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DISPER Software
· vehicle
emission modeling
Air quality indexes
The World
Health Organization, Federal and Germany air quality indexes have the next
upper limits:
|
Pollutant |
Period |
Federal |
WHO |
Ta
Luft (Germany) |
|
CO |
15
min
30
min
1 h
8 h |
40.000 ug/m3
10.000 ug/m3 |
100.000 ug/m3
60.000 ug/m3
30.000 ug/m3
10.000 ug/m3 |
30.000 ug/m3
10.000 ug/m3 |
|
NO2 |
1 h
24 h
annual |
100
ug/m3 |
400
ug/m3
150
ug/m3 |
200
ug/m3
80
ug/m3 |
|
O3 |
1
h
24
h
100 days |
235
ug/m3 |
200
ug/m3
65 ug/m3
60
ug/m3 |
|
|
SO2 |
10
min
1 h
3 h
24 h
annual |
1.300 ug/m3
365
ug/m3
80
ug/m3 |
500
ug/m3
350
ug/m3
125 ug/m3
40 –
60 ug/m3 |
400
ug/m3
140
ug/m3
60
ug/m3 |
|
PM-10 |
24 h
anual |
150
ug/m3
50
ug/m3 |
125
ug/m3
50
ug/m3 |
150–300 ug/m3 |
|
SO2+PM-10 |
annual |
|
60 –
90 ug/m3 |
|
|
Pb |
3
months
anual |
1,5 ug/m3 |
0,5
– 1 ug/m3 |
2
ug/m3 |
|
PM + PM-10 |
24 h
annual |
260
ug/m3
75
ug/m3 |
|
|
|
Hydrocarbons |
3
h |
160 ug/m3 |
|
|
Pollutant emissions
In this section, we will show typical emission
values that can be used as input data in the DISPER software:
Typical coal boiler
emissions:
|
Coal boiler power |
Coal kg per second (kg/s) |
SOx |
NOx |
CO |
|
100 MW |
3,3 g/s |
201 g/s |
48 g/s |
0,8 g/s |
|
500 MW |
16,5 g/s |
1.005 g/s |
240 g/s |
4 g/s |
|
1.000 MW |
33 g/s |
2.010 g/s |
480 g/s |
8 g/s |
|
1.500 MW |
49,7 g/s |
3.023 g/s |
721 g/s |
12,4 g/s |
|
2.000 MW |
66 g/s |
4.020 g/s |
960 g/s |
16 g/s |
Typical fuel oil boiler emissions:
|
Boiler power |
Fuel oil liters per second (L/s) |
SO2 |
NOx |
CO |
|
50 MW |
1,2 g/s |
72 g/s |
6,7 g/s |
0,7 g/s |
|
100 MW |
2,4 g/s |
144 g/s |
13,4 g/s |
1,4 g/s |
|
150 MW |
3,6 g/s |
210 g/s |
20,2 g/s |
2,1 g/s |
|
200 MW |
4,8 g/s |
280 g/s |
26,8 g/s |
2,8 g/s |
|
300 MW |
7,2 g/s |
432 g/s |
40,2 g/s |
4,2 g/s |
Typical butane boiler emissions:
|
Boiler power |
Liters of butane per second (L/s) |
SOx |
NOx |
CO |
|
3 MW |
0,11 g/s |
0,0079 g/s |
0,28 g/s |
0,047 g/s |
|
10 MW |
0,37 g/s |
0,027 g/s |
0,93 g/s |
0,159 g/s |
|
20 MW |
0,74 g/s |
0,053 g/s |
1,86 g/s |
0,32 g/s |
|
30 MW |
1,1 g/s |
0,079 g/s |
2,77 g/s |
0,47 g/s |
Typical road emision:

Pollution map (XZ-Plane)
produced by continuous discharge in this
region. The
fucshia lines represents
a stack (position of the point sources) in a XZ-Plane.
The red colour represents
high pollutant concentrations. The green
colour represents the ground and the surface
topography.

vehicle emission modeling
vehicle emission modeling
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