Complete mixed mode of river: calculation formula of pollutant concentration
$$ c=(c _pQ _p+c _hQ _h)/(Q _p+Q _h) $$
* Calculation of pollutant concentration after rapid and complete mixing of wastewater and river water; * Contaminants are persistent pollutants, and the concentration of pollutants after the wastewater and * river water are completely mixed for a certain period of time (distance). * The river is a constant flow: * Continuous and stable discharge of wastewater.
Cp - pollutant discharge concentration: 3
Ch—concentration of pollutants in the upper reaches of the river: 4
Qp - Wastewater discharge: 3
Qh - river flow: 4
Click "Calculate" to output data
Contaminant concentration: 3.5714285714285716
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