Specifications of Mobile Toilets in Qujing Scenic Areas

The specifications of mobile toilets in Qujing scenic areas can be divided into three categories based on usage scenarios and functional requirements: basic models, functional models, and general-purpose models, with specific size ranges as follows:

I. Basic Mobile Public Toilets
Basic mobile public toilets are primarily designed as standalone or double-cubicle units, suitable for areas with low tourist traffic.

• Single-cubicle (Standalone): The minimum size is 1.2 meters in length, 1 meter in width, and 2.2 meters in height, with a standard size of 1.5 meters in length, 1.2 meters in width, and 2.3 meters in height. These toilets are typically equipped with an independent door lock, ventilation openings, and simple lighting to meet basic usage needs.
• Double-cubicle (Double-cubicle): The standard size is 2.5 meters in length, 1.5 meters in width, and 2.3 meters in height, featuring two separate compartments and a shared sink, suitable for families or groups of tourists. The layout must balance privacy and space utilization, with the sink height typically ranging from 0.8 to 0.9 meters, conforming to ergonomic design.

II. Functional Mobile Public Toilets
Functional mobile public toilets are designed for peak tourist seasons or large-scale events in scenic areas, utilizing multi-unit structures to enhance service efficiency.

• Multi-unit (4-6 Cubicles): These toilets range from 5 to 8 meters in length, 2 meters in width, and 2.3 meters in height, with internal partitions dividing them into individual cubicles. They are equipped with a centralized ventilation system, odor-proof floor drains, and night lighting. Some models include barrier-free cubicles with a width of no less than 1.5 meters and a door width of at least 0.9 meters to accommodate wheelchair access.

III. General-purpose Mobile Toilet Models
According to the differentiated needs of usage scenarios, mobile toilets are categorized into single-unit, double-unit, and multi-functional types, with a wider range of sizes:

• Single-unit Mobile Toilets: These range from 1.2 to 1.5 meters in length, 1.0 to 1.2 meters in width, and 2.2 to 2.5 meters in height, suitable for construction sites or small events. They have a compact structure and typically use lightweight materials (such as fiberglass or aluminum alloy) to reduce transportation costs.
• Double-unit Mobile Toilets: These range from 2.4 to 3.0 meters in length, 1.2 to 1.5 meters in width, and 2.2 to 2.5 meters in height, suitable for tourist attractions or medium-sized events. They can be configured with two cubicles or one cubicle plus a management room for storing cleaning tools or monitoring equipment.
• Multi-functional Mobile Toilets: These range from 3.0 to 4.5 meters in length, 2.0 to 2.5 meters in width, and 2.5 to 3.0 meters in height, suitable for high-end events or long-term fixed locations. These toilets often integrate facilities such as air conditioning, smart sensor flushing, and baby care stations. Some models adopt a modular design, allowing for functional expansion as needed.

Design Standards and Regional Requirements
All specifications must comply with the 'Design Standard for Urban Public Toilets' (CJJ 14-2016), such as a minimum net cubicle size of 0.9 meters by 1.4 meters and a door height of at least 2.0 meters. The Qujing region may impose additional requirements on material corrosion resistance and thermal insulation based on climatic characteristics (such as frequent rain and large temperature variations). Some scenic areas also adopt eco-friendly technologies (such as microbial degradation and solar power) to reduce environmental impact.