The maximum permissible chloride content for public supplies should be between -

[Dnyan Deshmukh]

The maximum permissible chloride content for public supplies should be between -

(a) 0.1 to 0.2 ppm

(b) 0.3 to 0.4 ppm

(c) 1.2 to 4 ppm

(d) 6.5 to 8 ppm.

The correct Answer Is
(a) 0.1 to 0.2 ppm

 

[Gdeepsingh516]

The maximum permissible chloride content for public supplies should be between -

(a) 0.1 to 0.2 ppm

(b) 0.3 to 0.4 ppm

(c) 1.2 to 4 ppm

(d) 6.5 to 8 ppm.

A