App Description

The calculation formula for the ranking index of water quality parameters:

The ranking indicator ISE of the water quality parameters (the greater the influence)

ISE - the ranking indicator of water quality parameters;

c_p——concentration of pollutants, mg/L;

c_h——the concentration of pollutants upstream of the river, mg/L;

Q_p——discharge of wastewater, m³/s;

Q_h - river flow, m³/s.

Usage example

Input data:

c_p——Discharge concentration: 8

c_h——concentration of pollutants in the upper reaches of the river: 15

Q_p——Waste water discharge: 6

Q_h - river flow: 20

Click "Calculate" to output data

Sorting index of water quality parameters: -0.34285714285714286

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