Yan'an Public Mobile Toilet

The following is information about public mobile toilets in Yan'an:

I. Planning of Mobile Public Toilets around Schools
Due to the narrow space of the green belts and sidewalks around Yan'an Middle School, there are currently no conditions for setting up mobile public toilets. However, there is a fixed public toilet 500 meters inside Yanyuan Lane, which can meet the basic needs of surrounding residents and students. Around the First Middle School in the new district, it has been planned to temporarily set up mobile public toilets in the sanitation rest area in the southwest corner. At present, the plan is being advanced and will be implemented as soon as it is determined to alleviate the toilet difficulties for students and parents. Such planning reflects the adaptability of public facility layout to actual site conditions, giving priority to ensuring functionality and safety.

II. Local Rental and Sales Services
Local rental and sales services for mobile toilets are available in Yan'an, covering core areas such as Baota District. The services not only include the mobile toilet units themselves but also cover supporting facilities such as sentry boxes, smoking booths, and sales kiosks. Some merchants offer 24-hour emergency services. In the past year, this service has covered hundreds of people and has been mainly applied in scenarios such as temporary events and construction sites. This service model is flexible and can be quickly deployed according to needs, effectively supplementing the coverage blind spots of fixed public toilets.

III. Technical Characteristics and Environmental Advantages
The mobile environmental protection public toilets in Yan'an adopt solid-liquid separation technology. Through microbial decomposition of excrement, the final products are carbon dioxide and water, with a decomposition rate of ≥99%, significantly reducing pollution risks. The urine treatment equipment achieves odorless discharge through aeration tanks and evaporation reaction tanks. The internal configuration includes non-slip floors, ventilation systems, and lighting equipment, with an overall standard higher than that of ordinary fixed toilets. Their environmental performance makes them suitable for places with high environmental requirements such as city streets and tourist attractions, and they can be installed conveniently without the need to connect to sewer pipes.

IV. Typical Application Scenarios
The core advantages of mobile toilets lie in their mobility, modular combination, and rapid transportation capabilities. Common application scenarios include:

1. Densely populated areas: Areas such as stations, docks, and squares, where temporary mobile toilets are added to alleviate pressure during peak hours;
2. Large-scale events: Short-term events such as exhibitions and concerts, where they are configured as needed and quickly removed;
3. Construction sites: Scenarios such as construction sites and road maintenance, where their positions are adjusted according to the progress of the project;
4. Commercial districts: Busy areas to supplement the shortage of fixed public toilets and improve the convenience of public services.
   Their flexibility makes them an important supplement to the urban public facility system.