From Pikes Peak to Mars
A graywater (sink and shower wastewater) reuse system is now being designed to serve a visitors' center and a nearby laboratory atop Pikes Peak, Colorado. If the Pikes Peak...

City of San Diego: Water Repurification

Successful Planning for Indirect Potable Reuse

Removal of Nitrates in Saturated Soils Using Zero-Valent Iron and Electrokinetic Processes

Small Town, High-Tech Solution
A reverse osmosis system is a viable treatment option for small communities seeking to achieve compliance with stringent drinking water standards. Here's how one town in Illinois...

Sea Waves Power Converter

Ocean Wave-Powered Desalination

Newport News: Brackish Water Gets Fresh
Rapid growth was straining freshwater supplies in Newport News, Virginia. Studies showed Newport News Waterworks that they could be facing a 30 mgd deficit by 2040 and ran a 50% chance...

Field Demonstration of In Situ Electroosmosis between Horizontal Electrodes

Evaluation of Nitrate Treatment Methods Under Uncertainty
There are several methods of removing nitrate from drinking water with varying degrees of cost and system perfonnance. In this study, the cost-effectiveness of the following nitrate removal...

Surfactant Enhanced Electrokinetic Remediation of Gasoline Contaminated Soils

Electro-Osmotic Mobility Measurement for Kaolinite Clay

Review of Technologies for In-Situ Cleanup of DNAPLs

Wastewater Reclamation and Recharge: A Potential Water Resource Management Strategy for Albuquerque

Colloidal Fouling of Reverse Osmosis Membranes
Experiments on the fouling of thin film composite and cellulose acetate reverse osmosis membranes by aluminum oxide colloids are reported. Fouling was significant at high ionic strengths,...

Treatment of Drinking Water Containing Bromate and Bromide Ions
Granular activated carbon and reverse osmosis nanofiltration and hyperfiltration were examined for both bromate and bromide ion removal using surface treated water in New Jersey. Bromate...

Electro-Osmotic Removal of Nitrates from Soils
Nitrate migration to ground and surface waters is a serious U.S. contamination threat. Electro-osmosis may be a more effective means for soil reclamation than leaching or chemical treatment....

Brackish Groundwater Desalting in Southern California: A Summary of Case Studies

Drinking Water Treatment by Nanofiltration

Groundwater Recharge with Inclined Turbines





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