Archive



Table Tiles

Date Title Authors Lead Text
2017‑11 Keys to High-Purity Water System Operation and Maintenance Dina Manfredi, Dan Obercon urity Water System Design”) will often result in greater success as well as simplified operation and maintenance
2017‑06 What Are Practical Ways to Control Microbials in RO Prefilters? Compiled by Mike Henley and James McDonald onnection is compatible with ozone. It can be an excellent disinfectant.”   UF Maintenance M
2016‑12 What are Your Pretreatment System Operating Tips? Compiled by James McDonald, PE & Mike Henley ncoming water source. The preparation of an operational procedure table listing the scheduled maintenance
2016‑12 Latest Patent Summaries: Purolite Corp's Making uniform polymer IX beads of different sizes; Kurita's Improving RO membrane rejection Compiled by Mike Henley  Making uniform polymer IX beads of different sizes Inventors: Junji Fukuda, Adrian Burt, and Ser...
2016‑11 Is EDI Better Than Conventional ION Exchange? and How Do Cooling Towers Burn Down? Compiled by Mike Henley  s made of woods and fiber glass and maintenance is being performed, workers do it while using f
2016‑07 Patent Summaries: Evoqua investigate a method to irradiate a liquid; Kurita Cleaning and sterilizing method for UPW manufacturing system Mike Henley Method to irradiate a liquid Inventor: Bruce Lee Coulter Assignee: Evoqua Water Technologies, L...
2016‑07 Changing Boiler Feedwater Chemistry and Its Impact On Metal Transport Steven A. Dunn A large three unit (2,400 pounds per square inch gauge [psig] drum) coal-fired generating station...
2016‑07 Understanding Water Treatment Concerns With Air-cooled Condensers Andrew Howell Dry cooling systems (air cooled condensers, ACCs) for condensing steam in power plants have been ...
2016‑05 How Can the Consequences of Poor Activated Carbon Operation Impact System Validation? William V. Collentro rogram, and proactive maintenance program. A responsive FMEA should present a list of items that could i
2016‑04 What Are Maintenance Considerations For WFI Systems Without Distillation? William V. Collentro istorically limited production of WFI to distillation, including a statement that “The correct maintenance of t
2016‑02 Proper Installation And Cleaning Practices For pH Sensors Frederick J. Kohlmann pH is one of several parameters measured in high-purity and industrial water and wastewater treat...
2016‑02 Minimizing Contamination For State-of-the-art Sample Analysis Pennington & Schoen This article comes from our archive of more than 2,100 technical articles published since 1984. T...
2015‑12 How Can Preventative Maintenance Of Filters Ensure The Highest Quality UPW At Lowest Cost Of Ownership? Gerd Heser & Jochen Ruth yrogens. UF has proven to be a highly reliable technology requiring low maintenance and enabling long c
2015‑10 What Is the Tipping Point between the Price of System Operation Versus Final Treated Water Quality? Mike Henley Editor’s note: This column is based on two recent discussions on the LinkedIn Ultrapure Water Gro...

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