These conversion factors are commonly used in water distribution and treatment. This WILL be on the test!
What is the secondary maximum contaminant level for copper?
A | 0.50 mg/L |
B | 1.0 mg/L |
C | 0.01 mg/L |
D | 0.1 mg/L |
Sample test question:
When should new packing rings be installed?Start preparing!. Sign up today!
These conversion factors are commonly used in water distribution and treatment. This WILL be on the test!