Archive



Table Tiles

Date Title Authors Lead Text
2015‑09 What Happens When Water Readings Are Not What You Expected? James McDonald Editor’s note: This column is based on recent discussions within the LinkedIn Industrial Water Tr...
2015‑08 On The Waterfront – What is an Enduser? Mike Henley What qualifies as a water treatment enduser today? In theory, these are the industrial sites that...
2015‑08 Ion Exchange – Are Demineralization and Deionization Different? Mike Henley This article features two recent discussions on the LinkedIn Ultrapure Water interest group. Mik...
2015‑08 Membranes – Part 2: How Ozone, UV and Other Alternatives Compare to Chlorine for Biocontrol in RO Systems? Anne Arza and Jane Kucera In Part 1, we discussed the nature of biofouling and some of the chlorine and chlorine-derivative...
2015‑08 Backgrounder – Why Doesn’t a Super-Critical Boiler Have the Same Water Treatment as a 700-PSIG Boiler? James Stewart, PhD Safe and dependable operation of a steam boiler is critical—whether the boiler is a super-critica...
2015‑08 Meeting New Challenges In Power Plant Water Treatment: A Conversation with Andy Howell, Senior System Chemist at Xcel Energy Mike Henley Controlling cost and providing power plant water supplies are two challenges faced by the utility...
2015‑08 Monitoring – How XRF Spectroscopy Can Detect Chlorine Contamination of Anion Resins Greg Bachman, Debbie Schroeder, Dave Moyer and Matt Branham, PhD Why is limiting chloride and sulfate important in power plant steamcycle chemistry? The control o...
2015‑07 Are Oil refinery and Chemical IndustrY Cooling treatment Programs Different? Paul R. Puckorius Are oil refinery cooling towers unique? Or, are they the same as cooling towers found in other in...
2015‑07 Boilers: Is Oily Condensate a Problem? James McDonald James: “What should one do when oily condensate is being returned to a low- or medium-pressure bo...
2015‑07 ALLETE Eyes Future Opportunities through U.S. Water Mike Henley What does the Water-Energy Nexus have to do with a multi-million dollar business transaction? For...
2015‑07 Innovations in Membrane Cleaning Stephen P. Chesters and Matthew W. Armstrong Reverse osmosis (RO) membrane cleaning is essential for efficient plant operation and yet there h...
2015‑07 Boilers: Experience with Condensate Particulate Filtration Steven Dunn A 260-megawatt (MW) pulverized coal-fired drum boiler was having problems with large numbers of d...
2015‑07 The Value of a Cooling Water and Wastewater Chemistry Audit Brad Buecker In the first article of this series, which appeared in the May/June issue of Ultrapure Water maga...
2015‑06 Production of EP Water for Injection— A Technical Overview William V. Collentro Alternate methods of producing Water for Injection (WFI) by reverse osmosis (RO) have been accept...

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