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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Water Reuse Challenges and Hydraulic Fracturing

Archived Webinar
Dec 4, 2013
GE Water & Process Technologies offers a broad product and solutions portfolio that addresses water challenges associated with hydraulic fracturing. This webinar discusses: Key technical and community challenges of hydraulic fracturing The drilling and production water life cycle GE’s fixed and...

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.

Benefits of Novel Cooling Water Chemicals on Refinery Economics

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 27, 2017 - 1:30pm-3:00pm
Some 35 years ago phosphate and zinc based programs emerged as the cooling water treatment technology of choice when the industry was strongly...

Treating Hydraulic Fracturing Flowback Waters

Archived Webinar
Dec 11, 2013
This presentation reviews membrane separation processes that could be used to treat hydraulic fracturing flowback waters. The advantages and limitations of these processes are highlighted. Data from commercial treatment facilities is also presented.

Water Reuse Challenges and Hydraulic Fracturing

Archived Webinar
Dec 4, 2013
GE Water & Process Technologies offers a broad product and solutions portfolio that addresses water challenges associated with hydraulic fracturing. This webinar discusses: Key technical and community challenges of hydraulic fracturing The drilling and production water life cycle GE’s fixed and...

New Materials for Membrane Separations

Archived Webinar
Mar 13, 2013
In this webinar, Dr. Richard D. Noble - the co-director of the NSF Industry/University Cooperative Research Center for Membrane Applied Science Technology and co-author of Membrane Separations Technology: Priniciples and Applications - discusses new materials for membrane separations.

On-Site Biological Graywater Treatment

Archived Webinar
Aug 1, 2012
An Appalachian State University research team, is innovating the field of biological water treatment by applying a proven technology to salon and spa wastewater to create functional, multipurpose, "living art" within a small business environment. In this informative webinar you will learn how to "...

Critical Water Issues for the Chemical Process Industries

Archived Webinar
Nov 17, 2010
David Klanecky, global director of research and development for Dow Water & Process Solutions, provides an overview of the resins and water filtration technologies helping chemical process industries to make the most of the water we have today without risking the supplies of tomorrow.

The Water-Energy Nexus: Emerging Issues and Challenges

Archived Webinar
Aug 18, 2010
This webinar provides an overview of water and energy interdependencies, as well as examples of emerging US and international water and energy related challenges, and discusses the potential local and regional conflicts that could emerge.

Using Catalytic Nanoparticles to Clean Water

Archived Webinar
Apr 15, 2010
In this talk, I will describe our work in improving the feasibility of these NP catalysts for groundwater remediation and in understanding how the gold enhances the Pd catalytic activity so dramatically.
Cover of March 2017 CEP – Cover Feature: Work-Life Balance

March 2017 CEP Preview

March 13, 2017
This month's CEP Magazine looks at managing a healthy and enjoyable work-life balance, along with features on safely servicing relief devices and on improving production...

Little Bio-Machinery to Solve Grand Challenges

January 3, 2017
As we approach ICBE 2017, which begins this weekend in San Diego, we look back at some of the exciting research that figured among 2016's highlights and look forward to the new...

Treated Carbon Could Purify Fukushima Water

January 23, 2017
Researchers at Rice University and Kazan Federal University in Russia report that oxidatively modified carbon (OMC) presents a way to purify the hundreds of millions of gallons of...

Profile: Pursuing Science for the Public Good

December
2016
Profile
For Siddhartha “Sid” Roy, watching the Flint water crisis unfold and listening to the stories of its residents has emphasized the role the public should play in engineering and public health. “If we as engineers have a public-focused mindset, we...

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...

Tour of NYC's Croton Water Filtration Plant

June 9, 2011
UPDATE: As of 6/11, we have reached the capacity for this event. If you haven't reserved yet, we can only add your name to a Wait List, and will notify you if you can attend. The...

An Example of Doing Well by Doing Good

October 11, 2010
A generation of social enterprises has become increasingly visible by creating self-sustaining businesses. Social enterprises are similar to regular enterprises with one main...

Natural Ecosystem Unit Operations [On Location]

November 13, 2013
Working with a plant site's existing natural resources, chemical engineers can harness ecosystems to mitigate undesirable plant outputs and reduce or eliminate the need for...

Personal Water Footprint Calculator

3 Comments
January 18, 2011
Earlier this week, AIChE announced its new Water Initiative , which will help determine the role and approaches the AIChE and its members can take to have a positive affect on...

April 2016 CEP Preview

April 7, 2016
This month, tips for including water conservation in your energy-management program, an introduction to mammalian cell culture, pointers for preventing caking of bulk solids, and...

Two Approaches to Desalination

1 Comment
March 31, 2010
According to The Economist , two Canadian engineers have developed a new way to use the sun to heat water for desalination: Existing desalination plants work in one of two ways...

Water: Industrial Discharge Permits

September 6, 2011
Environmental management groups are cracking down on industries by imposing tighter discharge limits and making industries everywhere contemplate in-house pretreatment programs—...

Is Safe, Clean Fracking Possible?

June 5, 2012
The good news is that, yes, fracking can be made safe and clean, according to a new analysis by the International Energy Agency (IEA). But the down side is that it probably will...

Masdar Launches Solar Desalination Pilot Program

December 11, 2015
Last month in the United Arab Emirates, Veolia Water Technologies and three other companies that have built some of the most advanced desalination technology in the world began...

AIChE Journal Articles Make Wiley's Top 20 List

March 25, 2015
Articles from the AIChE Journal, Biotechnology Progress, Environmental Progress & Sustainable Energy, and Process Safety Progress are at the top of the list of "hottest...

How Desalination Created Modern Qatar

December 16, 2015
Imagine a country with abundant energy — primarily gas and oil — but lacking almost any drinking water (ground or surface), which is essential for the cities, infrastructure, and...

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,...

Textiles Created from Cow Dung

July 28, 2016
Jalila Essaïdi considers herself an artist, but this young Dutch artist has a very scientific side, relying heavily on biotechnology to create work that often focus on nature, the...

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