Capping a Lagoon
A novel approach was taken to cost-effectively close a 4.86 ha unlined industrial wastewater sludge lagoon in North Carolina and reduce leachate production. A floating geosynthetic cover system gave crews...

NewsBriefs: Research Shows New Use for Lime Sludge (Iowa State University)

Weighing the Options
A unique sludge pipeline replacement project in Colorado gave the engineers and the owner an opportunity to compare the merits of three different project delivery methods....

Technology: Sludge and Wastewater May Be Used to Produce Cement

Drying System Transforms Sludge into Usable Material

Solar Energy Used to Dry Sludge

Environmental: Activated Carbon Made from Sludge

A Constructed Wetland for Wastewater Treatment in the Coachella Valley, Indio, California
The Coachella Valley Wild Bird Center (CVWBC) proposed a wetland habitat site on 22 acres property in India, California, under lease from Valley Sanitary District. The District currently...

New System Processes Sludge for Beneficial Reuse

Creating Fuel Oil from Wastewater Sludge

The ASCE Residuals Transport Manual

Biological Phosphorus and Nitrogen Removal Utilizing Submerged RBCs and Intermittent Aeration

Sludge Minimization Using Aerobic/Anoxic Treatment Technology

Effect of Sole Nitrogen Sources and Temperature on Activated Sludge

Sewage Sludge Management at Eielson Air Force Base (AFB), Alaska

Effect of Dissolved Solids on Freeze-Thaw Conditioning

The Binding Chemistry and Leaching Mechanisms of Zinc-Bearing Sludges in Cementitious Solidification/Stabilization Systems

Liquid Wastes and Industrial Sludge

Feasibility of Land Application of Aerobically Digested Phosphorus-Laden Sludge: A Case Study

Sludge's Re-Treat
The Shreveport, La., water treatment plant was losing up to 25% of the water it pumped into filter backwashing and sludge. Demopulos & Ferguson Associates (DFA), Shreveport, designed...





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