Guangzhou Mobile Toilet Standard

The Guangzhou mobile toilet standard primarily references the specifications and requirements for mobile toilets at construction sites in Guangdong, covering aspects such as main body dimensions, basic configurations, adaptability to special scenarios, and compliance. Details are as follows:

1. Main Body Dimensions and Space Design The main body of a standard construction site mobile toilet typically has a width of 1.2-2.5 meters, a length of 2-3 meters, and a height of 2.4-2.6 meters. The interior space must meet basic usage requirements: The width of a single stall should be ≥0.8 meters, and the height should be ≥1.8 meters to ensure sufficient standing and operating space. Some construction sites adopt a double-stall design, with a total length of up to 3-4 meters, allowing two people to use it simultaneously, suitable for peak times with high personnel density.

2. Basic Configurations and Functional Requirements

• Number of Toilet Stalls: The common configuration includes 1-2 stalls equipped with squat toilets or sit-down toilets. High-end construction sites may add facilities such as sinks and toilet paper holders.
• Sewage Disposal System: Given the frequent rain in Guangdong, it is recommended to choose water-flush toilets with odor control functions or mobile sewage treatment units to prevent sewage leakage and contamination of the site.
• Ventilation and Lighting: Openable windows or exhaust fans should be installed to ensure air circulation; in summer, sunshades or ventilation systems should be added to reduce temperatures.

3. Customized Specifications for Special Scenarios

• High-rise Construction: Lightweight vertical lifting mobile toilets should be selected for easy transportation via elevators.
• Coastal Construction Sites: Enhanced anti-corrosion treatment is required, with stainless steel frames or hot-dip galvanized materials selected to prevent salt corrosion.
• Multi-person Work Areas: Customized partitioned combined toilets or additional temporary shower facilities can be provided to enhance user comfort.

4. Purchase Considerations

• Load-bearing and Wind Resistance: Given the frequent typhoons in some areas of Guangdong, it is necessary to confirm that the product has a wind resistance rating of ≥6 and that the fixing method complies with local building safety regulations.
• Compliance: The toilet must meet the requirements of the GB/T 37487-2019 Standard for the Installation of Urban Environmental Sanitation Facilities, possess sewage discharge permits, and have environmental protection certifications.
• After-sales Service: Choose suppliers that provide regular maintenance and waste removal services to ensure normal toilet operation during the rainy season and high-temperature periods.

The above standards integrate the climatic conditions, construction scenarios, and safety regulations of the Guangdong region and are applicable to the purchase and use of mobile toilets in Guangzhou.