As a result of the Cross-State Air Pollution Rule (CSAPR) and the Ozone National Ambient Air Quality Standard (NAAQS), utilities such as Duke Energy are faced with the need to achieve further ...
Optimal NO x removal by a selective catalytic reduction (SCR) system requires the inlet gas temperature to remain within a prescribed range. How does a baseload unit meet NO x permit limits when it’s ...
Truck and engine manufacturers relying on SCR (selective catalytic reduction) technology to meet Federal 2010 diesel emissions standards have issued their first legal response to U.S. appeals court ...
Managing the coal-combustion process requires rapid and accurate measurements of key combustion reactants and products. For many processes, the focus is on increasing efficiency by controlling the ...
Truck and engine manufacturers planning to use selective catalytic reduction (SCR) technology in 2010 have dismissed Navistar Inc.'s most recent court move as "of no relevance at this early stage" in ...
Two seasons of experience with the SCR at Hoosier Energy’s Merom Station have provided many valuable lessons learned with respect to operations and maintenance. By William C. Lonnberg and J. Corie ...
EL MONTE, Cal. –Navistar has formally voiced concerns over “compliance loopholes” that it says may be exploited by truck and engine manufacturers using selective catalytic reduction (SCR). Navistar, ...
The cement industry has encountered difficulties ahead of the government's strengthened nitrogen oxide (NOx) emission regulations. To comply with the government's environmental standards, the industry ...
EL MONTE, Cal. — Representatives from Volvo Group attended a recent workshop with environmental regulators, initiated by Navistar to raise concerns about selective catalytic reduction (SCR). The ...
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