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Cross-flow tubular membranes

Cross-flow tubular membranes for industrial wastewater treatment

Membrane properties:

  • High porosity – high filtrate yield (Fluxus 850 – 1700 l/m2h)
  • Consistent pore size – evenly high filtrate quality (.1 micron)
  • Strong membrane tube – 8 bar burst pressure, high operating pressure (4 bar), more filtration product
  • Strong membrane layer – long service life (5-8 years)
  • 1 inch diameter pipe with low tendency to clog – high suspended solids concentration tolerance with low pressure drop
  • Chemical resistant PVDF membrane – CIP possibility with wide range of chemicals, such as acid, alkalis, oxidizing agents
  • Wastewater filtration with high solids
  • Boundary filtration range between micro and ultrafiltration
  • Energy efficient industrial wastewater treatment
  • Reducing the impact ont he environment, preventing the release of hazardous heavy metals, recovering precious metals

Areas of application:

  • Surface treatment
  • Manufacture of circuits/Electronics
  • Automotive industry
  • Semiconductor manufacturing / solar cell manufacturing
  • Power generation
  • Mining
  • Petrochemistry
  • Textile
  • Food production
  • Heavy metal removal, water recycling
  • CRemoval of cyanide, metal compounds
  • Phosphate and sulphate reduction
  • Recycling of biologically treated wastewater
  • Softening, silicon removal
  • Well water treatment before RO
  • Combustion desulphurisation
  • RO concentrate treatment
  • Cooling tower sludge
Impurity Filtrate PPM
Arsenic <0.005
Cadmium <0.005
Chrome <0.05
Copper <0.05
Cyanide <0.01
Fluoride <10
Lead <0.05
Mercury <0.005
Nickel <0.05
Silver 0.01
Sulphate <200
Zinc <0.05
Uranium <0.01
Hardness <60 CaCO3 mg/L
Manganese <0.02
Tin <0.1
TSS <1.0
Turbidity <1.0 NTU