CN
CN
MENU

Product Center

Green Innovation · Scientific and Technological Development · Industrial Responsibility · Joint Construction of Civilized Ecology

Sodium Hypochlorite Generator

Disinfection of drinking water, disinfection of domestic and industrial wastewater, hospital wastewater treatment, treatment of cyanide containing electroplating wastewater, and disinfection of swimming pools


National Service Hotline：400-611-6861
Product Introduction

Sodium hypochlorite is a strong oxidizer and disinfectant, produced through electrolysis of a dilute solution of non-iodized refined salt. Compared to chlorine and chlorine compounds, it exhibits the same oxidizing and disinfecting properties.


Technical Advantage
Safety and Environmental Protection
On site preparation, no need to store or transport hazardous chemicals, to avoid leakage risks.
Smart and Efficient
Automatically adding chemicals and dynamically adjusting production based on water quality, saving labor costs.
strong adaptability
Can match multiple water source conditions to meet disinfection needs of different scales.
Simple operation and maintenance
Modular design, low failure rate, and convenient daily maintenance.
Process Selection

Process Selection Item

Optional Solution

Applicable Scenario

Generation ProcessDilute Brine Electrolysis ProcessSuitable for drinking water, wastewater, and recirculating water; mainstream and stable
Electrolysis MethodMembrane-less ElectrolysisSimple structure, low maintenance, most commonly used
Dosing MethodGravity Flow DosingSmall, simple systems
Metering Pump DosingAccurate and stable, standard for water/wastewater plants
Control MethodTime ControlSmall-scale, intermittent disinfection
Flow Proportional DosingPipe networks and water plants with varying water supply
Online Residual Chlorine Closed-loop ControlDrinking water, high-standard water supply
PretreatmentSoftening / Anti-scaling TreatmentFor hard water areas in the north, extends electrode life
Safety ProcessForced Hydrogen Removal + VentilationRequired for all indoor equipment
Leak Absorption / AlarmHospitals, enclosed equipment rooms, municipal water plants
Supporting SystemSalt Dissolution + Filtration SystemContinuous fully automatic operation
Online Cleaning and MaintenanceHigh output, long-term continuous operation
Equipment Selection

Type

Principle

Advantages & Disadvantages

Applicable Scenarios

Plate ElectrodeFlat plate-shaped anodes and cathodes arranged alternatelySimple structure, easy to clean and maintain, high efficiencyWidely used in small and medium-sized generators (tens of g/h to tens of kg/h)
Tubular ElectrodeCylindrical anodes and cathodes arranged concentricallyUniform flow field, not prone to clogging, but cleaning is slightly more complicatedFor larger chlorine production (kg/h level) or scaling-prone water quality
Membrane-less Electrolysis (mainstream)Anode and cathode directly placed in the electrolyteProduces sodium hypochlorite solution (with some by-products), low investment, simple operation99% of water disinfection applications (drinking water, wastewater, recirculating water)
Diaphragm ElectrolysisSeparates the two electrodes with a diaphragm (e.g., asbestos, ion-exchange membrane)Can simultaneously produce hydrogen, chlorine, and alkali; complex process, high investmentSpecial chemical production, not used for conventional disinfection
Case
Airport New City Rural Safe Drinking Water Engineering Project
View Details
Drinking Water Safety Project in Rural Areas of Yichuan County, Yan'an City, Shaanxi Province
View Details
Yongping Water Plant in Lixian County, Longnan City, Gansu Province
View Details
Han River to Wei River Yangmao Bay Water Supply Project
View Details
Friendship Link
Huapu Environmental Protection Huapu Water Treatment Equipment