Tongliao Rural Renovation Mobile Toilets
Tongliao's rural renovation of mobile toilets primarily adopts tailored models and technologies, forming replicable experience templates.
Tailored Selection of Toilet Renovation Models
During the process of renovating mobile toilets in rural areas of Tongliao, full consideration is given to factors such as the topography and landforms, production and lifestyle patterns of different regions, enabling precise selection of appropriate toilet renovation models. For rural households in the southern part where the population is concentrated and sewage pipelines are in place, water-flush toilets are adopted. This model relies on the existing sewage pipeline system, enabling relatively convenient collection and treatment of sewage, aligning with the actual situation of concentrated population and relatively well-developed infrastructure in the area. It ensures the convenience of toilet use while facilitating centralized sewage management. For rural households in the northern part with high altitudes and low temperatures, deep-buried three-chamber septic tank toilets are employed. The deep-buried design effectively utilizes ground temperature, reducing the impact of cold weather on the septic tank, preventing fecal freezing, and ensuring the normal use of toilets. The three-chamber septic tank can carry out harmless treatment of feces through processes such as anaerobic fermentation, reducing environmental pollution.
Pilot Projects Provide Experience Templates
The rural toilet and sewage co-governance construction project in Naiman Banner, Tongliao City, is a pilot project for the experimental work of household toilet renovation models carried out by the Inner Mongolia Autonomous Region in Tongliao. It successfully passed acceptance on October 28, 2025. This project focuses on the core pain points faced by toilet renovation in cold and arid regions in the north, such as difficulties in freeze prevention, sewage treatment, and the lack of long-term operation and maintenance management mechanisms for toilet renovation. In Beinailin Village, Dongming Town, Naiman Banner, all indoor and outdoor engineering aspects of single-household rural toilet renovation and domestic sewage co-treatment system construction have been completed. Through this project, a set of toilet renovation and toilet-sewage co-governance technology systems and management models suitable for cold and arid regions in the north have been explored, providing replicable technology templates and valuable experience for similar regions. This helps promote the scientific and orderly development of rural toilet renovation work throughout the region.
