QUA – Pure Technology

Achieving Ultrapure Water Standards for Pharmaceutical Manufacturing with FEDI® Rx Fractional Electrodeionization

Project Background

A rapidly expanding pharmaceutical company in Guadalajara, Mexico, required a new manufacturing facility to produce various medicines. The facility needed to be able to produce water with a conductivity (CE) of <1 µS/cm, total organic carbon (TOC) under 0.1 ppb, and silica concentrations below 1 ppm.

  • The source water contained high levels of fluoride and hardness, requiring treatment to comply with Mexican and U.S. quality regulations.
  • The water treatment equipment had to meet stringent standards and pass internal validation processes.
  • The system required the capacity to withstand weekly sanitization with hot water
    at 85°C.


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  • Client: Pharmaceutical Company (Guadalajara, Mexico)
  • Capacity: 3,170 GPD (12 m /d)

QUA Solution

A rapidly expanding pharmaceutical company in Guadalajara, Mexico, required a new manufacturing facility to produce various medicines. The facility needed to be able to produce water with a conductivity (CE) of <1 µS/cm, total organic carbon (TOC) under 0.1 ppb, and silica concentrations below 1 ppm.

  • The source water contained high levels of fluoride and hardness, requiring treatment to comply with Mexican and U.S. quality regulations.
  • The water treatment equipment had to meet stringent standards and pass internal validation processes.
  • The system required the capacity to withstand weekly sanitization with hot water
    at 85°C.


Click Here to Download.