Kaifeng Mobile Dry Toilet
Information about Kaifeng mobile dry toilets can be understood from four aspects: specifications, functions, leasing, and installation:
Basic Specifications: Kaifeng mobile dry toilets commonly feature single or double toilet stalls, with dimensions approximately 1.2 meters in length, 2.5 meters in width, and 2.3 meters in height. Special custom models can reach sizes of 3×4 meters or larger. Each stall is typically equipped with a toilet seat, sink (some with sensor faucets), lighting, and ventilation systems, while high-end models may also include air fresheners and emergency call devices. The main body is made of high-strength fiberglass, with a compressive load-bearing capacity of ≥1500kg. The outer shell is waterproof and sun-resistant, with a service life of 8-10 years.
Functional Configuration Requirements: Standard mobile dry toilets come with built-in water tanks (capacity approximately 200L) and sewage tanks, with some requiring external municipal water and electricity connections. Temporary models for construction sites often use solar power and rainwater collection systems to adapt to scenarios without municipal utilities. Internally, they are equipped with anti-slip floor tiles, toilet paper holders, and storage shelves, while externally, they feature signage and handrails, complying with the "Urban Public Toilet Hygiene Standards" (CJJ/T 14-2016). Depending on the usage scenario, models for scenic areas focus on blending with the environment, adopting wood-like or antique designs, while temporary models for construction sites emphasize durability, equipped with mosquito and fly screens and emergency lighting.
Leasing Service Standards: Lessors must provide product factory certificates and hygiene inspection reports to ensure compliance with municipal environmental protection requirements, prohibiting the use of unlicensed products. During the lease period, free installation and debugging services are provided, with daily cleaning once every 24 hours and increased frequency during peak times (e.g., holidays). The fault response time is ≤2 hours. Additionally, safety facilities such as fire extinguishers and anti-slip mats must be provided, and anti-settlement treatment must be applied to load-bearing areas to prevent equipment tilting due to uneven ground.
Installation Precautions: Before installation, conduct site surveys and planning, avoiding low-lying areas prone to water accumulation, high-voltage lines, and obstacles. Measure the site dimensions to ensure the toilet access passage is ≥1.2 meters wide and reserve operating space. Upon arrival, verify the quantity, model, and accessories of the mobile toilets, checking for no damage to the equipment exterior and intact internal facilities. During installation, use a level to adjust the equipment for stability, with a deviation not exceeding 3mm, and secure the equipment with expansion bolts or counterweights. Connect the sewage pipe to the nearest sewer or designated sewage collection tank, ensuring a pipe slope of ≥2%. Connect to the water source (recommended ≥DN20 pipe) and test the flushing function and drainage seal. When working at heights, safety harnesses must be worn. Installation is prohibited in windy conditions (≥Level 5) and away from fire sources. Smoking or using open flame equipment inside the toilet is strictly prohibited.
