A. Large suspended organic solids
B. Oil and grease
C. Sand and girt
D. Floating materials
Correct Answer: Large suspended organic solids ✔
Last Updated: August 25, 2020
A. Large suspended organic solids
B. Oil and grease
C. Sand and girt
D. Floating materials
Correct Answer: Large suspended organic solids ✔
Last Updated: August 25, 2020