Ordinario 8/1/26

Depuration and emission minimization are independent and cannot be applied simultaneously in treatment processes. True. False.

By reducing the turbidity of contaminated water, its organic matter also decreases. True. False.

The temperature of contaminated water must be measured and controlled because it is an environmental parameter that affects several processes occurring within it. True. False.

The pH of discharged wastewater is lower than the pH of natural waters. True. False.

All organic matter and oxidizable and reducible inert matter contribute to the BOD value of contaminated waters. True. False.

Coagulation-flocculation processes have no effect on the COD values of contaminated waters. True. False.

Trickling filters or green filters are used for the treatment of biodegradable organic matter in contaminated waters through the cultivation of microorganisms. True. False.