Nyingchi Mobile Environmental Toilet

The Nyingchi mobile environmental toilet is a modular public sanitation facility specifically designed for special environments such as high altitudes, frequent rain and snow, and large temperature variations. It features anti-corrosion, thermal insulation, anti-slip, and dual-mode power supply functions, meeting national standards and adapting to various application scenarios.

Core Functions and Structural Features

1. Environmental Adaptability

   • Anti-corrosion Treatment: The main frame is made of Q235B hot-dip galvanized steel with a surface spray coating thickness of ≥80μm, capable of withstanding corrosion in high-humidity environments.
   • Thermal Insulation Performance: It supports stable operation from -20℃ to 40℃. 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 solve the problem of pipeline freezing in winter.
   • Anti-slip Design: The ramps and floors are installed with emery anti-slip layers to reduce the risk of use in rainy and snowy weather.

2. Energy and System Integration

   • It supports dual-mode power supply from the mains grid/solar energy. The solar module is configured with a 200W photovoltaic panel + a 120Ah lithium battery, adapting to fluctuations in Nyingchi's power supply.
   • It integrates a complete water supply and drainage, ventilation, lighting, and intelligent management system, with a daily average capacity of up to 120 person-times per toilet.

Main Application Scenarios

1. Tourism Route Support: Deployed in areas without municipal pipe networks, such as the Basumco section of National Highway 318 and the entrance to Lulang Town, enhancing convenience for tourists.
2. Major Event Support: Providing sanitation support for temporary events such as the Nyingchi Peach Blossom Tourism Culture Festival and the Gongbo New Year.
3. Infrastructure and Border Defense Needs: Serving road construction and hydropower station construction camps in border towns such as Medog County and Zayü County.
4. Rural Revitalization Services: Supplementing public service shortcomings in cultural squares and relocation settlement points in administrative villages of Lang County and Mainling City.

Key Selection Indicators

1. Material Weather Resistance: The main frame must undergo double-layer treatment of hot-dip galvanizing + spray coating to ensure long-term outdoor use without rusting.
2. Plateau Adaptability: Water tank heating strips, anti-freezing valve cores, and biological degradation treatment systems (daily treatment capacity of 30L, COD removal rate ≥85%) are essential configurations.
3. Compliance Certification: It is required to provide "Sanitary Ware Freeze-Thaw Resistance Test Reports" and "Electrical Safety Test Reports" issued by provincial-level or higher quality inspection institutions.
4. Localized Services: Suppliers must have service outlets in the seven counties and one district of Nyingchi or a 48-hour emergency response mechanism.

Mainstream Suppliers and Solutions

• Guting Metal Products: It focuses on a "county-wide coverage" model, providing an integrated solution including a handwashing sink and barrier-free ramps, with a winter pipeline freezing rate 37% lower than the industry average.
• Jinmuhe Metal Products: It comes standard with a biological degradation system, adapting to the needs of ecologically sensitive areas, supporting whole-toilet hoisting and transportation, and providing a composite toilet with shower functions.

In addition, Nyingchi mobile toilet rental services cover scenarios such as marathons and music festivals, providing 24-hour services and free shipping throughout Nyingchi.