Selcoperm electrolytic chlorination systems produce hypochlorite solution from a solution of common salt using electricity, without creating any notable by products. The produced hypochlorite solution has a pH value between 8 and 8.5 and a maximum equivalent chlorine concentration of less than 8 g/l. Due to its long half-life, it is ideal for storage in a buffer tank.


Features and benefits

  • Only water, common salt and electricity is needed for the electrolysis
  • Low operating costs
  • Common salt is non-toxic and easy to store
  • Fresh hypochlorite is always on hand
  • Disinfectant solution does not dissociate like commercial hypochlorite solutions
  • Approved disinfection method complying with drinking water regulations
  • Alternative with less safety requirements to chlorine-gas based systems
  • Robust and elementary components – low-maintenance and a long service life.


The systems are a good alternative to chlorine-gas based systems. Typical disinfection applications for electrolytic chlorination systems are above all

  • Drinking water treatment
  • Swimming pool water treatment
  • Wastewater treatment.

Brochures & Technical Data