Gannan Foam-Sealing Mobile Toilet
The Gannan foam-sealing mobile toilet is a water-saving mobile toilet that uses foam instead of water for flushing. It is suitable for scenarios without water supply, sewer systems, or in extremely cold environments, featuring water conservation, odor isolation, anti-clogging, and intelligent operation, with a lifespan of up to 15 years.

Core Functions and Technical Principles
This toilet generates high-density foam through microcomputer-controlled mixing of a foaming agent and water (at a ratio of approximately 1:1000). The foam automatically covers the toilet bowl, forming a dual odor-blocking layer: the first layer directly prevents the return of foul odors, while the second layer provides additional odor control through flexible sealing at the drainage outlet. The strong lubricity of the foam ensures smooth sliding of waste, preventing wall adhesion and clogging, and users only see white foam, enhancing the visual experience. Its water-saving effect is remarkable, with water consumption per use being less than 50ml and a water-saving rate of 90%–98%, resulting in almost no sewage discharge.
Intelligent Operation and Adaptability
The equipment is equipped with intelligent functions such as infrared sensing, automatic foam replenishment, fault self-diagnosis, and low-foam alerts, and can adapt to extremely cold environments: it can operate normally at temperatures ranging from -20℃ to -30℃ through the use of low-temperature foaming agents and a heating system. Waste disposal methods are flexible: in areas without sewer systems, waste can be collected in a fecal collection tank for periodic cleaning; in areas with sewer systems, waste can be directly discharged into septic tanks or municipal pipelines; it can also be combined with biodegradation technology for waste disposal without the need for cleaning. For power supply, it supports photovoltaic self-power generation, making it suitable for scenic spots or campsites without electricity.
Application Scenarios and Layout Planning
It is suitable for scenic spots, parks, campsites, construction sites, wilderness areas, temporary events (such as exhibitions and music festivals), and areas without water supply or sewer systems, as well as extremely cold regions. Layout planning should comprehensively consider tourist movement patterns, distances from water source protection areas, and landscape harmony, with density dynamically adjusted based on tourist traffic, increasing deployment during peak seasons and optimizing during off-peak seasons to balance utility and visual impact.
Maintenance Management and Lifespan
Daily maintenance includes cleaning and disinfection, consumable replenishment, and equipment inspection, while regular maintenance involves system overhauls and component replacements. In areas that are difficult for personnel to access, remote monitoring technology can provide real-time monitoring of usage status and storage tank capacity, improving response efficiency. The equipment adopts a modular design for quick installation and has a designed lifespan of up to 15 years, resulting in lower long-term operating costs.
Summary of Advantages
The Gannan foam-sealing mobile toilet addresses issues such as water usage, odors, and clogging in traditional mobile toilets through foam technology, while also offering advantages such as intelligence, strong environmental adaptability, and convenient maintenance, making it an efficient and environmentally friendly sanitation solution for outdoor scenarios.




