diff options
Diffstat (limited to '1478/CH2/EX2.18.6/2_18_6.sce')
| -rwxr-xr-x | 1478/CH2/EX2.18.6/2_18_6.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/1478/CH2/EX2.18.6/2_18_6.sce b/1478/CH2/EX2.18.6/2_18_6.sce new file mode 100755 index 000000000..e4e394d17 --- /dev/null +++ b/1478/CH2/EX2.18.6/2_18_6.sce @@ -0,0 +1,19 @@ +//water and its treatment//
+//example 2.18.6//
+clc
+W1=29.2;//MgCO3 in water in mg/lit//
+W2=36;//MgSO4 in water in mg/lit//
+W3=22.2;//CaCl2 in water in mg/lit//
+W4=142.5;//MgCl2 in water in mg/lit//
+M1=100/84;//multiplication factor of MgCO3//
+M2=100/120;//multiplication factor of MgSO4//
+M3=100/111;//multiplication factor of CaCl2//
+M4=100/95;//multiplication factor of MgCl2//
+P1=W1*M1;//MgCO3 in terms of CaCO3//
+P2=W2*M2;//MgSO4 in terms of CaCO3//
+P3=W3*M3;//CaCl2 in terms of CaCO3//
+P4=W4*M4;//MgCl2 in terms of CaCO3//
+T=P1;
+printf("\nCarbonate hardness is %.2f mg/l or ppm",T);
+P=P2+P3+P4;
+printf("\nNon Carbonate hardness is %.0f mg/l or ppm",P);
\ No newline at end of file |