Guizhou Mobile Toilet Specifications and Dimensions
The specifications and dimensions of mobile toilets in Guizhou vary depending on the type. Here are the common types and their size ranges:
Single-unit mobile restrooms: The length is usually between 1.2 and 1.5 meters, the width between 1.0 and 1.2 meters, and the height between 2.2 and 2.5 meters. The minimum size of the basic single-person unit (independent type) is approximately 1.2 meters in length, 1 meter in width, and 2.2 meters in height. The regular size is about 1.5 meters in length, 1.2 meters in width, and 2.3 meters in height. Among the common external dimensions of single-pit units, the length ranges from 1.2 to 1.5 meters, the width from 1.0 to 1.2 meters, and the height generally from 2.2 to 2.5 meters. The common specification for a basic single-person unit is 1.2 meters (width) × 1.2 meters (length) × 2.2 meters (height). These restrooms are suitable for construction sites, small events, etc.
Double-unit mobile restrooms: The length is between 2.4 and 3.0 meters, the width between 1.2 and 1.5 meters, and the height between 2.2 and 2.5 meters. The regular size of a double-person unit (with two toilet stalls) is approximately 2.5 meters in length, 1.5 meters in width, and 2.3 meters in height. In the combined specifications of two-pit units, the length can reach from 2.4 to 3.0 meters, while the width remains between 1.0 and 1.2 meters. The basic double-person unit size is about 2.4 meters (width) × 1.2 meters (length) × 2.2 meters (height). They are suitable for large events, tourist attractions, etc.
Multi-functional mobile restrooms: The length is between 3.0 and 4.5 meters, the width between 2.0 and 2.5 meters, and the height between 2.5 and 3.0 meters. The length of large box-type mobile public toilets can exceed 6 meters, and the width can exceed 2.5 meters. The common size for multi-person units is 3.6 meters (width) × 1.2 meters (length) × 2.2 meters or larger, and some can be customized. The standard size of a finished public toilet is 12.0 meters (length) × 7.5 meters (width), including men's and women's restrooms and a management room. They are suitable for high-end events, long-term fixed locations, etc.
Mobile public toilets for special scenarios: The multi-unit (4 - 6 toilet stalls) temporary public toilets for scenic spots/large events are about 5 - 8 meters long and 2 meters wide. The compact types suitable for special scenarios use light steel keels or fiberglass materials, and their sizes can be reduced to 6 meters (length) × 2 meters (width).
Functional mobile public toilets: The size requirements for barrier-free public toilets are at least 2 meters in length, 1.5 meters in width, and 2.4 meters in height, with a wheelchair turning space of at least 1.5 meters × 1.5 meters reserved. The size of mother-and-baby/family public toilets is approximately 2.2 meters in length, 1.8 meters in width, and 2.4 meters in height.
In addition, the design of mobile restrooms should consider ergonomics. The width of toilet stalls should be no less than 0.9 meters, and the recommended height of hand-washing sinks is 0.8 - 0.9 meters. Meanwhile, mobile toilets should comply with the relevant regulations of the "Design Standard for Urban Public Toilets" (CJJ 14 - 2016). Some regions have additional requirements for the size and environmental performance of mobile restrooms.
