I.Overview
Ultrafiltration (UF) systems are mainly used in industrial wastewater treatment for suspended solids removal, oil-water separation, heavy metal recovery and wastewater reuse, which can significantly improve water quality and reduce the subsequent treatment load. Its core value in industrial wastewater treatment is: resource recovery (such as heavy metals, protein enrichment and reuse), emission reduction and efficiency (reduce COD, color, to meet the stringent emission standards), process adaptability (flexible combination of RO, electrolysis and other units to deal with complex wastewater).

II.Typical Process Flow 

Electroplating Wastewater Treatment (Heavy Metal Recovery):

Electroplating wastewater → adjust pH to 9~10 (metal hydroxide formation) → ultrafiltration (50 kDa) → electrolytic recovery of metals in the concentrated solution → filtrate discharged in accordance with standards

Dyeing wastewater decolorization and reuse:

dyeing wastewater → coagulation (PAC) → ultrafiltration (10 kDa) → activated carbon adsorption → RO → reuse

Petrochemical oil wastewater treatment:

oil-containing wastewater → air flotation emulsion breaking → ultrafiltration (0.02 μm) → effluent oil content <5 mg/L → re-injection or discharge

III.Core Attribute Parameters

IV.Typical Application Scenarios 
Plating/Electronics 
Textile Printing & Dyeing 
Petrochemical 
Food Processing 
Paper Making

V.Technical Advantages 
High-efficiency separation 
Modular design 
Low chemistry

VI.Here is a guideline for you to get a proper quotation
Tell us the raw water/source of water(tap water, well water, or sea water, etc)
Provide water analysis report(TDS , conductivity, or resistivity, etc)
Required production capacity( 5m³/H, 50m³/H,or 500m³/H, etc)
What's the pure water used for( industrial,Food and Beverage,or agriculture, etc )