About the IWC!
The IWC presents the latest in scientific advances and practical applications in this field, cutting across a wide range of industries, technologies and functional areas.
As the preeminent international technical forum in the field, the IWC brings together end users, researchers, practicing engineers, managers, educators, suppliers and contractors. It is dedicated to advancing new developments in the treatment, use and reuse of water for industrial and other engineering purposes. Attendees come to learn unbiased details about the latest applications available in the industry, get educated on current technology and hold wide ranging discussions with their peers active in water treatment.
ESWP’s 85th annual International Water Conference was a huge success!
For our first visit to Las Vegas, Nevada, we had nearly 750 registrants at the 2024 IWC! Early reviews indicate a very well received and high-quality technical program with more than 70 presentations and peer review discussions. In addition, we offered 15 continuing education workshops with topics such as Reverse Osmosis, PFAS, Concentrate Management, and Industrial Water Reuse. In addition, the learning opportunities continued into a “sold out” Exhibit Hall with more than 90 displays for attendees to visit, network, and exchange ideas. We also featured our H2O Theater, where attendees could benefit from presentations in an informal setting. 2024 marked our first conference at the Planet Hollywood Resort in Las Vegas and we received many, many, positive comments about the venue, conference, layout, and overall experience! We are very grateful for all of those who support the IWC , most especially the members of our Executive Committee who detail the conference, and the Advisory Council who help shape the “big picture” thinking each year. In addition, we are very grateful for the Session Managers, speakers, discussers for presenting the conference program. They are truly the heartbeat of the conference! Also special, thanks to all of the staff members at Planet Hollywood for looking after all of our needs. We hope to see everyone at the 2025 IWC in Orlando, Florida.
IWC Podcasts
Scaling UP! H2O, hosted by Trace Blackmore, is the groundbreaking podcast for professionals in the water industry! Tune in by searching for “Scaling UP! H2O” on your favorite podcast player, click on the links below, or visit scalinguph2o.com!
Scaling up our Reverse Osmosis knowledge with expert guest, Jane Kucera, the brilliant mind behind the book “Reverse Osmosis” and the Senior Technical Consultant-Industrial at NALCO Water. Hold onto your hats, folks, because this episode is the ultimate deep dive into the intricacies of RO!
In this episode, Michael J. Soller, P.E., CPC, DBIA, Vice President of Business Development at Bowen Engineering and executive committee member of the IWC, Soller shares his expertise on how to publish a technical paper, providing listeners with a clear guide on how to create a compelling abstract.
Jim Summerfield and Jay Harwood, volunteers with the IWC, answer all the questions you would want to know about the conference! Episode link
IWC Mentor Program
- The IWC Mentor Program is a yearlong mentorship that takes place conference to
conference (1 Year). - IWC Mentoring is a one-on-one match up that takes place via email and/or phone conversations.
- We will check in once a month to ensure you have talked to your mentor/mentee.
Interested in joining? Fill out this form
Future Dates
November 8 – November 12, 2026
Hilton Orlando Lake Buena Vista, Lake Buena Vista, Florida USA
BEWARE: FRAUD ALERT… Please be aware that there are unauthorized housing and conference registration groups calling and emailing attendees offering assistance with hotel and conference registrations for the 2025 IWC. These groups ARE NOT contracted by, authorized by or affiliated with either the IWC or the Engineers’ Society of Western Pennsylvania in any way. Hotel and Conference Reservations should ONLY be made through our website and the links we provide. IBC does not solicit reservation by phone. The IWC ONLY sends out emails. Any concerns or questions, please contact eswp@eswp.com
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