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USP Purified Water distribution pump inspection. Photo courtesy GMP Systems Inc.


Keys to High-Purity Water System Operation and Maintenance

By Dina Manfredi, Dan Obercon

A close-up view of an ultrafiltration membrane that could be found in a pharmaceutical plant.


Practical Examples of UF Use in Compendial Water Systems

By William V. Collentro


High-purity Water System Design

By Dina Manfredi & Dan Obercon

UPW Micro & Pharma

UPW Micro & UPW Pharma: Save The Date

By The UPW Events Team

UPW Pharma

Practical Ways To Optimize Pharmaceutical Water System Life Cycles

By Mike Henley

UPW Pharma Event

Key takeaways from the UPW Pharma Event

By Mike Henley


How Can the Consequences of Poor Activated Carbon Operation Impact System Validation?

By William V. Collentro

Water for Injection

Can On-Site Sterile Water for Injection (SWFI) Be Easily Produced?

By Lixiong Li and Jean J. Renard


What Are Maintenance Considerations For WFI Systems Without Distillation?

By William V. Collentro


Is Distillation Better Than Membranes To Produce Water for Injection?

Compiled by Mike Henley

Photo courtesy of Edward G. Helmig


Practical Guidelines For Engineers, Owners, And Operators: Can Advanced Oxidation Aid The Destruction Of Pharmaceutical Compounds?

By Edward G. Helmig

Ask the experts

Which Is Best For Pharmaceutical Water Systems: Sanitization, Disinfection, Or Sterilization?

By Marc W. Mittelman


How Correct Piping Design Can Reduce Bacteria in Water Systems

By Jason Mitchell


How to Bring your High-Purity Water Pretreatment Systems into the 21st Century

By Nissan Cohen and Shlomo Sackstein


Enhanced TOC Reduction in Pharmaceutical Water Systems Using Highly Reflective UV Disinfection Reactors

By John Wammes, Gwynne Cavender, George Diefenthal, and J.R. Cooper, PhD


A Study of the Effect of Elastomeric Seals Exposed to Ozone

By Katrin Wallheinke, PhD, Wolfgang Paul, Jeffrey Sixsmith, Casey Williamson and Marty Burkhart


Should you Anticipate System Problems?

By Mike Henley


A Water/Steam Chemistry Audit Can Be Worth its Weight in Gold

By Brad Buecker