As cities expand and infrastructure networks grow more complex, managing critical systems such as sewer networks, stormwater drains, and sanitation infrastructure has become increasingly challenging. These underground networks play a vital role in urban public health and resilience, yet maintaining them has historically relied on hazardous manual labour and reactive maintenance practices.
According to Mr. Arun George, Co-Founder and Director, Genrobotic Innovations, robotics has the potential to fundamentally transform how cities manage such infrastructure. Mr. George believes robotics can play a transformative role in modernizing urban infrastructure systems, particularly when these technologies are integrated into broader digital governance and operational platforms. However, he emphasizes that the real impact of robotics is not going to be able to come from isolated technological deployments, but from integrating robotic systems into the larger urban infrastructure ecosystem.
Moving Beyond Isolated Robotics Deployments
Mr. George emphasizes that for robotics to deliver long-term value in cities, it must move beyond isolated deployments and function as part of a broader infrastructure ecosystem. Robotic systems operating in sewer networks or stormwater drains are capable of doing far more than performing a single task such as cleaning or inspection.
According to him, these systems would also be able to capture valuable operational data about infrastructure conditions. When integrated with digital governance platforms such as G-Crow, this data enables city administrators to monitor asset conditions, identify recurring issues, and prioritize maintenance activities more effectively. Over time, such integration allows cities to shift from reactive responses toward structured, data-driven infrastructure management.
Mobility and functional capability also play a critical role. Mr. George notes that robotic platforms designed with adaptable mobility and modular tools can support multiple sanitation operations within the same system. These include cleaning and inspecting manholes and sewer lines, clearing blockages, removing sludge, and supporting waste collection and disposal processes. As a result, a single robotic platform can address several sanitation requirements instead of functioning as a one-purpose machine.
Equally important is collaboration across municipal departments. Sanitation, water management, and public works often operate independently, but he suggests robotic systems can serve as a shared operational capability across these departments. When robotics, digital platforms, and governance systems function together, cities gain better visibility over infrastructure and improved operational efficiency.
Turning Infrastructure Data into Actionable Intelligence
Robotics not only performs physical tasks but also generates significant operational data during every deployment. Mr. George explains that each time a robot operates inside a sewer, drain, or confined infrastructure space, it gathers information about the condition of that asset, including blockages, sediment buildup, or structural issues.
Platforms such as G-Crow bring this information together in a unified system, providing city administrators with a digital overview of sanitation infrastructure. He says these platforms allow managers to track where sanitation assets are located, which systems are operational, which are idle, and how teams or operators are deployed across different tasks. By analyzing this operational data over time, cities can identify patterns such as frequently blocked sections or infrastructure deterioration. Mr. George believes this capability enables a shift from reactive maintenance to predictive planning. Municipal teams can schedule maintenance before major failures occur, prioritize high-risk areas, and optimize resource allocation.
In this way, digital platforms convert field data into practical decision-support tools that improve operational efficiency and help maintain sanitation infrastructure more reliably.
Engineering Robotics for Harsh Underground Environments
Deploying robotics in sewer networks and stormwater drains presents significant engineering challenges. Mr. George points out that one of the biggest obstacles is the unpredictability of underground infrastructure. Every manhole or chamber can have a different internal structure, including uneven surfaces, debris accumulation, or pipes intersecting the chamber. He notes that it is necessary for robots to be designed in such a way so as to adapt to different infrastructure conditions rather than operating in fixed environments. Mobility, stability, and manoeuvrability become essential when navigating confined and irregular spaces while still performing sanitation tasks effectively.
Durability is another critical factor. Robots operating in sanitation systems must withstand highly corrosive environments characterized by humidity, wastewater exposure, toxic gases, and abrasive waste materials. Mr. George explains that careful material selection, protective enclosures, and robust structural design are essential to protect both mechanical components and electronic systems. Connectivity can also pose challenges in underground environments where communication signals are weak or unstable. He adds that robotic systems must therefore be capable of operating safely even when communication links are limited.
Equally important is ease of operation. Mr. George stresses that municipal teams should be able to operate and maintain these systems without requiring highly specialized technical expertise. Designing robotics that remain reliable and easy to deploy in real-world field conditions is crucial for widespread adoption.
Policy and Operational Changes for Scaling Robotics
While robotics technology continues to evolve, large-scale adoption also requires institutional changes within municipal systems. Mr. George suggests that many cities still treat robotics as pilot projects or experimental initiatives rather than integrating them into routine infrastructure management. To scale effectively, municipal agencies need procurement frameworks that allow cities to adopt emerging technologies more easily. Traditional procurement models are often designed for conventional equipment, which can slow the adoption of advanced robotics.
Mr. George is also of the opinion that robotics must become part of regular operational workflows. When robotic systems are integrated into routine sanitation, inspection, and maintenance activities, cities can achieve consistent and large-scale deployment rather than one-time projects. Worker safety policies can further accelerate adoption. He emphasizes that robotics provides a powerful way to eliminate hazardous manual entry into sanitation infrastructure. Recognizing robotics as a safety-driven infrastructure solution can encourage broader deployment across municipal departments.
Scaling Deep-Tech Robotics
From a business perspective, scaling robotics presents different challenges compared to software-based technologies. Mr. George acknowledges that deep-tech robotics requires longer development cycles, extensive field testing, and continuous refinement. Public infrastructure projects also involve multiple stakeholders, regulatory considerations, and procurement processes, which can extend adoption timelines.
Another practical challenge involves manufacturing capacity. Mr. George notes that as demand for robotic systems grows, companies must expand production capabilities to meet deployment requirements. Many robotics companies initially operate from rented facilities while scaling their operations, which can limit manufacturing expansion.
To address these challenges, Mr. George explains that Genrobotics has focused on strong demonstration deployments that showcase the safety and operational benefits of robotics. When municipalities and infrastructure operators witness the technology’s impact in real environments, confidence in adoption increases. Building long-term partnerships with municipal agencies, infrastructure operators, and technology partners has also helped ensure that solutions evolve according to real operational needs.
Expanding Robotics Beyond Sanitation
Genrobotics has already developed several robotic platforms designed to address different layers of sanitation infrastructure. Mr. George highlights that the company’s flagship system, Bandicoot, enables robotic manhole cleaning, allowing sanitation work to be carried out safely from above ground. Wilboar focuses on stormwater drain inspection and cleaning, while Mammoth is designed for larger sewer pipelines and drainage systems. Together, these systems address multiple sanitation operations while eliminating the need for humans to enter hazardous underground environments.
Beyond sanitation, robotics is also being applied in other high-risk industries. Mr. George notes that the company’s system Draco is designed for cleaning and inspection in oil refineries and similar facilities where workers may be exposed to toxic gases and confined spaces.
Genrobotics has also expanded into the healthcare sector. Mr. George explains that its robotic rehabilitation system, G-Gaiter, supports patients recovering mobility through gait therapy. Looking ahead, he believes robotics will increasingly extend into sectors such as industrial infrastructure management, disaster response, defence, and aerospace, where operations often occur in dangerous or inaccessible environments.
Robotics and Urban Resilience
As climate-driven challenges place increasing pressure on city infrastructure, robotics can also play a role in strengthening urban resilience. Mr. George believes robotic systems can support preventive infrastructure monitoring, allowing municipalities to inspect drainage networks, sewer systems, and stormwater channels before monsoon seasons. Identifying blockages, sediment buildup, or structural damage early can help reduce flooding risks during heavy rainfall.
Robotics can also support emergency response. Mr. George adds that after extreme weather events, robotic systems can enter hazardous or confined spaces to inspect infrastructure damage and clear blockages. This enables faster restoration of essential services while protecting human workers. Perhaps most importantly, sanitation robotics addresses one of the most pressing occupational challenges in urban infrastructure. Mr. George emphasizes that robotic systems allow sanitation operations to be carried out without requiring workers to enter toxic and confined spaces, improving both safety and dignity for frontline sanitation workers.
Building a Global Robotics Ecosystem from India
Looking ahead, Mr. George believes India already has the foundations to build a globally competitive robotics ecosystem. The country possesses strong engineering talent and a range of real-world infrastructure challenges where robotics can create meaningful impact. Strengthening this ecosystem will require sustained investment in deep-technology research and development, along with stronger collaboration between startups, academic institutions, and industry partners. He has also stressed the importance of access to real deployment environments, which allow robotics companies to test and refine their technologies under operational conditions.
Genrobotics has already demonstrated this potential internationally. Mr. George points to the company’s project with Singapore’s Public Utilities Board, where it competed against more than 600 global companies and secured the project. Such achievements demonstrate that when Indian robotics companies are given opportunities to innovate and deploy solutions locally, they can develop technologies capable of competing successfully on the global stage.
With continued investment, collaboration, and real-world deployment opportunities, Mr. George believes India can build a strong homegrown robotics ecosystem, one that not only competes globally but also addresses critical infrastructure challenges within the country.
