Determination of Sludge Properties for Modeling Compressible Cake Filtration from Specific Resistance Tests

Two-Dimensional Modeling of Dewatering in a Belt Filter Press

Fractal Dimension of Cracks Found in Drying Sludge

2,4-Dinitrophenol Degradation and Sludge Floc Size

ASCE Clarifier Research Technical Committee Research Protocol and Field Test Program

Mechanism of Chemical Phosphorus Removal in Activated Sludge with Al(III) and Fe(III)

The Role of Metals in Biological Phosphorus Removal

Organic Removal: Pilot Studies of Conventional Oxygen Activated Sludge and Anaerobic Selector Processes

Process Assessment for Treatment of an EP-Toxic Sludge

Superfund Site Sludge/Soil Treatability Studies

Properties of Sludge Incinerator Ash-Mixture

Management of Dewatered Sewage Sludge: Long Term Storage with Minimal Mixing to Destroy Pathogens Followed by Land Use

Characterization of Fluidized Bed Crystallizers Used for Softening in South Florida

Pollutant Export from Soil Amended with Sewage Sludge Compost

Determination of Aeration System Capacity

Sludge Disposal Dallas Style
Dallas, Tex. has discovered that sludge disposal can coexist with environmental concerns. Dallas Water Utilities treats some 200 million gpd, sending the effluent from one of the two treatment...

Siphoning Sludge
Floating siphon sludge collection systems, as part of a massive wastewater treatment expansion program, are helping Houston to grow. Amid the boom years of the early 1970s, the city had...

Contact Stabilization Process Analysis and Formulation
In this paper, the contact stabilization process is analyzed. In comparison to the conventional activated sludge process, there are a larger number of independent design variables involved...

Importance of Aeration Basin Detention Time in the Activated Sludge Process
Aeration basin detention time is a key design parameter for an activated sludge system at a wastewater treatment plant. The impacts of reducing the aeration time is illustrated by a case...

Biological Phosphorus Removal Using a Fixed and Suspended Growth Combination: A First Year Appraisal
As an alternative to the activated sludge process for biological phosphorus removal, this paper discusses an alternative which avoids high costs of air supply and large suspended growth...





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