Caldwell, Solids Handling and Digestion Improvements

The City of Caldwell WWTP required improvements to its solids handling and digestion processes. Keller Associates provided preliminary design, final design, bidding, and construction administration of the Solids Handling and Digestion Improvements Project. The $7 million project included a new digester and primary sludge pump station, modifications to the waste gas system, and demolition of …

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