Wastewater Treatment Systems
NEHA is part of a select group of national organizations that signed a Memorandum of Understanding (MOU) with US EPA to improve the quality and quantity of resources and education available to professionals in the wastewater field, state and local regulatory agencies, and those whose work involves building on or buying/selling land with dwellings that will use an onsite system.
Available Wastewater Resources & Programs
- EPA Septic Wiki
- EPA Decentralized MOU Partnership
- NEHA Certified Installer of Onsite Wastewater Treatment Systems (CIOWTS) - National credential to certify installers of onsite wastewater treatment systems. The credential covers all forms of installation and is offered at both basic and advanced levels.