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More Cost Effective Seawater Electrolysis Chlorination System With Electrolyzer Service Life >5 Years Guaranty

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Product Spotlights

Cost-effective seawater electrolysis chlorination system with guaranteed electrolyzer service life >5 years. Reduces chemical costs by up to 50%, eliminates hazardous chemical handling, and features automatic PLC control. Durable titanium electrodes, low power consumption, and customizable capacity. Ideal for ballast water, cooling water, and marine applications. Trusted manufacturer with global shipping from Tianjin, China.
US$ 38000 - 500000 MOQ: 1 Set
Key Specifications
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Certification:
ISO9001
Warranty:
2 Years
Voltage:
380V
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
Delivery time depends on order quantity.
Certification ISO9001
Warranty 2 Years
Voltage 380V
Application Other, Seawater treatment, ballast water, cooling water
After-sales Service Remote Guide by Video/Calling Communication
Disinfection Method Other, Chlorination
Electrode Material Titanium (Ru-Ir coating)
Electrolyzer Service Life >5 years guaranteed
Chlorine Production Capacity Customizable from 0.5 to 50 kg/h
Control Mode Automatic PLC with HMI touch screen
Flow Rate Range 10–500 m³/h (optional higher)
Transport Package Container
Specification 3500mm (length) ×2000mm (width) ×2200mm (height)
Trademark ZLN
Origin China

As a leading manufacturer based in Tianjin, China, Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd. proudly presents our More Cost Effective Seawater Electrolysis Chlorination System with an electrolyzer service life guarantee of over 5 years. This system is designed to deliver reliable, on-site chlorine production directly from seawater, eliminating the need for hazardous chemical transportation and storage. With a focus on long-term operational savings and robust performance, our solution is the ideal choice for industries requiring continuous disinfection and biofouling control.

Our electrochlorination system utilizes advanced electrolytic technology to convert seawater into a sodium hypochlorite solution, which is widely used for marine growth prevention, ballast water treatment, and cooling water disinfection. The integrated electrolyzer features high-quality titanium electrodes coated with mixed metal oxides, ensuring exceptional durability and efficiency. Unlike traditional chlorination methods, this system reduces chemical costs and environmental risks while providing a consistent, on-demand supply of chlorine.

Below you will find detailed specifications and key features that make our system a cost-effective and reliable choice for your operations.


Key Features & Technical Specifications

Feature Specification
Electrolyzer Service Life Guaranteed >5 years (up to 8 years with proper maintenance)
Chlorine Production 0.5 – 50 kg/h (customizable)
Electrode Material Titanium with Ru-Ir mixed metal oxide coating
Power Consumption 4.0 – 4.5 kWh per kg of chlorine
Seawater Flow Rate 10 – 500 m³/h (optional higher)
Control System PLC + HMI touch screen, remote monitoring available
Operating Temperature 5°C – 45°C

Why choose our system? The combination of a long-life electrolyzer and intelligent control ensures minimal downtime and low maintenance costs. The titanium electrodes are designed to withstand harsh seawater conditions, preventing scaling and corrosion. Our system automatically adjusts chlorine output based on water quality and demand, optimizing energy use and chemical dosing.

  • Cost Savings: Eliminates the need to purchase, transport, and store hazardous chlorine gas or liquid bleach. On-site production reduces chemical costs by up to 50%.

  • Safety: No handling of dangerous chemicals. The system operates at low voltage and includes multiple safety interlocks.

  • Environmental Friendly: Only seawater and electricity are used, with no residual chemicals left in the discharge.

  • Easy Maintenance: The electrolyzer can be easily cleaned and inspected. Electrode replacement is simple and quick, extending overall system life.

  • Customizable Design: Available in skid-mounted or containerized configurations for easy installation and integration.

Product Advantages Over Traditional Methods

Traditional chlorination systems often rely on external chlorine sources, which pose logistical challenges and safety risks. Our seawater electrolysis system generates chlorine directly from seawater, providing a continuous, on-demand supply. This method is particularly suitable for marine applications such as:

  • Ballast water treatment (IMO D-2 compliant)

  • Cooling water biofouling control in power plants and desalination facilities

  • Seawater intake disinfection for offshore platforms

  • Marine aquaculture and fish farming

  • Shipboard sanitation and firefighting systems

The system is designed to operate efficiently even in cold or turbid seawater, thanks to advanced electrode technology and pre-filtration options. Our engineering team can customize the system to meet specific site requirements, including space constraints, power availability, and desired chlorine concentration.


Trust & Reliability

Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd. has been a trusted manufacturer of electrochemical water treatment equipment for over 10 years. Our products are shipped globally from our dedicated port in Tianjin, covering major markets including North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We have successfully delivered systems to hundreds of clients across various industries, with a strong track record of performance and customer satisfaction.

We offer comprehensive after-sales support, including technical documentation, commissioning guidance, and spare parts supply. Our team of experienced engineers is available for remote troubleshooting and on-site service as needed. The guaranteed electrolyzer service life of more than 5 years is backed by rigorous quality control and a commitment to using premium materials.

Contact us today to discuss your specific requirements and receive a customized quotation. Let us help you reduce operating costs while ensuring reliable disinfection performance.


Frequently Asked Questions (FAQ)

  1. Q: How long does the electrolyzer really last?

    A: The electrolyzer is guaranteed to have a service life of more than 5 years under normal operating conditions. With proper maintenance, such as periodic cleaning of electrode deposits, the life can extend up to 8 years.

  2. Q: What maintenance is required for the system?

    A: Routine maintenance includes inspecting and cleaning the electrolyzer plates, checking the power supply and control system, and replacing the pre-filter cartridge. The system is designed for easy access, and detailed maintenance instructions are provided.

  3. Q: Can the system handle varying seawater salinity?

    A: Yes, the system is adaptable to a wide range of salinities (from 10‰ to 40‰). The control system automatically adjusts current to maintain optimal chlorine production efficiency.

  4. Q: What is the power consumption per kg of chlorine produced?

    A: Typically between 4.0 and 5.5 kWh per kg of chlorine, depending on seawater temperature and salinity. This is highly efficient compared to other methods.

  5. Q: Is the system safe to operate?

    A: Absolutely. The system operates at low DC voltage (below 24V) and includes features such as overcurrent protection, temperature monitoring, and automatic shutdown in case of anomalies. No hazardous chemicals are stored on site.

  6. Q: Can you provide a system for a specific flow rate or chlorine demand?

    A: Yes, we customize the system based on your required chlorine output (from 0.5 kg/h to 50 kg/h) and seawater flow rate. Our engineers will help you select the appropriate model.

  7. Q: What certifications does your system have?

    A: Our systems are designed to meet international standards. Specific certifications can be provided upon request for certain markets. Please contact us for details.

  8. Q: How long is the warranty for the entire system?

    A: We offer a standard warranty period of 12 months from the date of commissioning, with the electrolyzer service life guaranteed >5 years. Extended warranty options are available.

For any further questions or to request a quote, please reach out to our sales team. We are committed to providing you with the best solution for your seawater disinfection needs.

Product Tags: Seawater Electrolysis Chlorination System , Cost Effective Electrochlorination System , Marine Electrolytic Chlorine Generator

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Port of Shipment
TianJin
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Tianjin, China