Question
Water & Wastewater Treatment and Management Question on Wastewater Treatment Plant (WWTP)
A person consumes 2.5 liters of water per day. The water quality test indicated that the supplied water has a Pb concentration of 0.6 mg/L. If the weight of the person is 75 kg, the exposure level for Pb for this person from this drinking water source is _________mg/kg/day (rounded off to 2 decimal places).
Answer
The correct answer is : 0.02