Liquid Waste & Water Treatment

Liquid waste management is one of the most critical—and misunderstood—parts of o -grid regenerative design. In this course, students learn how to design, install, and manage systems for treating blackwater (sewage) and greywater (used water from sinks, showers, etc.). You’ll explore code-compliant methods alongside innovative techniques for reusing water in food systems and ecological restoration. The curriculum draws from decades of Pangea Biotecture experience in New Mexico and Florida, integrating insights from health departments, environmental engineers, and grassroots builders. Whether you’re preparing a site for a permitted septic system or designing a composting toilet and greywater planter loop, this course gives you the clarity and tools to move forward responsibly.