Found 9853 publications. Showing page 212 of 395:
Guideline. Calculation of stack height. NILU OR
This guideline is written primarily for the users of dispersion models and the users of dispersion model results. It contains guidelines for the dimensioning of stack height using dispersion models.
2012
E16 Bjørum - Skaret. Evaluating air quality around openings of tunnels. NILU OR
Dispersion calculations regarding the tunnel connections along E16 Bjørum - Skaret. Dispersion distances have been calculated.
2012
2012
The response of polar mesosphere-low thermospheric (MLT) ozone to stratospheric sudden warming. NILU F
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SK-1401 Mongstad. Dispersion calculations. NILU OR
Norwegian Institute for Air Research (NILU) has performed dispersion calculations of emissions to air from stack SK-1401 at Mongstad refinery. Dispersion of CO2 and SO2 is calculated and analyzed. NILU has also evaluated the calculated concentrations from a HSE point of view, including life time/degradation of the components. The calculated concentrations have been added to existing background concentrations at Mongstad and the calculated total concentrations have been compared to air quality guidelines and threshold values. The defined Worst Case emission scenario exeeds the air quality limit for hourly concentrations of SO2. An alternative emission arrangement have been calculated, and this emission scenario does not exeed the air qualyi limit.
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