CANARINA:
DESCAR:
INPUT DATA:
ALGORITHMS:
POLLUTANTS:
Graphs I · software · pollution and water
In the center of the program window, we will draw and we will calculate the different polluting processes. We can draw using two different planes: parallel to the surface of the water (XY) and perpendicular to the surface of the water (XZ). There is a grid in the XY-plane. The coordinate origin is on the left bottom corner (X=0, Y=0) in XY-planes (parallel to the surface of the water). In addition, the coordinate origin is on the left bottom corner (X=0, Z=0) in XZ-planes (perpendicular to the surface of the water).
XY-Planes (parallel to water surface):
In such a case, the program window is a XY-plane (parallel to the water surface). A pollutant point source (outfall pipeline) 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. If you select XY-Plane, a grid appears. On the left bottom corner, two different text boxes appear: The position of the XY-plane with respect to the water surface (XY-plane height) and the pollutant concentration value (grams per cubic meter, g/m3). Point the mouse where you want in the program window and the concentration value will be shown in the text box. Remember that 1g/m3=1mg/L. The pollutant concentrations will be calculated in a parallel plane to the water surface (XY-Plane). The plane height will be determined by the user (zr).
All the points of the XY-plane will be to a zr height. The zr 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 (zr values). In this way, the physical form of the pollutant plume can be studied.
XZ-Planes (perpendicular to water surface):
In such a case, the program window is a XZ-plane (perpendicular to the water surface). A pollutant point source (outfall pipeline) 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 (grams per cubic meter, g/m3). Point the mouse where you want in the program window and the concentration value will be shown in the text box. Remember that 1g/m3=1mg/L.The pollutant concentrations will be calculated in a perpendicular plane to the water surface (XZ-Plane). The plane height will be determined by the user (yr).
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.
software · pollution and water
DESCAR software: water discharge system mixing zone model waste water discharge standards wastewater treatment chemical contamination of water wastewater simulation water analysis sewage treatment effluent effluent and environment sewage discharge modeling environment management and protection environmental impact evaluation environmental science · engineering environmental audit reports marine pollution monitoring sewage treatment discharge marine pollution pollution and water environmental sewage water pollution control oil environmental impact GIS · environment