Bse-220 Large-Scale Seawater Electrolysis Chlorination System

• After-sales Service: Remote Guide by Video/Calling Communication
• Warranty: 2 Years
• Certification: ISO9001
• Model NO.: BSE-220
• Application: Industry
• Voltage: 380V
• Disinfection Method: Chlorination
• Transport Package: Container
• Specification: 3500mm (length) ×2000mm (width) ×2200mm (height)
• Trademark: Chlory
• Origin: China

Product Description

Product Overview

The BSE-220 Large-Scale Seawater Electrolysis Chlorination Complete System is a high-performance, industrial-grade disinfection solution proudly manufactured in China by Zhengzhou Chlory Technology Co., Ltd. Certified to ISO9001 standards, this system leverages advanced seawater electrolysis technology to produce stable and efficient available chlorine, specifically engineered to address the anti-fouling requirements of circulating water in large-scale industrial settings. With its reliable performance, modular design, and energy-efficient operation, it has gained wide recognition in the industry, serving as a trusted partner for renowned enterprises such as CHN ENERGY and CGN.

Main Features

High-Load Adaptability: 

Modular Design: 

Tailored for high-intensity industrial operations, the system delivers consistent and powerful disinfection capabilities to meet the anti-fouling needs of circulating water in large industrial clusters, ensuring smooth production processes.

Adopts a modular structure that simplifies later-stage expansion and maintenance. Modules can be flexibly added or upgraded according to operational scale adjustments, reducing downtime and lowering maintenance costs.

Customized Control Schemes: 

Superior Durability & Efficiency: 

Certified Quality: 

The professional electrical control team develops personalized control solutions to adapt to complex industrial working conditions, enabling precise regulation and stable operation under varying operational requirements.

Boasts a current efficiency of over 80% and a cathode lifetime of no less than 5 years, ensuring long-term reliable service. Meanwhile, its low DC power consumption (less than 4kWh/kg.Cl₂) achieves energy-saving operation without compromising performance.

Complies with ISO9001 quality management system standards, reflecting strict quality control throughout the production process and guaranteeing product stability and reliability.

Technical Parameters

Parameter	Specification
Model Number	BSE-220
Disinfection Method	Chlorination (seawater electrolysis)
Available Chlorine Production	220KG/H
Available Chlorine Concentration	1-1.5G/L
Current Efficiency	> 80%
DC Power Consumption	< 4kWh/kg.Cl2
Cathode Lifetime	≥ 5 years
Voltage	380V
External Dimensions	6500×1835×4723mm
Required Chlorine Production Room Area	518m²
Certification	ISO9001
Origin	China

Application Scenarios

The LHB-220 system is ideally suited for large-scale industrial facilities with high-volume circulating water treatment needs, including:

Extra-large power plants

Large LNG receiving terminals

Coastal heavy industry bases

Power plants (including thermal power, nuclear power, and hydropower plants) rely heavily on large-flow circulating water systems for cooling generators, condensers, and other core equipment. High salinity, high temperature, and continuous operation easily lead to biological fouling (such as algae and bacteria), scaling, and corrosion in pipelines and equipment. The LHB-220 system can stably produce high-concentration available chlorine, effectively inhibiting the growth of fouling organisms, preventing pipeline blockages and equipment corrosion, ensuring the efficient and safe operation of the power generation system, and avoiding production interruptions caused by water system failures.

LNG receiving terminals require a large amount of circulating water for cooling during the unloading, storage, and gasification of liquefied natural gas. Coastal environments expose the water system to high salt content and complex marine microorganisms, which can cause severe fouling and corrosion of key equipment such as heat exchangers and pipelines. The system's seawater electrolysis technology is perfectly adapted to the high-salinity working environment of terminals, generating chlorine on-site without the need for additional chemical agents. It efficiently controls fouling and microbial growth, protecting expensive LNG processing equipment and ensuring the stability and continuity of terminal operations.

Coastal heavy industry bases (including petroch-emical, steel, non-ferrous metal smelting, and ot-her industries) have largescale circulating water systems for process cooling, equipment cooling, and other purposes. These industries typically op-erate under high load, high temperat-ure, and high pollution conditions, making their water systems prone to severe fouling and microbial contamina-tion. The LHB-220 system's highload adaptability and customized control schemes can match the complex working conditions of heavy industry, pr-oviding continuous and efficient antifouling prote-ction. It helps reduce equipment maintenance fre-quency, extend service life, and lower overall ope-rating costs while complying with environmental protection requirements for green production.

Its robust performance and scalable design make it a versatile solution for industries requiring efficient, long-term anti-fouling and disinfection of circulating water, ensuring operational safety and productivity.

Core Process Flow

Seawater Inlet & Pressure Management

Raw seawater enters via the Seawater Inlet, then passes through the Pressure Regulator (with a parallel Safety Drain for pressure relief) to stabilize inlet pressure.

Seawater Pretreatment

Pressurized seawater is sent to the Seawater Booster Pump for flow enhancement, then filtered by the Seawater Strainer to remove impurities (protecting downstream components).

Flow Control & Electrolysis

Pretreated seawater goes through Flow Control to adjust to the required volume, then enters the Electrolyzer:
1. The Transformer Rectifier supplies DC power to drive the electrolysis reaction (converting seawater chloride ions into hypochlorite).
2. The Acid Washing System maintains electrolyzer performance via periodic cleaning.

Gas Separation & Storage

The electrolyzed mixture (hypochlorite + hydrogen gas) flows to the Degassing & Storage Tank:
 · Hydrogen is vented safely via Hydrogen Vent to Open Atmosphere (assisted by the Air Blower for gas displacement).

Final Output

The purified hypochlorite solution is pumped out via the Injection Pump to the Hypochlorite Outlet for disinfection application.

Company Profile

Chlory Technology Company

With 20+ years of experience in chlorination system manufacturing, Chlory  is a certified (ISO 9001, ISO 14001, ISO 18001) original equipment manufacturer (OEM) specializing in water treatment solutions. We offer: 
1. Customized package design (AutoCAD, SolidWorks-supported engineering).
2. After-sales services: On-site inspection, electrolyzer refurbishment, and capacity upgrades.
3. Membership in China's Chlorine Committee, ensuring compliance with global industry standards.