The Clear Take on Water and Wastewater Today

Case Study – Riverside, IA

Creative Solution Saves Thousands

Water tower in Riverside, IAWhen the University of Iowa’s (U of I) utility was purchased by Engie Energy, they inherited a problem with lime sludge – the waste product of softening lime before discharge into the Iowa River. The company previously contracted by U of I to hold and dry the sludge wanted a hefty price increase to continue doing the job. Engie Energy had already paid the State of Iowa $1.1 billion to provide water for the area, so additional costs did not sit well.

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