Respuesta :

Answer:

ain characteristics of wastewater are classified below.

Physical Characteristics. · Turbidity. · Color. ...

Chemical Characteristics due to Chemical Impurities. · Chemical Oxygen Demand (COD) · Total Organic Carbon (TOC) ...

Biological Characteristics due to Contaminants. · Biochemical Oxygen Demand (BOD)

Answer:

Physical Characteristics.

Chemical Characteristics due to Chemical Impurities.

Demand (COD) ·

Biological Characteristics

Explanation: