sewage water pollution

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POLLUTANTS:

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Example 1:

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 water surface) and XZ-plane (perpendicular to water surface). The fucshia square represents a point source (position of the outfall pipe). The red colour represents high pollutant concentrations. The effluent flow rate is 0,15 m^3/s, the current velocity is 0,04 m/s and the current angle is 90 (E). The Buoyant Jet model has been used in the calculation. The fucshia square represents the vertical discharge source (outfall locations). We have a three-dimensional image of the pollutant plume with these two computer screens.

Pollution map produced by continuous discharge in this region. The Buoyant Jet model has been used. Top: the orange horizontal line indicates us the position of the XZ-Plane. Bottom: The blue horizontal line indicates us the position of the water surface plane. The fucshia square represents a point source (position of the outfall pipe). The red colour represents high pollutant concentrations.

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 water surface) and XZ-plane (perpendicular to water surface). The fucshia square represents a point source (position of the outfall pipe). The red colour represents high pollutant concentrations. The effluent flow rate is 0,15 m^3/s, the current velocity is 0,04 m/s and the current angle is 45 (NE). The Stratified model has been used in the calculation. The fucshia square represents the vertical discharge source (outfall locations). We have a three-dimensional image of the pollutant plume with these two computer screens.

BOD pollution map produced by continuous discharge in this region. The stratified model has been used. Top: the orange horizontal line indicates us the position of the XZ-Plane. Bottom: the orange horizontal line indicates us the position of the XY-Plane and the blue horizontal line indicates us the position of the water surface plane. The fucshia square represents a point source (position of the outfall pipe). The red colour represents high pollutant concentrations. The violet horizontal line (bottom) indicates us the position of the pycnocline (or thermocline) layer plane. We can see that there is no exchange of pollutants through the pycnocline layer.

INPUT DATA: Data I - Data II - Data III - Import - Commands - Graphs I - Graphs II

Canarina Algoritmos Numéricos, S.L.

Environmental software solutions

Software para contaminación del medio ambiente

Canary Islands, Spain

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European network on pollution · European Union

Member of MAPO: European network on Marine Pollution. Project

funded by the European Commission through the

6th Framework Programme for Research and Development

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DESCAR: DESCAR: water pollution - Data I - Algorithms I - Pollutants I

SOLUTIONS: DESCAR: water pollution - Advantages - Price

INPUT DATA: Data I - Data II - Data III - Import - Commands - Graphs I - Graphs II

ALGORITHMS: Algorithms I - Algorithms II - Algorithms III - Algorithms IV - Algorithms V - Algorithms VI

POLLUTANTS: Pollutants I - Pollutants II - The sea I - The sea II - Pycnocline

DESCAR software solutions: This application has been used in great number of environmental reports, courses and water pollution studies in the last years. We currently have users in more than 10 countries.

Armagh - water pump pvc discharge hose - water discharge units - discharge in water -

Bangor - industrial water discharge - water discharge system - water heater discharge tube -

Birmingham - produced water discharge - discharge to surface water - water discharge temperature -

Bradford - water discharge limits - waste water discharge permit - clear water discharge -

Bath - water discharge pipe - discharge of water onto neighbors land - calculate water discharge -

Belfast - water discharge measurement - waste water discharge standards - water tank discharge -

Brighton & Hove - water discharge rate - emit water discharge technology - water discharge regulations -

Bristol - water discharge hose - grey water discharge - water like discharge -

Oxford - water discharge regulation - discharge of cooling water - power plant water discharge -

Peterborough - discharge of ballast water - sewage water discharge - water level discharge -

Cambridge - toxic mixing zones - water discharge - storm water discharge - sewage water pollution

Nottingham - mixing zone calculation - water mixing zone - regulatory mixing zone -

Preston - wastewater treatment plant effluent - ground discharge - sewer discharge -

Ripon - sewage treatment plant effluent -municipal effluent - dewatering discharge -

North Yorkshire - marine contamination - contamination in sea -

Cornualles - contaminated sea water - marine contaminants - contaminated marine sediments -

Essex - diffusion analysis - sewage water pollution

Cambridgeshire - dispersion analysis - sewage water pollution

Aberdeen - flow motion - thermal flow - heat analysis - sewage water pollution

Armagh - pollution water - water conservation - water quality standards - sewage water pollution

Canterbury - water pollution effect - water pollution - control of water pollution - water pollution - water pollution solution -

Chester - point source water pollution - pollution in the water - water pollution control authority -

Chichester - water pollution sources - water air soil pollution - water pollution images -

Cardiff - water pollution kids - facts about water pollution - articles on water pollution -

Carlisle - source of water pollution - surface water pollution - air water pollution -

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