Archive



Table Tiles

Date Title Authors Lead Text
2017‑11 Part 2: What Membrane Performance Issues Impact RO System Operation? Jane Kucera xposure to chemical solvents and hydrocarbons. The fabric layer is susceptible to hydrolysis at pH e
2017‑10 30 Year's Experience in Fighting Corrosion at Power Plants Bill Boyd evelopment and enforcement. What we would like is a chemical treatment regimen that minimizes corrosion, d
2017‑08 What is Chemistry’s Role in Maximizing RO Recovery Rates? Lee Durham and Raul Gonzalez urface. The chemical composition of any feedwater is a key consideration for maximizing recovery. As f
2017‑06 Here are the Basics of Chemical Feed Systems Robert Hamilton and Robert Sterner terner and examines essential areas to consider with the use of chemical feed pumps. Water and s
2016‑10 Patent Summaries: Evoqua's Electrical purification device; Dow's Biocide compositions and NCH Corp's Water Treatment Chemical Compiled by Mike Henley  ummary* Application No.: *Login for full summary* Summary: *Login for full summary* Water treatment chemical
2016‑08 Understanding Water Chemistry Differences Between Closed and Stator Cooling Water Systems Colleen M. Layman Despite the primary role that closed cooling water systems and stator cooling water systems have ...
2016‑07 Patent Summaries: Evoqua investigate a method to irradiate a liquid; Kurita Cleaning and sterilizing method for UPW manufacturing system Mike Henley ummary* Summary: *Login for full summary*   Cleaning and sterilizing method for UPW manufacturing s
2016‑06 Application Of Membrane Capacitive Deionization Technology In Cooling Towers Piotr Dlugolecki, PhD, Aurora Connorton-Spragg, and Carlos Camero ooling tower, it is common practice to add chemicals such as antiscalants and corrosion inhibitors to t
2016‑05 ransfer and a new treatment method to reduce or eliminate treatment chemicals Compiled by Mike Henley  reatment method to reduce or eliminate treatment chemicals Inventors: David Kolstad and David S
2016‑04 nfilco Degremont - Organic wastewater biological-chemical treatment and more... Compiled by Mike Henley  or full summary* Organic wastewater biological-chemical treatment Inventors:  Sunil Mehta, Nabin C
2016‑04 What Steps Can Improve RO Reliability And Reduce Operational Costs? Sergey Gromov rackets refer to the designed rates of chemical (sulfuric acid and caustic) consumption, while the v
2016‑02 Proper Installation And Cleaning Practices For pH Sensors Frederick J. Kohlmann ractices and provide a primer on the calibration and cleaning processes.  
2016‑02 Latest Patent Summaries: Oasys Water - FO separation; LG NanoH2O - Nanoparticle thin-film membranes; Woongjin Chemical Co - FO for Seawater Desal Compiled by Mike Henley  ha, Jong Hwa Lee, Doo Ri Kim, and Su Jeong Lim, Assignee: Woongjin Chemical Co., Ltd. (South K
2015‑10 How Do Chemical Treatments for High-Pressure and Lower-Pressure Boilers Differ? Bill Boyd aintain elevated pH throughout the cycle. After achieving an operating level of chemical t

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