Process water treatment

Dead-End-Filtration

  • Particle filtration of basic, specialty and fine chemicals
    • Pre-coat filtration with diatomaceous earth
    • Bag filter (filter bags and housings)
    • Cartridge filter (filter cartridges and housings)
      • Pre-filtration before cross-flow-systems
      • Sterile filter (sterilization)

Cross-Flow-Filtration

  • Filtration of water for water jet cutting of wavers
    • Microfiltration spiral wound membrane elements and hollow fiber membrane elements
  • Filtration of Degreasing bathes
    • Micro- and Ultrafiltration with spiral wound membrane elements and hollow fiber membrane elements  
  • Separation of pyrogenes
    • Ultrafiltration with hollow fiber membrane elements