emissions data acquisition Articles

  • On the right track

    High-speed train manufacturer, CAF, rely on world-class beamforming technology to reduce the noise generated by their trains – helping to make high-speed trains a more viable option for travellers and operators alike. Because of its relatively low levels of CO2 emissions, train travel is considered one of the ...

  • Fast and reliable analysis of wastewater and sludges with a scanning array ICP emission spectrometer

    Wastewater and sludge analyses generally require the determination of many elements and are economically performed using ICP-OES, due to the speed and robustness of this technique. Several ICP-OES methods are available for this determination including EPA method 200.7 (1). In the USA, DIN 38 406 E22 (2) in Germany, or ISO 11885 (3) on a global scale. For this type of application, the ...


    By PerkinElmer, Inc.

  • A Case Study in Implementation of the National Emission Standard for Hazardous Air Pollutants for the Portland Cement Industry at a Major Source

    The regulations at 40 CFR 63, Subpart LLL are commonly known as PC MACT because the rule establishes the maximum available control technology for hazardous air pollutants (HAPs) from portland cement plants in the United States. There are 188 HAPs specified in Section 112 of the Clean Air Act Amendments of 1990. Two classifications of HAP emitters are specified in 40 CFR 63. Major sources of HAPs ...


    By Trinity Consultants

  • MIRA utilise PULSE Sound Power Software for EU compliance

    MIRA is a leading automotive design, development and certification consultancy providing a wide range of European certification and homologation services for automotive and non-automotive customers, as well as conducting tests which are accepted for national approval in many countries worldwide. They provide Automotive Type Approval services for automotive legislation (“e” marking) and also ...

  • JCB: Advanced diesel engine development - Case Study

    JCB Power Systems is a global leader in construction and agricultural machinery and the largest company in the UK, where they are headquartered. In 2009, JCB implemented plans to build a world class advanced research and development center, near Derby in the UK, for low emissions diesel engines up to 300kW, with fast transient measurement capability plus the latest cycle emissions ...


    By Sierra Instruments, Inc.

  • Isuzu improve Diesel Engine Sound Quality

    In recent years, environmental issues have placed a big emphasis on vehicle emission and vehicle noise - including improved engine noise performance. It is becoming increasingly important not just to reduce the radiated sound pressure, but also to improve the sound quality of vehicles for the comfort of both passengers and local residents. In order to improve the perceived sound quality of diesel ...

  • Tracking progress towards Kyoto and 2020 targets in Europe

    Executive summary This report presents an overview of the progress achieved so far by the EU, its Member States and other EEA member countries towards their respective targets under the Kyoto Protocol and the EU burden-sharing agreement. The assessment is based on greenhouse gas (GHG) emission data in Europe for 2008, the first year of the Kyoto Protocol's first commitment period which ...

  • GHG quantification reporting and lifecycle assessment: does one size fit all?

    Corporate and government entities have been developing and reporting greenhouse gas (GHG) emission inventories, some for well over a decade. The basis for developing these inventories has evolved from voluntary mechanisms (e.g., sustainability reports; registries like the DOE 1605(b) or The Climate Registry) to regulatory requirements (e.g., EU Emissions Trading Scheme, US EPA Mandatory Reporting ...


    By Trinity Consultants

  • Real estate sustainability

    Under the Carbon Reduction Commitment (CRC), all organisations using more than 6,000MWh of half-hourly metered electricity will be participants in CRC unless those supplies are already covered by Climate Change Agreements. Are you affected? What is the CRC?The CRC is a new mandatory form of carbon trading which aims to improve energy efficiency and reduce the amount of carbon dioxide emitted ...

  • Power Plant Asset Transactions Managing Environmental Issues

    Deregulation of the electricity industry has spawned unprecedented asset transfer activity among electric generating companies. Many companies are focusing on generation, while a large number of former generating companies are shifting their focus to concentrate on power distribution and communication initiatives. The result is a significant turnover of power plants to new owners as generating ...


    By AECOM

  • How to certify aero engines

    Aircraft Engine Noise Certification PowerJet, formed as a joint venture between Russian OAO NPO Saturn & French SNECMA (SAFRAN Group), have designed and built the new SaM146 turbofan engine selected by the Sukhoi Civil Aircraft Company to power its Superjet 100 aircraft family. The Sukhoi Superjet 100 is a medium-haul airliner developed in collaboration with Alenia Aeronautica (Italy), and ...

  • Enterprise Products Partners Launches Enterprise Tool for a Proactive ASPECT on EHS Regulatory Compliance

    Enterprise Products Partners L.P. is a large publicly-traded energy partnership, headquartered in Houston, TX. As a leading North American provider of midstream energy services, it maintains more than 50,000 miles of pipeline across the United States that transport natural gas, natural gas liquids, crude oil, refined products, liquefied petroleum gases and petrochemicals to producers and ...


    By IHS

  • Sierra-CP Engineering to present live demonstrations of advanced CADET V14 Software at Automotive Testing China

    Sierra-CP Engineering, a global engine, vehicle and emissions test company, announces they will give live demonstrations of the latest version of their advanced CADET V14 automotive test software, the heart of their system solutions, at this year’s ...


    By Sierra Instruments, Inc.

  • 2 MWe Biomass Power Plant Case Study

    This 2 MWe Biomass Power Plant is one of the turnkey products of Biomass Power. The plant was fully commissioned in September 2007. The plant has a capacity of 11 MW thermal and rated at 2MWe producing 15,700 MWh of green electricity per year, 100% of which is exported to the grid. The fuels used are from forestry and agricultural residues, wet woodchips, compost oversize, straw and miscanthus, ...


    By Biomass Power Limited (BPL)

  • Monitoring greenhouse gases from biofuel crops

    Global issues such as climate change and energy security have driven rapid growth in renewable energy production - wind, solar, tidal, geothermal, hydro, biofuels etc. However, logically, each of these methods should deliver a net benefit in terms of greenhouse gas (GHG) reduction, so researchers in the United States have employed portable FTIR analysers to study the GHG emissions of biomass ...


    By Gasmet Technologies Oy

  • Biomass fired thermal oil heater case study

    This 12 MWth output Biomass Power Plant is one of the turnkey products of Biomass Power. The plant was fully commissioned in December 2006. The system has a capacity of 12 MW thermal output producing up to 10MWth of 300°C 10 Barg pressure hot oil, up to 10 tonnes per hour of steam and 2 MWth of 200°C hot air. This is all achieved from one grate heating three separate heat exchanges. The ...


    By Biomass Power Limited (BPL)

  • 4.5 MWe Refuse Derived Fuel to Energy Plant Case Study

    This 4.5 MWe Biomass Power Plant is one of the turnkey products of Biomass Power. The plant has a capacity of 24 MW thermal and rated at 4.5 MWe producing 35,476MWh of green electricity per year, 100% of which is exported to the grid. The fuel used is segregated biomass from a commercial and industrial waste collection business. The fuel is produced by removing some of the recyclable material ...


    By Biomass Power Limited (BPL)

  • Navigating NSPS subpart Db for boilers: a case study

    Over the past year, Trinity assisted a chemical company with the permitting and installation of a new 220 MMBtu/hr package boiler. The new natural gas-fired boiler replaces coal-fired units that were installed in the 1940s. Navigating through the numerous, and at times conflicting, regulatory requirements applicable to such a unit has been challenging. With careful planning and implementation, ...


    By Trinity Consultants

  • Comprehensive analysis of tobacco smoke using TD–GC×GC–TOF MS with Tandem Ionisation

    The hazardous constituents of cigarette smoke have attracted considerable attention lately, especially with increasing regulation around the world limiting or banning smoking in public places – and even in private cars if children are present. From an analytical perspective, however, there is much that remains to be learnt about the composition of cigarette smoke, because of its high degree ...


    By SepSolve Analytical

  • Breakthroughs in testing technology as new global player emerges

    Engineers and developers now have a choice of engine testing technologies following the recognition by the United States Federal Register of the BG3 Partial Flow Dilution sampling (PFD) technology developed by Sierra Instruments for engine particulate emissions, R&D and certification. Building on this news, the Monterey, California - based company has also extended its global footprint this ...


    By Sierra Instruments, Inc.

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