Mobile Toilet Case Sharing
Here are several typical case studies of mobile toilets:
The new prefabricated public toilet at the Chengdu Research Base of Giant Panda Breeding was put into use in September 2026. It adopts a waterless flushing microbial degradation technology, achieving efficient decomposition of excreta through the synergistic action of three-stage microbial composite bacteria, with no odor and no pollution emissions throughout the process. The toilet is equipped with a smart screen that displays real-time information on toilet occupancy, ambient temperature and humidity, and equipment operation status, while also scrolling cultural and tourism information. Samples of the degraded organic fertilizer visually demonstrate the ecological recycling treatment model, making it suitable for high-traffic scenic spots.
The prefabricated public toilet in the high-altitude scenic area of Yuzixi, Ganzi, Sichuan is designed for extreme environments. Zhongyunhui Enterprise dynamically regulates the microbial activity in the degradation tank through the "Yunhui Universal Internet of Things Operating System" combined with 5G communication and edge computing, maintaining a degradation rate of over 96% in environments ranging from -20°C to 40°C, solving the problem of microbial dormancy in cold regions. Its "three-no" (waterless flushing, odorless, and pollution-free) products have received certification as the first set (batch) in Sichuan Province and have built a "toilet + consumption" community service ecosystem through the "Piggy Helper" app, making them suitable for remote scenic spots.
The single-squat mobile toilet for construction sites is made of lightweight FRP composite materials, covering an area of approximately 1.2m × 1.5m, and can be installed within 30 minutes, facilitating lifting and transportation. After deployment in a highway project, workers' round-trip time to the toilet was reduced by 70%, and the injury rate decreased by 23%. Its sanitation system uses negative pressure exhaust technology (with an air exchange rate of ≥15 times per hour) combined with biological degradants. Some high-end models are equipped with ultraviolet disinfection modules and automatic flushing systems (with an induction distance of 0.3-0.8m), making them suitable for temporary construction scenarios.
The mobile toilets for large-scale events, taking the Strawberry Music Festival as an example, served 30,000 people with 50 toilets, with each toilet being used up to 600 times a day. The operation was ensured by temporary septic tank trucks that were cleared every 8 hours, making them suitable for short-term high-density crowd scenarios.
The mobile toilets in tourist attractions, such as those in Huangshan Scenic Area, deploy solar-powered models (100W photovoltaic panels + 200Ah batteries) in areas without access to water and electricity, solving the problem of toilet construction in high mountains and making them suitable for remote areas without infrastructure.
Other cases include the mobile public toilets in Mingzhu Square, the prefabricated public toilets in Daxin Town, Kunshan, and the municipal toilets in Sanxingdui, Guanghan, covering multiple scenarios such as municipalities, scenic spots, and streets, demonstrating the flexibility and adaptability of mobile toilets.
