CANARINA:
DISPER:
Commands Algorithms I Algorithms II Algorithms III Algorithms IV Algorithms V Emissions
Source data:
The Point source Menu lists the possible pollutant sources: the point source, line source and area source.
Point source:
Point source.- This is a pollutant point source. The stack size is small if we compare it with the size of the area in which we are simulating (point source). If you click this button, the next dialog box is shown:
The necessary data is:
Physical stack height (m): This is the physical stack height in meters.
Stack gas exit velocity vs (m/s): This is the stack gas exit velocity. It can be around 15 m/s.
Stack gas exit temperature (K): The discharge concentration of the material of interest (pollutant or tracer) is defined as the excess concentration above any ambient concentration of that same material. 1g/m3=1ppm in air.
Stack inside diameter (m): This is the stack inside diameter.
Pollutant emission rate (g/s): This is the pollutant emission rate.
Decay coefficient (1/s): This coefficient considers the half life of the pollutant if this disappears by means of chemical reactions (non-conservative pollutant).
Estimate flow rate: With this button, you can estimate the pollutant flow rate if it is unknown. If you know the rate, you don't need to use this command. You can write it directly in the point source window. If you click this button, the next dialog box is shown:
Data I - Data II - Data III - Data IV
Canarina Algoritmos Numéricos, S.L.
Environmental software · environmental software solutions
Canary Islands, Spain
e-mail: Contact us
European Union · network on Pollution
Member of MAPO: European network on Marine Pollution.
Project funded by the European Commission
through the 6th Framework Programme for Research and Development
DISPER - CUSTIC - DESCAR - Contact us - About us - Home - Testimonials - Contact us - DEMOS - About us - Press - World - FAQ - DISPER - Solutions - Advantages - Order and price - Data I - Data II - Data III - Data IV - Temporal average - Import - Commands - Algorithms I - Algorithms II - Algorithms III - Algorithms IV - Algorithms V - Emissions - Graphs I - Graphs II - Pollutants I - Pollutants II - Google maps - GIS
DISPER software solutions: This application has been used in great number of environmental reports and air emission courses. We currently have users in more than 10 countries. Air emission reports in Venezuela:
Maracaibo: PM10 air emission modeling - mobile source air emission modeling - NOx emissions - CO2 emission and zero emission - emission trading in industries
Caracas: Cl2 pollutant air emission modeling - NOx air emission modeling - SO2 air emission modeling - PM air emission modeling - fluoride air emission modeling - chlorine air emission modeling - carbon dioxide air emission modeling - NH3 air emission modeling - HNO3 air emission modeling - diesel emission modeling - emissions trading in chemical plants - emissions testing in oil plants
Valencia: Cl2 pollutant air emission modeling - NOx air emission modeling - NH3 air emission modeling - engine emissions dispersion - mercury emissions modeling - reducing emissions near highways
Barquisimeto: PM10 air emission modeling - mobile source air emission modeling - CO air emission modeling - HNO3 air emission modeling
Ciudad Guayana: PM2.5 air emission modeling - VOC air emission modeling - vehicle emission testing - pollution emissions near hospitals
Barcelona: CO2 air emission modeling - particulate matter air emission modeling - NH3 air emission modeling - HNO3 air emission modeling
Maturín: Cl2 pollutant air emission modeling - NOx air emission modeling
Maracay: PM2.5 air emission modeling - VOC air emission modeling - carbon dioxide air emission modeling - HNO3 air emission modeling
Petare: SO2 air emission modeling - PM air emission modeling - CO air emission modeling - NH3 air emission modeling
Turmero: PM10 air emission modeling - mobile source air emission modeling - HNO3 air emission modeling
Ciudad Bolívar: fluoride air emission modeling - chlorine air emission modeling - NH3 air emission modeling
Barinas: CO2 air emission modeling - particulate matter air emission modeling
Santa Teresa del Tuy: Cl2 pollutant air emission modeling - NOx air emission modeling - CO air emission modeling
Cumaná: SO2 air emission modeling - PM air emission modeling - NH3 air emission modeling - HNO3 air emission modeling
San Cristóbal: PM10 air emission modeling - mobile source air emission modeling
Baruta: PM2.5 air emission modeling - VOC air emission modeling - carbon dioxide air emission modeling
Puerto la Cruz: fluoride air emission modeling - chlorine air emission modeling - CO air emission modeling - HNO3 air emission modeling
Mérida: Cl2 pollutant air emission modeling - NOx air emission modeling - NH3 air emission modeling
Cabimas: SO2 air emission modeling - PM air emission modeling - HNO3 evaporation testing - Pb environmental issues - Cl2 environmental impact - pollution levels in landfills
Coro: CO2 air emission modeling - particulate matter air emission modeling - CO air emission modeling - HNO3 air emission modeling
Guatire: PM10 air emission modeling - mobile source air emission modeling
Cúa: PM2.5 air emission modeling - VOC air emission modeling
Guarenas: CO2 air emission modeling - particulate matter air emission modeling - CO air emission modeling - HNO3 air emission modeling
Los Teques: Cl2 pollutant air emission modeling - NOx air emission modeling
Ocumare del Tuy: landfill air emission modeling - acid rain air emission modeling
Puerto Cabello: PM10 air emission modeling - mobile source air emission modeling - NH3 air emission modeling
Guacara: PM2.5 air emission modeling - VOC air emission modeling - landfills emissions - environmental health report - hazardous waste emissions
El Tigre: SO2 air emission modeling - PM air emission modeling - HNO3 air emission modeling
El Limón: Cl2 pollutant air emission modeling - NOx air emission modeling - CO air emission modeling
Acarigua: landfill air emission modeling - acid rain air emission modeling - HNO3 air emission modeling
Punto Fijo: PM10 air emission modeling - mobile source air emission modeling - NH3 air emission modeling
Cabudare: PM2.5 air emission modeling - VOC air emission modeling - effluents modeling - gas turbines emission - NH3 contamination - internal combustion
Charallave: SO2 air emission modeling - PM air emission modeling - CO air emission modeling - gas turbine emision - internal combustion engine emission - heavy metals emissions
Palo Negro: Cl2 pollutant air emission modeling - NOx air emission modeling - chloramines emission - chlorine emission - acid rain emission - ecosystems study - power plant emission
Cagua: CO2 air emission modeling - particulate matter air emission modeling - CO air emission modeling - HNO3 air emission modeling
Anaco: PM10 air emission modeling - mobile source air emission modeling - carbon dioxide air emission modeling - NH3 air emission modeling
Calabozo: PM2.5 air emission modeling - VOC air emission modeling
Guanare: CO2 air emission modeling - particulate matter air emission modeling - CH4 gas emissions - PM10 pollutant emission - toxics - dust emission
Carúpano: Cl2 pollutant air emission modeling - NOx air emission modeling - NH3 air emission modeling - HNO3 air emission modeling - CO2 atmospheric emission - SOx sources estimation - particulate matter calculation - CH3 ambient calculations - PM source report
Ejido: PM10 air emission modeling - mobile source air emission modeling - CO air emission modeling - NH3 air emission modeling
Catia La Mar: Cl2 pollutant air emission modeling - NOx air emission modeling - NH3 air emission modeling - SO2 calculation with standard methods - particulate matter and ozone dispersion simulation - ecotoxicology calculation
Mariara: PM10 air emission modeling - mobile source air emission modeling - CO air emission modeling - HNO3 air emission modeling - effluent modeling and toxicology - microbiological emission - air pollutant monitoring
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