Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by whitelisting our website.

On standard silica scale, the turbidity in drinking water should be limited to_______________?

On standard silica scale, the turbidity in drinking water should be limited to_______________?

A. 10 ppm(Correct)
B. 20 ppm
C. 30 ppm
D. 50 ppm