Hohhot Water-Saving Mobile Toilet
The Hohhot water-saving mobile toilet is designed with intelligent water conservation and low-carbon environmental protection as its core concepts, achieving remarkable water-saving effects that far surpass those of traditional public toilets.

1. Water-saving technologies for flushing mobile toilets
Mainstream flushing mobile toilets achieve precise water conservation through the optimization of low-pressure water-saving flushing systems and infrared induction water control devices. Their core designs include:
- Differentiated flushing modes: They distinguish between flushing needs for urine and feces, controlling the water volume per flush through intelligent induction. For example, flushing for urine requires only 1-2 liters, while flushing for feces requires about 3-4 liters. Compared to traditional fixed public toilets (which use 6-10 liters per flush), the water-saving rate can reach over 70%, significantly reducing ineffective water use.
- High-efficiency flushing technology: The toilet fixtures are made of high-density full-ceramic materials, with smooth inner walls that are less prone to staining. Combined with a wrap-around full-coverage water flow design, they can thoroughly clean waste with a small amount of water, balancing water conservation and hygiene.
- Auxiliary water-saving systems: Some upgraded models are equipped with functions such as delayed closing, pressure-stabilizing water control, and water circulation filtration. For example, the delayed closing device prevents repeated flushing, the pressure-stabilizing system prevents water leakage caused by pressure fluctuations, and water circulation filtration performs primary purification of wastewater for secondary use, further reducing water resource consumption.
2. Zero water consumption advantages of waterless mobile toilets
For areas without piped networks, such as suburban and scenic spots, Hohhot promotes waterless degradation and foam-sealing mobile toilets:
- Waterless degradation technology: It treats excrement through microbial decomposition or physical degradation methods, requiring no water throughout the process and achieving zero water consumption for toilet use, making it particularly suitable for arid regions.
- Foam-sealing technology: It uses foaming agents to cover the surface of excrement, forming a sealed layer to isolate odors. Only a small amount of water is needed to maintain foam generation, with extremely low water consumption (about 0.1 liters per use) and no need for sewage pipes.
3. Freeze-resistant design adapted to the climate
Hohhot is characterized by dry winds and large temperature differences between day and night. The equipment and pipelines of mobile toilets adopt sealed freeze-resistant optimizations:
- The pipeline materials are upgraded to low-temperature-resistant materials, with strengthened sealing at the joints to prevent aging and leakage.
- Buried pipelines are equipped with insulation layers to prevent freezing and cracking caused by low temperatures, ensuring stable operation of the equipment in extreme environments as cold as -30°C.
4. Technological breakthroughs and product advantages
The air-water flushing water-saving toilet system independently developed by Cangzhou Hengtai Sanitation Equipment Co., Ltd. solves the problem of flushing pressure under conditions of low water pressure and small flow rates through energy storage and pressurization technology. Its water-saving effect is superior to that of similar products, providing core technical support for Hohhot's water-saving mobile toilets.




