The city of Kalamazoo has approved an agreement to finalize the design of a long-term biosolids management strategy for the ...

It takes the dryer to turn the Class B material — which also comes from the Easterly plant in trucks — into the exceptional quality stuff. The dryer isn’t slated to run constantly, but in ...

Local: KDPS warns public of phone scam involving fake arrest warrants, bond payments Under a new system of dryer plus thermal oxidation, removing biosolids from the mix could cost as much $150 ...