lead testing Articles

  • CPSC lead in products testing

    Recent changes to the Consumer Product Safety Commission’s (CPSC) program on allowable levels of lead in products have prompted new rounds of testing. As a Manufacturer (or if you are anywhere in the Supply Chain for any product sold in the United States), you are responsible for monitoring and reporting the lead content in your product. There are threshold values of allowable lead in products as ...

  • LEAD-BASED PAINT TESTING

    Abatement Project Management  ACC controls all factors of lead-based colour abatement tasks on our customer's part. The ACC venture manger screens the contractor’s actions to make sure conformity with OSHA rules. Once abatement is accomplished, the ACC venture administrator performs a visible examination and, if the place is going to be re-occupied with children, approval ...

  • Oil Recycling - Case Study

    The problem: Waste oil recycling contributes very much to climate protection through (CO2) energy saving. Compared to the production of base oil the re-refining of waste oil uses 34 % less resources. In the sixties the German government was subsidising the re-refining of waste oil. Because of that the use of waste oil as a fuel was neglected. The used oil re-refining is the ...


    By Dirk European Holdings LTD

  • Comparison of Self-Primers: A customer lead field test

    I call on numerous accounts weekly. A question that often arises is “Which pump is best?” While this certainly varies from application to application, I tend to like to see performance to make that determination. My experience in college football and 15 years of professional wrestling taught me that ‘talk is cheap’ and that true winners will shine in a competition. Last ...


    By Cornell Pump Company

  • Bioaccessibility tests accurately estimate bioavailability of lead to quail

    Hazards of soil‐borne Pb to wild birds may be more accurately quantified if the bioavailability of that Pb is known. To better understand the bioavailability of Pb to birds, we measured blood Pb concentrations in Japanese quail (Coturnix japonica) fed diets containing Pb‐contaminated soils. Relative bioavailabilities were expressed by comparison with blood Pb concentrations in quail fed a Pb ...


    By John Wiley & Sons, Ltd.

  • New Field Test for Lead (Pb2+) in Soil

    Field tests for the detection of lead in soil are not frequently accepted, since the tests are rather cumbersome or not reliable for screening determinations. Recently, we developed the LEADQuick field test kit for the detection of lead in water with 3 #22;g/L sensitivity. This test is further modifiedto detect lead in soil with a sensitivity 0.03 #22;g. We developed an extraction protocol using ...

  • Portable lead analyzer to locate source of lead

    OBJECTIVE: To investigate the sources of lead in the environment in children with elevated blood, with the help of a Field Portable X-Ray ...

  • Minneapolis Offers Free Soil Testing to Raise Public Awareness of Lead Hazards

    In 1998, the City of Minneapolis designed and implemented an innovative public outreach program to provide free access to soil testing for lead content to all Minneapolis residents. Soil testing kits were made available through local hardware stores, gardening centers and community groups. Citizens could either bring in samples to local merchants where city employees performed on-the-spot ...

  • Getting the lead out — at the faucet

    You might be surprised at where you’ll find a customer’s lead. Lead is making headlines. First, we should note that the current attention is not due to water, air or soil contamination, but from lead contamination recently found in toys and children’s jewelry made in China. This is very frightening for any parent because of the harm lead can to cause in children. How could this happen? How ...

  • Lead in Christmas Lights

    A recent California proposition led to awareness that lead is a stabilizer in the Polyvinyl Chloride (PVC) jacketing that covers conductors in Christmas lights. The objective of this study is to examine the level of accessible lead in Christmas lights. Following U.S. Environmental Protection Agency (U.S. EPA) Lead Inspectors’ procedures, researchers at Cornell University and in Nebraska conducted ...

  • Lead in the environment and in drinking water

    Everywhere you look metal lead is in the headlines. The majority of the recent press attention however, has not focused in lead in contaminated water, air, or soil but rather on high concentrations of lead found in toys and children?s jewelry that have been produced in developing countries where lax standards apply. Regardless of the particular source of lead contamination, the fact is lead can ...

  • Removal of Lead from Gasoline

    On 12th March 1997, the European Commission adopted a proposal from the Environment Commissioner Ritt Bjerregaard on a European Union strategy to combat acidification. The strategy will, by 2010, reduce significantly the extent of the areas in the European Union where the tolerance of sensitive ecosystems to acidity is exceeded. Main elements of the strategy include establishment of national ...


    By The World Bank

  • An assessment of lead leachability from lead-glazed ceramic cooking vessels

    Since the early 1990s, numerous studies in Mexico have demonstrated an association between the use of lead-glazed ceramic cooking ware (LGC) and elevated blood lead levels. We sought to determine whether ceramic ware collected from the Hispanic community in Oklahoma City contained lead and to quantify the amount of lead that leached into foods cooked in those vessels. Lab results were combined ...

  • Lead Paint: The EPA’s New Rule

    The Environmental Protection Agency’s (EPA) Lead: Renovation, Repair, and Painting Rule, issued in 2008, was to take formal (enforceable) effect on April 22, 2010. However, due to difficulties with compliance, the EPA has extended this deadline to December 30, 2010. This rule mandates a number of specific practices for contractors to mitigate the health hazards associated with disturbance ...


  • Engine Testing

    Engine testing involves measurement of rotating speed and torque of the engine by applying load controlled by a dynamometer connected to its output shaft. HORIBA has developed various types of dynamometer for the purpose of engine testing. They are mainly classified into two types; one is absorbing only dynamometer such as hydraulic dynamometers and eddy-current dynamometers, the other is ...


    By HORIBA Europe GmbH

  • Infectious Disease Testing Industry : Strategic Assessments for Technologies & Applications of Leading Suppliers Analyzed in Report

    ReportsnReports.com adds report Infectious Disease Testing Market 2014: Strategic Assessments of Leading Suppliers to its store.This report provides detailed analyses of current and emerging technologies, and their potential applications for the infectious disease testing market, including molecular diagnostics, biochips, monoclonal antibodies, immunoassays, IT, gel microdroplets, ...

  • International Journal of Soil, Sediment and Water features `new field test for lead in soil` article

    ABSTRACT Field tests for the detection of lead in soil are not frequently accepted, since the tests are rather cumbersome or not reliable for screening determinations. Recently, we developed the LEADQuick field test kit for the detection of lead in water with 3 #22;g/L sensitivity. This test is further modified to detect lead in soil with a sensitivity 0.03 #22;g. We developed an extraction ...

  • Pilot tests lead to full-scale ISCO using sodium permanganate in fractured bedrock

    Two-phase pilot testing of in-situ chemical oxidation (ISCO) using sodium permanganate (NaMnO4) was conducted in 2000-2001 at the Tenneco Automotive site in Hartwell, GA, to evaluate feasibility of using ISCO to remediate a dissolved-phase trichloroethene (TCE) plume in a fractured bedrock aquifer [see May 2004 TNT]. The ISCO pilot was initiated to develop an alternate remedy for the off-facility ...

  • Toxicity of sediments from lead‐zinc mining areas to juvenile freshwater mussels (Lampsilis siliquoidea), compared to standard test organisms

    Sediment toxicity tests compared chronic effects on survival, growth, and biomass of juvenile freshwater mussels (28‐d exposures with Lampsilis siliquoidea) to responses of standard test organisms, amphipods (28‐d exposures with Hyalella azteca) and midges (10‐d exposures with Chironomus dilutus), in sediments from two lead‐zinc mining areas: Tri‐State mining district and Southeast Missouri ...


    By John Wiley & Sons, Ltd.

  • 2014 Europe Automated Microbiology Market: Over 100 Infectious Disease Tests By Application, Segment & Profiles Leading Players Analyzed

    ReportsnReports.com adds report European Automated Microbiology Market 2014: Molecular Diagnostics, Microbial Identification, Antibiotic Susceptibility, Blood Culture, Urine Screening, Immunodiagnostics to its store.European Automated Microbiology Market 2014 is a new five-country strategic analysis of major business opportunities emerging in the automated microbiology market during the next five ...


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