Intelligent Ecological Mobile Toilet in Railway Field

Intelligent ecological mobile toilets have found practical applications in the railway sector.

I. Application Entities and Basic Information Both the Harbin Engineering and Mechanical Section of China Railway Harbin Group and the Shenyang Engineering and Mechanical Section of China Railway Shenyang Group have purchased or invested in the construction of intelligent ecological and environmentally friendly mobile toilets. These toilets are built to the specifications of shipping containers and can be directly attached to camp cars. They can follow the cars to various construction sites as needed, providing convenience for workers and greatly improving the ease of accessing restroom facilities during railway construction.

II. Technical Features and Advantages

1. Environmental Protection Treatment Technology: The toilets built by the Shenyang Engineering and Mechanical Section employ a new microbial degradation technology that directly decomposes excreta with a degradation rate of over 98%. After degradation treatment, the excreta meet the standards for industrial water discharge and do not require secondary sewage suction, truly achieving pollution-free discharge and effectively solving the problem of difficult excreta treatment in traditional toilets.
2. Resource Conservation: These intelligent ecological mobile toilets do not require flushing with water, significantly conserving water resources and aligning with current environmental protection and resource conservation concepts, especially suitable for railway construction areas with relatively scarce water resources.
3. Easy Management: Due to their unique treatment methods and design, these toilets reduce the cumbersome management processes of traditional toilets, such as cleaning and transportation, lowering management costs and labor intensity.

III. Facility Equipment and Safety Guarantees

1. Internal Facilities: The toilets are equipped with air conditioners, heaters, and exhaust fans, providing a comfortable restroom environment for users, ensuring appropriate temperatures and fresh air inside the toilets regardless of the cold winter or hot summer. Additionally, they are equipped with intelligent monitoring and control systems that can monitor various indicators inside the toilets in real-time to ensure normal operation.
2. External Facilities and Safety: They are equipped with detachable ladders and anti-fall railings outside, facilitating easy access and use by personnel and ensuring their safety. All internal and external equipment materials of the toilets are made of flame-retardant and fireproof materials, further ensuring safety during use and reducing fire hazards and other safety risks.