Montgomery Point Lock and Dam Navigable Pass Gate Equipment

Juvenile Fish Passage System at McNary Dam

Taking in the River
As dams across the country age, so do their intake gates, and testing them requires dewatering. To meet the challenge of dewatering these structures without upsetting sensitive aquatic...

Underwater Magic
Applications of geomembrane systems to arrest concrete deterioration and control leakage in hydraulic structures have been accomplished, with a few exceptions, in a dry environment by...

PCE in Dewatering Flows—A Case Study Risk-Based Clean-Up Action Levels
Up to 70 micrograms per liter (μg/L) of tetrachloroethylene (PCE) was detected in dewatering flows associated with a construction project (Project) in the City of Los Angeles. Because...

Incorporation and Rejection of Alum Sludge Flocs by an Advancing Freezing Front

Geotechnics of Fine Tailings Management

Contaminated Sediment Dredging in a Tidal Estuary

Implementing an Artificial Recharge Program in an Alluvial Ground Water Basin in Southern California

Quantities and Characteristics: A Case Study in Integrated Assessment, Treatability and Design

Completely Enclosed Conveyance System for High Solids Content Dewatered Biosolids

Closure Methods for Large Intakes

Spillway Dewatering for Replacement of Radial Crest Gates

Liquid Infiltration Through the Boiling-Point Isotherm in a Desiccating Fractured Rock Matrix

Effect of Sludge Blend on Dewatering Characteristics
This study compares the performance of high solids centrifuges when processing anaerobically digested and undigested mixture of primary sludge and waste activated sludge, in order to evaluate...

Ozonization of Anaerobic Sludge Dewatering Centrate for Ammonia Removal
Semi-batch ozonation experiments were carried out on settled anaerobic sludge dewatering centrate. The observed rate of ammonia decay at pH ranging between 7.5 and 8.5 was much slower...

Observations on the Growth of an Internal Boundary Layer with a Lidar Technique
The distribution of atmospheric water vapor across a step change in surface humidity (dry-wet) was observed by a Lidar measurement technique under neutral atmospheric stability condition....

Waterproofing a Structural Slab at Ground Anchor Locations

Construction of a Cofferdam Pressure Relief System

Crack Depths in Drying Clays Using Fracture Mechanics

 

 

 

 

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