Dadu Kou Mobile Toilet Specifications

The specifications of mobile toilets in Dadu Kou vary depending on their type, usage scenarios, and functional requirements. Common specifications are as follows:

I. Common Standard Sizes Classified by Structure

1. Single-unit Mobile Toilet: Length 1.2-1.5 meters, width 1.0-1.2 meters, height 2.2-2.5 meters. Suitable for construction sites, small events, etc., meeting basic toilet needs with compact space and easy mobility.
2. Double-unit Mobile Toilet: Length 2.4-3.0 meters, width 1.2-1.5 meters, height 2.2-2.5 meters. Suitable for large events, tourist attractions, etc., accommodating two people simultaneously to enhance usage efficiency.
3. Multi-functional Mobile Toilet: Length 3.0-4.5 meters, width 2.0-2.5 meters, height 2.5-3.0 meters. Suitable for high-end events or long-term fixed locations, potentially equipped with additional features such as independent sinks and storage space.

II. Basic Specifications Classified by Function

1. Single-person Independent Type: Minimum size approximately length 1.2 meters, width 1 meter, height 2.2 meters; regular size approximately length 1.5 meters, width 1.2 meters, height 2.3 meters. Suitable for temporary locations with limited space, such as small exhibitions or temporary construction sites.
2. Double-person Double-toilet Type: Regular size approximately length 2.5 meters, width 1.5 meters, height 2.3 meters, including double compartments and a shared sink. Suitable for medium-scale events, balancing efficiency and cost.

III. Special Functional Specifications

1. Barrier-free Public Toilet: Size requirements are at least length 2 meters, width 1.5 meters, height 2.4 meters, with a reserved wheelchair turning space of 1.5 meters × 1.5 meters. Compliant with the 'Urban Public Toilet Design Standard' CJJ 14-2016, ensuring convenience for disabled individuals.
2. Maternity/Family Public Toilet: Size approximately length 2.2 meters, width 1.8 meters, height 2.4 meters, equipped with a baby changing table, children's toilet, and safety handrails to meet family travel needs.

IV. Specifications Adapted to Special Scenarios Temporary public toilets for tourist attractions or large events often adopt a multi-unit design, with 4-6 toilet units measuring approximately length 5-8 meters, width 2 meters, height 2.4 meters, allowing for rapid deployment in high-traffic areas to alleviate peak-time pressure.

V. Reference for Actual Procurement Cases The specific dimensions of the four-squat-position vacuum environmental protection toilets (two units in total) procured by the Dadu Kou District Government in 2024 have not been disclosed, but they must comply with the technical requirements of the procurement documents. Typically, such products incorporate environmental protection technologies (such as vacuum suction and water-saving systems) to optimize space utilization while meeting emission standards.

Summary: The specifications of mobile toilets should be determined based on a comprehensive consideration of usage scenarios, functional requirements, and industry standards. For example, single-unit basic models can be selected for temporary construction sites, while double-unit or multi-unit models are more suitable for tourist attractions. Barrier-free or maternity/family scenarios require strict adherence to specialized size requirements. Actual procurement should also refer to local regulations (such as the Dadu Kou District procurement documents) and supplier technical parameters.