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.

Learn more about ISWS


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.

Personal Water Footprint Calculator

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...

Integrating Wastewater Reuse with Seawater Desalination

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 29, 2015 - 8:00am-8:30am
Freshwater shortages are forcing industrial customers to rethink water supply options. Industrial facilities located near oceans or saline aquifers...

Non-Conventional Methods of Obtaining Combustible Liquid Fuels

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 4:45pm-5:15pm
Introduction Limited world reserves of liquid fuel as well as the general trend to reduce atmospheric contamination pose many challenges for...

CO2 BACT Preparation and Analysis

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 3:30pm-4:00pm

Water / Wastewater Optimization Methods for Industrial Systems

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 9:00am-9:30am
Efficient management of water and wastewater systems in large industrial complexes is important for minimizing costs and optimizing natural resources...

Water Sustainability Plenary

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 29, 2009 - 7:45am
This special plenary session will feature invited speakers to provide a summary of water law and policy that will provide attendees with a better...

Technical Entity Trends: Water – We Can’t Live Without It

Technical Entity Trends
Derrick Wu
Our essential physical functions — breathing, digestion, muscle movement, etc. — cannot take place without water. It is our most vital and precious resource. However, water-related problems have persisted throughout history, endangering the safety...

Leveraging Energy Management for Water Conservation

Critical Issues
Sharon Nolen, P.E.
Growing concerns about the availability of clean water are driving companies to include water conservation in their sustainability initiatives. Instead of reinventing the wheel, adapt your energy-management program for water conservation.

Hydrothermal Carbonization: Reactions and Water Production

Conference Presentation
AIChE Annual Meeting
Thursday, November 7, 2013 - 9:45am-10:15am
Hydrothermal carbonization (HTC) is a promising thermochemical conversion process for lignocellulosic biomass to offer value-added products. Biomass...

An Overview of the Global Desalination Situation

Conference Presentation
AIChE Annual Meeting
Monday, October 29, 2012 - 10:30am-11:00am
According to the International Water Management Institute (IWMI), one in three people globally endures some form of water scarcity, one-quarter of...

Treatment of Produced Water Using Microbial Fuel Cells

Conference Presentation
AIChE Annual Meeting
Sunday, November 7, 2010 - 7:00pm
Sustainable utilization of natural energy sources in the future will require development of technologies with minimal impact on the environment...

Meeting the Needs of the Water-Energy Nexus

Critical Issues
Snehal Desai , David A. Klanecky
Water is required to produce energy, and energy is required to make use of water — the two are, and always will be, inextricably linked. Engineers must understand the water-energy nexus in order to manage both efficiently and sustainably.

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...

Reduce Your Plant’s Water Footprint

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

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

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.

Retrofit Water Systems the SHARPS Way

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.


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