power plant air pollution control Articles

  • A 2-D meteorological pre-processor for real-time 3-D ATD models

    Horizontal non-uniformity has important effects on the structure of the atmospheric boundary layer and, consequently, on pollutant transport and dispersion. These effects can be dominant in coastal sites or in the presence of complex terrain. Advanced 3-D atmospheric dispersion models can be used to calculate short-term pollutant concentrations in such complex situations. The use of new ...


    By Inderscience Publishers

  • Electric sector reliability report case study

    In August 2010, MJB&A and the Analysis Group completed a report reviewing the impact on power plant operations of proposed EPA rules to reduce emissions of sulfur dioxide, nitrogen oxides, mercury and other hazardous air pollutants.  The report, “Ensuring a Clean, Modern Electric Generating Fleet while Maintaining Electric System Reliability,” involved a detailed analysis of ...

  • An updated response to EEI’s timeline of environmental regulations

    This fact sheet updates the analysis done in our earlier response to EEI’s timeline of environmental regulations. EPA remains on track in issuing rules that provide a path to a cleaner power fleet. After years of delay, the U.S. Environmental ...

  • The Pakistan Environmental Debacle

    These are prosperous times for Pakistan. After 60 years of independence, we as Pakistanis have achieved a lot: a burgeoning economy, a defense force to be reckoned with, a free liberal press, and superb institutions of higher education, we definitely deserve a pat on the back. But we have our shortcomings, what nation does not. Industrialization, urbanization and escalating buying power of the ...


  • Ghostbusters won’t answer the phone

    A Supreme Court ruling that undermined a federal rule targeting mercury pollution will not affect the Obama administration’s plan to limit greenhouse gas emissions to slow the effects of global warming, the head of the Environmental Protection Agency said Tuesday. EPA Administrator Gina McCarthy said she was disappointed with last week’s court ruling, but said comparing the mercury ...


    By GLOBE SERIES

  • NEO Monitors conquers the Quasi-impossible

    China is a world factory powered by its abundant coal resource. China is facing a huge environmental challenge brought together with the fossil-fired power plants. China has therefore been conducting technical retrofit to the engines of its economy, by introducing emission control facilities. Selective Catalytic Reduction (SCR) technology is one of the most widely applied emission control ...


    By NEO Monitors AS

  • How the federal utility MACT rule may affect US businesses

    The final standards for hazardous air pollutant (HAP) emissions from electric generating units (EGUs), one of the last industries to be regulated by MACT, was just published in the Federal Register on February 16 and officially goes into effect on April 16, 2012. The rule (“Utility MACT”) had been long awaited; the USEPA began developing it 11 years ago. According to federal NESHAP, ...


  • Advanced WESP designs assure superior gas cleaning performance

    Nowadays, many industries are facing formidable environmental challenges and there is a growing need for effective, economical gas cleaning and air pollution control equipment. Michael Beltran of Beltran Technologies, Inc. reports on a renewed interest in high-efficiency wet electrostatic precipitators (WESPs) and discusses their importance for controlling sulphuric acid mists and other ...


    By Beltran Technologies, Inc.

  • Who Needs Continuous Emissions Monitoring?

    Continuous emissions monitoring (CEM) is about monitoring air pollutants generated by a specific activity and emitted to the ambient air, typically through a tall stack or other exhaust pipe. The “activity” can be some industrial process like a power plant or a waste incinerator, but it can also be on a much smaller scale such as a car equipped with an internal-combustion engine. ...


    By Opsis AB

  • Wet electrostatic precipitators offer cost-effective solution for HZL - Case Study

    An array of complex air pollution issues places the metallurgical industry among the largest potential sources of pollutants, and one of the most tightly regulated industrial sectors. One fully integrated, nonferrous metal producer in India, however, is demonstrating that a company with a determined commitment to environmental protection, energy efficiency and sustainability can succeed in ...


    By Beltran Technologies, Inc.

  • In-situ continuous emissions monitoring & regulatory compliance

    As environmental scrutiny has risen and regulation has tightened in recent years, the importance of having accurate information on the environmental performance of your power plant has increased. After all, if you want to manage something, you need to be able to measure it. The analogy is obvious; you wouldn't start a diet without first investing in a set of scales. So it is with Continuous ...

  • WESPS continue to deliver

    Compliance with the increasingly stringent air pollution regulations of recent years is not the only reason forwardthinking industry leaders are adopting more sophisticated gas cleaning and air pollution control strategies. The desire to achieve higher performance efficiencies, control costs in a competitive marketplace, and stay ahead of the regulatory compliance curve is another driver of ...


    By Beltran Technologies, Inc.

  • Amager Bakke / Copenhill Copenhagen, Denmark - Case study

    Copenhagen’s state of the art plant sets new standards for environmental performance, energy production and waste treatment. Innovative technology and architecture integrate to form a future in which waste-to-energy plants are welcomed in any backyard. In year 2017, Copenhageners and visitors will witness a  ...


    By Babcock & Wilcox MEGTEC LLC

  • Nitrogen Oxide Technology Gives American Superconductor an Economical, Environmentally Friendly Treatment Solution

    Untitled Document The installation of Bionomic Industries Inc.'s (Mahwah, NJ) innovative ScrubPac™ BIONOxSOLVER abatement system is enabling American Superconductor ...


    By Bionomic Industries Inc.

  • The invisible fine dust

    Air is lifeblood. Daily we inhale approximately 15.000 liter. Still, the air contains invisible pollutants, which vary in its composition and concentration depending on the location. Especially the respirable particles with a diameter of less than 2.5 µm (PM 2.5) were considered to be particularly dangerous. According to a current study conducted by the Max Planck Society, ...

  • Sunoco`S Ecat system uses ESS software to drive title V compliance accountability and efficiency

    'Managing compliance is a part of everybody's job,' said Patti Johnston, Sunoco's Manager of Health, Environment, Safety and Medical Systems. 'It's simply a requirement of doing business.' Johnston is the project manager for eCAT – the electronic Compliance Assurance Tool that's helping Sunoco stay on track with Title V compliance. The software that powers Sunoco's eCAT system is Essential ...


    By IHS Markit

  • CEMS: An Overview

    We've written an overview to where CEMS are required, types of site that require CEMS and future requirements. Continuous Emissions Monitoring Systems are used to continuously collect, record and report data from industrial process operators that produce emissions to air. CEMS are used as a means to comply with ...


    By a1-cbiss

  • Corrosion protection in a pulp and paper industry - Case Study

    It is widely accepted that corrosion has an important economic impact at an industrial scale. As an example, results of a study carried out in the US showed that the total annual estimated direct cost of corrosion in the country was $276 billion, which was approximately 3.1% of the nation’s Gross Domestic Product (GDP). Thus, within the last few decades, an important effort has been made to ...


    By Bioconservacion SA

  • Information you should about food processing wastewater treatment

    Wastewater is water which has been “utilized”, for this situation, amid sustenance and refreshment preparing. This utilized water must be dealt with or handled so it meets every single pertinent control before it can be released, or sometimes reused. As of late, as controls have fixed and innovations progressed, conventional sewage treatment gear is being supplanted or increased with ...

  • How Can Some Everyday Habits Help You Save Environment?

    In order to live a healthy life we need healthy and pollution free environment. It is completely our responsibility to protect environment and enjoy a smooth life. Find out some everyday habits that can help you protect environment without compromising with your lifestyle. Environment, which is made of different gases, materials, animals and human beings, is very essential for a smooth life. ...


    By Jay Khodiyar Machine Tools

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