Jun 05 2018 · High turbidity means that the liquid is not very clear; low turbidity means that the liquid is clearer. Turbidity is caused by solid particles being suspended in a liquid. These particles scatter light which can give the liquid a cloudy or murky appearance.
Jun 25 2019 · The turbidity of feed water should not be exceeding 5 ppm. These materials can be removed by settling coagulation and filtration. Their presence is undesirable because heating or evaporation produces hard stony scale deposits on the