Chengdu Foam Mobile Environmental Toilet
The Chengdu foam mobile environmental toilet is an eco-friendly mobile toilet that utilizes foam sealing technology to achieve a flush-free function, suitable for scenic spots, parks, and other scenarios. It offers both purchase and rental options, and supports customized production and smart system configuration.

I. Technical Principles and Environmental Characteristics The core technology of the foam mobile environmental toilet is foam sealing. A foaming device generates a large amount of fine foam that covers the surface of the excreta, forming a sealed layer to isolate odors and prevent overflow. This technology eliminates the need for a traditional flushing system, consuming only about 0.2 liters of foam liquid per use, saving over 90% of water compared to traditional toilets and significantly reducing water consumption and sewage discharge. The active ingredients in the foam can decompose some organic matter, reducing bacterial growth and meeting environmental requirements.
II. Application Scenarios and Configuration Options
- Scenario Adaptability: Mainly used in scenic spots, parks, temporary events, and other areas with high foot traffic but limited infrastructure. Its flush-free feature avoids sanitation issues caused by insufficient water supply in traditional toilets, and the foam seal effectively prevents odor diffusion, enhancing the user experience.
- Configuration Flexibility: Offers both short-term rental and long-term purchase options. For short-term events (such as music festivals, exhibitions), renting is recommended to reduce costs; for long-term use scenarios like scenic spots, it is advisable to prioritize models that meet hygiene standards and are equipped with disinfection systems to ensure continuous cleanliness.
III. Smart Systems and Functional Expansion Some high-end models integrate smart management systems, including:
- PLC Data Acquisition: Real-time monitoring of toilet stall usage status, foam liquid levels, and other data;
- LED Toilet Stall Monitors: Displaying stall availability through red and green lights to guide user flow;
- Remote Monitoring Module: Supporting mobile app control, allowing remote adjustment of foam generation frequency and viewing of equipment operation logs for unmanned management.
IV. Customized Production and Material Selection Local manufacturers in Chengdu (such as Gerunsi Environmental Protection and Zhongheng Yuantai) offer customized production services, supporting the following options:
- Materials: Color steel plates (lightweight, low cost), steel structures (durable, wind-resistant), etc.;
- Specifications: Single-stall and multi-stall combination models, which can be flexibly designed according to site space;
- Mass Production: Meeting the needs of large-scale projects, with a typical delivery cycle of 15-30 days.
V. Maintenance and Cost Advantages Foam liquid needs to be replenished regularly (approximately once every 500 uses), with maintenance costs lower than those of traditional toilets. The rental plan includes regular cleaning, foam liquid replenishment, and other services, further reducing user management burdens.




