1-30T/H Industrial Water Treatment Plant Chemicals Small Footprint

Electrochemical Wastewater Treatment Equipment: Designed for Treating Inorganic Chemical Industrial Wastewater

Quick Details

The wastewater generated during inorganic chemical production typically contains high concentrations of heavy metal ions (e.g., chromium, nickel, copper, zinc, lead, etc.), high salinity, strong acids and alkalis, cyanides, fluorides, and various inorganic salts. It is characterized by complex compositions, high toxicity, strong corrosiveness, and extremely poor biodegradability. Traditional treatment processes such as chemical precipitation, ion exchange, or membrane separation generally face severe challenges including high chemical reagent consumption, large-scale hazardous sludge generation, exorbitant operational costs, difficulty in simultaneous removal of multiple pollutants, and cumbersome disposal of concentrated solutions.

To address the pain points in inorganic chemical wastewater treatment, we launch our Electrochemical Wastewater Treatment Equipment. This system delivers an advanced physicochemical solution that eliminates the need for complex chemical dosing, avoids secondary solid waste risks, and enables efficient synergistic removal of various characteristic pollutants. It is particularly suitable for the core processes of achieving up-to-standard discharge of heavy metals, resource recovery, and wastewater reuse.

Advantages of Our Equipment

Clean Process, Source Reduction & Resource Recovery Potential

The equipment drives pollutant transformation directly via electric current through the synergistic effects of electrochemical redox, electrocoagulation, and electrodeposition. No continuous dosing of large quantities of chemical precipitants or redox agents is required during treatment. This not only cuts chemical costs but also fundamentally avoids secondary pollution from hazardous sludge generated by chemical addition. For heavy metal-containing wastewater, specific configurations enable electrochemical recovery and resource utilization of heavy metals, turning waste into value and creating additional economic benefits.

Highly Integrated Skid-Mounted Design, Ultra-Flexible & Rapid Deployment

Adopting integrated, factory-prefabricated skid-mounted modules with a compact structure, the equipment occupies a much smaller footprint than traditional wastewater treatment systems. It can be delivered as a whole to any project site worldwide for quick installation and commissioning, significantly shortening the construction cycle. It is especially suitable for the renovation of existing plants, temporary projects, or new production lines requiring rapid compliance with environmental regulations.

Multi-Functional & Flexible Application, Ensuring Stable Compliance

With its modular design and powerful electrochemical treatment capability, the equipment can be flexibly configured according to different water quality characteristics and treatment objectives:

As a core pre-treatment unit: It efficiently removes/recovers heavy metals, decomposes cyanides and eliminates fluorides, significantly reducing the load and toxicity of subsequent treatment units.

As a key advanced treatment unit: It performs terminal polishing treatment on comprehensive wastewater, ensuring that key indicators such as heavy metal ions and total salinity stably meet the strictest discharge or reuse standards.

As an independent treatment system: For wastewater from specific sections (e.g., electroplating rinse water, pickling wastewater), it can form an independent closed-loop system to directly treat wastewater to full and stable compliance, realizing classified water treatment and pre-treatment for zero liquid discharge.

Intelligent Control, Corrosion-Resistant Design, Instant Start-Up & Operation

The system features automated control and corrosion-resistant materials, boasting rapid start-up and stable operation. It can adapt to intermittent or continuous discharge modes in inorganic chemical production, enabling convenient on-demand operation. With a user-friendly interface and simple maintenance, it significantly reduces reliance on complex professional chemical management and large-scale hazardous waste disposal.

Our electrochemical wastewater treatment equipment provides an innovative wastewater treatment solution integrating high-efficiency purification, environmental friendliness, economic feasibility, and rapid deployment for global industries such as inorganic chemical manufacturing, metal processing, electroplating, and smelting. It serves as a reliable technical guarantee for complying with stringent environmental regulations and achieving sustainable production.

Common Processes for Treating Chemical Wastewater with Electrochemical Equipment

Highly toxic, high-salinity chemical wastewater

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Primary Treatment
(Distillation for solvent recovery, removal of colloids, oil removal)

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Pretreatment System (Optional)
(Improves the efficiency of the electrochemical oxidation system)

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CQDHX SERIES EO Electrochemical Oxidation Treatment Equipment
(Highly efficient detoxification and COD degradation)

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Emission

Treatment Capacity of Electrochemical Oxidation Wastewater Treatment Equipment