Re Sustainability is India’s largest integrated resource management company, serving over 40,000 healthcare facilities and multiple municipalities across the country. With a strong presence in solid and hazardous waste management, biomedical waste, and environmental services, Re Sustainability is committed to ESG-driven operations and technological innovation.

To strengthen its landfill operations in Hyderabad, Re Sustainability partnered with Oizom and installed Odosense Smart, a real-time odour monitoring system. The deployment on 1st July 2023 enabled proactive odour control, reduced community complaints, and supported compliance with environmental standards.

To solve this problem and safeguard the workers’ and residents’ health from overexposure to hazardous gases and odors, our partner Klarwin installed  Odosense to monitor odourful gases in the landfill. This solution helped them monitor the crucial points during landfill management and operation activities. Wind and other meteorological conditions are primary factors that influence odor dispersion. Incorporating wind, temperature, humidity, and pressure data into the analysis provided a more holistic understanding of odor behavior and the origin of odor emissions. This data provided them insight into the odor of SO2, H2S, NH3, TVOC, CH4, and CO2 so they could take effective action before they become inconvenient. With the devices’ data, landfill’s operators can make strategies to control odor if its levels reach or exceed regulatory limits.