Fully Automatic Liquid Chlorine Dosing System With Skid Mounted Plug-Play Design for Water Treatment
Product Spotlights
Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd., a professional manufacturer with decades of experience in water treatment equipment, is proud to present our Fully Automatic Liquid Chlorine Dosing System with Skid Mounted Plug-Play Design. This integrated system is engineered to deliver precise, reliable, and safe disinfection for a wide range of water treatment applications. With a compact skid-mounted structure, it arrives ready for immediate installation, reducing site preparation time and operational complexity. Whether you are treating municipal water, industrial process water, or swimming pool water, ZLN's dosing system offers a turnkey solution that combines automation, efficiency, and durability.
The system utilizes advanced PLC-based automatic control, allowing for real-time dosing adjustments based on water flow or residual chlorine levels. Its plug-and-play design means that all components—pump, tank, control panel, piping, and safety devices—are pre-assembled on a single skid, minimizing field wiring and installation errors. This not only accelerates commissioning but also ensures consistent performance from day one. Below, we detail the key features and technical specifications that make this system a preferred choice for water treatment professionals.
Key Features & Benefits
Fully Automatic Control: The system is equipped with a programmable logic controller (PLC) and a human-machine interface (HMI) touch screen. It automatically adjusts the chlorine dosing rate based on feedback from flow meters or residual chlorine analyzers, ensuring optimal disinfection with minimal chemical waste.
Skid-Mounted Plug-Play Design: All components are factory-assembled on a corrosion-resistant steel skid. This reduces on-site installation time by up to 70% compared to traditional systems. Pre-wired and pre-piped, the system only requires connection to power and water supply.
High Precision Dosing Pump: Uses a diaphragm or peristaltic pump with an accuracy of ±1%. The pump can handle a wide viscosity range and is designed for long-term continuous operation.
Integrated Safety Features: Includes leak detection sensors, emergency stop buttons, level alarms, and pressure relief valves. The system automatically shuts down in case of abnormal conditions, protecting both personnel and equipment.
Chemical Storage Tank: A high-density polyethylene (HDPE) or stainless steel tank with a capacity tailored to your daily consumption. The tank is equipped with a level transmitter and a ventilation system for safe chemical handling.
Remote Monitoring & Control: Optional SCADA or IoT connectivity allows operators to monitor dosing status, alarms, and historical data from a remote location. This enhances operational efficiency and reduces manual intervention.
Robust Construction: All wetted parts are made of corrosion-resistant materials such as PVC, PVDF, or stainless steel 316L, ensuring long service life even in harsh chemical environments.
Energy Efficient: The system is designed with low-power consumption components and variable frequency drive (VFD) options for the pump, resulting in reduced operating costs.
Technical Specifications
| Parameter | Value |
|---|---|
| Dosing Capacity | 0 – 200 L/h (customizable up to 1000 L/h) |
| Discharge Pressure | Up to 10 bar |
| Power Supply | 220V/380V, 50/60Hz, 3-phase (single phase optional) |
| Control System | PLC + 7-inch color touch screen |
| Chemical Tank Material | HDPE / Stainless Steel 304 (optional 316L) |
| Tank Capacity | 500 L, 1000 L, 2000 L (or custom) |
| Pump Type | Diaphragm / Peristaltic |
| Accuracy | ±1% |
| Ambient Temperature | 0°C – 50°C |
| Protection Class | IP54 (IP65 optional) |
Why Choose ZLN's Dosing System?
Turnkey Solution: Everything you need is pre-integrated on a single skid. No need to source individual components, reducing procurement complexity.
Easy Maintenance: The modular design allows quick access to pump, valves, and sensors. Spare parts are readily available from our global network.
Customizable: We can tailor the system to your specific requirements, including different tank sizes, pump capacities, control options, and communication protocols.
Proven Reliability: Our dosing systems are used in hundreds of water treatment plants worldwide, with a track record of continuous operation exceeding 10 years.
Technical Support: ZLN provides comprehensive after-sales support, including online guidance, installation manuals, and remote troubleshooting.
Trust & Assurance
As a manufacturer based in Tianjin, China, ZLN Technology Co., Ltd. has been supplying high-quality water treatment equipment to markets across North America, South America, Europe, Africa, Oceania, and Asia. Our factory is equipped with advanced production lines and rigorous quality control processes. We have shipped over 2,000 dosing systems in the past five years, with a customer satisfaction rate of 98%. All systems are fully tested before shipment, and we offer a standard warranty of 12 months. Our experienced team is ready to assist you with custom solutions, quick delivery via Tianjin Port, and competitive pricing. Contact us today to discuss your water treatment dosing needs.
Frequently Asked Questions (FAQ)
Q: What is the typical installation time for this skid-mounted system?
A: Since the system is pre-assembled and pre-wired, installation typically takes 1-2 days. Only connections to power, water inlet, and outlet are required. Our team can provide remote guidance or onsite support if needed.Q: Can the dosing system handle different chemicals besides liquid chlorine?
A: Yes, the system is designed for liquid chlorine (sodium hypochlorite) but can be adapted for other liquid chemicals such as coagulants, flocculants, or pH adjusters. Please confirm the chemical properties with our sales team to ensure material compatibility.Q: What is the accuracy of the dosing pump?
A: The pump offers an accuracy of ±1% of the set flow rate, ensuring precise chemical dosing. The PLC controller can further compensate for deviations based on feedback signals.Q: Is remote monitoring supported?
A: Yes, we offer optional SCADA or IoT connectivity via Modbus TCP/IP, 4-20mA, or RS485. This allows operators to monitor and control the system from a central control room or mobile device.Q: What safety features are included?
A: The system includes leak detection, low-level alarm, high-pressure shutdown, emergency stop, and over-temperature protection. All components meet international safety standards.Q: Do you offer customization for tank size or pump capacity?
A: Absolutely. We can customize the tank volume from 200L to 5000L, and the pump capacity from 0.1 L/h to 1000 L/h. Additional options like dual pumps, bypass lines, or heated enclosures are available.Q: What are the warranty terms?
A: We provide a standard 12-month warranty from the date of shipment. Extended warranty options are available upon request. Our technical support team is available 24/7 for urgent issues.Q: How do I get a quotation or technical proposal?
A: Please contact us with your water treatment parameters (flow rate, required chlorine dosage, tank capacity preference, etc.). We will provide a detailed proposal and quotation within 24 hours.
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