This document summarizes an innovation called Portable Sanitation Systems by Shramik Sanitation Systems. It provides portable toilets, urinals, and shower cabins as a service, which is needed in India where many lack access to basic sanitation. Key points:
- Over 2.6 billion globally lack toilets, including over 500 million Indians
- Shramik is the largest portable toilet provider in India, serving over 2,400 units across various settings
- Their business model involves free installation and a fee for regular cleaning/waste removal services
- Social and environmental sustainability is promoted through partnerships with NGOs and responsible waste disposal