PLC Controlled Fully Automatic Sodium Hypochlorite Generator With 5%-15% Concentration
Product Spotlights
Welcome to Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd. – a professional manufacturer specializing in advanced water disinfection systems. Our PLC Controlled Fully Automatic Sodium Hypochlorite Generator is designed to produce high-quality sodium hypochlorite solution with a customizable concentration of 5% to 15%. This system combines cutting-edge PLC automation with robust electrochemical technology, ensuring reliable, safe, and cost-effective on-site chlorine generation. Whether you need disinfection for municipal water, industrial wastewater, or swimming pools, our generator delivers consistent performance with minimal operator intervention.
The core of our system is a PLC (Programmable Logic Controller) that manages all operational parameters – from brine preparation and electrolysis to product storage and monitoring. This fully automatic control reduces human error, optimizes chemical efficiency, and provides real-time data for process management. With over 15 years of industry experience, ZLN has supplied equipment to clients across North America, South America, Europe, Africa, and Asia, gaining trust through reliable engineering and dedicated after-sales support.
Key Features & Technical Specifications
PLC Automatic Control: Touchscreen interface for easy operation, with automatic start/stop, concentration adjustment, and alarm functions.
Adjustable Concentration: Produce 5% to 15% sodium hypochlorite solution to meet different disinfection requirements.
High-Quality Titanium Electrodes: Coated with mixed metal oxides (MMO) for long service life and low energy consumption.
Low Salt Consumption: Optimized electrolysis cell design reduces raw material cost per liter of product.
Safety Features: Built-in hydrogen gas detection, automatic ventilation, and over-temperature protection.
Compact Footprint: Skid-mounted design saves floor space and simplifies installation.
Easy Maintenance: Modular components allow quick cleaning and replacement of electrodes.
Remote Monitoring: Optional SCADA integration for centralized control of multiple units.
| Parameter | Specification |
|---|---|
| Production Capacity | 50 – 5000 L/h (customizable) |
| NaClO Concentration | 5% – 15% (adjustable) |
| Power Consumption | 3.5 – 4.5 kWh per kg of active chlorine |
| Salt Consumption | 3.0 – 3.5 kg per kg of active chlorine |
| Electrode Material | Titanium with MMO coating |
| Power Supply | 380V/415V/220V, 50/60Hz (optional) |
| Operating Temperature | 5°C – 45°C |
| Weight | Depends on capacity (500 – 5000 kg) |
Benefits for Your Business
Cost Savings: On-site generation eliminates transportation and storage of hazardous chemicals. Save up to 60% compared to purchasing commercial bleach.
Process Reliability: PLC automation ensures consistent product quality 24/7, reducing the risk of under-dosing or over-dosing.
Environmental Friendliness: Only uses salt, water, and electricity – no toxic byproducts. The brine recycling system minimizes waste.
Worker Safety: No handling of concentrated chlorine gas or bulk chemicals. The system includes automatic leak detection and shutdown.
Scalability: Modular design allows easy expansion by adding more cells or units as your demand grows.
Global Support: Our team in Tianjin provides technical documentation, remote troubleshooting, and spare parts worldwide.
As a manufacturer with our own factory and engineering team, ZLN Technology has delivered hundreds of sodium hypochlorite generators to clients in more than 30 countries. Our equipment is widely used in drinking water treatment plants, wastewater disinfection, cooling water treatment, food processing, and aquaculture. We offer flexible customization options, including different voltage, control language, and material compatibility with aggressive water conditions.
Frequently Asked Questions (FAQ)
Q: What is the typical payback period for this generator?
A: Depending on your current chemical cost and usage, most customers achieve ROI within 12 to 18 months. We can provide a detailed analysis based on your specific data.Q: Can the concentration be adjusted during operation?
A: Yes, the PLC system allows you to set the desired concentration between 5% and 15% either manually or automatically based on flow rate feedback.Q: What kind of salt is required?
A: Standard food-grade salt (NaCl) with purity above 99% is recommended. Table salt or industrial salt can be used after proper filtration.Q: How often do the electrodes need to be replaced?
A: Titanium MMO electrodes typically last 5–8 years under normal operating conditions. Actual lifespan depends on water quality and operating parameters.Q: Do you provide installation and commissioning service?
A: Yes, we offer on-site commissioning by our engineers for international clients. Remote guidance via video call is also available.Q: What is the warranty period?
A: Standard warranty is 12 months from the date of shipment. Extended warranty options are available upon request.Q: Can the system be integrated with existing SCADA?
A: Yes, our PLC supports Modbus RTU/TCP protocol for integration with most DCS or SCADA systems.Q: What is the maximum salt concentration in the brine tank?
A: The recommended brine concentration is 25% – 30% to ensure optimal electrolysis efficiency.
With our strong R&D capability and quality control, ZLN ensures that every unit undergoes rigorous testing before shipment. We have shipped to North America, South America, Europe, Africa, Oceania, and Asia, with a satisfaction rate exceeding 98%. Our factory in Tianjin, China, is easily accessible by sea, and we provide full documentation for customs clearance. Choose ZLN for a reliable, automated, and cost-effective disinfection solution. Contact our sales team today for a customized quotation and technical proposal.
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