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