30m3/h Electrocoagulation System for Wastewater Treatment

The Electrocoagulation System is an advanced wastewater treatment solution that utilizes metal hydroxide produced by soluble metal anodes during flocculation to effectively remove contaminants from water. The system primarily uses aluminum and iron anodes, which are cost-effective and readily available materials.

The system operates through electrochemical reactions:

• Electrochemical reaction: Fe→Fe²⁺+2e
• Anodizing reaction: 2OH⁻→2[O]+2e→O₂+2e (nascent oxygen [O] provides strong oxidation)
• Cathode reduction: 2H⁺+2e→2[H]→H₂ (nascent hydrogen breaks chemical bonds)

These oxidation and reduction processes occur continuously on the electrode plates.

• Wide power adaptability: Operates within 220V-480VAC range with no power phase sequence issues
• Safety features: Embedded isolated voltage circuit with comprehensive protection (phase loss, overload, overcurrent, overvoltage, zero voltage)
• European terminals: Detachable control signal terminals allow for easy rewiring
• Automatic control: Detects ion state in water and automatically adjusts current and voltage
• Energy efficient: Utilizes naturally produced Fe(OH)₂ and Fe(OH)₃ coagulants without requiring polymer additives