Official app for the WEF/IWA Residuals & Biosolids and WEF Odors & Air Pollutants 2023 Conference (RBC & OAP 23).

Find sessions, exhibitors, sponsors, networking opportunities, and speakers.

Use the My Show Planner to create your schedule with sessions, a personalized calendar, set meetings, and get recommendations.

Join us in Charlotte, North Carolina, to experience two events in one location. Two programs highlighting both continued advances in the biosolids community and education and resources on current odor issues. RBC offers 23 technical sessions 5 pre-conference workshops, and 1 facility tour. OAP offers 14 technical sessions and 1 pre-conference workshop.

Hear from professionals as they highlight new technologies, successful innovations, and current best practices. Get a real-world look at projects implemented, and participate in an interactive experience with equipment, technology, and service vendors that continue to improve efforts in providing high-quality infrastructure throughout the country.