The Importance of Filters in Bridge Scour Countermeasure Design

Evaluation of a Bias Aware Ensemble Kalman Filter Using a Scaled Aquifer Transport Experiment
In this study, a bias-aware Ensemble Kalman Filter (EnKF) is applied to a scaled aquifer transport experiment (1-cm of the model equals 1-m at field scale and 1-day of model transport...

Slow Sand Filtration

Rapid Sand Filtration

Wastewater Trickling Filter Sinkhole Remediation with Limited Mobility Displacement Grouting

Redesigning the San Roque Dam
Engineers updated a 20-year-old design for the San Roque Dam in the Philippines to save time and money and improve the dam's ability to withstand earthquakes. The structure...

Performance of Granular vs. Geotextile Filters in Protecting Cohesionless Soils

Physicochemical and Biological Mechanisms of Soil Clogging: An Overview

Formation and Properties of Bentonite Filter Cakes

Monte Carlo Simulation for Filter Design

Laboratory Pipe Box Testing to Simulate Toe Drain Performance

Lessons from the Failure of the LS Hydroelectric Power Project Dam

Clearing the Air, Biologically
Using biofilters to reduce air pollution emitted from publicly owned treatment works is becoming more popular as owners realize how effective the systems are. The process cleans the air...

The Membrane Treatment
Innovations in the design and use of pressure-driven membranes can help municipalities reach stringent drinking water quality standards. Although membrane processes have been used successfully...

Filtration and Drainage in Geotechnical/Geoenvironmental Engineering
This proceedings, Filtration and Drainage in Geotechnical/Geoenvironmental Engineering, is a collection of papers presented at the sessions...

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...

Real-Time Freeway O-D Prediction Algorithm Under ATIS Environment

Prototype of a New Framework for Real-Time Road Traffic Congestion Detection

Prediction of Short-Term Freeway Traffic Volume Using Recursive Least Squares and Lattice Filtering

Breaker Bar Dynamics Predicted by Kalman Filtering





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