SRBL: Bactericide and legionella disinfection system

Electro-Chlorination and Electro-Oxidation for

Warm and Hot Water Disinfection

CQM’s SRBL Bactericide and Legionella Disinfection System employs the latest technologies to provide a cost effective, environmentally friendly solution to disinfect hot water recirculating circuits. This is accomplished without using chemical additives.

The SRBL system uses electro-chlorination and electro-oxidation reactions induced by electrolysis to generate chlorine and other oxidants with powerful bactericide characteristics, which completely eliminate legionella and bacteria in hot water circuits.

Proven results

SRBL is the only bactericide and legionella disinfection solution approved by the Israel Ministry of Health as complying with the strictest norms.

The system consistently delivers zero legionella and bacteria count in the mandated periodic water tests conducted in Israeli hospitals.

Saves energy and delivers a fast return on investment

SRBL effectively eliminates bacteria and legionella at returning water temperatures of 35-50 °C. SRBL provides significant energy savings by reducing heated water temperature from the recommended 60 °C.

Secure and hassle-free

CQM’s SRBL avoids the concern over scalding due to hot water showers.

The equipment has been designed to accommodate all applications for hospitals, retirement homes and hotels, and can be customized for installation as required.

Operation Characteristics

  • Automatic, turnkey system.
  • Configurable according to the existing water quality.
  • Monitors, regulates and maintains stable levels of chlorine.
  • Requires no additives.
  • Low operating and maintenance costs.
  • Applicable for hard water treatment – reduces scaling.
  • Effective operation at water temperatures up to 55 ° C.
  • Environmentally safe.
  • Scalable solution for treatment of millions of m³/month.


  • One-pass and recirculation applications.
  • Disinfection of hot water.
  • Disinfection of pool and jacuzzi water.

Contact us for a free consultation

If you are looking for an effective disinfection and zero legionella solution, SRBL is the only solution that provides outstanding performance and a fast return on investment.

Contact us to learn more about our solutions.