| DRINKING WATER PURIFICATION COMPOUND
- COMPARITIVE CHART |
| |
Sodium Di
Chloro Cynurate
|
Chlorine Gas
Cl2
|
Bleaching Powder CaoCl |
Sodium HypoChlorite
NaoCl
|
Halozone C2HCL2NO4S |
| Category |
Chloramines |
Chlorinated Compound |
Chlorinated Compound |
Chlorinated Compound |
Chlorinated donor Compound |
| 1. Available Chlorine |
63% |
100% Active 12.5% (HOCL) |
30% |
20% |
50% |
2. Stability in Water
|
48 Hours |
2 Hours Low Hydrolysis Constant |
2 Hours Low Hydrolysis Constant |
2 Hours Low Hydrolysis Constant |
12 Hours |
3. Toxicity
|
LD50 10000 mg/kg |
High Residual Compound HCL |
High Residual Compound Lime |
Residual Compound NaOH |
LD5 235 mg/kg Residual Compound 4-Carbony Benzene
Salfonamide |
4. Bacterial Effect
|
Broad Spectrum Very Effective |
Low Due to Poor Hydrolysis Constant |
Low Poor Hydrolysis Constant |
Low Poor Hydrolysis Constant |
Effective |
5. Hazards
|
Very Safe |
Very Hazardous |
Hazardous Heavy Dusting |
Liquid, High Volume |
Safe |
6. Taste Of Water
|
No Significant Change |
Chlorine Gas |
Lime Taste |
Alkaline |
No Significant Change |
7. Odour
|
No Significant Change |
Chlorine Gas |
Chlorine |
Chlorine |
No Significant Change |
8. Shelf Life
|
5 Years |
1 Year |
6 Months |
20-30 Days |
2 Years |
9. Evironment
|
Eco-Friendly |
Toxic |
70% Lime Sludge |
Eco-Friendly |
Eco-Friendly |
10.Formulation (EFF.TAB)
|
Effervascent Tablets |
Not Possible |
Not Possible |
Not Possible |
Not Possible |
| 11. Handling |
Easy |
Heavy Weight Cylinders |
Unsafe High Manpower Required |
High Volume Transportation |
Easy |
