Sample Name

Parameters

Total Hardness as CaCO₃ (Mg/l)

pH

Dissolved Oxygen

HM₁

140

8.05

37.4

$H{M^{\prime }}_1$

140

7.17

37.4

HM₂

170

8.24

30.8

HM₃

140

7.98

33.1

$H{M^{\prime }}_3$

140

8.24

33.1

HM₄

170

8.03

32.8