In an effort to prepare for the Utility MATS (Mercury and Toxics Standards) Rule the Lower Colorado River Authority (LCRA) and Sargent & Lundy (S&L) developed and executed a testing program to evaluate control options for mercury and other HAP emissions at the Fayette Power Project. The ...
A total of 11 PICO sensors were used throughout testing. Each sensor has operating frequency range of 200–750 kHz and a resonance of 250 kHz. Custom AE data analysis software was built in MATLAB in order to process the large number of AE signals in a relatively short period of time for...
The European Commission said Volkswagen AG must "fully cooperate" with national authorities over its deception on emissions testing and predicted the scandal would generate momentum for tougher pollution checks. After VW brand chief Herbert Diess conferred Sept. 29 in Brussels with European Union Industr...
filters at a testing facility (Fabric Filter Development Test Facility in Colorado) that showed no signs of failure. Activated Coke Process This process provides simultaneous removal of NOx, SO2, and Hg and consists of the following three steps: (1) adsorp- tion, (2) desorption, and (3) ...
Main Outcomes and Measures The main outcome was incident dementia as classified by a validated algorithm incorporating respondent-based cognitive testing and proxy respondent reports. Adjusted hazard ratios (HRs) were estimated for incident dementia per IQR of residential PM2.5 concentrations using time-va...
Davidson EA, Keller M, Erickson HE, Verchot LV, Veldkamp E (2000) Testing a conceptual model of soil emissions of nitrous and nitric oxides using two functions based on soil nitrogen availability and soil water content, the hole-in-the-pipe model characterizes a large fraction of the observed...
Model 2 Precession (tpre=2s θpre = 3°) log G β=-2.5 Precession activity can be directly observed in the lightcurve α=-1 - - - - Summary Futrure works Structured jet can produce a broad non-thermal spectrum non-thermal particle is not required such structure can naturally develop du...
Rate measurements were performed on crusts from Colorado Plateau, Mojave, Sonoran and Chihuahuan deserts in the United States, and all of them displayed extremely low rates of denitrification and anammox, while ammonia oxidation rates in these crusts were comparable with N2-fixation rates (Johnson et...
After the fuel cell generator hit the three-megawatt milestone, Microsoft’s James jumpstarted the testing to prove it could perform in real-world conditions. “I’ve asked two questions,” he said. “My first one’s been answered: Can this technology all...
LOLON S A.Computational modeling of barometric pressure fluctuation effects on explosive methane-air mixtures in a longwall mine gob[D].Colorado:Colorado School of Mines, 2017. [12] WASILEWSKI S.Influence of barometric pressure changes on ventilation conditions in deep mines[J].Archives of Mining...