The article addresses the issue of technosphere safety in the heating supply sector, with an emphasis on analyzing emergency situations arising in heating networks. Special attention is given to the forecasting and elimination of accidents, as well as the specifics of the heating system, using the example of the city of Tyumen. The study explores methods of hazard identification and technogenic risk assessment used to improve the safety of heating systems. The authors have collected and processed statistical data and practical materials regarding the operation of heating networks in the city of Tyumen. Key issues have been identified, and recommendations for enhancing the reliability and safety of heating networks are proposed. Diagrams illustrating trends in the frequency of accidents in heating pipelines across administrative districts of the city of Tyumen are presented. The article emphasizes the importance of a comprehensive approach to risk management and the need for the implementation of modern technologies for the safety of heating supply systems.