On-Site Sodium Hypochlorite Generation
Electro-Chlorination Systems
Safe. Reliable. Modular.
Electro-chlorination systems generate sodium hypochlorite on site using salt and water, eliminating the risks associated with liquid chlorine transport and storage.
Applications:
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Drinking water disinfection
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Municipal sewage plants
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Industrial wastewater systems
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Power plant cooling water sterilization
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Oilfield reinjection systems
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Hospitals and food processing facilities
100 g/h to 15,000 g/h chlorine production
WHY ELECTRO-CHLORINATION
Traditional chlorine handling introduces:
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Transport hazards
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Storage risk
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Regulatory burden
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Chemical dependency
Electro-chlorination produces NaClO directly on site from brine solution, reducing risk while maintaining effective disinfection performance
HOW THE SYSTEM WORKS
The system prepares a 2–5% brine solution using food-grade salt and water, then electrolyzes it to produce sodium hypochlorite
Reaction:
NaCl + H₂O → NaClO + H₂
Generated sodium hypochlorite is dosed into the water system for effective microbial control.
The process flow includes (as shown in the diagram on page 3 ):
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Salt dissolving tank
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Brine tank
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Electrolysis cell
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Sodium hypochlorite storage tank
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Dosing pump
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Hydrogen vent system
Continuous and automated operation.
