Specifications of Public Mobile Toilets in Lianjiang

There is currently no unified standard for the specifications of public mobile toilets in Lianjiang, but the common specifications for mobile public toilets can be referred to in the following classifications:

I. Classification by Basic Size Range

1. Single-Stall Mobile Public Toilets

   • Occupying an area of approximately 1.2㎡ to 1.8㎡, the internal clear dimensions are commonly 1.2m to 1.5m in length, 1.0m to 1.2m in width, and 2.2m to 2.5m in height. These specifications are suitable for areas with low foot traffic, such as temporary event venues or remote scenic spots, meeting basic usage needs while occupying a small area.
   • In special scenarios, some models can be extended to over 1.5 meters in length, and management or disabled stalls may be increased to 2.46 meters in length and 1.4 meters in width to accommodate more complex functional requirements.

2. Multi-Stall Mobile Public Toilets

   • Double-stall toilets occupy an area of approximately 3㎡ to 4㎡; for three stalls or more, the area needs to be stacked according to the number, with each additional stall increasing the usable area by approximately 1.5㎡ to 2㎡. The overall length is mostly between 3m and 6m, and the width is usually 1.5m to 2.5m. These specifications are suitable for areas with high foot traffic, such as commercial streets and transportation hubs, effectively alleviating queuing pressure.

II. Classification by Style

1. Single-Person Type

   • The regular model is 110cm in length, 110cm in width, and 230cm in height; the mini single-person model is 100cm in length, 100cm in width, and 220cm in height. The mini model saves more space and is suitable for venues with limited space.

2. Double-Person Type

   • It is 180cm in length, 110cm in width, and 230cm in height. This specification can accommodate two people simultaneously, improving usage efficiency and is suitable for family or group activity scenarios.

3. Barrier-Free Model

   • It is 180cm in length, 150cm in width, and 240cm in height. The internal space is larger, facilitating wheelchair access and rotation. A barrier-free ramp with a width of over 0.8m needs to be installed at the entrance to meet the usage needs of disabled individuals.

III. Classification by Functional Area

1. Barrier-Free Stalls

   • The internal clear dimensions must not be less than 1.8m × 1.4m. A barrier-free ramp with a width of over 0.8m needs to be installed at the entrance, and sufficient space for wheelchair rotation should be reserved inside the stall. This design complies with barrier-free facility specifications and reflects humanistic care.

2. Baby Care Room/Third Restroom

   • The area is generally not less than 4㎡ and needs to include facilities such as a baby changing table and a child's toilet. The clear width must be ≥1.5m to ensure operating space. This functional area can meet the needs of special groups and improve public service levels.

Suggestion: When making an actual selection, the specifications should be determined based on the usage scenario (such as foot traffic and ground bearing capacity), and professional institutions should be consulted to obtain customized solutions.