For the Elgin Water Department, taking lime away is a $1.89 million annual proposition. Last week, the City Council unanimously agreed to pay that amount for removing lime residuals, which are a ...

Industrial water treatment is necessary to produce clean water, a resource that’s both essential for life and a key ingredient in products ranging from textiles to pharmaceuticals. Modern industrial ...

The city of Dayton is spending more than $9 million to expand its lime reclamation facility, an investment that is expected to pay for itself in eight years and then should generate about $1.6 million ...