Urumqi Mobile Toilet Construction
The construction of mobile toilets in Urumqi requires a comprehensive approach covering main structure, waterproofing and odor control, environmental adaptation, installation and transportation, as well as maintenance and management, ensuring they meet the special climatic and usage demands of Xinjiang.
Main Structure Construction
The primary material selected is weather-resistant steel (such as Q235B), with its surface treated by hot-dip galvanizing to withstand wind erosion and corrosion caused by temperature variations. Anti-corrosion panels are used to cover the structure, adapting to the dry climate. The structure adopts a modular assembly design, assembled on-site with high-strength bolts, reducing the construction period by over 60% compared to traditional toilets and facilitating later maintenance and replacement.
Waterproofing and Odor Control Construction
The floor is coated with polyurethane waterproof paint, with waterproofing membranes added at the seams to form a double-layer seal, preventing sewage leakage. Some high-end models are equipped with biodegradation systems, which decompose feces through microorganisms, reducing odor diffusion. The treated sewage can be directly discharged into the municipal sewage network, meeting environmental protection requirements.
Environmental Adaptation Construction
In response to the large temperature difference between day and night in Xinjiang, a 5cm-thick insulation cotton layer is installed in winter, and an aluminum foil reflective layer is used in summer to keep the indoor temperature within a range of ±5℃. For wind resistance, concrete ballast blocks are used as foundation weights, enabling the overall structure to withstand wind forces up to Level 10 and adapt to complex terrain on construction sites.
Installation and Transportation Construction
Equipped with a hydraulic lifting system, precise positioning by a single person is achieved through an electric device, with horizontal errors controlled within 3mm. The bottom is designed with standardized lifting slots, allowing a 25-ton crane to relocate the entire toilet within 30 minutes, improving construction efficiency. The installation process only requires simple foundation fixing, without complex engineering, saving time on preliminary preparations.
Maintenance and Management Points
Regular construction sites conduct daily cleaning and disinfection of mobile toilets, with some projects introducing smart sensor flushing systems to reduce contact contamination. The Urumqi sanitation department regularly inspects public toilets to ensure they meet hygiene standards. Extreme weather conditions (such as heavy snow or strong winds) may affect normal usage, necessitating structural reinforcement or temporary suspension of use in advance to avoid safety hazards.
