This article throws light upon the fourteen main factors that influence the disinfecting power of chlorine. Some of the factors are: 1. Active Chlorine 2. Available Chlorine 3. Free Available Chlorine 4. Combined Available Chlorine 5. Combined Available Residual and Free Available Chlorine Residual 6. Chlorine Demand 7. Chlorine Dose 8. Plain Chlorination 9. Pre-chlorination […]