Introducing SHT-300G Sodium Hypochlorite Generator. This is a state-of-the-art water treatment system, specifically engineered for the needs of small to medium-sized water facilities. It combines advanced electrochemical technology with intelligent automation, offering you a safer, more economical, and highly reliable path to pure, clean drinking water.
The mission of SHT-300G is simple and powerful. It uses only common salt (NaCl), softened water, and electricity to produce a high-purity sodium hypochlorite solution right on-site, right when you need it. Then, a precision dosing system accurately injects the fresh disinfectant into the water stream. This process effectively eliminates harmful bacteria, viruses, and other pathogens, ensuring your plant’s output water quality consistently meets or exceeds public health standards.
With a treatment capacity of 300 tons per hour (300 m³/h), the SHT-300G is perfectly scaled for the daily demands of most community water systems, rural water supplies, and independent industrial water facilities. It’s more than just a piece of equipment; it’s your trusted partner in safeguarding public health, optimizing operational budgets, and enhancing management efficiency.
Core Advantages: Why Your Plant Needs the SHT-300G
1. Unparalleled Safety: Eliminate Hazardous Chemicals for Good
Safety is the absolute priority in water treatment. The SHT-300G places it front and center.
Fundamentally Safe Raw Materials: The system operates using only industrial-grade salt and water. These materials are inexpensive, widely available, and completely safe to transport, handle, and store.
In short, choosing the SHT-300G means choosing peace of mind. You protect your employees, your facility, and the surrounding community from the risks of hazardous chemicals.
2. Impressive Cost Savings: Dramatically Lower Your Operating Expenses
For any facility focused on efficient management, controlling costs is key. The SHT-300G delivers substantial savings.
Extremely Low Material Costs: To produce 1 kilogram of available chlorine, the SHT-300G consumes only about 3.5 kg of salt and 4 kWh of electricity. When you compare this to the high price of commercial bleach or the transportation and handling fees for chlorine gas, the operational cost advantage is overwhelming.
3. Intelligent Control: Achieve Effortless, Automated Management
We make sophisticated water treatment technology incredibly simple to manage.
Real-Time Monitoring and Alarms: A clear HMI (Human-Machine Interface) touch-screen displays the system’s status in real-time. If any issue arises, such as a low salt level or overheating, the system provides an immediate audio-visual alarm, shuts down safely, and can notify personnel of the specific fault.
Therefore, the SHT-300G empowers you to run a highly efficient operation with minimal manual intervention, boosting productivity and reliability.
4. Efficient and Stable Performance: Guarantee Consistent Water Quality
Built for Reliability: The entire unit is constructed with high-quality, globally recognized components, such as Siemens PLCs and Schneider electrical parts. The modular design simplifies maintenance and also ensures long-term, trouble-free operation.
Ultimately, the superior efficiency and stability of the SHT-300G translate directly into consistently safe, compliant, and high-quality water for your customers.
2. Sodium hypochlorite generator parameter
| Product name | SHT-300G |
|---|---|
| Effective chlorine yield | 300g/H |
| Concentration | 6-8g/L（6000-8000ppm） |
| Power | 2KW |
| Salt consumption | 3.2KG/KG |
| Size | 2000*1100*1900mm |
| Voltage | 380V/50hz |
The Process Explained: Four Simple Steps to Powerful Disinfection
The SHT-300G’s workflow is engineered for simplicity and efficiency, divided into four main stages:
1. Water Softening and Brine Dissolving: Raw tap water first passes through a water softener. This removes calcium and magnesium ions that could cause scaling on the electrodes, thus protecting the system and extending its life. The softened water then automatically flows into the salt tank, dissolving the salt to create a saturated brine solution.
2. Brine Dilution and Transfer: A precision pump draws the saturated brine from the tank. It is then accurately mixed with another stream of softened water to create a dilute brine solution of approximately 3%—the optimal concentration for the electrolysis reaction.
3. Core Electrolysis: The dilute brine is fed steadily into the electrolytic cell. Under the control of the PLC, a direct current is applied to the electrode stack. An electrochemical reaction occurs, producing chlorine gas at the anode and sodium hydroxide (NaOH) at the cathode. These substances immediately react with each other within the cell to form sodium hypochlorite (NaClO) solution.
Overall Chemical Reaction:
NaCl+H2O Electrolysis→ NaClO+H2↑
4. Storage and Dosing: The freshly produced 0.8% sodium hypochlorite solution flows into a storage tank. The byproduct, hydrogen gas, is safely vented outside by a fan. The level in the storage tank is monitored, allowing the system to automatically start or stop the generation cycle as needed. Finally, a chemical dosing pump accurately injects the disinfectant from the tank into your main water line, completing the disinfection process.
Versatile Application Areas
While the SHT-300G is the perfect fit for small municipal water plants, its robust design and flexible performance make it an excellent choice for many other applications, including:
Rural water supply projects
Secondary water supply disinfection (e.g., in buildings and booster pump stations)
Wastewater and effluent treatment disinfection
Hospital and medical facility wastewater disinfection
Swimming pool water treatment
Industrial cooling tower water treatment (algae and slime control)
Sodium hypochlorite generator catalog
Our Commitment: Your Partner in Water Treatment
When you choose our solution, you get more than just a high-quality machine. You get a dedicated partner committed to your success.
Expert Consultation: Our engineers will work with you to analyze your specific water conditions and site layout to provide a tailored, optimized solution.
Professional Installation & Training: Our experienced technicians will handle on-site installation, commissioning, and also provide comprehensive training for your operators.
Responsive After-Sales Support: We have a robust support system in place. For any issue, we offer rapid remote diagnostics and also on-site service to ensure your operations continue without interruption.
Reliable Spare Parts: We maintain a full inventory of all critical spare parts, ensuring quick availability and peace of mind for you.
FAQ
1. Is on-site generation safer than liquid chlorine?
Yes! No toxic gas storage or transport risks. The system produces only what you need at the same time.
2. What’s the maintenance requirement?
Minimal. Regular cell cleaning and also salt refills. Automated alerts simplify upkeep.
3. How to handle maintenance?
Automated alerts guide servicing.
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!
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