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DecentralizedWastewater.org is a clearinghouse of continuing education training events, free resources, and the latest news for decentralized and onsite wastewater professionals.
January 13-16 | Indianapolis, Indiana
Resolving Wastewater Treatment Challenges in Small Communities
NOWRA + RCAP + GLCAP
This free training course will provide decision-makers with the information necessary to collaborate with engineers, soil professionals, construction managers, and financial personnel to get the best wastewater solution for their community.
January 20 | 1 p.m. Eastern
An Introduction to Advanced Onsite Wastewater Treatment Systems
Environmental Finance Center Network
This free webinar will introduce the fundamentals of innovative and advanced treatment units. It will explain how these systems work, when they are most effective, and what factors help determine the right technology for a given site.
February 16-19 | Indianapolis, Indiana
WWETT Show 2026
Presented by Informa Markets
The Water & Wastewater Equipment, Treatment & Transport Show is the world’s largest annual trade show for wastewater and environmental service professionals. The show features over 500 exhibitors showcasing their latest products and services, and more than 90 educational sessions covering topics from onsite/decentralized/septic sewage treatment and disposal, municipal sewers and portable sanitation, to vacuum truck operation, safety, and more.
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We’re still building our calendar of events and library of resources for DecentralizedWastewater.org. If you have an event or document that you think should be featured, email us at info@decentralizedwastewater.org and we’ll take a look!
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