title v testing Articles

  • Mobile Stationary Source Emissions Testing, Coming to a Facility Near You?

    Last week, Antea Group had the unique opportunity to perform a RATA (relative accuracy test audit) of the emissions from a thermal oxidizer at an ethanol production facility located in Minnesota using a state-of-the-art mobile testing laboratory. During this RATA audit, actual stack emissions levels (including NOx, SOx, CO2, CO, O2, flow rate, temperature, velocity and pressure) from the ...


    By Antea Group - USA

  • EPA Regulations Raise the Bar for Industrial Air Quality Testing

    Far-reaching environmental legislation continues to change the way Americans live, work, and run their businesses. For the past ...

  • Case study - Automotive manufacturer chooses the QUADRANT SR Thermal Oxidizer

    The worlds largest automotive manufacturer recently installed our QUADRANT SR-Series Thermal Oxidizer for use at destroying CO and VOC emissions from their engine test cell facility. The test facility houses several engine, transmission, and chassis dynamometer’s. The manufacturer demanded a system that would provide the highest uptime reliability and highest performance. The QUADRANT ...

  • How to Select Permit Conditions That Ensure Maximum Operational Flexibility: A Case Study at a Cardboard Manufacturing Site

    The identification and acquisition of flexible permit conditions has been essential to the successful operation and compliance status of a cardboard manufacturing site in Los Angeles. In 1999, the owner was cited for exceeding the volatile organic compound (VOC) emission limits on two stationary sources by the California Air Quality Management District (CAQMD). A notice of violation (NOV) was ...


    By Coto Consulting, Inc.

  • opsEnvironmental™ Fuels General Motors’ Environmental compliance engine

    Software provides 45% time savings on SARA 313 reporting during first year of implementation with substantially higher returns anticipated in subsequent years. The Company General Motors (GM) is the world’s largest automobile manufacturing company, as well as the world’s third largest company. GM has manufacturing operations in 32 countries and employs about 325,000 people around the ...


    By IHS

  • Response of mussel Brachidontes variabilis to chlorination

    Untitled Document Brachidontes variabilis is a common fouling mussel species in cooling water systems of tropical coastal power stations. However, there are hardly any data available ...


    By Sweco Nederland BV

  • Reductive Biotransformation of Explosives Compounds in Groundwater

    Untitled Document ABSTRACT: Earth Tech Inc. has successfully completed two bench-scale studies demonstrating the treatment of explosives contaminated groundwater by ...


    By REGENESIS

  • EPA shifts PM2.5 PSD permitting policies

    On August 12, 2009, EPA created a significant stir in the regulated community when it issued an order that signals a significant shift in how the agency intends particulate matter with a diameter less than 2.5 micrometers (PM2.5) emissions to be regulated under the Prevention of Significant Deterioration (PSD) program. The order specifically applied to petitions filed by environmental groups ...


    By Trinity Consultants

  • Assessing the transport and fate of MTBE

    Untitled Document ...


    By Solinst Canada Ltd.

  • Archer Daniels Midland’s Project GEMINI Launches EMIS to Cultivate Global Compliance Assurance and Efficiency

    In 1902, George A. Archer and John W. Daniels established a small linseed crushing business in Minneapolis, Minnesota. Today, their company – Archer Daniels Midland Company (ADM) – has grown into a vast, international agribusiness with 30,000 employees working at more than 725 facilities to provide food, feed, fuel and industrial products in 160 countries around the world. ADM’s ...


    By IHS

  • Cost Containment: Beyond the Obvious

    Utilities today can implement a number of different initiatives to help them contain costs and maximize profits. Some of those, such as switching to a more efficient fuel source if possible, can produce obvious results that are relatively easy to calculate. But there are other initiatives, though less obvious, that can produce significant results at the bottom line. One such cost-containment ...

  • High-throughput Microscale Bioanalysis is not a Paradox

    Question: When someone says microscale chromatography, what comes to mind? Increased sensitivity? Reduced sample volume? Enhanced MS sampling efficiency? Yes, yes, and yes! You might also say, “finicky,” “slow,” or “only one person in our group knows how to use it!” Maybe even, “there’s no way I can successfully transfer that method, so why ...


    By Waters Corporation

  • EPA finalizes boiler NESHAP

    EPA published the final National Emission Standards for Hazardous Air Pollutants (NESHAP) for industrial, commercial, and institutional boilers and process heaters at both major and area sources of hazardous air pollutants (HAP) emissions. EPA developed separate rules for units at major sources of HAP emissions (greater than 10 tons per year [tpy] of any single HAP and/or greater than 25 tpy of ...


    By Trinity Consultants

  • Proposed boiler MACT sets aggressive emission limits

    On June 4, 2010, U.S. EPA proposed National Emission Standards for Hazardous Air Pollutants (NESHAP) for industrial, commercial, and institutional boilers and process heaters at both major and area sources of hazardous air pollutants (HAP) emissions.  EPA proposed separate rules for units at major sources of HAP emissions (greater than 10 tons per year [tpy] of any single HAP and/or greater ...


    By Trinity Consultants

  • Final CISWI rule

    On March 21, 2011, in parallel with publication of the Boiler National Emission Standard for Hazardous Air Pollutants (NESHAP) rules and the Non-Hazardous Secondary Material (NHSM) rule, EPA promulgated the final updates to the New Source Performance Standards (NSPS) and Emission Guidelines (EG) for Existing CISWI Units, collectively referred to as the “2011 CISWI Rules.”1 The 2011 ...


    By Trinity Consultants

  • 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

  • Reducing Odor and VOC Emissions

    The Montgomery County Regional Composting Facility (MCRCF) in Silver Spring, Maryland is designed to process 400 wet tons/day of lime amended biosolids from the Blue Plains Wastewater Treatment Plant (WWTP) in Washington, D.C. Recently, political pressures forced operations to cease at the MCRCF. Although the aerated static pile composting plant’s fate has not been completely decided, its owner, ...


    By BioCycle Magazine

  • Proposed Settlement Extends Some MACT Hammer Deadlines

    USEPA and the Sierra Club revised their settlement agreement regarding submittal of Part 2 applications for facilities with affected units in source categories subject to pending Maximum Achievable Control Technology (MACT) standards for Hazardous Air Pollutants (HAPs).**  Under the terms of a November 26, 2002 proposed settlement (which revises the previously proposed settlement), Part 2 ...


    By AECOM

  • Aerojet builds on tradition of EH&S performance and supports innovation in mobile waste data collection

    Aerojet, a GenCorp Inc. company, is a major space and defense contractor specializing in missile and space propulsion. Since its founding in 1942, Aerojet has been widely recognized as a leading force in the development of crucial technology and products that have protected America from potential enemies. In recent years, Aerojet has also played a leadership role in the implementation of ...


    By IHS

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