Jianghan Customs Mobile Toilets

Information about mobile toilets at Jianghan Customs is as follows:

I. Additional Installations During Large-Scale Events During large-scale events such as New Year's Eve, mobile toilets are added around Jianghan Customs to alleviate the difficulty of finding restrooms. For example, during the "Hello, 2026" New Year's Eve light show at Jianghan Customs, the urban management department of Jianghan District installed 3 locations with a total of 60 mobile public toilets around Jianghan Customs, Zhongshan Avenue, and Xunlimen Subway Station, completing the installation by December 30. At the same time, nearby shopping mall restrooms were guided to open to the public, and public toilet guide signs were added along with mobile phone text message alerts to facilitate smooth restroom access for citizens and tourists.

II. Technical Solutions for Mobile Toilets

1. Biological Treatment Type: Relies on microorganisms to degrade excrement. Its core is a sealed fermentation chamber. When excrement enters the chamber, the system actively controls the temperature and humidity to create favorable conditions for specific aerobic bacteria. These microorganisms use the organic matter in feces as nutrients, decomposing it into carbon dioxide, water vapor, and a small amount of solid residue, achieving environmentally friendly treatment.
2. Circulating Flush Type: Depends on physical separation and chemical agent treatment. It is equipped with a clean water tank and a wastewater tank. After preliminary filtration, the flush water enters the treatment module. This module typically includes membrane separation technology and ultraviolet disinfection devices, which can intercept suspended particles in urine and flush water, making the water clear and reusable for the next flush, thus achieving water conservation.

III. Customized Appearance and Functional Design

1. Box Structure: Divided into a functional compartment and an equipment compartment. The functional compartment is equipped with a toilet, a sink, and an exhaust fan; the equipment compartment houses the water tank, control motherboard, and energy storage battery.
2. Energy Supply: Many custom orders request the installation of photovoltaic roofs, utilizing solar energy to power the exhaust fan and lighting, reducing reliance on the municipal power grid.
3. Material Selection: The box body is mostly made of galvanized steel plate and fluorocarbon paint to withstand the hot and humid summer weather in the Jianghan region, ensuring durability.
4. Bottom Design: The feces collection tray is designed with a slope to ensure that the solid-liquid mixture naturally flows to the treatment unit, avoiding residue and maintaining cleanliness.