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Sewage sludge formed during their mechanical, biological, and physicochemical treatment refers to difficult-to-filter colloidal suspensions, sometimes containing specific inclusions in the form of ...

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NORTH CANTON The city moves forward to study plans for a sludge press at wastewater treatment plant. Council voted 6-1 to authorize the Board of Control to contract with Johnson Controls for facility ...

WHAT WE KNOW: Colona is considering either hiring its own employee to run the sewer treatment plant or contracting with the city of Moline to operate the plant. WHAT'S NEW: In the past week, the ...

DECATUR -- A new sludge press at the Decatur wastewater plant is up and running "without help from the factory guys," meaning the facility is one step closer to an increased capacity of more than 5 ...

WHAT WE KNOW: Colona is considering either hiring its own employee to run the sewer treatment plant or contracting with the city of Moline to operate the plant.