Emissions Data Articles

  • How clean is your local air?

    Few people know how clean the air is where they live, work, exercise or where their children go to school. Although air quality can be shown to vary significantly over short distances, air pollution is generally measured using a small number of large, expensive and high quality monitoring stations. The equipment used in these stations is very accurate and complies with measurement standards but ...


    By AQMesh

  • Controlling natural gas usage costs – Case Study

    A large American engine manufacturer required mass flow meters to measure natural gas usage in each of the eleven buildings on their campus. Natural gas is used to fire furnaces and other equipment. Because each facility is a separate profit center, fuel and utility costs are allocated by building. They must also provide an accurate usage report of natural gas to the Department of Natural ...


    By Sierra Instruments, Inc.

  • European Court Annuls Prior Judgments to Protect Testing Information Related to Glyphosate Authorization

    On March 7, 2019, in the Court of Justice of the European Union (EU), the Eighth Chamber of the General Court issued two judgments in cases regarding access of confidential information related to glyphosate.  One of these decisions (Tweedale v. EFSA, Case T-716/14) related to a 2014 request for two toxicity studies that were ...


    By Bergeson & Campbell, P.C.

  • Geopost Group - Uses Tennaxia to collect and manage its environmental data - Case Study

    In A Few Numbers Internationale express parcels service of the la Poste Group N°1 in France & n°2 in Europe Present in 140 countries 24000 employees Serve more than 230 countries ...


    By Tennaxia

  • Dust monitoring with ProSens on clean gas side - Case Study

    Application An international mining company extracts minerals under ground for the fabrication of fertilizers. For the long term improvement and safety of the structure stability fi llings and binders (dry bulks) with defi ned recipes are injected locally into former mining cavities. These materials are delivered above ground, stored in silos and afterwards transported in a ...


    By ENVEA

  • Taking CHARON PTR-TOF to the Sky

    At the Frontier of Airborne Research aboard NASA’s Flying Laboratory Using the opportunity provided by NASA’s Student Airborne Research Program (SARP) we gave wings to our newly developed CHARON aerosol inlet. In cooperation with the University of Oslo our team combined CHARON and a custom built ...


    By Ionicon Analytik Ges.m.b.H.

  • American Electric Power takes the lead in greenhouse gas management - Case Study

    The Enviance System allows AEP to enter data only once, and use it for multiple reporting requirements across a wide range of compliance programs As one of the nation’s largest generators of electricity, AEP recognized more ...


    By Enviance, Inc.

  • NCRA optimizes environmental performance and standardizes data and tasks - Case Study

    The open architecture and flexibility of the Enviance solution allowed NCRA to track a variety of environmental requirements without having to make extensive changes to its work processes. NCRA refines, transports, and stores crude oil and petroleum in the North Central region of the United States. The ...


    By Enviance, Inc.

  • NCRA incorporates GHG management, centralizes all compliance objects in Enviance system - Case Study

    Energy Cooperative Easily Integrates GHG Program With Existing Air Emissions Inventory National Cooperative Refinery Association (NCRA) is an inter-regional cooperative engaged in crude oil acquisition, transportation, refining and ...


    By Enviance, Inc.

  • FirstEnergy Corp achieves 100% of environmental reporting deadlines using Enviance - Case Study

    Enviance Enables Energy Company to Effectively Manage Compliance Obligations, Maintain Institutional Knowledge and Ensure Regulatory Responsibilities Aren’t Forgotten The Challenge ...


    By Enviance, Inc.

  • Clyde companies manages air emissions relative to production using enviance - Case Study

    Building material company integrated Enviance with production systems to trend emissions data and monitor internal and regulatory limits. Originally founded more than 80 years ago, Clyde  Companies, Inc. was formed in 1997 to consolidate the  business entities owned and operated by the Clyde family  and to provide support services for its subsidiaries: W.W.  Clyde, Geneva ...


    By Enviance, Inc.

  • Enviance provides single data source, one-click reporting for CPS energy’s GHG mandatory reporting rule - Case Study

    CPS Energy Saves Significant Time Using Emissions Data for Multiple Reporting Needs CPS Energy is the nation’s largest municipally owned natural gas and electric company, providing service to 741,000 electric and 331,000 ...


    By Enviance, Inc.

  • Planetary Boundary Layer: Why is it Important?

    The famous statistician George Box said “All models are wrong, but some are useful”—for calculating air quality indices and emissions estimates this is certainly true. One way to increase the utility of models is to use up-to-the-minute, local Planetary Boundary Layer (PBL) measurements as an input when generating top-down emissions estimates. ...

  • Uncertainty in life cycle inventory data

    Addressing uncertainty in LCI data with particular emphasis on variability in upstream supply chains. Uncertainty in Life Cycle Assessment is usually related to measurement errors determination of the relevant data, e.g., consumption or emission figures. This white paper addresses thinkstep’s recommendations for addressing the quantification of uncertainty in an LCA ...


    By thinkstep

  • EPA Eyes Nonylphenol Ethoxylates

    The U.S. Environmental Protection Agency (EPA) expanded on June 12, 2018, the list of chemicals subject to reporting under the Emergency Planning and Community Right-to-Know Act (EPCRA) Toxics Release Inventory (TRI). The list now includes a category containing 13 nonylphenol ethoxylates (NPE). NPEs are nonionic surfactants used in a variety of industrial applications and consumer products ...


    By Bergeson & Campbell, P.C.

  • Utility Monitoring in a School Building

    Universal Input Data Loggers Offer Total Building Solution A customer needed a utility monitoring solution to accurately monitor utility usage in a school building, totalized by floor. They needed to present this data in an easy-to-understand dashboard for each wing and as an aggregate total for the entire building. The client also had electric sub-panels on each floor, but they are separated ...


    By CAS DataLoggers

  • Rotary Kiln Incineration Plant - Case Study

    The R1200 plant was installed in the early 00’s in Macau. The fully integrated system boasts a burn rate if 1200kg per hour and accepts a variety of different waste streams that include, clinical waste, pharmaceutical waste, liquid waste that includes solvents, waste oil, shredded tyres and well as some livestock as large as horses. The rotary kilns incineration principle is defined by one ...

  • Recent Federal Developments

    TSCA/FIFRA EPA Extends Comment Period For Draft Guidance For Pesticide Registrants On Notifications, Non-notifications, And Minor Formulation Amendments: On October 5, 2017, the U.S. Environmental Protection Agency (EPA) issued a notice of extension of the comment period for the draft guidance  ...


    By Bergeson & Campbell, P.C.

  • Trends and projections in the EU ETS in 2017

    About this report This 2017 report of the European Environment Agency (EEA) provides an analysis of past, present and future emissions trends under the European Union (EU) Emissions Trading System (ETS), based on the latest data and information available from the European Commission (July 2017 data on verified emissions and compliance by operators under the EU ETS for the years up ...

  • Progressing aluminium radiation thermometry

    The most sensitive variable in the processing  of aluminium is temperature. At critical stages,  it is vital to obtain accurate measurements of  billet and product temperature. The difficulty  in producing this measurement has led to  many technological advances in the field of  thermometry - from contact measurements to  single wavelength pyrometry, to ratio ...


    By AMETEK Land

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