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 contact product expert

Raymund E. Mears
Product Manager
+1 616-748-5587

Memtek® Microfiltration Systems

Crossflow tubular membranes technology
The microfiltration systems are skid-mounted and factory assembled for easy reassembly and installation.  The tubular membranes are designed for very high solids loadings. The KYNAR® membrane is chemically inert.  The membrane provides for an absolute barrier to the passage of solids. This results in the removal of most colloids and therefore provides a filtrate that exhibits a very low SDI, making the filtrate a perfect feed for a reverse osmosis unit or other polishing technology.

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 Features and Benefits

 

  • PVDF (KYNAR) membranes results in infrequent replacement lower operating cost
  • Standard shop fabricated sizes can result in in project completion as little as 14 -16 weeks. 
  • Can handle higher solids loadings than conventional clarification, less prone to upsets
  • Heavy metals removal to typical <0.5 ppm meeting strict discharge limits…GUARANTEED!​

 Markets

 

  • Metal finishing
  • Printed circuit board
  • Microelectronics
  • Groundwater remediation
  • Battery manufacturing
  • Automotive
  • General wastewater industry​

 Typical Heavy Metal Perf​ormance Capability

Containment​​​​Wastewater Conc. (mg/l)Memtek Effluent (mg/l)
Aluminum10-10000.5
Arsenic1-500.005
Cadmium25-115​0.05
Chromium3-2750.1
Copper1-15000.1
Cyanide5-3000.1
Gallium4-200.5
Germanium20-1100.5
Gold1-120.15
Iron2-15000.02
Lead2-1000.05
Maganese1-100.02
Mercury3-300.005
Nickel4-3000.1
Rhodium2-5000.1
Silver10-2000.1
Tin20-750.1
Uranium1-150.01
Zinc2-4000.1
*Typical values achieved in practice may verify depending on equipment configuration and pretreatment chemistry. ​ ​​​
raymund.mears@evoqua.com Memtek® Microfiltration Systems