Specifications of Portable Toilets for Construction Sites in Zhaotong

The specifications of portable toilets for construction sites in Zhaotong are categorized into single-unit, multi-unit combinations, and special-needs types based on usage scenarios and requirements. Specific dimensions and configurations are as follows:

I. Specifications of Single-Unit Portable Toilets
Single-unit portable toilets come in a wide range of sizes to accommodate different usage needs. Common standard dimensions include a width of 1.0-1.2 meters, a depth of 1.0-1.5 meters, and a height of 2.0-2.5 meters. Some products adopt more precise internal standard dimensions, such as a length of 1180mm, a width of 1150mm, and a height of 2100mm, or a regular single-person model with a length of 110cm, a width of 110cm, and a height of 230cm. The compact single-person model has dimensions of 100cm in length, 100cm in width, and 220cm in height, suitable for construction site environments with limited space. These dimensions are designed to balance comfort and space utilization, ensuring basic activity space for single-person use.

II. Specifications of Multi-Unit Combination Portable Toilets
Multi-unit combination portable toilets expand their overall width by increasing the number of stalls to meet the needs of multiple users simultaneously. For example, a double-stall portable toilet has a width of approximately 2.0-2.4 meters, with a typical double-person model measuring 180cm in length, 110cm in width, and 230cm in height. The modular design can be flexibly adjusted according to the actual number of people on the construction site, such as triple-stall or quadruple-stall toilets, with widths increasing accordingly to 3.0-4.8 meters, while maintaining the same depth and height as single-unit toilets to ensure structural stability and ease of use.

III. Specifications of Portable Toilets for Special Needs
For barrier-free usage scenarios, portable toilets must meet stricter dimensional standards. Barrier-free toilets require a width of at least 1.5 meters and a depth of at least 1.8 meters to facilitate wheelchair access and turning. Some products provide specific dimensions, such as a length of 180cm, a width of 150cm, and a height of 240cm, equipped with auxiliary facilities like handrails and non-slip steps to ensure the safety of disabled users. Additionally, high-end models may be equipped with air conditioning or ventilation systems to adapt to Zhaotong's rainy and slightly cool climate, enhancing user comfort.

In terms of materials and structure, portable toilets for construction sites in Zhaotong are mostly made of color-coated steel plates, metal embossed plates, or steel structural frames, featuring lightweight, durability, and ease of cleaning. Internal configurations include basic facilities such as squat toilets, handwashing stations, and lighting. Some products, like those provided by Dianzhou Exhibition Services Co., Ltd., adopt thickened PE material cabins that are UV-resistant and cold-resistant, and are pre-equipped with non-slip steps, ventilation fans, and lighting systems, balancing privacy and通行效率 (Note: '通行效率' is translated as 'ease of passage' in context, but kept as is here to show original term; a more natural English phrase might be 'traffic flow efficiency' or simply 'ease of movement').