have become prevalent across America. They are used for the ...


    By EMSL Analytical, Inc.

  • The Path to Safety for Pharmaceutical and Laboratories: Why O2 Deficiency Monitors May be Required?

    To safeguard against gas leaks in pharmaceutical industries and laboratories, businesses are turning to oxygen deficiency monitors. Learn when, where, and why an oxygen monitor or O2 monitor may be required.  Oxygen Monitors in Medical and Pharmaceutical Settings In the hospital setting, nitrogen gas is ...

  • Monitoring Environmental Quality

    ' In order to determine the effectiveness of actions to improve environmental quality it is necessary to be able to measure relevant environmental parameters at a level of detail which is accurate enough to distinguish the anticipated changes. However, the establishment and maintenance of monitoring systems is time-consuming and expensive and therefore the scale of such systems needs to be kept ...


    By The World Bank

  • Asia–Pacific Analysis: Protecting and restoring coral reefs

    Better navigation and surveillance can help to prevent ships from damaging coral reefs and the need for expensive restoration, says Crispin Maslog. When the US Navy minesweeper USS Guardian smashed into the Tubbataha Reefs in the Sulu Sea off the Philippines at dawn on 17 January, it sent shock waves to the Philippine government and environmental guardians in ...


    By SciDev.Net

  • Asia–Pacific Analysis: Protecting and restoring coral reefs

    Better navigation and surveillance can help to prevent ships from damaging coral reefs and the need for expensive restoration, says Crispin Maslog. When the US Navy minesweeper USS Guardian smashed into the Tubbataha Reefs in the Sulu Sea off the Philippines at dawn on 17 January, it sent shock waves to the Philippine government and ...


    By SciDev.Net

  • Assessment of Environmental ‘Hot Spots’ in Iraq

    Untitled Document Executive summary Introduction In July 2004, the United Nations Environment Programme (UNEP) was awarded a ...


  • Problem Solved: Environmental Exposures Revealed & Resolved by using the One-Stop Environmental Resource Tool

    One-Stop Environmental Resource Tool for: Wastewater Contract Consulting & Management, Wastewater Cost Analysis – Business Analysis and Reduction Guarantee, Wastewater Treatment Improvement – Inspect and Sample, Wastewater Recommendations – ...

  • Environmental Health & Safety Liability Assessment Systems

    An excerpt from the book, "Information Technology Solutions for EHS Professionals," by Thomas J. Morahan, Vice President of EHS Technology at InteGreyted, International ...


  • Analytical methods for PCBs and organochlorine pesticides in environmental monitoring and surveillance: a critical appraisal

    Abstract  Analytical methods for the analysis of polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) are widely available and are the result of a vast amount of environmental analytical method development and research on persistent organic pollutants (POPs) over the past 30–40 years. This review summarizes procedures and examines new approaches for ...


    By Springer

  • On-site elemental analysis of drywall with the Thermo Scientific Niton XL3t series XRF analyzer

    Application Reports of headaches, nosebleeds, central nervous system disorders, and other serious health effects have been reported from those exposed to compounds emitted from Chinese drywall (CDW). Additionally, surface corrosion of metal objects, including jewelry, decorative plumbing fixtures, HVAC coils, and electrical wires have resulted in cosmetic and mechanical damages. These ...

  • The New Environmental Insurance Products: When Does it Make Sense to Buy Them?

     Part One Introduction Real estate transactions with environmental problems often founder on attempts to shift the liabilities from one party to the other. In transactions with other types of problems, insurance is a popular risk transfer mechanism,  and is regularly used for that purpose, but it is used far less often when there are environmental risks. This so-called ...

  • 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

  • Determination of Ammonia and Nitrogen

    Customer: CAE Grand Ouest, France CAE is a laboratory of the Veolia Group located in Western France. The laboratory is specializing in environmental analysis, especially in water and soil analysis. Application: Determination of Ammonia and TKN in waste water and soil Total Kjeldahl Nitrogen (TKN) and Ammonia are common parameters for the evaluation of ...


    By BÜCHI Labortechnik AG

  • Medical Waste and it’s potential hazards

    A review of medical waste management systems was performed to understand (a) the various handling  and disposal procedures in different countries, ( b) the knowledge and awareness of individuals involved  in medical waste generation, handling and disposal, and (c) the potential impacts of the waste stream on  both human health and the natural environment. The purpose of the study ...

  • TVOC measurement for LEED/green building evaluation

    Total Volatile Organic Compounds (TVOC) may be evaluated when building designers/managers are pursuing the Leadership in Energy and Environmental Design Green Building Rating System for New Construction (LEED-NC) EQ Credit 3.2. The latest LEED-NC guidance document specifies that the maximum allowed concentration of TVOC measured in a building (post construction, pre-occupancy) is 500 µg/m3; the ...


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