IWC EC AC Meeting
2025-05-01 07:30 - 14:00 (America/New_York) | ESWP, 337 Fourth Avenue, Pittsburgh, PA, United States
IWC Executive Committee / Advisory Council Meeting

'Best of' IWC
2025-06-04 12:00 - 13:00 | Virtual Event
Webinar Series
The Best of IWC Webinar Series highlights exceptional technical papers that presented at the previous year’s International Water Conference®. Preview the high-quality technical content by registering below.

Attendees can earn 1 pdh credit
Virtual Webinars are FREE to attend, but registration is required to attend and for pdh certification.

When: June 4, 2025
Topic: Wastewater 2: Bubbles, Biofilm, and BOD: Wastewater Solutions for Industry
Time: 12:00 – 1:00 PM
Webinar on Microsoft Teams, registration required for pdh credit
IWC 24-70: Drivers for Residual COD Removal at Industrial Water Resource Recovery Facilities (WRRFs)
William Celenza, Burns & McDonnell, Chicago, IL
Influent wastewater BOD:COD ratio is measured for predicting biotreatability; however, treated effluent BOD:COD ratios have not typically been used as a treatment benchmark. The merging of wastewater reuse requirements and stringent discharge criteria in some states and countries such as China have already required COD values as low as 3 times BOD values. This discussion will present residual COD removal scenarios at industrial facilities and present case study schemes to achieve increased COD removal efficiencies.
IWC 24-72: Advanced Fouling Control for Once-Through Systems Including Innovative Solutions for Monitoring, Treatment, and Optimization
Nora Eibergen, Nalco Water, an Ecolab Company, Naperville, IL
Once-through cooling water systems present unique challenges to successful water treatment. This presentation showcases how innovations in chemistry, automated monitoring and control, and a novel deposit sensing technology were implemented at a coal-fired power plant to heal the cooling lake, improve operational performance, and reduce chemistry usage by 25%.

International Bridge Conference®
2025-07-14 07:30 - 17:00, 2025-07-15 07:30 - 17:00, 2025-07-16 07:30 - 17:00 | David L. Lawrence Convention Center, 1000 Fort Duquesne Blvd., Pittsburgh, PA, 15222, United States
The International Bridge Conference® (IBC) is the pre-eminent arena for the bridge industry in North & South America, Europe, Australia, Asia and Africa.
Presented by the Engineers’ Society of Western Pennsylvania, the IBC annually attracts over 1,000 bridge owners and engineers, senior policy makers, government officials, bridge designers, construction executives, and suppliers from throughout the United States and abroad.
The IBC is planned by an all-volunteer group and provides continuing education and networking opportunities to members of all facets of the bridge industry.
Click here for details!

International Water Conference®
2025-11-09 12:00 - 17:00, 2025-11-10 08:00 - 18:00, 2025-11-11 08:00 - 18:00, 2025-11-12 08:00 - 18:00, 2025-11-13 08:00 - 12:00 | Hilton in the Walt Disney World® Resort, 1751 Hotel Plaza Boulevard, Orlando, FL, 32830, United States
Click here for more details!

ESWP Members Holiday Buffet
2025-12-08 11:30 - 13:30 | ESWP, 337 Fourth Avenue, Pittsburgh, PA, United States

'Best of' IBC Webinar Series
2025-12-17 12:00 - 13:00 | Webinar
The Best of IBC Webinar Series is a great way to preview the high-quality technical content presented at the International Bridge Conference®.

Attendees can earn 1 pdh credit
Virtual webinars are FREE to attend, but registration is required for pdh certification.
Topic: Bridge Demolition
Click here for more details and to register!
