Project Background

  A leading industrial wastewater treatment facility in Slovenia has successfully activated the most advanced fully automatic hydraulic membrane filter press to handle challenging wastewater containing mineral oil, paint and sand. This 80-square-meter filter press represents a significant technological upgrade for the factory, achieving efficient dewatering and meeting strict environmental standards.

Treat complex industrial wastewater

The fully automatic diaphragm filter press is specially selected for treating the unique characteristics of wastewater in factories:

pH range: 6.5-8.5

Solid content: <5% by weight

Pollutants: Mineral oil, paint residues and sand

Technical specifications and innovations

The installed system features advanced design parameters:

Large capacity: Filtration area 80m², chamber volume 1200L

Sturdy structure: Carbon steel structure covered with 316 stainless steel, enhancing corrosion resistance

Advanced plate design: 31 plates (16 membrane plates + 15 chamber plates) measure 1250×1250 mm

High-pressure operation: Filtration pressure capacity of 1.2 MPa

High-efficiency liquid discharge: Double-sided closed-flow/concealed flow liquid discharge system

Automated operation: Integrated plate-pulling trolley, fully automated

Adaptive filtration: Filter cloth accuracy range of 10-100μm

High-voltage power supply: 400V, 50Hz, three-phase electrical system

Model: Fully automatic Hydraulic Membrane Filter Press

Filtration area: 80 m²

Box volume: 1200l

Sheet: Reinforced polypropylene

Sheet size: 1250 × 1250mm

Working pressure: 1.2 MPa

Filter cloth: 32 pieces, precision 10-100μm

Feeding method: Central feeding

Discharge method: Double-sided concealed flow

Environmental impact and performance

The person in charge of the sewage treatment plant said, "This device has changed our treatment capacity." Now, even in challenging combinations of oil, paint and abrasive sand particles, we can achieve outstanding separation efficiency. The automated system has significantly reduced operating costs while enhancing reliability."