Mobile Toilets on Beibin Road, Chongqing

Six waterless ecological public toilets have been constructed on Beibin Road in Chongqing, with another one currently under bidding for construction. Here is a detailed introduction:

I. Core Technologies of the Constructed Toilets
The six waterless ecological public toilets in operation on Beibin Road in Chongqing employ an independent intelligent self-circulating treatment system, breaking free from the reliance on water supply and sewer pipelines characteristic of traditional public toilets. Their core technologies include:

1. Biodegradation Technology: Excrement is decomposed by microorganisms into high-efficiency organic fertilizer, achieving zero residue discharge. This eliminates the need for septic tanks or regular waste removal, reducing the risk of secondary pollution.
2. Aerobic Deodorization: Aerobic microorganisms are utilized to decompose organic matter, eliminating odors at the source and avoiding the odor issues caused by inadequate ventilation in traditional public toilets.
3. No Civil Engineering or Pipeline Network Design: There is no need for foundation excavation, sewer pipeline laying, or septic tank construction, significantly reducing construction costs and durations, especially suitable for areas with complex terrain or insufficient pipeline coverage.

II. Facility Configuration and User Experience
The public toilets are internally well-equipped, balancing practicality and comfort:

• Basic Facilities: Equipped with squat toilets and urinals to meet different usage needs; hand-washing and hand-drying machines provide convenient cleaning services.
• Intelligent Design: Soothing music is automatically played when the toilet door is closed, enhancing the user's restroom experience through environmental optimization.

III. Future Plans and Expansion
To further improve public service facilities, an additional waterless ecological public toilet is planned for the Beibin Road promenade, currently in the bidding phase. This toilet will adhere to existing technical standards, bringing the total number of waterless ecological public toilets on Beibin Road to seven upon completion, forming a denser network of convenient services.

IV. Technological Advantages and Social Value
These toilets, through resource recycling and zero-discharge design, align with sustainable development concepts, particularly suitable for ecologically sensitive areas or temporary event scenarios. Their modular structure facilitates rapid deployment, offering innovative solutions for urban public space planning.