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Manual scavenging is still prevalent in many parts of India, exposing workers to toxic gases, pathogens, and hazardous waste. Despite laws banning manual scavenging, the practice continues due to a lack of alternatives. The need for a small, portable, two-person-operated sewer cleaning machine in India arises due to several socio-economic, infrastructural, and environmental factors that make traditional sewer cleaning methods inadequate. Indian cities, particularly older parts of towns and informal settlements (slums), often have narrow streets and congested areas where large sewer cleaning vehicles cannot access. A small, portable machine would allow easier access to these areas. These machines create new job opportunities for sanitation workers who can be trained to operate and maintain the machines. This shifts them from low-skill labor to more technical roles. A small, easy-to-operate machine offers a viable solution to eliminate the need for this harmful practice.

The proposed project aims to develop an electric two-wheeler-based sewer cleaning machine designed to improve the working conditions, efficiency, and livelihood of sanitation workers, particularly in congested urban areas of India. This innovative solution addresses the critical issue of manual scavenging by offering a compact, affordable, and environmentally sustainable alternative for sewer cleaning. The machine will be a battery-powered, portable system that two operators can use to access narrow streets and difficult-to-reach areas. Equipped with a small rodding system, grabbing system, suction and inspection system, it will efficiently clean sewers without exposing workers to hazardous waste. The machine’s compact design makes it ideal for use in densely populated areas where large cleaning vehicles cannot operate, while its electric nature ensures reduced emissions and lower environmental impact. Key objectives of the project include eliminating manual scavenging, improving worker safety and dignity, enhancing productivity, and contributing to sustainable waste management practices. This machine will empower sanitation workers by transitioning them to skill-based roles, enhancing their socio-economic status and providing them with dignified, safer working conditions. The project aligns with the Indian government’s initiatives like the Swachh Bharat Mission (Clean India Mission) and laws against manual scavenging. With a focus on cost- effectiveness and scalability, the project envisions widespread adoption across urban and rural areas, significantly improving environmental sustainability.

Compact Electric two-wheeler-based sewer cleaning machine

The Development of an Electric Two-Wheeler-Based Sewer Cleaning Machine is expected to revolutionize sanitation work by eliminating manual scavenging, enhancing worker safety, and improving hygiene. Its compact design allows for efficient cleaning of sewers in narrow, congested urban areas, while the electric power reduces emissions and promotes environmental sustainability. This project will empower sanitation workers with safer, skill-based jobs, improving their socio-economic status. Additionally, it will help municipalities maintain cleaner, healthier sewage systems, reducing the risk of waterborne diseases and contributing to better public health and urban living standards across India.