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Panagiota Letsou
Product Manager

OSEC® B Chlorine Generation System

The OSEC® B Series  chlorination systems produce sodium hypochlorite on-demand, on-site through the electrolysis of a brine solution.
​The OSEC B Series is offered in either modular or skid configuration to suit any site requirements. The systems are of tubular monopolar design and provide production of sodium hypochlorite solution from salt, water and electricity. This eliminates dependence on commercial chlorine suppliers and the problems inherent in the transport and handling of bulk hypochlorite. Additionally, OSEC systems can significantly lower operating costs, as well as disinfection by-products compared to the use of bulk hypochlorite. Operation is completely automatic, making the OSEC B Series systems ideally suited for remote or unmanned locations.



  • ​Drinking water disinfection
  • Wastewater and Water Reuse disinfection
  • Distribution system re-chlorination
  • Reservoir residual management
  • Chloramination

 Key Benefits

  • Major generator components are pre-piped and mounted on a common pedestal for ease on installation
  • Positive hydrogen gas dilution and removal
  • Safety alarm interlock are standard
  • Long life anodes with a seven year warranty
  • PLC-based control panel with graphic interface for operator convenience
  • Economical, reliable, low maintenance operation OSEC® B Chlorine Generation System