UF membranes prove to be an essential part of power plant blowdown water recycling process CASE STUDY PolyCera ® Hydro Overview • Power plants consume significant amounts of raw water and generate wastewater. This wastewater, a wasted resource, is often disposed of by injecting into disposal wells or into retention ponds. • Cooling tower blowdown water has a very challenging chemistry with high levels of sparingly soluble minerals, especially silica, which can limit water recovery during treatment. • The PolyCera Hydro UF membranes, in conjunction with other process and control improvements, were able to treat this challenging wastewater and prove significantly lower capital (CapEx) and operating (OpEx) expenses, therefore making reuse a compelling economic solution. Demonstrati

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