If you walk the grounds at the Wausau Wastewater Treatment Facility, you might not notice a great deal that looks new.
Those handsome old brick buildings remain, but inside a great deal has changed — and more change is on the way. Last year, work was completed on an $80 million upgrade that boosted wet-weather treatment capacity and improved treatment effectiveness and efficiency.Many improvements took place inside existing buildings, but the project also added a new administration building, a solids facility with a thermal dryer to produce Class A Exceptional Quality biosolids for beneficial use and more.The outdoor spaces also saw
