The application site of sodium hypochlorite generator

Sodium Hypochlorite Generator for Large-Scale Water Treatment Plants

Clean, safe drinking water is a necessity. Municipal water treatment plants must ensure effective disinfection to protect public health. Traditional chlorine gas and commercial sodium hypochlorite (NaClO) solutions pose safety risks, high costs, and logistical challenges.

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Description

On-site sodium hypochlorite generators.

These systems produce high-purity hypochlorite solution from salt, water, and electricity—eliminating hazardous chemical transport and storage while reducing operational costs.

In this guide, we’ll explore:

How sodium hypochlorite generators work

Key benefits over traditional disinfection methods

Real-world case studies from large water treatment plants

Why your plant should make the switch today

Sodium hypochlorite generator accessories

Sodium hypochlorite generator parameter

Product name	SHC-20000G
Effective chlorine yield	20000g/H
Concentration	6-10g/L（6000-10000ppm）
Power	120KW
Salt consumption	3.2KG/KG
Size	16008002000mm
Voltage	380V/50hz

How Sodium Hypochlorite Generators Work

The process is simple, safe, and efficient:

Salt Dissolution – High-purity salt is mixed with water to form a brine solution.

Electrolysis – The brine passes through an electrolytic cell, where an electric current converts chloride ions into sodium hypochlorite.

Dosing & Storage – The generated solution (0.6%-1% concentration) is stored and dosed into water as needed.

No dangerous chemicals. No supply chain delays. Just consistent, on-demand disinfection.

Why Large Water Plants Are Switching to On-Site Generation

1. Enhanced Safety

No chlorine gas risks – Eliminates leaks, explosions, and strict regulatory handling.

No bulk hypochlorite transportation – Reduces spills, accidents, and environmental hazards.

2. Significant Cost Savings

Lower chemical costs – Salt is cheaper than commercial liquid bleach.

Reduced transportation & storage expenses – No need for frequent deliveries.

Minimal maintenance – Modern systems feature durable electrodes and automated controls.

3. Reliable, Consistent Performance

On-demand production – No degradation (unlike stored liquid bleach, which loses strength over time).

Precise dosing control – Adjust output based on real-time demand.

4. Environmental Benefits

Fewer carbon emissions – Eliminates chemical transport.

No harmful byproducts – Unlike chlorine gas, which can form toxic disinfection byproducts (DBPs).

Key Features of Modern Sodium Hypochlorite Generators

Automated controls – Real-time monitoring and adjustments.

High-efficiency electrolyzers – Lower power consumption, longer lifespan.

Compact, modular design – Easy integration into existing plants.

Remote monitoring – IoT-enabled diagnostics for proactive maintenance.

FAQ

What is sodium hypochlorite, and why is it important?

Sodium hypochlorite is a also strong cleaner made from saltwater. It’s used to clean water, sanitize surfaces, and kill germs. The SHT-2000G lets you make it on-site, keeping it fresh and saving money.

How does the SHT-10000G save money?

You save by making sodium hypochlorite yourself. This means no buying pre-made cleaners or paying for delivery. Its energy-saving design also lowers your utility bills. It’s great for your budget!

Is the SHT-10000G easy to maintain?

Yes! It only needs simple care, like regular checks and following instructions. Its smart design makes fixing it easy. You’ll spend less time on maintenance and more time working.

Factory advantage

We have R&D centers, production centers, data centers and marketing centers. It is committe to providing technical support and innovative applications for improving public health security. Since its establishment, the company has obtained 12 invention patents and environmental management system certification. The company also has more than 30 test reports, covering surface and other different concentration detection projects. The series products sell well all over the country, and exported to such as Thailand, Malaysia, Cambodia, Brazil, South Africa, South America and other more than 20 countries and regions. The company has a perfect product sales and service system. To meet the needs of different customers with more professional services. So that to provide the best products and services for public health!