emissions control device Articles

  • Diesel Particulate Filter for John Deere Backhoe

    Description Metro Transit Authority construction site, Manhattan, New York City. John Deere 710G backhoe. Challenge A diesel particulate filter was required to meet local standards for particulate reduction. It was also necessary that the emission control device be installed such that it would not obstruct the line-of-site of the vehicle operator. Solution DCL custom ...


    By DCL International Inc.

  • Indoor Cats Improve Quality of Exhaust Emissions

    For over two decades, the automotive industry has struggled to keep up with emission standards by installing emission control systems that are increasingly more sophisticated and expensive.  In the meantime, emission control for materials handling equipment has not been a major concern. Without having to meet stringent ...


    By DCL International Inc.

  • California`s Achievements in Mobile Source Emissions Control

    Untitled Document Since its formation in 1967, the California Air Resources Board (CARB) has successfully launched numerous emissions reduction programs in the state. These ...

  • Switching from diesel to CNG or LNG fueled engines

    Gas engine fact: there are more than 28,000 engines in service in the refuse industry worldwide. Over the past several years, more and more American refuse companies have been considering the change from diesel to either CNG (compressed natural gas) or LNG (liquefied natural gas) fueled engines in their collection fleets. This article will discuss some components to consider before transitioning ...


    By Waste Advantage Magazine

  • `Wireless Record Keeping-Field Applications,` published in Pit and Quarry, February 2002

    In today's regulated world, facilities face numerous compliance demonstration requirements.  From testing for visible emissions to monitoring control device parameters, environmental managers must gather and store a great deal of compliance- related information. Documentation of various operational parameters can be required daily, weekly, monthly, quarterly, or annually.  Consolidating ...


    By Trinity Consultants

  • Treating air emissions at a major automotive manufacturer - Case Study

    Project highlights and product features Alternative vapor treatment approach for 105,000-SCFM plant exhaust related to vehicle painting operations Eliminated auxiliary fuel use for emission control, a major element of attaining year 2020 CO2 emission reduction goals, nearly a decade ...


    By ECT2

  • An Introduction to the Topic: Controlling Mercury Emissions from Coal-Fired Power Plants

    Untitled Document Mercury is a hazardous air pollutant (HAP) that circulates around the globe for a year before depositing back to ...

  • Carbon Fiber Emission Control Strategies

    ProblemCarbon fiber (fibre) and graphite reinforced polymers are materials that have, and will continue to revolutionize the products we use everyday by making them stronger, lighter and more durable. However, the manufacturing process can have serious environmental ramifications and immediate danger to human health if careful consideration is not given to emission control at the ...

  • Case study - Carbon fiber: Oven emission control strategies

    OVERVIEW Carbon fiber (fibre) and graphite reinforced polymers are materials that have, and will continue to revolutionize the products we use everyday by making them stronger, lighter and more durable. However, the manufacturing process can have serious environmental ramifications and immediate danger to human health if careful consideration is not given to emission ...

  • Case study - Carbon fibre: furnace & oven emission control

    OverviewA carbon fiber company in China was faced with the challenge of selecting an emission control system for a new pilot line at their specialty fiber products facility. The line would include furnaces and three ovens, both of which would emit Carbon Monoxide (CO), Ammonia (NH3) and lethal amounts of Hydrogen Cyanide (HCN).  ActionThe ...

  • Jordan Technologies Air Defender - Case Study #170503

    Project Details Location: Appalachian Basin/Marcellus Two x 2HP Rotary Vain Vacuum Pumps Max Operating PSI: 5 PSI Max Load: 1000 SCF Per Truck ...


    By AEREON

  • The Greening of Carbon Fibre

    Carbon fiber is a material that has, and will continue to revolutionize the products we use every day by making them stronger, lighter and more durable.  Experts estimate that the specialty material is twice as stiff as steel and five times stronger, per unit of weight.  It is made from organic polymers which consist of long strings of molecules held together by carbon atoms.  The ...

  • Facilitating compliance with consent decree requirements using an EMIS

    In late 2008, T3, a division of Trinity Consultants, developed an environmental management information system (EMIS) to manage “near real-time” emissions data at a petroleum refinery. The system is designed to support Consent Decree requirements for compliance demonstrations with air quality regulations at the facility. Functionality delivered includes advanced data gathering, ...


    By Trinity Consultants

  • Put energy into emission control projects

    Many companies feel pressured to spend the least amount possible to meet environmental regulations, primarily because compliance isn’t a profit generating endeavor. What some environmental and compliance managers fail to realize is that emission control equipment can quickly become a profit decreasing endeavor with this penny wise-pound foolish approach. With mandatory greenhouse gas (GHG) ...

  • Strategy for Complying with Air Pollution Control Regulations in the Chemical Industry

    Untitled Document The Clean Air Act (CAA) was originally passed by the United States Congress in 1970 and subsequently revised in 1977 for the purpose of protecting human health ...


    By Trinity Consultants

  • 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

  • Real-world vehicle emissions as measured by in situ analysis of exhaust plumes

    Abstract We conducted a 60-day roadside measurement campaign on a busy street in Münster, Germany, during summer 2016. We used gas and particle concentration measurements with high temporal resolution (10 Hz) to quantify both the emission ratios of nitrogen oxides per carbon dioxide (NOx/CO2) for over 70,000 individual exhaust plumes as well as the emission ratios ...


    By ECO PHYSICS AG

  • Case study - Specialty spiral core winding

    Location: Ohio Equipment: Adwest Technologies Regenerative thermal oxidizer (RTO) Manufactured in 1999; Refurbished 2016 5,000 scfm capacity Problem: A manufacturer of spiral cores for multiple products needed to economically control emissions. Their growth had resulted in increased emission tonnage and were nearing the ...


    By Kono Kogs, Inc.

  • Reducing Oil & Gas Methane Emissions: EPA Regulations & Data Collection

    U.S. President Barack Obama and Canadian Prime Minister Justin Trudeau recently committed to very specific targets in the oil and gas sector. Their ambitious goal is to reduce methane emissions by 40-45 percent below 2012 levels by 2025. This target was reaffirmed ...


    By Intelex Technologies Inc.

  • Solvent Recovery South of the Border

    With the advent of NAFTA, Mexico's package-printing industry, a major source of VOC emissions, is under increasing pressure to comply with envronmental regulations. One company, Grafo Regia, pursued an air pollution control process that has an economic payback compared to traditional oxidation. Volatile organic compounds (VOC’s) find wide spread use in the gravure printing and flexible package ...


    By AMCEC Inc.

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