PURIVIO

Abstract

The accumulation of plastic waste has become a critical global issue with severe implications for environmental stability and human health. This study introduces Purivio, a novel sanitation model that transforms discarded single-use plastics and plastic pens into durable, hygienic, and affordable sanitation structures. The approach integrates waste recovery, material processing, and sustainable design to simultaneously address plastic pollution and sanitation scarcity. The system was developed to serve public spaces, educational institutions, and emergency shelters. Analysis of prototype performance revealed high structural integrity, low maintenance requirements, and significant cost reduction compared to conventional materials. The Purivio concept directly supports the objectives of several United Nations Sustainable Development Goals (SDGs), including responsible consumption, improved sanitation, and climate action. Overall, the project demonstrates a circular model that converts waste into value, offering a scalable pathway for sustainable urban and rural development.