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Diffstat (limited to '1478/CH2/EX2.18.52/2_18_52.sce')
| -rwxr-xr-x | 1478/CH2/EX2.18.52/2_18_52.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/1478/CH2/EX2.18.52/2_18_52.sce b/1478/CH2/EX2.18.52/2_18_52.sce new file mode 100755 index 000000000..2fdb8f514 --- /dev/null +++ b/1478/CH2/EX2.18.52/2_18_52.sce @@ -0,0 +1,13 @@ +//water and its treatment//
+//example 2.18.52//
+clc
+Hardness=50//Hardness of water(mg/lit) or ppm//
+H=Hardness/1000//Hardness of water(gms/lit)//
+volume_NaCl=100//Volume of NaCl//
+conc_NaCl=1200//mgs NaCl consumed by zeolite bed per litre//
+Wt_per_Litre=conc_NaCl/1000//gms NaCl consumed by zeolite bed per litre//
+total_wt=Wt_per_Litre*volume_NaCl//total gms NaCl consumed by zeolite bed//
+CaCO3_equivalent=total_wt*50/58.5//in terms of (gms/lit)//
+volume_hardwater=CaCO3_equivalent/H
+printf("\nCaCO3 equivalent is %.2f mgs",CaCO3_equivalent*1000);
+printf("\nQuantity of water softened using zeolite bed is %.f litres",volume_hardwater);
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