NTU (Nephelometric Turbidity Units): A unit of measurement for turbidity, indicating the amount of light scattered by particles in a water sample. IoT (Internet of Things): A network of physical ...
Since 1996, Jamestown was granted variances in 1997 and 1999 to the state turbidity requirement for drinking water from 1.0 to 2.5 and 5.0 nephelometric turbidity units (NTU). In December, 1999, the ...