Convenient Portable Toilet
A convenient portable toilet is a facility that can be moved as a whole and provides toilet services to the public. It has the advantages of being movable, combinable, and easy to transport, making it suitable for various places and having multiple classification methods.
Definition and Characteristics
A convenient portable toilet (Portable toilet) refers to a facility that can be moved as a whole and can be set up at locations with fixed or temporary needs to provide toilet services to the public and customers. Its greatest feature is the convenience of being transported to any place where a toilet needs to be installed, and it can be used repeatedly. It has the advantages of being movable, combinable, and easy to transport. It is not restricted by fixed buildings and can be flexibly scheduled according to the density of pedestrian traffic and the location of events. Whether it is in urban business districts, large-scale exhibitions, or remote outdoor scenic spots, it can be quickly deployed to promptly meet people's toilet needs.
Suitable Places
It is suitable for stations, docks, tourist attractions, villa areas, newly built residential areas, large construction sites, squares, densely populated public places, and bustling commercial streets.
Material and Structural Classification
- Materials: Initially made of wood, with a simple structure and function, and prone to absorbing odors, it has gradually evolved to use materials such as fiberglass-reinforced plastic and polyethylene.
- Structural Forms: It is divided into single-structure portable toilets and composite-structure portable toilets. The single-structure type is relatively simple and independent, while the composite-structure type is more complex and may have more functions or accommodate more space.
- Movement Methods: There are lifting and handling portable toilets, which rely on lifting equipment or manual handling for movement; and powered and towed portable toilets, which can be moved by power drive or being towed by other vehicles.
- Sewage Treatment Methods: These include water-flush and waterless-flush suction portable toilets. The water-flush type uses clean water for flushing, while the waterless-flush suction type treats excrement through suction. There are also circulating water-flush portable toilets that recycle flushing water, and dry-packing portable toilets that dry-pack excrement.
Design Principles
It should follow the principles of being easy to move, economically durable; environmentally friendly and beneficial to the environment; improving efficiency and promoting humanity. The overall structure should be lightweight, using lightweight and durable materials as much as possible, and the structure should be sturdy. When designing, consideration should also be given to controlling the height and width of the toilet, and the moving device should be fully considered for completeness and rationality. For example, the 2026 new lightweight plastic portable toilet adopts a lightweight design, is equipped with identification signs, ventilation design, a large-capacity clean water tank, a gravity-flush sewage tank with a foot pump for use, and an exhaust pipe to effectively discharge odors.
