contaminant model Articles
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Simulating organic pollutant flows in urban stormwater: development and evaluation of a model for nonylphenols and phthalates
Stormwater-quality models can be useful tools for predicting pollutant loads and identifying sources of contamination. Most models in current use handle pollutants such as metals, nutrients and suspended solids, whereas models including emerging organic contaminants are rare. This study aims at developing and evaluating a model for simulating stormwater flows of two groups of organic pollutants; ...
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Evaluation of total particulate matter emission factors for copper slag in dry abrasive blasting
Abrasive blasting was performed in enclosed conditions to evaluate the effect of blast pressure, feed rate and surface contamination on Total Particulate Matter (TPM) emission factors for copper slag. Stack sampling methods were used to collect uncontrolled TPM. Emission factors were calculated as grams of TPM emitted per pound of copper slag used (g/lb) and grams of TPM emitted per square foot ...
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An operational model for vehicular pollution from a road network
We present a brief review of the mathematical model CAR-FMI (contaminants in the Air from a Road, by the Finnish Meteorological Institute). The model has been developed for regulatory purposes, for predicting dispersion of pollution from a road network. It consists of an emission module, treatment of the meteorological time-series, an atmospheric dispersion module, and statistical analysis of the ...
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Decision support system for risk management of produced water in offshore oil and gas industries
A decision support system for produced water management (DISSPROWM) in offshore operations is presented. The system determines the risk and hazards to human and marine species from non-carcinogenic and carcinogenic pollutants present in produced water including radionuclides. The DISSPROWM also evaluates best available treatment technology for treating the produced water whose properties are in ...
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