Phone: +86-20-86359766
Phone: +86-20-86359766

"S" Series Sodium Hypochlorite Generator


Chlorine Capacity: 1~50kg/h
Water treatment Capacity: 10~500 MLD
Concentration of Chlorine: 8000ppm
Salt consumption: 3.5kg/kg Cl2
Power consumption: 4kw/kg Cl2
The onsite sodium hypochlorite generator use brine electrolysis to make sodium hypochlorite solution and equipped with automatic dosing device to disinfect water. The design include sodium hypochlorite production, automatic dosing and fully automatic operation. It can be included with remote monitor and control through the Ethernet and communication with host machine. The design of the system is based on energy-saving, fully automation, low operation costs, safety, stability, longevity, fault self-alarm and auto stop, etc.

① Influent water passes through a water softener to reduce hardness therefore reducing   the scaling of electrodes and lengthening the cleaning time

② Salt is dissolved by softened water into saturated brine in the tank.

③ The saturated brine will be diluted into 2.5%-3%, then pass through the electrolytic cell and finally be electrolyzed into 0.8% solution of sodium hypochlorite.

④ The 0.8% hypochlorite solution flows into a storage tank. Hydrogen, the only byproduct of the process, is safely vented to the atmosphere.

⑤ Accuracy liquid dosed and controlled by residual chlorine analyser
Chlorine Capacity 1.0kg/hr 5.0kg/hr 10.0kg/hr 20.0kg/hr 50.0kg/hr
Water treatment Capacity(At 2ppm dosing)  10MLD 50MLD 100MLD 200MLD 500MLD
Salt Consumption 3.5kg/kg Cl2 3.5kg/kg Cl2 3.5kg/kg Cl2 3.5kg/kg Cl2 3.5kg/kg Cl2
Power Consumption 4.0kw/ kg Cl2 4.0kw/ kg Cl2 4.0kw/ kg Cl2 4.0kw/ kg Cl2 4.0kw/ kg Cl2
Concentration of HYPO 8000ppm 8000ppm 8000ppm 8000ppm 8000ppm
Production Flow Rate 125 L/hr 625 L/hr 1250 L/hr 2500 L/hr 6250 L/hr
Municipal water & waste water plant
Oil & power plant
Food & Beverage Processing
Cooling Tower & Recycling
Water treatment
Aquiculture poultry farming
Easy to get, safe and reliable.
Raw material requires salt, water, and electricity, each kg production of
chlorine, need 3.5kg salt, 105 liter water and 4kWh-AC power.
No dangerous goods transportation.
Chlorine dioxide chemical disinfection, one of the raw material name “Hydrochloric
acid” is dangerous material, which is restricted in the purchase, storage and
transportation. Another disinfection way – chlorine gas, which is known as danger
ous disinfectant also. The on-site electrolytic sodium hypochlorite solution requires
only salt, water and electricity, no dangerous material.
System running complete closed, no secondary leakage and pollution.
The whole process of the electrolysis to dosing is completely closed, and no need to
worry about sodium hypochlorite and hydrogen leakage, safe and reliable.
The on-site generation of sodium hypochlorite and dosing immediately,
instead of high strength NaClO solution which is unable to store for long
Full automatic running, only salt feeding regularly
Full computer program, PLC, online chlorine analyser, ensure the residual
chlorine in water and make use of every drop of liquid
Central control, able to remote control, and easy control;
Easy operation, the staff can operate after simple training.