Archive


Table Tiles

November 2017

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

Pharmaceuticals

Keys to High-Purity Water System Operation and Maintenance

By Dina Manfredi, Dan Obercon

August 2017

Example of a contemporary type of EDI system. Photo courtesy of QUA Group.

Back to Basics

How Has EDI Technology Changed Since 1987?

By Fred Wiesler

June 2017

HVAC cooling tower at Denver International Airport.

Cooling Water

Do Current Antimicrobial Programs for Cooling Systems Control Legionella?

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

Pharmaceuticals

Practical Examples of UF Use in Compendial Water Systems

By William V. Collentro

March 2017

News

Axine gets $1 million Canadian government investment; SageGuard enters into licensing pact with NASA; Evoqua’s launches on-line CEDI predictive software tool; Delta offers anti-microbial cooling tower and more...

By Mike Henley

February 2017

Editorial

How Water Treatment’s Alphabet Soup Impacts Facility Operations and Capital Spending

By Mike Henley

Briefing

An Overview Of UPW Users: Treatment Technologies and Purified Water Applications

By Mike Henley

Wastewater

Water Sustainability: Turning RO Reject Into A Resource At Biopharmaceutical Facilities

By Edward G. Helmig, Susan E. Gregg, PE, and Patrick J. Cyr, PE BCEE

November 2016

Three cooling towers were seriously damaged by a fire at Didcot B Power Station. Image credit: BBC

LinkedIn Discussion

Is EDI Better Than Conventional ION Exchange? and How Do Cooling Towers Burn Down?

Compiled by Mike Henley 

Pharmaceuticals

High-purity Water System Design

By Dina Manfredi & Dan Obercon

October 2016

LinkedIn Discussion

What is the value in measuring conductivity in a UPW system?

Compiled by Mike Henley and James McDonald

July 2016

UPW Pharma

Practical Ways To Optimize Pharmaceutical Water System Life Cycles

By Mike Henley

Monitoring

What Is the Most Useful Measurement?

Compiled by Mike Henley 

June 2016

Patents

Patent Summaries: MPC Inc's Filtration system and Rapid Micro Biosystems' Rapid microbial detection patent

Compiled by Mike Henley 

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