lead regulation Articles

  • Rhode Island Wastewater Plants Key To Water Quality Reversal

    Despite evidence that often points to the contrary, many bodies of water around the country stand as prime examples of how environmental quality can be improved with the proper will and effort. Take, for instance, Narragansett Bay, located on the north side of the Rhode Island Sound. Located near some of America’s oldest settlements, the bay has ...


    By KLa Systems, Inc.

  • Optimizing VOC Combustion - Case Study

    Volatile Organic Compounds (VOCs) are pre-cursors to Ozone pollution and subject to EPA regulations. Thermal and catalytic oxidizers are routinely used to destroy VOC emissions from a variety of industrial sources. ...

  • Optimizing Wind and Solar Power in Africa

    Editor's Note: The following is a news release authored by Julie Chao and issued by Lawrence Berkeley National Laboratory on April 5, 2017 To meet skyrocketing demand for electricity, African countries may have to triple their energy output by 2030. While hydropower and fossil fuel power plants are favored approaches in some quarters, a new assessment by the Department of Energy’s Lawrence ...


    By Smart Grid Observer

  • Sustainable Biorefineries: An Important Research Topic

    In recent years, substantial steps into the transition towards a biobased economy have been taken in order to reduce the reliance on imported oil and the emission of greenhouse gases.  As far as Europe is concerned, Sweden, home to theEUBCE 2017 in Stockholm, has been very successful in decoupling GHG emissions from economic growth: from 2000 to 2012, ...

  • Analysis of Lead in Toys

    Important and always current is the analysis of lead in toys for children. Details about the effective sample comminution with FRITSCH Mills. Lead is a toxic heavy metal. Approx. 90 % of the incorporated lead is deposited in the bones and the teeth. Because lead is released very slowly, it will be accumulated over the time in the body. This is dangerous especially for children.  The European ...


    By Fritsch Milling and Sizing

  • Lead determination in instant noodles

    Wet Digester B-440: Acid digestion and ashing using the Wet Digester B-440 followed by spectroscopic lead determination  Lead determination by ICP-MS using the Wet Digester B-440 for ashing gives reliable results with a recovery rate above 85 % and is in accordance to the FSSAI regulation. For the measured instant noodle samples the lead content was far below the permissible limit. ...


    By BÜCHI Labortechnik AG

  • Lead and ceramic in glass industry

    The lead content in recycled glass no longer poses a problem in the glass industry. Cullet recycled by REDWAVE-XRF provides superior results according to glass plants. The lead content in glass is even below the quality limits required by law. Experiences of glass plants and plant operators: The REDWAVE-XRF sorting system by BT-Wolfgang Binder GmbH for separation of leaded pieces of ...

  • Cavitation leads to perfect mixes

    Development of accurate classification of cavitation types, as well as any classification, has to be based on a choice of general summary classification signs. For example, it can be different by constructive signs of work parts, by character of a course of process, by cavities types and other general classification signs. In present time distinguish the following types of cavitation: static, ...


    By GlobeCore Blending

  • 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

  • Principles for regulating nanotech

    On June 9, 2011, the Office of Science and Technology Policy (OSTP) announced that the White House Emerging Technologies Interagency Policy Coordination Committee (ETIPC) has developed a set of principles specific to the regulation and oversight of applications of nanotechnology. The principles are intended to guide the development and implementation of policies, as described in the title "U.S. ...


    By Bergeson & Campbell, P.C.

  • Cavitation leads to perfect mixes

    Development of accurate classification of cavitation types, as well as any classification, has to be based on a choice of general summary classification signs. For example, it can be different by constructive signs of work parts, by character of a course of process, by cavities types and other general classification signs. In present time distinguish the following types of cavitation: static, ...


    By GlobeCore Blending

  • Risk Regulation and Administrative Constitutionalism

    Keywords: precautionary principle, administrative law, public administration, risk evaluation, deliberative-constitutive paradigm, rational-instrumental paradigm, judicial review Elizabeth Fisher has a long and much respected history of scholarly research on the precautionary principle. In this book, she builds on her previous work and her knowledge of both administrative law and risk ...


  • Are Universal Wastes DOT Regulated?

    The answer is yes, no, and maybe. Under the DOT regulations, hazardous wastes are regulated in all modes (ground, air, rail, vessel) of transportation. EPA has classified specific hazardous waste as Universal Waste to streamline the process and encourage recycling of these materials (see 40 CFR 273). EPA has specifically addressed the DOT requirements for these waste at ...

  • The shifting sands of GHG regulation

    So far this year, there have been significant developments on U.S. climate change policy, including movement toward mandatory reporting and regulation of greenhouse gas (GHG) emissions at the federal level via either a cap-and-trade program or possibly existing Clean Air Act mechanisms. While the specifics are still uncertain regarding how these regulatory developments and legislative actions ...


    By Trinity Consultants

  • Industry leading drilling fluid dewatering

    The drilling industry is regulated by a myriad of environmental regulations that protect our air, water, and land resources. As these regulations continue to evolve, so too must the technologies utilized by the drilling industry. Though lowering compliance costs is always a worthy initiative, incorporating technology that also enhances the drilling process by improving down-hole conditions and ...


    By Elgin Separation Solutions

  • LDAR deficiencies lead to enhanced requirements

    Leak detection and repair (LDAR) programs are required as part of the standards established in 40 Code of Federal Regulations (CFR) 60 (NSPS), 40 CFR 61 (NESHAP), 40 CFR 63 (MACT), and 40 CFR 264 (Hazardous Waste Handling). An LDAR program is a facility’s system of procedures used to locate and repair leaking components (e.g., valves, pumps, connectors, compressors, and agitators) to ...


    By Trinity Consultants

  • 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 ...


  • Rumpke: leading the way in the waste industry

    In 1932, William F. Rumpke operated a coal and junkyard business in Carthage, OH. After receiving a payment of hogs, his business focus changed to hog farming. During the hog-farming days, he collected trash from local residents to feed his hogs. Inedible items were removed and recycled while the rest was fed to the livestock. In the 1940s, William’s brother Bernard joined the business and ...


    By Waste Advantage Magazine

  • GHS and its impact on the regulated community

    As OSHA’s Hazard Communication Standard (HCS) nears its 25th anniversary since being adapted, the agency is considering modifications to the standard by incorporating elements of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). This system was initially adapted by the United Nations in 2002 with the goal of having as many countries as possible implement it by ...


    By MSDS Writer, L.L.C

  • Sorption of lead from aqueous solutions by tea wastes

    Received for publication March 27, 2009. Environmental contamination by heavy metals has long been a worldwide concern. Tea wastes, having porous surfaces with polar functional groups, could be a good sorbent for removal of Pb(II) from wastewaters. This study aimed to investigate the potential of tea wastes as a sorbent for removal of Pb(II) from solution and the underlying sorption mechanism. ...

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