VDI 3782 Blatt 3-1985
Dispersion of air pollutants in the atmosphere; determination of plume rise
- Standard No.
- VDI 3782 Blatt 3-1985
- Release Date
- 1985
- Published By
- Association of German Mechanical Engineers
- Status
- Replace By
- VDI 3782 Blatt 3-2022
- Latest
- VDI 3782 Blatt 3-2022
- Replace
- VDI 3782 Blatt 3-1983
- Scope
- The guideline contains equations for calculating exhaust plume elevations, as required for chimney height calculations and immission simulations using dispersion models. A distinction is made between the increase in the exhaust plume in the vicinity of the source and the final value of the exhaust plume elevation. Equations for calculating the heat emission, the wind speed at the chimney mouth and other auxiliary variables for the exhaust plume elevation are also given. The Directive does not apply to cooling tower plumes or plumes discharged into a cooling tower. For exhaust plumes after flue gas scrubbing, the elevation equations produce a lower estimate.*www.vdi.de/3782
VDI 3782 Blatt 3-1985 history
- 2022 VDI 3782 Blatt 3-2022 Dispersion of air pollutants in the atmosphere Determination of plume rise
- 1985 VDI 3782 Blatt 3-1985 Dispersion of air pollutants in the atmosphere; determination of plume rise
- 1983 VDI 3782 Blatt 3-1983 Dispersion of air pollutants in the atmosphere; plume rise calculation
