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Ultra Water Filtration

Advanced Ultrapure Water Filtration for Semiconductor Manufacturing

Ultrapure Water Filtration products are engineered to exceed cleanliness requirements, specifically with regard to the need for quantitatively removing colloidal silica, particles, total organic carbon (TOC), bacteria, pyrogens (bacterial fragments) and metal ions. Pall recommends filters at critical points in the water filtration path in order to achieve the desired ultrapure water quality.

Pretreatment is required to operate RO units effectively and economically. Pall pre-reverse osmosis (Pre-RO) filters provide a consistent, high-quality. This permits RO units to operate at lower pressures for longer periods because of reduced membrane fouling, decreasing electrical power costs.

Benefits

  • Low Cost of Ownership
  • Reduced electricity in RO systems
  • Extended PM frequencies
  • Reliable particulate cleanliness

Applications

  • POU Cold/Hot UPW
  • Resin Trap Filters
  • UF Prefilter
  • Central/Loop Filters
  • Tank Vent Filters
  • Cooling Water Filters
  • Ultrafiltration Modules
  • UPW Purifiers