Question

Concentration of total dissolved solids in water should not be higher than

Answer 1

Answer:

DS Level in Drinking Water – Acceptable & Unacceptable

•The Upper Limit of TDS level in drinking water set by Bureau of Indian Standards (BIS) is 500 ppm (500 milligrams per liter).

•If water TDS level is less than 100, it may result in hair fall and heart diseases