Manufacturing With Membranes

The removal of impurities and contamination from water supplies or industrial chemicals is a process existing all over the world to varying degrees of sophistication. Filtration systems vary enormously according to location, the type of purification required and funding available.

Deck: 

An overview of various filtration methods and their applications

About The Author: 

This article was written by Steve Morris, business development manager with PCI Membrane Systems, a Thames Water Products Limited business, based in the United Kingdom. He may reached at +44 1256 896966.

Publication Date: 
December 28, 2000
Activation Date: 
December 28, 2000
Legacy
Legacy ID: 
11307

Membrane Filtration for Water and Wastewater

Membrane filtration, widely used in chemical and biotechnology processes, is already established as a valuable means of filtering and cleaning wastewater and industrial process water.

Activation Date: 
December 28, 2000
Issue Reference: 
Legacy
Legacy ID: 
11283

Strategies for Minimizing Ozonation Byproducts in Drinking Water

This paper summarizes ozonation and by-product formation chemistry as well as ways to control by-product formation.

Deck: 

Water Disinfection

About The Author: 

Thomas Grosvenor is an environmental engineer with Foster Wheeler Environmental Corporation, Livingston, N.J. His focus has been directed toward the areas of process/project engineering, air permitting and pollution prevention.

Activation Date: 
December 28, 2000
Legacy
Legacy ID: 
11292

Advanced Water Treatment Technologies May Bring Repurified Water to San Diego

"In four years, half of San Diego may be filling its glasses with tap water that once ran through its toilets."

About The Author: 

This article was written by Inge Bisconer of Osmonics Desal, Vista, California. Osmonics Desal is a leading manufacturer of spiral wound reverse osmosis, nanofiltration, ultrafiltration and microfiltration membranes for the residential, commercial, institutional and industrial marketplaces.

Activation Date: 
December 28, 2000
Legacy
Legacy ID: 
11044

Filtering Through the Claims of Varying Water Treatment Methods

A thorough discussion of not only water treatment systems, but also the contaminants they remove.

About The Author: 

U. S. Filter is the world's largest manufacturer of water and wastewater treatment equipment, systems and services for industrial, commercial, municipal, and residential customers. With corporate offices in Palm Desert, California, U.S. Filter serves customers through its worldwide network of more than 350 sales and service facilities.

Activation Date: 
December 28, 2000
Legacy
Legacy ID: 
10668

Microfiltration: How Does it Compare?

Increased focus on technologies that meet tighter regulatory requirements and increased public pressure has motivated municipalities to take a serious look at microfiltration (MF) membranes as a viable treatment option. This article is intended to familiarize you with the basics of microfiltration and discuss how it compares to conventional alternatives.

About The Author: 

Thomas Muilenberg is an applications engineer specializing in the area of membrane systems with General Filter Company, a manufacturer of water and wastewater process equipment for municipal and industrial applications.

Publication Date: 
December 28, 2000
Activation Date: 
December 28, 2000
Legacy
Legacy ID: 
10467

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

Membrane Applications in Water Plants

Faced with upgrading aging facilities, a Florida water utility decided to incorporate reverse osmosis.

Deck: 

System Profile

About The Author: 

Ian Lisk is Editorial Director of Water Engineering & Management and Water & Wastes Digest. Significant input to this article was provided by staff at Metcalf & Eddy's Sunrise, Florida office, and at the City of Plantation, Florida.

Activation Date: 
December 28, 2000
Legacy
Legacy ID: 
10221

Membrane Specialists Gather for International Conference

The latest on membrane technology for water treatment.Membrane system technology has been developed to a point where one or more of its forms can be applied to extract most of the contaminants of concern found in many raw water sources. Recognizing the importance of the latest findings to the drinking water supply community, the International Water Supply Association recently conducted a conference on the subject in Paris, France.

Deck: 

Membrane technology

About The Author: 

Ian Lisk is editorial director of Water Engineering & Management and Water & Wastes Digest.

Publication Date: 
December 28, 2000
Activation Date: 
December 28, 2000
Legacy
Legacy ID: 
10210