Regional Experience with Small Membrane Plants Leads to Improved Design and Operations
Maryland Environmental Service (MES) operates over 200 water and wastewater facilities throughout the State of Maryland. Among these are 11 membrane plants at facilities ranging from 5,000 to 900,000 GPD […]
Application of a Pre-Engineered, Fully Automated, and Minimal Waste Discharge Ultrafiltration System for Remote Installation in Star Lake, Ny
A pre-engineered, fully automated ultrafiltration system piloted and commissioned for the Town of Fine, NY, is described. The Town, in coordination with neighboring users, elected to install an ultrafiltration system […]
Application of a Pre-Engineered, Fully Automated, and Minimal Waste Discharge Ultrafiltration System for Remote Installation in Star Lake, Ny
A pre-engineered, fully automated ultrafiltration system piloted and commissioned for the Town of Fine, NY, is described. The Town, in coordination with neighboring users, elected to install an ultrafiltration system […]
Citywide Water Curtailment in Newport, OR – The Mystery of a Membrane Fouling That Created an Emergency Situation
The City of Newport, OR (City) operates a 6-million gallon per day (MGD) low pressure membrane water treatment plant (WTP). Starting mid-May 2020, the City experienced a rapid change in […]
Citywide Water Curtailment in Newport, OR – The Mystery of a Membrane Fouling That Created an Emergency Situation
The City of Newport, OR (City) operates a 6-million gallon per day (MGD) low pressure membrane water treatment plant (WTP). Starting mid-May 2020, the City experienced a rapid change in […]
Application of Two-Stage Ultrafiltration for High Water Recovery and Minimal Waste Discharge in Big Timber, MT
A two-stage ultrafiltration system designed, built, and commissioned for the City of Big Timber, MT, is described. After a thorough review of technology options, while determining how to bring their […]
Application of Two-Stage Ultrafiltration for High Water Recovery and Minimal Waste Discharge in Big Timber, MT
A two-stage ultrafiltration system designed, built, and commissioned for the City of Big Timber, MT, is described. After a thorough review of technology options, while determining how to bring their […]
Established Practices, Innovative Design, and New Products: A New Generation of Ultra High Pressure Desalination
In common parlance, reverse osmosis (RO) is often described as removing salt from water. In practice however, these processes squeeze water from a salt solution resulting in concentrate to be […]
Established Practices, Innovative Design, and New Products: A New Generation of Ultra High Pressure Desalination
In common parlance, reverse osmosis (RO) is often described as removing salt from water. In practice however, these processes squeeze water from a salt solution resulting in concentrate to be […]
A Novel Method for Modeling Brine and Permeate pH in RO and NF Systems
Concentrate pH in RO and NF applications plays a significant role in the formation of certain scales and the rejection of various contaminants. Incorrectly predicting pH can lead to excessive […]
