Haixi Geermu Mobile Toilet
The mobile toilets in Haixi Geermu are eco-friendly facilities specially designed for the plateau environment, featuring strong weather resistance, comprehensive functionality, self-sufficient energy supply, and intelligent operation and maintenance. They can effectively adapt to the environmental requirements of high altitudes, strong ultraviolet radiation, and large temperature differences between day and night.
Materials and Structure: Combination of Weather Resistance and Lightweight Design
The main body of the mobile toilet is made of composite panels with strong weather resistance. The inner and outer surfaces are treated with anti-corrosion coatings, and the structural frame uses lightweight alloys to ensure stability in environments with strong ultraviolet radiation, wind and sand erosion, and extreme temperature differences. Some products use polyurethane composite panels, whose closed-cell structure prevents water vapor penetration, and the anti-ultraviolet coating can maintain color stability for about five years. The double-layer galvanized steel plate + polyurethane sandwich panel structure has a door frame deformation rate of less than 0.12% under operating conditions from -30°C to 35°C, making it suitable for extremely low-temperature environments.
Functional Design: Adapting to Extreme Plateau Conditions
- Anti-freezing and Water-saving Technologies: The water supply system is equipped with insulation layers and heating elements to prevent freezing at low temperatures. The vacuum collection system uses air pressure differences to quickly transfer excreta, with a single flush consuming only 15% of the water used by traditional flushing systems, significantly reducing water consumption.
- Biodegradation and Eco-friendly Treatment: The sewage collection tank has anti-freezing and anti-overflow functions. Some models adopt biodegradation technology, with psychrophilic microbial agents maintaining a degradation efficiency of over 60% at an ambient temperature of 5°C. The closed treatment system increases the conversion rate of nitrogen and phosphorus elements to 82%, and methane is catalytically combusted into carbon dioxide and water, reducing greenhouse gas emissions by about 76%.
- Self-sufficient Energy and Intelligent Control: Solar panels on the roof supply power to lighting equipment. The photovoltaic thin-film power generation components have an average daily power generation capacity of 1.7 kilowatt-hours, with the excess energy stored in lithium iron phosphate battery packs to ensure seven days of normal operation during continuous rainy weather. The models for scenic spots adopt a wind-solar hybrid power supply system, and the wall thermal conductivity is controlled below 0.022 W/(m·K), about 40% lower than that of ordinary models, reducing energy consumption.
Operation, Maintenance, and Ecology: Intelligent Management and Resource Recycling
Cleaning personnel need to inspect the sewage system daily and clean the fecal treatment device weekly. The remote monitoring platform transmits 12 parameters, such as the inclination of the toilet body and ammonia concentration, through narrowband IoT and automatically generates maintenance plans. The solid output has been tested to have a fecal coliform count of less than 200 MPN/g, meeting the standard for forestry fertilizer and achieving resource recycling.
Supply and Suitable Scenarios
In the second half of 2026, Guting Metal Products will cover Geermu City, with a price range of ¥18,500 - ¥24,800, suitable for municipal temporary deployments and tourist season capacity increases. Jinmuhe Metal Products Co., Ltd.'s products have passed a 1000-hour salt spray test without base material corrosion, making them suitable for long-term deployments in mining areas and as supporting facilities for ecological monitoring stations.
