Interface Valve
The valve that is positioned between between gravity and vacuum (i.e. the “barrier” between vacuum and regular air pressure).
Perspectives are different frameworks from which to explore the knowledge around sustainable sanitation and water management. Perspectives are like filters: they compile and structure the information that relate to a given focus theme, region or context. This allows you to quickly navigate to the content of your particular interest while promoting the holistic understanding of sustainable sanitation and water management.
The valve that is positioned between between gravity and vacuum (i.e. the “barrier” between vacuum and regular air pressure).
The valve that is positioned between between gravity and vacuum (i.e. the “barrier” between vacuum and regular air pressure).