sodium hypochlorite generator 

Generating up to 25g/hr of equivalent Chlorine

Electrochlorination is the process of using only salt, water and electricity to produce a low strength concentration of Sodium Hypochlorite, which when dissolved into water produces the powerful disinfectant hypochlorous acid. The AMPRO MPS-25 is an environmentally friendly approach to generating a disinfectant on site and on demand. The process does not involve the use of toxic or hazardous chemicals to produce the sodium hypochlorite solution, removing the requirement to source and store hazardous disinfectant chemicals at site.

The MPS-25 consists of minimal and modular components, which can be installed in almost anywhere water needs to be treated. The system requires very little maintenance, salt is topped up periodically and full system service is recommended on a yearly basis. This wall mounted and compact systems is ideal for building services and borehole disinfection applications.

All AMPRO systems offer a high degree of safety with integral hydrogen degassing and continuous force air ventilation and monitoring whilst in operation.


  • Low hazard chemical

  • Broad spectrum disinfectant

  • Fast acting treatment

  • Automated process

  • Reduced chemical risks

  • Low cost of ownership

  • Minimal maintenance

  • Quick & Simple to install

Product Specification

  1. for salt quality of lower specifi cation please consult with Prodose
  2. Water temperature above 35°C may reduce sodium hypochlorite concentration. Chiller may be required
  3. for water hardness greater than 20mg/l CaCo3 water softener is required
  4. Water pressure of 2 to 6 bar at inlet to water softener.


An optical sensor shines a near UV wavelength light through the Sodium Hypochlorite solution. The amount of light absorbed by the Sodium Hypochlorite is proportional to the Chlorine concentration within the Sodium Hypochlorite solution.Calibration is done simply by comparison to tritation tests kits, and is generally on a 3 to 6 month schedule. Calibration is via simple to use wizard accessible on the controller display

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