| Disinfection method | On-site Sodium hypochlorite | Commercial Sodium hypochlorite |
| Product | It produce a solution of strengths 0.8%, 5%-15% and the only raw materials required are salt, water and electricity | By-product of the chlor-alkali industry, with a concentration of 10%, containing an excess of alkali and harmful impurities |
| Attenuation | Without attenuation | Attenuation of 5% per day, and also cause excessive Chlorine in drinking water |
| Safety | Safety disinfection method, environmental non-toxic. | Dangerous articles. Risk during transport and storage and easily caused degradable when storage. Short time storage and high transport costs. |
| Disinfection by-products | Due to weak in chlorine oxidation ability, three material are less, and combined additive, ammonia, potassium permanganate, less by-products | The raw material is Industrial salt, which contain harmful impurities in drinking water and it is bad for health. |
| Economic analysis | The investment is a little higher in the early time, but the operation cost is low, and after three or four years it can pay your investment money back | Equipment cost is low, but the high cost of running, and the running costs cannot be controlled |
| Dosing Accuracy | Dosing liquid low concentration, can accurately control the amount of chlorine | High concentration, difficult to precisely control the amount of chlorine |
https://sodiumhypochloritegenerators.com/sodium-hypochlorite-generator-brine-electrolysis/