Power Generation Archives

Electrodeionización Para Generación de Energía y Farmacéutica

June 1, 2019November 19, 2020 by Michael

In México, EDI (Electrodeionización) is used to produce pure and ultrapure water for both Generación de Energía y Farmacéutica (USP PW y WFI). SnowPure works in México with OEMs to choose technologies and processes that will enable good performance and long life for RO (OI) and EDI Electrodeionization (Electrodeionización). The primary challenge in México is … Read more

Electrodeionization for Power Plants — Importance of Silica

April 13, 2018November 19, 2020 by Michael

Silica is important in high purity water for power plants. Electrodeionization makes low silica water continuously if you do it correctly. Power plants use high purity water to drive steam turbines. Cogeneration and combined-cycle power plants are highly-efficient, using both exhaust turbines and high-pressure steam turbines. The steam must be of the highest purity. In … Read more

Operating Electrodeionization in a High-Silica Feedwater Environment

March 29, 2018November 19, 2020 by Michael

High silica feedwaters pose two challenges for ultrapure water membrane systems. On the front end, silica can scale the RO membranes, limiting use of some feedwaters and high water recovery. On the back end, silica can scale the IX resins in the electrodeionization (EDI). It is also a challenge to attain the very low ppb … Read more

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