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Conference: February 17-20, 2025
Expo Hall: February 18-20, 2025
Indiana Convention Center | Indianapolis, IN Indiana Convention Center | Indianapolis, IN

Welcome to WWETT

Welcome to the Water & Wastewater Equipment, Treatment & Transport Show, the world's largest annual trade show for wastewater and environmental service professionals. We bring together industry experts, cutting-edge technologies, and game-changing services all under one roof.

Join us for hundreds of interactive booths, live show demonstrations, 90+ accredited, expert-led sessions, engaging networking opportunities, and more!

2024 Highlights

Get a peek at the WWETT action! Watch a recap of some of the best moments at WWETT and hear what attendees and exhibitors had to say about the show.

See Daily Recaps See Daily Recaps

Attend

Learn about the benefits that WWETT offers, including our thriving expo hall and the multitude of networking opportunities that await you at the industry event of the year. 

Learn More

Exhibit

Showcase your products and services in front of over 12,000 industry participants at the largest annual tradeshow for wastewater and environmental service professionals.

Become an Exhibitor

Learn

Discover our accredited education program, filled with a comprehensive lineup of sessions spanning multiple industries that will help you earn your CEUs and Credits.

View the Program

FACTS & FIGURES

FROM 2024

12,000

Participants

500+

Leading Suppliers

20+

Industries

61

Countries Represented

2025 Hotels Now Available

Get a head start on your planning for WWETT 2025! Hotels for next year's event are available for both attendees and exhibitors. Book early to lock in the best rates possible with onPeak's best rate pledge. Plus enjoy flexibility with the ability to modify your choices after purchase, and pay at a later date.

Book your Hotel

Official Transmission Sponsor of the WWETT Show

Countdown to WWETT 2025

Official Sponsoring Publications of the WWETT Show

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