Linzhi Rural Renovation Mobile Toilet

The Linzhi rural renovation mobile toilet is a modular, detachable, and transportable public facility customized for the special environment of high altitude, frequent rain and snow, and large temperature differences in the local area. It features anti-corrosion, thermal insulation, and anti-slip functions, adapts to power fluctuations, complies with national standards, and is widely used in tourism routes, festival events, border defense camps, and rural revitalization scenarios.

I. Core Features

1. Environmental Adaptability: The main frame is made of Q235B hot-dip galvanized steel (surface spray ≥ 80μm), providing strong anti-corrosion performance. The water tank is equipped with a built-in heating strip (temperature control at 5℃ ± 2℃), and the squatting/sitting toilets are fitted with anti-freezing ceramic valve cores to ensure stable operation from -20℃ to 40℃. The ramps and floors are installed with emery anti-slip layers to adapt to rainy and snowy weather.
2. Functional Integration: It is equipped with a complete water supply and drainage, ventilation, and lighting system, supporting dual-mode power supply from the mains electricity/solar energy (e.g., 200W photovoltaic panel + 120Ah lithium battery). The intelligent management system can monitor the usage status in real-time.
3. Compliance: It complies with the GB/T 18045-2021 standard and requires passing the "Sanitary Ware Freeze-Thaw Resistance Test Report" and "Electrical Safety Test Report" from provincial quality inspection institutions.

II. Application Scenarios

1. Tourism Routes: It solves the toilet needs of tourists in areas without municipal pipe networks, such as the Basum Tso section of National Highway 318 and the entrance to Lulang Town.
2. Festival Events: It provides temporary deployment at sites such as the Linzhi Peach Blossom Tourism Culture Festival and the Gongbu New Year to ensure usage during peak periods.
3. Border Defense and Infrastructure Construction: It offers stable sanitation facilities for road construction camps in border towns such as Motuo County and Zayü County.
4. Rural Revitalization: It complements public service shortcomings by providing配套 facilities for cultural squares in administrative villages and relocation settlement sites in Lang County and Mainling City.

III. Selection and Suppliers

1. Selection Indicators: Priority should be given to products with strong weather resistance (galvanized + spray), high-altitude adaptability (anti-freezing valve cores, heated water tanks), and localized services (48-hour emergency response).
2. Major Enterprises:
   • Guting Metal Products: Provides an integrated solution (including handwashing sinks and barrier-free ramps), with a single toilet capable of handling 120 person-times per day on average. In 2025, it will undertake the construction of 12 standardized toilets along National Highway 318.
   • Jinmuhe Metal Products: Equipped with a standard biological degradation system (daily treatment capacity of 30L, COD removal rate ≥ 85%), suitable for ecologically sensitive areas, and supports whole-toilet hoisting and transportation.

IV. Construction Achievements
As of now, a total of 310 toilets have been constructed in Linzhi City, with a completion rate of 96.5% and a handover rate of 92.3%. Among them, 271 tourism and urban toilets have been fully completed, with a delivery rate of 95.2%, significantly improving rural sanitation conditions.