Water (Sustainability & Environment)

ISWS Content

Scroll below to see all content produced by the International Society for Water Solutions (ISWS). ISWS is focused on pressing issues of water access, quality, sustainability, and security.

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Proceedings: Industrial Water Use and Reuse Workshop

See proceedings from this workshop, which examined the various factors that drive decisions about water use and reuse and to identify technologies and strategies to design efficient, productive and economically feasible water reuse and conservation projects.

International Society for Water Solutions

The International Society for Water Solutions is focused on pressing issues of water access, quality, sustainability, and security. The main goal of the the society is to promote discussion and to determine the role and approaches for AIChE to lead chemical engineers to become recognized thought leaders in the existing water space.

Making Fracking Water Drinkable Again

March 28, 2014
Oasys Water can recycle fracking water, reducing water disposal by 80 percent and cutting the cost by up to 30 percent, thus making it cheaper than hauling water away.

Using UV Light to Purify Water

5 Comments
May 27, 2010
Pseudomonas aeruginosa bacterial culture on an Xylose Lysine Sodium Deoxycholate (XLD) agar plate. Most water treatment plants use chlorine to clean tapwater. The main drawback to...

Produced Water Treatment with Ceramic Membranes

November 2, 2011
The volume and complexity of produced water (PW) generated in the oil and gas extraction industry provides a significant separations and treatment challenge. Because of its source...

Nanomesh Turns Sewage into Drinking Water

1 Comment
February 28, 2011
Last week Steve Forbes of Forbes Magazine spoke with tech guru George Gilder to discuss amazing various new technologies. One particularly fascinating technology he highlighted,...

Earth’s H2O Status Report

11 Comments
December 29, 2010
While 1.8 billion people have Internet access, nearly one billion people lack access to adequate amounts of fresh water, according to a comprehensive new Living Planet report by...

Toilet to Tap: The Future of Water

14 Comments
June 2, 2011
Singapore used to depend heavily on Malaysia for treated water, but now it uses state-of-the-art technology to recycle sewage and other wastewater, producing water that is claimed...

April 2014 CEP Preview

April 18, 2014
This month, CEP turns an eye to industrial water reuse. You'll also find best practices for pilot-plant piping, a look at Italy's chemical industry, and much more.

Stretching Our Most Limited Resource

6 Comments
August 26, 2010
Summer Water Fun... How Long Will it Last? As the summer winds down, how did you enjoy the season? Maybe a trip to the beach for a swim, a run through the sprinkler, or maybe just...

A Novel Forward Osmosis Draw Solution

February 4, 2015
Although significant research efforts regarding new membranes for forward osmosis are underway, less attention has been paid to researching the draw solutions and solutes that...

10 Front-runners in Water-Related Research

January 4, 2011
Is turning waste and inefficiency into profit and opportunity too much to wish for? Not if you're one of finalists competing for the Imagine H2O Prize. The competition will award...

What Is Matt Damon Doing about Water? [video]

June 6, 2011
Matt Damon, along with Gary White, is the co-founder of Water.org , an international non-profit organization dedicated to providing access to clean water and sanitary conditions...

Dodge Pick-Up Runs on Water

September 7, 2010
David Seigler and Fredrick Wood and of Future Energy Concepts have converted a pick-up truck to run on nothing but water. More from Youtube User PESNetwork : [Here is] a video...

AIChE Announces New Water Initiative

January 17, 2011
Pressing issues regarding water supplies and sustainability have motivated AIChE to develop the AIChE Water Initiative. The ultimate goal of the Water Initiative is to determine...

Arsenic: “King of Poisons” in Food and Water

May 15, 2013
For centuries, arsenic has been known to be a classic poison, causing deaths of many historic figures. While now just a murder-mystery cliché to many, arsenic is still actually...

Sustainable Development in the Process Industries: Cases and Impact

March, 2010
The complete, hands-on guide to sustainable development Today's process industries must develop natural resources within an eco-friendly framework that balances current demand with future need. Realizing this goal necessitates global vigilance of three key areas—people, planet, and prosperity—known...

Industrial Water Management: A Systems Approach, 2nd Edition

May, 2002
This CD-ROM shows how to systematically incorporate the principles of water conservation, recycling, and reuse into the design of new plants, retrofits of existing systems, and technology development. Technology summaries and case studies that support this systematic approach to water reuse, as...

Retrofit Water Systems the SHARPS Way

November
2006
Environmental Management
Sharifah Rafidah Wan Alwi, Zainuddin A. Manan, Norrazi Misran, Mohd Hisham Samingin
Use the Systematic Hierarchical Approach for Resilient Process Screening (SHARPS) technique to quickly and systematically isolate cost-effective and affordable water management options prior to design.

Reduce Your Plant’s Water Footprint

April
2011
Critical Issues
David L. Nystuen
Water footprint reduction and water pollution prevention are integral to any environmental sustainability initiative. Use this rigorous, systematic process to conduct a baseline water assessment that integrates water pollution prevention and water...

Understand the Fundamentals of Wastewater Treatment

October
2011
Back To Basics
Mukesh Doble, Venkatachalam Geetha
Wastewater treatment technologies range from membrane filtration to UV radiation to activated sludge. Compare their advantages and disadvantages to select the appropriate methods for your application.

Use Cascade Analysis to Optimize Water Networks

July
2006
Environmental Management
Dominic Chwan Yee Foo, Zainuddin Abdul Manan, Yin Ling Tan
This numerical technique for identifying fresh water and wastewater targets eliminates the tedious and time-consuming steps of graphical targeting approaches. Use it to complement the graphical techniques in the design and retrofit of water networks.
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