25 Years Experience Seawater Electrolytic Chlorine Generator System With >5 Year Service Life Guaranty
Product Spotlights
Trusted for 25 years, Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd. presents our advanced Seawater Electrolytic Chlorine Generator System, engineered to deliver reliable, on-site chlorine production for marine and industrial applications. With a proven track record and a >5-year service life guarantee, this system is designed to minimize downtime and maximize operational efficiency. Our decades of experience ensure that every unit is built to withstand the harshest seawater environments, providing consistent disinfection power for your ballast water treatment, cooling water systems, or aquaculture needs.
The ZLN system utilizes efficient electrolytic cells to produce sodium hypochlorite directly from seawater, eliminating the need for hazardous chemical transport and storage. It offers a safe, cost-effective, and environmentally friendly solution. Whether you are a shipowner, offshore platform operator, or coastal facility manager, our generator system is tailored to meet your specific capacity and control requirements.
Below we detail the key features, technical specifications, and benefits that make this system a superior choice for seawater disinfection. Explore how ZLN's 25-year heritage can strengthen your operations.
Key Features & Technical Specifications
High-Efficiency Electrolytic Cell: Uses titanium electrodes coated with mixed metal oxides (MMO) for long life and low energy consumption. Current density optimized for seawater conditions.
Robust Construction: Main body made of corrosion-resistant FRP or PVC, with all wetted parts suitable for seawater. Designed for continuous operation in marine environments.
Automated Control System: PLC-based control with HMI touchscreen, allowing remote monitoring and adjustment of chlorine production rate, salinity, and flow. Real-time data logging available.
Compact Design: Skid-mounted package saves space, pre-piped and pre-wired for quick installation. Customized layout available for specific vessel or plant constraints.
Safety Features: Integrated hydrogen gas venting, automatic shutdown on abnormal parameters, and leak detection sensors. Meets international safety standards.
Service Life Guarantee: >5 years warranty on the electrolytic cell and major components, backed by ZLN’s 25 years of manufacturing experience. Extended service packages available.
Low Maintenance: Self-cleaning electrode polarity reversal mechanism reduces scaling. Minimal moving parts ensure reliability.
| Parameter | Value Range |
|---|---|
| Chlorine Production Capacity (as Cl2) | 50 g/h – 5,000 g/h |
| Seawater Flow Rate Required | 2 – 20 m³/h per 1000 g/h |
| Power Consumption | 3.5 – 5.0 kWh/kg Cl2 |
| Operating Temperature | 5°C – 40°C |
| Salinity Range | 20 – 40 ppt |
| Output Chlorine Concentration | 0.5% – 1.5% as NaOCl |
| Control Voltage | 380V / 440V / 690V (3-phase, 50/60Hz) |
Benefits to Your Operations:
Cost Savings: Eliminate bulk chemical purchase, transportation, and storage costs. Electricity is the only consumable.
Environmental Compliance: Produce chlorine on-site with no residual chemicals, reducing your carbon footprint. Meets IMO D-2 ballast water standards.
Operational Safety: No handling of hazardous chemicals. The system automatically adjusts to changing seawater conditions, ensuring consistent disinfection.
Reliability: With a >5-year service life guarantee, you can plan maintenance budgets with confidence. Our 25 years of experience mean we have refined the design for maximum uptime.
Global Support: ZLN serves customers across North America, South America, Europe, Asia, Africa, and Oceania. Our spare parts and technical support are available worldwide.
Why Choose ZLN?
Tianjin ZhuoLiNeng Technology Co., Ltd. has been a dedicated manufacturer of electrolytic chlorine generators for over two decades. We ship from the port of Tianjin, China, and have delivered systems to clients in more than 30 countries. Our team of engineers, with combined experience of over 100 years, continuously improves our product line based on real-world feedback.
Trusted by global industries: Our systems are used in commercial shipping, offshore oil & gas, desalination plants, and coastal power stations. We have a 98% customer satisfaction rate and a proven track record of installations that have operated for more than 8 years without major overhaul.
We offer comprehensive after-sales support, including remote diagnostics, on-site commissioning, and training. Our guarantee is not just a number—it reflects our commitment to quality. Contact us today to discuss your specific seawater chlorine generation needs and receive a customized proposal.
Frequently Asked Questions (FAQ)
Q1: What is the typical lifespan of the electrolytic cell?
A1: With proper operation and maintenance, the cell can last more than 5 years. We guarantee a minimum service life of 5 years under normal conditions. Actual lifespan can exceed 8 years, depending on water quality and usage patterns.
Q2: Can this system be used for freshwater disinfection?
A2: No, this system is specifically designed for seawater (salinity >20 ppt). For freshwater applications, we offer a separate brine electrolysis system. Please consult our sales team for the correct product.
Q3: What is the power consumption per kg of chlorine produced?
A3: Typically between 3.5 and 5.0 kWh per kg of chlorine equivalent, depending on seawater temperature and salinity. Our system is optimized for energy efficiency.
Q4: How long does installation take?
A4: The skid-mounted system is pre-assembled and tested. On-site installation typically takes 2-5 days, including electrical and piping connections. We provide technical guidance or supervised installation as needed.
Q5: Do you provide training for operators?
A5: Yes, we offer comprehensive training at your facility or remotely. We also provide detailed operation manuals and video tutorials. Optional on-site training is available upon request.
Q6: What certifications does the system have?
A6: Our system is designed to meet the requirements of IMO (International Maritime Organization) for ballast water treatment and various classification societies. Specific certifications (e.g., CCS, DNV, ABS) can be obtained based on project requirements. Please contact us for detailed certification options.
Q7: What is the warranty coverage?
A7: We guarantee the electrolytic cell and major components for more than 5 years. The entire system carries a standard 2-year warranty. Extended warranty packages are available. Our warranty covers defects in materials and workmanship.
Q8: Can the system be customized for specific flow rates or space constraints?
A8: Absolutely. Our modular design allows for easy customization. We can adjust the capacity, footprint, and control features to match your vessel or plant requirements. Contact our engineering team with your specifications.
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