air emissions Articles

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Compliance Issues Facing Midstream Production - Case Study

by Catalytic Products International (CPI)  (Oct. 27, 2014)

It’s in the news every day; the natural gas production industry is experiencing record growth. The gas reserves in the United States are thought to hold enough natural gas for hundreds of years and the gas and oil industry has improved extraction techniques that make gas production more affordable and less impactful on the landscape. This is ...

Envlva wood pellet emissions - Case Study

by A. H. LUNDBERG ASSOCIATES, INC.  (Sep. 30, 2014)

Lundberg Provides Geoenergy" E-Tube" WET ESP Systems For Environmental Compliance At Multiple Pellet Mills A leading North American producer of industrial wood pellets was in need of a cost-effective and reliable solution to reduce their particulate matter and visible emissions from wood dryer systems at their new state-of-the-art pellet mills. ...

Question of the Month: What are the effects of dry ice blasting on the environment?

by IceTech A/S  (Oct. 1, 2014)

Carbon Dioxide is the primary greenhouse gas emitted from human activity. As such it has been considered one of the biggest causes of global warming. Because of this there is a common misconception that utilizing CO2 in its solid form (dry ice) as a cleaning media will harm the environment. However, this is not the case.   Dry ice blasting ...

`This Changes Everything` tackles global warming

by Associated Press  (Sep. 30, 2014)

"This Changes Everything: Capitalism vs. the Climate" (Simon & Schuster), by Naomi Klein Cutting the vast amounts of man-made pollution that feed global warming is an enormous challenge for societies that gobble up coal, oil and gas. But in "This Changes Everything," Naomi Klein argues that those fuels aren't the root problem - capitalism is. ...

Petro-Chemical Processor meets National Emission Standards for Hazardous Air Pollutants case study

by Catalytic Products International (CPI)  (Oct. 27, 2014)

A multitude of chemical and petroleum processing facilities across the country are now faced with having to meet new National Emission Standards for Miscellaneous Organic Chemical Manufacturing. One specific NESHAP is 40 CFR part 63, subpart FFFF. A facility must be a major source of HAP emissions Process units that: Produce organic chemicals ...

Experimental study of the impacts of external disturbances on N2O emission from water to air

by IWA Publishing  (Oct. 29, 2014)

To obtain a comprehensive understanding of nitrous oxide (N2O) emission from water to air, the impacts of external disturbances including wind, stirring and aeration on N2O emissions were investigated by continuously monitoring N2O concentration variations in water. The volumetric mass transfer coefficient of N2O from water to air ...

Panelboard emission control: An historical perspective

by A. H. LUNDBERG ASSOCIATES, INC.  (Sep. 30, 2014)

Sometimes the best view of the future can be seen from the past. That's why we've written this paper. We believe that an understanding of the history of emission controls in the panelboard industry will help everyone understand how this industry got to where it is and what the future holds. This account focuses on the evolution of technology ...

Effects of air pollution on European ecosystems - Past and future exposure of European freshwater and terrestrial habitats to acidifying and eutrophying air pollutants

by European Environment Agency (EEA)  (Jun. 30, 2014)

Poor air quality not only harms human health; it also impacts the structure and function of ecosystems, often far away from the emission sources. This report focuses on the deposition of airborne sulphur (S) and nitrogen (N) compounds and their negative effects on ecosystems. N- and S-containing air pollutants are released to the atmosphere by ...

Clean urban transport can drive emissions cuts

by Climate News Network  (Sep. 24, 2014)

Here’s a way to save $100 trillion and stop 1,700 million tonnes of carbon dioxide from getting into the atmosphere every year by 2050: cycle, walk or take public transport. A new report by the University of California Davis and the Institute for ...

Innovative Dryer and Emission Control System at a Particleboard Installation

by A. H. LUNDBERG ASSOCIATES, INC.  (Sep. 30, 2014)

In 1989, Bohemia Corporation installed a new primary drying system and also air pollution control equipment at their particleboard plant in Eugene, Oregon. The drying system was composed of a Westec America triple-pass rotary drum dryer fired by a Coen sanderdust burner. The primary and secondary particulate collectors installed were also of a ...

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