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Graph II · software · atmospheric pollution
XZ-Planes (perpendicular to ground surface):
In such a case, the program window is a XZ-plane (perpendicular to the ground surface). A pollutant point source (stack) is represented by a small square. In the Status bar at the bottom, we have X,Y and Z coordinate values in meters and data on our environmental system. Point the mouse where you want in the program window and the X,Y and Z values will be shown in the status bar at the bottom. On the left bottom corner, a text box appears: the pollutant concentration value (micrograms per cubic meter, ug/m3). Point the mouse where you want in the program window and the concentration value will be shown in the text box. The pollutant concentrations will be calculated in a perpendicular plane to the ground surface (XZ-Plane). The plane height will be determined by the user (yr).
software · atmospheric pollution
All the points of the XZ-Plane will be to a yr height. The yr value is chosen by the user before the calculation. We will be able to make many calculations considering different plane heights. The different plane heights will be determined by the user (yr values). In this way, the physical form of the pollutant plume can be studied.
Example 2:
Both XY-Calculation and XZ-Calculation have been used in our simulation. In this way, the physical form of the pollutant plume can be obtained. Calculation in both XY-plane (parallel to ground surface) and XZ-plane (perpendicular to ground surface). The fucshia squares represent three point sources (stacks). The red colour represents high pollutant concentrations. Pollution map of Nitrogen oxides (NOx) produced by en industrial stack. The wind angle is 0 degrees (N), the wind velocity is 5 m/s and the pollutant flow rate is 1g/s. The fucshia squares represent the point sources (position of the stacks). We have a three-dimensional image of the pollutant plume with these two computer screens.
software · atmospheric pollution
Pollution map produced by continuous discharge in this region. Top: the orange horizontal line indicates us the position of the XZ-Plane. Bottom: The fucshia line represents a point source (stack). The red colour represents high pollutant concentrations. software · atmospheric pollution
software · atmospheric pollution
DISPER software solutions: This application has been used in great number of environmental reports, air pollution courses and air pollution studies in the last years. We currently have users in more than 10 countries.
Essex - air pollution analysis - air quality analysis - water and air pollution analysis -
Kent - air pollution indoor - air pollution introduction - air pollution summary -
Lancashire - air pollution models - air pollution lab - environmental pollution -
Cornualles - multiple regression analysis - air pollution standards - water analysis -
Cambridgeshire - epa pollution - air pollution concentration - air pollution chemical -
Hampshire - pollution cadmium - toxic analysis -
Suffolk - organic analysis -
Shropshire - effects pollution - marine pollution - watershed analysis -
Northumberland - environmental analysis techniques - harmonized emissions analysis tool -
Wiltshire - perform an environmental analysis - performing an environmental analysis -
Norfolk - environmental sensitivity analysis - environmental analysis - fundamentals of environmental sampling and analysis -
Somerset - statistics on water pollution -
Aberdeen - technology had on environmental analysis - heavy metals - heavy metal toxicity -
Armagh - guidance for environmental background analysis - environmental systems analysis -
Bangor - environmental issues - environment - arsenic - purity and danger
Bath - statistics on car pollution - environmental analysis models -
Belfast - resource and environmental profile analysis - environmental system analysis -
Birmingham - environmental analysis and remediation - environmental analysis model - environmental spatial analysis -
Bradford - environmental analysis - environmental analysis software - air pollution analyst -
Brighton & Hove - environmental site analysis - environmental analysis south - general environmental analysis -
Bristol - hall environmental analysis - importance of environmental analysis -
Cambridge - environmental sampling and analysis - environmental analysis offers - remote environmental analysis -
Canterbury - environmental chemical analysis - analysis of air pollution - emissions analysis -
Cardiff - practical environmental analysis - quantitative environmental analysis llc - quantitative environmental analysis -
Carlisle - analysis of organic pollutants - air pollution analysis - environmental analysis methods -
Chester - indoor air quality test - epa indoor air quality - indoor air quality council -
Chichester - indoor air quality ventilation - indoor air quality meters - indoor air pollution in india -
City of London - indoor air quality statistics - indoor air quality act - indoor air quality and health -
Coventry - leed indoor air quality - measure indoor air quality - indoor air quality carpet -
Derby - managing indoor air quality - how to improve indoor air quality - skuttle indoor air quality products -
Derry - indoor air quality legislation - florida indoor air quality - indoor air quality regulation -
Dundee - indoor air quality health - indoor air quality research - epa indoor air pollution -
Durham - indoor air quality consultant - indoor air quality conference - greenguard indoor air quality -
Edinburgh - indoor air quality facts - indoor air quality humidity - indoor air quality inc -
Ely - interior landscape plants for indoor air pollution abatement - indoor air quality asthma - maine indoor air quality council -
Exeter - standards for indoor air quality - indoor air pollution ppt - causes indoor air pollution -
Glasgow - indoor air quality study - indoor air pollution sources - types of indoor air pollution -
Gloucester - reducing indoor air pollution - indoor air quality ontario - indoor air quality certified -
Hereford - acceptable indoor air quality - indoor air quality companies - indoor air quality guideline -
Lincoln - indoor air quality definition - guidelines for indoor air quality - indoor air quality association inc -
Lisburn - indoor air quality control - indoor air quality training - indoor air quality meter -
Liverpool - sources of indoor air pollution - what is indoor air pollution - indoor air quality problems -
Manchester - indoor air quality management - osha indoor air quality - indoor air quality assessment -
Newcastle upon Tyne - indoor air quality products - improving indoor air quality - indoor and outdoor air pollution -
Newport - indoor air quality guidelines - residential indoor air quality - indoor air quality standard -
Peterborough - effects of indoor air pollution - indoor air quality regulations - indoor air quality tests -
Preston - causes of indoor air pollution - home indoor air quality - indoor air quality inspection -
Ripon - indoor air quality solutions - indoor air quality management plan - ashrae indoor air quality -
Stirling - exposure guidelines for residential indoor air quality - indoor air quality professional - bad indoor air quality -