Forward Osmosis & Water Treatment

Understanding self-dosing systems in water filtration devices

About The Author: 

Youn-Kook Kim, Ph.D., and Soo-Young Lee are senior researchers for the Research Div./Environment Technology Institute of Woongjin Coway, Ltd., Coway USA, Inc. Both can be reached at 213.480.1600 or by e-mail at dealer@coway-usa.com.

Activation Date: 
December 18, 2008
Issue Reference: 
Legacy
Legacy ID: 
19931

Expanding Your Reach

Texas dealer finds new opportunities with UF

About The Author: 

Neil Oliver is vice president of sales and marketing for Aquacore, a div.
of Aquest, Inc. Oliver can be reached at 630.365.2525 or by e-mail at
noliver@aquestinc.com

Activation Date: 
October 24, 2008
Issue Reference: 
Legacy
Legacy ID: 
19758

POE Ultrafiltration Surges Ahead

New applications and options make UF a hot market segment

About The Author: 

Andrew Warnes is senior product manager for systems at Pentair Residential Filtration, a GE/Pentair joint venture. Warnes can be reached at 847.274.0595 or by e-mail at andrew.warnes@ge.com.

Activation Date: 
October 24, 2008
Issue Reference: 
Legacy
Legacy ID: 
19756

Solar-Powered Water Treatment

Combining ultrafiltration and microbiological purification with solar panels for remote populations

About The Author: 

Andrew Warnes is product manager for GE Homespring ultrafiltration systems. Warnes can be reached at 847.274.0595 or by e-mail at andrew.warnes@ge.com. Additional information contributed by Jack Barker, president of Innovative Water Technologies, Inc. (dba AAA Operations, Inc.). Barker can be reached at 303.567.9500 or by e-mail at jack@aaaoperations.com.

Activation Date: 
February 4, 2008
Files: 
Legacy
Legacy ID: 
18924

A Mechanical Barrier

UF Membranes deliver potable water to residents of East Shoshone County, Idaho

About The Author: 

Evelyn M. Scibelli is municipal sales manager for Koch Membrane Systems, Inc. She can be reached at 978.694.7195, or by e-mail at emscibelli@kochmembrane.com.

Activation Date: 
May 30, 2007
Issue Reference: 
Legacy
Legacy ID: 
18215

Metals Plant Needs High-Purity Water

Dayton Progress Corp.'s focus has been on manufacturing metal punches, punch blanks and metal stamping tools. It also would take experienced water treatment professionals to ensure that the proper quality water was used in each process. That is why it relied on Crown Solutions, Inc. to manage the point-of-use (POU) and point-of-entry (POE) water treatment for each of its manufacturing processes that required water.

Deck: 

Application Requires Softening, Reverse Osmosis and Other POU/POE Technologies to Purify Water on an Ongoing Basis

Activation Date: 
June 27, 2003
Issue Reference: 
Legacy
Legacy ID: 
14228

Using Advanced Adsorptive Media for Arsenic Treatment

On November 26, 2001, the new arsenic standard was signed into law—lowering the acceptable level for the contaminant from 50 parts per billion (ppb) to 10 ppb. Approximately 4,100 municipal water systems serving nearly 13 million people nationwide are affected by the law and are required to meet compliance by January 2006. According to the U.S. Environmental Protection Agency (EPA), 97 percent of these systems are small systems serving fewer than 10,000 people each. The economic impact on these small systems is likely to be large. However, there currently are options available to small municipalities that may be more affordable than central treatment.

Deck: 

New POU Technologies May Be the Answer for Small Municipalities Facing High Costs

About The Author: 

Greg Gilles is vice president of technical services and Jennifer Mathis is a sales representative for Apyron Technologies, an Atlanta-based material science company developing advanced solutions for arsenic treatment.

Activation Date: 
April 2, 2002
Legacy
Legacy ID: 
13040

Ultrafiltration Plant Provides Potable Water

West of Scotland Water (WoSW) awarded a contract, under competitive tender, for its first ultrafiltration plant to PCI-Water. This is the first installation in the United Kingdom using a hydranautics-based UltraBar system.

Deck: 

Small Groundwater Site Requires Metals Removal System

About The Author: 

PCI-Water is a water and wastewater treatment company that provides innovative solutions to the municipal sector including small systems. For more than 30 years, PCI-Water has designed and built membrane filtration systems for the production of potable water.

Activation Date: 
December 3, 2001
Issue Reference: 
Legacy
Legacy ID: 
12805

Ultrafiltration

Ultrafiltration (UF) rapidly is becoming a common and practical method of preparing pure water that is free of particulate matter.

Deck: 

The Use of Nephelometric Light Scatter to Monitor Ultrafiltration Performance

About The Author: 

Mike Sadar is a research and development scientist at Hach Co. Sadar serves on the standard methods and ASTM comittees involved in the development or modification of methods associated with turbidity or particle measurement. He has received several patents related to the development of products and methods used to simplify the calibration and verification of turbidimeters and particle counters.

Activation Date: 
January 1, 2001
Issue Reference: 
Legacy
Legacy ID: 
11932

Ultrafiltration Basics

Municipal and industrial sectors are looking to new and innovative technologies to meet the demands of modern day consumers' requirements. One such technology is ultrafiltration.

Deck: 

The application of membrane technology

About The Author: 

Lynn Cotterill graduated from Liverpool J.M. University with a BSc Honors degree in chemistry. She recently moved to the U.S. and works for NWW Acumem Inc., Carlsbad, California.

Activation Date: 
December 28, 2000
Legacy
Legacy ID: 
10354