Tianshui Double-Occupancy Portable Toilet

Currently, there is no specific public information available about the double-occupancy portable toilet in Tianshui, but we can provide a general introduction based on the common characteristics of portable toilets, design considerations for double-occupancy models, and purchasing tips.

Portable toilets are public sanitation facilities that can be moved and flexibly arranged. They typically consist of a shell, a toilet, and a sewage disposal system. Based on their structural form, they can be classified as single-unit or connected-unit types, and based on their sewage disposal method, they can be classified as direct-discharge, packaged, or foam-sealing types. Their core advantage lies in their ability to be installed, dismantled, and relocated quickly without the need for a fixed foundation, making them suitable for temporary events, scenic spots, construction sites, and other locations.

The design of double-occupancy portable toilets requires special attention to spatial layout and functional coordination.

1. Spatial Planning: In a limited space, two independent toilet compartments need to be reasonably allocated for double-occupancy models. They are usually arranged side by side or back to back, ensuring that each compartment has a width of no less than 0.8 meters and a depth of no less than 1.2 meters to meet basic usage needs. Additionally, a public area should be reserved for placing sinks, paper towel dispensers, and other accessories.
2. Ventilation and Lighting: To prevent odor accumulation, natural ventilation openings should be designed or exhaust fans installed. Translucent materials or lighting fixtures should be used to ensure internal brightness. Some high-end models are also equipped with air purification systems.
3. Sewage Disposal System Selection: The sewage disposal method should be selected based on the usage scenario. For example, packaged disposal (where feces are sealed and stored for regular cleaning) can be chosen for temporary events; direct-discharge disposal (connected to the municipal sewage network) can be used for long-term fixed locations; and foam-sealing disposal (which reduces flushing water volume using foaming liquid) is suitable for water-scarce areas.

When purchasing a double-occupancy portable toilet, the following points should be considered.

1. Material Durability: The shell should preferably be made of corrosion-resistant and rust-proof materials such as fiberglass or stainless steel to adapt to outdoor environments.
2. Cleaning Convenience: The internal surfaces should be smooth and free of dead corners for easy cleaning with a high-pressure water gun; the toilet can be made of ceramic or stainless steel to reduce dirt adhesion.
3. Compliance: It should comply with regulations such as the "Urban Public Toilet Design Standard" (CJJ 14-2016). For example, the toilet compartment door should have privacy protection features and be no less than 1.8 meters in height.

If you need specific supplier information in the Tianshui area, it is recommended to inquire through local municipal departments, sanitation equipment exhibitions, or industry platforms (such as China Sanitation Online) and request product inspection reports and case references.