Ezhou Monolithic Mobile Toilet

The Ezhou monolithic mobile toilet is an independently operating, relocatable temporary sanitation facility suitable for short-term or temporary gatherings of people. The following provides an introduction from aspects such as structure, mobility, usage procedures, rental costs, and sanitation maintenance:

Structural Features
The core of the monolithic mobile toilet is its "independent operation", which does not rely on underground sewage pipes. It integrates a sewage storage tank (with a capacity of 200-500 liters, with common models ranging from 300-500 liters), a flushing system (manual or electric pump), and a simple ventilation device. The capacity of the sewage storage tank determines the number of uses. For example, a 200-liter tank can accommodate several to dozens of excretions, depending on the number of users. The flushing system uses a pump to press water containing disinfectant into the toilet bowl. After flushing, the sewage flows into the storage tank, avoiding direct discharge.

Mobility Design
The main body of the toilet is made of high-strength plastic or fiberglass-reinforced plastic, weighing 80-150 kilograms. It is equipped with lifting points, forklift slots, or rollers at the bottom. The lifting points allow it to be loaded and transported by small trucks or forklifts, while the rollers support short-distance movement on flat ground. This design enables it to be unloaded, positioned, and put into use within a few hours without the need for concrete foundations or water and electricity modifications, making it especially suitable for scenarios requiring rapid deployment such as construction sites, large markets, and sports events.

Usage Procedures and Maintenance
During installation, it can be placed directly on hardened ground. For soft ground, wooden or steel plates need to be laid to prevent sinking. After installation, water needs to be added to the water tank along with deodorizing liquid, and the tightness of the sewage outlet should be checked. During the service period, the lessor cleans the sewage every 24-48 hours: a vacuum sewage suction truck is used to connect to the sewage valve and empty the storage tank, and then clean water and chemicals are replenished. The cleaning frequency depends on the number of users. For example, if 50 people use it daily, daily cleaning is required; if 10 people use it, the cleaning interval can be extended to 3 days.

Rental Cost Composition
The rental cost is influenced by the duration, cleaning frequency, and transportation distance. In the local market of Ezhou, the daily rental for a single rental within 7 days ranges from 80-150 yuan, including initial installation and basic cleaning. An additional charge of 50-80 yuan per time is applied for daily cleaning. The transportation fee for a one-way trip within the urban area is 100-200 yuan. In cold seasons, a freeze-proof sewage storage tank or the addition of antifreeze is required; otherwise, the flushing system may freeze and fail.

Sanitation Maintenance Mechanism
Disinfection and odor control rely on the synergy of chemical agents and physical ventilation. The deodorizing liquid contains surfactants (which wrap odor molecules) and biological enzyme preparations (which decompose organic matter). The exhaust fan (if equipped) needs to operate continuously, and some high-end models are equipped with a solar-powered automatic ventilation system to ensure air circulation.