(NEHA) National Environmental Health Association Practice Test
(NEHA) National Environmental Health Association FREE NEHA Wastewater Management Questions and Answers
What is the primary purpose of a wastewater treatment plant?
Select your answer
A
To recycle waste into energy
B
To remove contaminants from wastewater before discharge
C
To produce potable water from wastewater
D
To manage solid waste
Need a hint?
