Home / Solutions / On-site sodium hypochlorite generation

DISINFECTION

Generate on site.
Dose to demand.

Brine electrolysis packages producing low-strength sodium hypochlorite from softened water, food-grade non-iodized salt and electricity.

Representative on-site sodium hypochlorite generation skids and storage
Representative equipment · Final configuration by project
0.6–0.8%Product solution concentration
100–15,000 g/hEquivalent chlorine output range
Brine electrolysisSalt, softened water and electricity
Ventilation interlocksHydrogen management integrated

TECHNOLOGY & CONFIGURATION

On-site sodium hypochlorite generation

Conditioned brine passes through a DC-powered electrolyzer. The product is stored and metered to the disinfection point, with hydrogen separation and forced ventilation included in the process design.

Generation & conditioning

Brine preparation, filtration, electrolyzer cells and DC rectification.

Storage & metering

Product storage and compatible dosing equipment within the agreed boundary.

Controls & ventilation

Ventilation-proven permissives, flow protection, tank-level control and safe shutdown.

PRELIMINARY SELECTION

Define the duty.
Select the configuration.

Published ranges support initial selection. Final equipment, dimensions, materials and performance commitments follow the confirmed project requirements.

Published outputDC cell load basisDesign note
100 g/h0.4 kWAuxiliary AC loads additional
500 g/h2.0 kWSelected cell basis
1,000 g/h4.0 kWSelected cell basis
2,000 g/h8.0 kWSelected cell basis
5,000–7,000 g/h20–28 kWSelected cell basis
Up to 15,000 g/hProject-specificEngineered arrangement

Output is equivalent chlorine, not total solution flow. Cell energy and salt consumption depend on capacity, water quality, salt purity and the operating regime; auxiliary equipment loads are confirmed separately.

PROCESS & SUPPLY BOUNDARY

Coordinate every stage.

01Water & brine conditioning
02Precision filtration
03Electrolysis
04NaClO storage & ventilation
05Metered dosing

Typical package scope

  • Salt dissolving and brine conditioning
  • Filtration, cells and DC rectifier
  • Local PLC/HMI and instruments
  • Agreed storage, metering and hydrogen ventilation

Project options

  • Duty/standby cells and dosing pumps
  • Containerized or indoor arrangement
  • Water softener, chiller and controlled cleaning skid
  • Chlorine analyzer, SCADA and containment

Supply inclusions and options are confirmed in the agreed quotation. Installation, commissioning and operation are available in Jordan, Iraq and the UAE; installation supervision and commissioning are available in other countries.

REQUEST A QUOTE

Start with the
project requirements.

  • Chlorine dose and peak water flow
  • Water quality, salt purity and temperature
  • Storage turnover and redundancy
  • Vent route, utilities and authority requirements
Discuss this system ↗

COMMON QUESTIONS

Before you specify.

Is on-site generation chemical-free?

No. The process uses salt and produces sodium hypochlorite. It reduces reliance on delivered chlorine chemicals; it does not eliminate chemical handling.

How is hydrogen managed?

Hydrogen separation, forced ventilation to safe discharge and ventilation-proven interlocks are included in the selected design.

What is required for acid cleaning?

An approved procedure with water flushing, positive isolation and controlled drainage. Acid and hypochlorite must never be mixed.