Zhengjie Mobile Toilet Size Standards

The size standards for mobile toilets on Zhengjie vary according to type and usage scenario, mainly falling into the following categories:

1. Single-Person Mobile Toilets
The regular model measures 110 cm in length, 110 cm in width, and 230 cm in height, suitable for scenarios with limited space and moderate foot traffic, such as ordinary parks and temporary construction site locations. Its compact design meets the basic usage needs of a single person while facilitating easy transportation and rapid deployment. The mini single-person model is even smaller, measuring 100 cm in length, 100 cm in width, and 220 cm in height, often used in small exhibitions or commercial streets with dense foot traffic. By reducing its size, it enhances usage efficiency per unit area, though it should be noted that the interior space may be somewhat cramped.

2. Double-Person Mobile Toilets
These typically measure 180 cm in length, 110 cm in width, and 230 cm in height, capable of accommodating two people simultaneously. They are suitable for scenarios requiring improved service efficiency, such as team-building venues or outdoor camping areas. The increased length provides space for two people to use the toilet side by side, while the width remains the same as that of the single-person model to maintain transportation convenience. The height is consistent with the regular model to ensure proper interior ventilation and lighting.

3. Accessible Mobile Toilets
These are larger in size, generally measuring 180 cm in length, 150 cm in width, and 240 cm in height, specifically designed for individuals with mobility impairments. The width is increased to 150 cm to reserve space for wheelchair rotation, and the height is raised by 10 cm to facilitate wheelchair access. They are commonly found in large parks or scenic area entrances where accessibility facilities are highly required. Such toilets must strictly adhere to accessible design standards to ensure that the interior space meets the needs of wheelchair users for turning around, using the toilet, and other actions.

4. Modular Combination Specifications

• External dimensions of a single pit: Length ranges from 1.2 meters to 1.5 meters, width from 1.0 meter to 1.2 meters, and height from 2.2 meters to 2.5 meters, suitable for independent deployment or small-scale combination scenarios.
• Two-pit combination unit: The length may reach 2.4 meters to 3.0 meters, with the width maintained at 1.0 meter to 1.2 meters. It enhances service capacity through horizontal expansion while preserving transportation flexibility.
• Large container-type mobile public toilets: These can be over 6 meters in length and over 2.5 meters in width, containing multiple toilet stalls and a management room inside. They are suitable for large-scale events or long-term fixed locations and require professional vehicles for transportation and hoisting.

5. Internal Functional Area Dimensions

• Regular toilet stalls: The net width should be no less than 0.85 meters, with an ideal range of 0.9 meters to 1.0 meters; the net depth ranges from 1.2 meters to 1.5 meters, ensuring user comfort and space for equipment installation.
• Accessible toilet stalls: The net width must be over 1.5 meters, and the net depth over 1.8 meters, with reserved space for wheelchair rotation. Inside, they should be equipped with auxiliary facilities such as handrails and emergency call devices.

Selection Advice: The choice should be made based on a comprehensive consideration of the actual usage scenario, foot traffic, and transportation conditions on Zhengjie. For example, commercial streets may prioritize the mini single-person model or modular combination models to save space; scenic area entrances are recommended to be equipped with accessible models to meet the needs of special groups; and large-scale events require the use of large container-type public toilets to cope with peak foot traffic.